Multi-angle clamp for single-shaft gun hole drilling machine

Abstract

The utility model provides a multi-angle clamp for a single-shaft gun hole drilling machine. The clamp comprises a bottom plate assembly located on the workbench, and the bottom plate assembly can be movably arranged in the X-axis direction; one end of the supporting plate assembly is detachably connected with the bottom plate assembly in the Z-axis direction, so that the supporting plate assembly has a locking position when the supporting plate assembly is connected with the bottom plate assembly and an unlocking position when the supporting plate assembly is separated from the bottom plate assembly; the clamp assembly is detachably connected with the supporting plate assembly, the clamp assembly is movably arranged relative to the supporting plate assembly, and the clamp assembly is used for clamping a shaft body to be machined; wherein the bottom plate assembly comprises a plurality of bottom plates and an adjusting assembly, the bottom plates are sequentially arranged in the vertical direction, the supporting plate assembly is detachably connected with the bottom plate located at the top, the adjusting assembly is connected with at least one of the bottom plates, and one bottom plate can drive the supporting plate assembly to move along the Y axis by operating the adjusting assembly; therefore, the adaptability of the clamp is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of clamps, in particular to a multi-angle clamp for a single-axis gun hole drilling machine. Background Art

[0002] In the context of the single processing capability of gun drilling, it is often necessary to process deep holes with spatial angles on gun drilling machines. In the existing technology, it is necessary to use a hole system or slot system combination fixture for clamping. However, for parts with high requirements on the position and angle of the hole, it is difficult to fine-tune the combination fixture, and special fixtures are usually designed, which will lead to low processing efficiency, long production cycle, and material waste. Utility Model Content

[0003] The main purpose of the utility model is to provide a multi-angle fixture for a single-axis gun drilling machine to solve the problem of single processing capability and lack of applicability of the gun drilling machine in the prior art.

[0004] In order to achieve the above objective, according to one aspect of the utility model, a multi-angle clamp for a single-axis gun drilling machine is provided. The multi-angle fixture for a single-axis gun drilling machine includes: a base plate assembly, the base plate assembly is located on the workbench, and the base plate assembly can be movably arranged along the X-axis direction; a support plate assembly, one end of the support plate assembly is detachably connected to the base plate assembly along the Z-axis direction, so that the support plate assembly has a locked position when connected to the base plate assembly, and has an unlocked position disengaged from the base plate assembly, and when the support plate assembly is in the locked position, the base plate assembly can drive the support plate assembly to move along the X-axis; a clamp assembly, the clamp assembly is detachably connected to the support plate assembly, the clamp assembly is movably arranged relative to the support plate assembly, the clamp assembly is used to clamp the shaft to be processed, and the support plate assembly can drive the clamp assembly to be movably arranged along the X-axis; wherein the base plate assembly includes a plurality of base plates and an adjustment assembly, the plurality of base plates are arranged in sequence along the vertical direction, and the support plate assembly is detachably connected to the base plate located at the top, the adjustment assembly is connected to at least one of the plurality of base plates, and operating the adjustment assembly can cause one of the base plates to drive the support plate assembly to move along the Y-axis.

[0005] Further, the adjustment component includes a first adjustment component and a second adjustment component, the first adjustment component is connected to at least one of the multiple base plates along the Y-axis direction, and the second adjustment component is connected to at least one of the multiple base plates along the Z-axis direction, wherein, by operating the first adjustment component, at least one of the multiple base plates drives the support plate component to move along the Y-axis, and the support plate component can drive the clamp component to be movable along the Y-axis, and by operating at least one of the multiple base plates to rotate relative to the second adjustment component along the Z-axis, the support plate component can be driven to rotate around the Z-axis, and the support plate component can drive the clamp component to rotate around the Z-axis.

[0006] Furthermore, the multiple base plates include: a lower base plate, which is slidably connected to the first adjustment component; a middle base plate, which is detachably connected to the middle base plate, and the middle base plate is fixedly connected to the first adjustment component, and an accommodating space for the first adjustment component to move is provided between the lower base plate and the middle base plate; an upper base plate, which is detachably connected to the upper base plate, and the upper base plate is rotatably connected to the second adjustment component; wherein, operating the first adjustment component can enable the middle base plate to drive the upper base plate to move a preset distance along the Y-axis in the lower base plate, and when the support plate assembly is in the locking position, the upper base plate can drive the support plate assembly to move along the Y-axis, and the support plate assembly can drive the clamp assembly to be movably arranged along the Y-axis; operating the upper base plate to rotate around the second adjustment assembly along the Z-axis can drive the support plate assembly to be rotatably arranged around the Z-axis, and the support plate assembly can drive the clamp assembly to be rotatably arranged around the Z-axis.

[0007] Further, the lower base plate includes: a lower base plate body, the lower base plate body is located on the workbench, the lower base plate body is provided with a first through groove and a first avoidance groove, the first avoidance groove is arranged on the side of the lower base plate body close to the first adjustment component, and the first avoidance groove is arranged along the length direction of the lower base plate body; an inner concave surface, the inner concave surface, the first through groove and the first avoidance groove are arranged in a communicating manner, and the first through groove, the inner concave surface and the first avoidance groove are used to place a partial structure of the first adjustment component.

[0008] Furthermore, the midsole plate includes: a midsole plate body, the midsole plate body is detachably connected to the lower bottom plate body, a second avoidance groove and a first groove are arranged on the midsole plate body, the second avoidance groove is arranged corresponding to the position of the first avoidance groove, the first groove is arranged below the midsole plate body, the first groove is arranged to communicate with the second avoidance groove, and the first groove, the second avoidance groove, the first through groove, the inner concave surface, and the first avoidance groove are surrounded by a receiving space.

[0009] Furthermore, the upper bottom plate includes: an upper bottom plate body, the upper bottom plate body is detachably connected to the middle bottom plate body, and a second through groove is provided on the upper bottom plate body, and the second through groove is used to place the second adjustment component.

[0010] Furthermore, the support plate assembly includes: a support plate body, the bottom of the support plate body is detachably connected to the upper base plate body, a fourth through slot, a third through hole and a fifth through slot are provided on the support plate body, the fourth through slot is arranged on the side of the support plate body, the third through hole is arranged on the top of the support plate body, the fourth through slot is connected to the third through hole, and the fifth through slot is used to connect the clamp assembly; a third adjustment assembly, the third adjustment assembly cooperates with the fourth through slot and the third through hole, when the support plate assembly is in the unlocked position, operating the third adjustment assembly can make the support plate assembly move a preset distance along the Z axis, and the support plate assembly can drive the clamp assembly to move a preset distance along the Z axis.

[0011] Furthermore, the first adjustment component includes: a slider, which is slidably arranged in the first through groove and the first groove, one end of the slider is detachably connected to the middle bottom plate body, and the slider is provided with a fourth through hole; a fixed block, the fixed block is located in the first avoidance groove and the second avoidance groove, and a fifth through hole is provided on the fixed block, and the fourth through hole is connected to the fifth through hole; a guide bolt, the first end of the guide bolt is arranged to pass through the fifth through hole and the fourth through hole in sequence, and the second end of the guide bolt is located outside the fixed block; a first knob, the first knob is connected to the second end of the guide bolt, and the first knob is operated to make the guide bolt drive the middle bottom plate to move a preset distance along the Y-axis on the lower bottom plate.

[0012] Furthermore, a plurality of sixth through grooves are provided on the upper bottom plate body, and the plurality of sixth through grooves are arranged along the circumference of the second through groove. A plurality of fourth through holes are provided on the middle bottom plate body, and the plurality of fourth through holes are arranged in cooperation with the plurality of sixth through grooves. The second adjustment component includes: a rotating column, which is rotatably arranged in the second through groove, and the plurality of sixth through grooves are arranged in cooperation with the plurality of fourth through holes to achieve locking after rotation.

[0013] Furthermore, the third adjustment component includes: a slider, which is slidably disposed in a fourth through slot, the slider is connected to the support plate body, a fourth through hole guide bolt is provided on the slider, the first end of the guide bolt passes through the third through hole and the fourth through hole in sequence, and the second end of the guide bolt is located outside the support plate body; a second knob, the second knob is connected to the second end of the guide bolt, and the second knob is operated to cause the guide bolt to drive the support plate body to move a preset distance along the Z axis.

[0014] Furthermore, the clamp assembly also includes: a first side plate, which is movably connected to the support plate body, and is provided with an inclined groove and an adjusting rod, and the adjusting rod is slidably arranged in the inclined groove; a second side plate, which is connected to the first side plate, and is provided with a through hole for one end of the adjusting rod to extend out; a clamp body, which is connected to the second side plate, and one end of the adjusting rod is operated to enable the second side plate to drive the clamp body to be movably arranged along the inclined groove.

[0015] By applying the technical solution of the utility model, by setting the movement of the base plate assembly along the X-axis direction, combined with the detachable connection of the support plate assembly along the Z-axis direction, the fixture can accurately position the shaft body to be processed. The detachable connection between the fixture assembly and the support plate assembly, as well as the movable setting of the fixture assembly, enable the fixture assembly to move relative to the support plate assembly, so that the fixture assembly provides a flexible clamping capability. By operating the adjustment assembly, the movement of the base plate assembly in the Y-axis direction can be achieved, thereby adjusting the position of the fixture assembly. This design simplifies the operating process, allowing the operator to more easily set up and adjust the fixture. The design of multiple base plates and adjustment assemblies provides the fixture assembly with position adjustment functions in the X- and Y-axis directions, and the support plate assembly provides the fixture assembly with a Z-axis position adjustment function, so that the fixture assembly can adapt to different processing angles and depth requirements, enhancing the adaptability of the fixture so that it can meet a variety of processing tasks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 A schematic structural diagram of a multi-angle clamp for a single-axis gun drilling machine according to the utility model is shown;

[0018] Figure 2 A schematic cross-sectional structure diagram of a multi-angle clamp for a single-axis gun drilling machine according to the utility model is shown;

[0019] Figure 3 The exploded structural schematic diagram of the multi-angle clamp for a single-axis gun drilling machine according to the utility model is shown;

[0020] Figure 4 A schematic structural diagram of a lower base plate of a multi-angle fixture for a single-axis gun drilling machine according to the utility model is shown;

[0021] Figure 5 A schematic structural diagram of a mid-bottom plate of a multi-angle fixture for a single-axis gun drilling machine according to the utility model is shown;

[0022] Figure 6 A schematic structural diagram of an upper base plate of a multi-angle fixture for a single-axis gun drilling machine according to the utility model is shown;

[0023] Figure 7 A schematic structural diagram of a support plate body of a multi-angle fixture for a single-axis gun drilling machine according to the utility model is shown;

[0024] Figure 8A schematic structural diagram of a slider of a multi-angle fixture for a single-axis gun drilling machine according to the utility model is shown;

[0025] Fig. 9 A schematic structural diagram of a fixing block of a multi-angle fixture for a single-axis gun drilling machine according to the utility model is shown;

[0026] Fig.10 A schematic structural diagram of a guide bolt of a multi-angle clamp for a single-axis gun drilling machine according to the utility model is shown;

[0027] Fig.11 A schematic structural diagram of a first knob of a multi-angle clamp for a single-axis gun drilling machine according to the utility model is shown;

[0028] Fig.12 The schematic structural diagram of the second knob of the multi-angle clamp for a single-axis gun drilling machine according to the utility model is shown.

[0029] The above drawings include the following reference numerals:

[0030] 10. Bottom plate assembly;

[0031] 11. lower bottom plate; 111. lower bottom plate body; 112. first through groove; 113. inner concave surface; 114. first avoidance groove; 116. first through hole; 117. second through hole;

[0032] 12. midsole plate; 121. midsole plate body; 122. second avoidance groove; 123. first groove; 124. sixth through hole; 125. seventh through groove;

[0033] 13. upper bottom plate; 131. upper bottom plate body; 132. second through slot; 133. third through slot; 134. sixth through slot;

[0034] 14. first adjustment assembly; 141. slider; 1411. fourth through hole; 142. fixing block; 1421. fifth through hole; 143. guide bolt; 144. first knob;

[0035] 15. second adjustment component; 151. rotating column;

[0036] 20. Support plate assembly; 21. Support plate body; 22. Fourth through slot; 23. Third through hole; 24. Third adjustment assembly; 241. Second knob; 25. Fifth through slot;

[0037] 30. Fixture assembly;

[0038] 31. first side plate; 311. inclined slot; 312. adjusting rod;

[0039] 32. Second side panel;

[0040] 33. Clamp body. DETAILED DESCRIPTION

[0041] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0042] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0044] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0045] Combination Figures 1 to 12 As shown, according to a specific embodiment of the utility model, a multi-angle clamp for a single-axis gun drilling machine is provided.

[0046] Specifically, Figure 1 , Figure 2 , Figure 3As shown, the multi-angle fixture for a single-axis gun drilling machine includes: a base plate assembly 10, the base plate assembly 10 is located on a workbench, and the base plate assembly 10 is movably arranged along the X-axis direction; a support plate assembly 20, one end of the support plate assembly 20 is detachably connected to the base plate assembly 10 along the Z-axis direction, so that the support plate assembly 20 has a locked position when connected to the base plate assembly 10, and has an unlocked position detached from the base plate assembly 10, when the support plate assembly 20 is in the locked position, the base plate assembly 10 can drive the support plate assembly 20 to move along the X-axis direction; a fixture assembly 30, a fixture The component 30 is detachably connected to the support plate component 20, the clamp component 30 is movably arranged relative to the support plate component 20, the clamp component 30 is used to clamp the shaft to be processed, and the support plate component 20 can drive the clamp component 30 to be movably arranged along the X-axis; wherein, the base plate component 10 includes multiple base plates and adjustment components, the multiple base plates are arranged in sequence along the vertical direction, and the support plate component 20 is detachably connected to the base plate located at the top, the adjustment component is connected to at least one of the multiple base plates, and operating the adjustment component can enable one of the base plates to drive the support plate component 20 to move along the Y-axis.

[0047] In this embodiment, by setting the movement of the base plate assembly 10 along the X-axis direction and combining the detachable connection of the support plate assembly 20 along the Z-axis direction, the fixture can accurately position the shaft to be processed. The detachable connection between the fixture assembly 30 and the support plate assembly 20, and the movable setting of the fixture assembly 30, enable the fixture assembly 30 to move relative to the support plate assembly 20, so that the fixture assembly 30 provides a flexible clamping ability. By operating the adjustment assembly, the movement of the base plate assembly 10 in the Y-axis direction can be achieved, thereby adjusting the position of the fixture assembly 30. This design simplifies the operating process, allowing the operator to more easily set and adjust the fixture. The design of multiple base plates and adjustment assemblies provides the fixture assembly 30 with the position adjustment function in the X and Y-axis directions, and the support plate assembly 20 provides the fixture assembly 30 with the Z-axis position adjustment function, so that the fixture assembly can adapt to different processing angles and depth requirements, enhance the adaptability of the fixture, and enable it to meet a variety of processing tasks.

[0048] like Figure 2As shown, the adjustment assembly includes a first adjustment assembly 14 and a second adjustment assembly 15, wherein the first adjustment assembly 14 is connected to at least one of the multiple base plates along the Y-axis direction, and the second adjustment assembly 15 is connected to at least one of the multiple base plates along the Z-axis direction, wherein the first adjustment assembly 14 is operated to make at least one of the multiple base plates drive the support plate assembly 20 to move along the Y-axis direction, and the support plate assembly can drive the fixture assembly 30 to be arranged to move along the Y-axis direction, and at least one of the multiple base plates is operated to rotate relative to the second adjustment assembly 15 along the Z-axis, and the support plate assembly 20 can drive the fixture assembly 30 to be arranged to rotate around the Z-axis. This arrangement allows the base plate and the support plate assembly to move on the Y-axis and rotate around the Z-axis direction, which greatly improves the positioning accuracy of the fixture assembly 30 and the ability to adapt to different processing angles.

[0049] Furthermore, the plurality of bottom plates include: a lower bottom plate 11, the lower bottom plate 11 is slidably connected to the first adjustment component 14; a middle bottom plate 12, the lower bottom plate 11 is detachably connected to the middle bottom plate 12, the middle bottom plate 12 is fixedly connected to the first adjustment component 14, and a receiving space for the first adjustment component 14 to move is provided between the lower bottom plate 11 and the middle bottom plate 12; an upper bottom plate 13, the middle bottom plate 12 is detachably connected to the upper bottom plate 13, and the upper bottom plate 13 is rotatably connected to the second adjustment component 15; wherein, the first adjustment component 15 is rotated when the first adjustment component 15 is operated. The joint assembly 14 can make the middle bottom plate 12 drive the upper bottom plate 13 to move a preset distance along the Y axis in the lower bottom plate 11. When the support plate assembly 20 is in the locked position, the upper bottom plate 13 can drive the support plate assembly 20 to move along the Y axis, and the support plate assembly can drive the fixture assembly 30 to move along the Y axis; the upper bottom plate 13 can be operated to rotate around the second adjustment assembly 15 along the Z axis, which can drive the support plate assembly 20 to rotate around the Z axis, and the support plate assembly 20 can drive the fixture assembly 30 to rotate around the Z axis. Through the stacking design of the lower bottom plate 11, the middle bottom plate 12 and the upper bottom plate 13, and the connection with the first adjustment assembly 14 and the second adjustment assembly 15, the fixture assembly 30 realizes the three-dimensional adjustment capability of moving along the Y axis and rotating around the Z axis. This allows the fixture assembly 30 to accurately position and fix the workpiece to meet the drilling requirements of different depths and angles.

[0050] like Figure 4As shown, the lower bottom plate 11 comprises: a lower bottom plate body 111, the lower bottom plate body 111 is located on the workbench, the lower bottom plate body 111 is provided with a first through slot 112 and a first avoidance slot 114, the first avoidance slot 114 is provided on the side of the lower bottom plate body close to the first adjustment component 14, and the first avoidance slot 114 is provided along the length direction of the lower bottom plate body; an inner concave surface 113, the inner concave surface 113, the first through slot 112 and the first avoidance slot 114 are provided in communication, the first through slot 112, the inner concave surface 113 and the first avoidance slot 114 are used to place a part of the structure of the first adjustment component 14. Specifically, a first through hole 116 is further provided on the lower bottom plate body 111, the first through hole 116 is used to connect with the workbench, a cylindrical pin is provided in the first through hole 116 for locking, and a second through hole 117 is further provided on the lower bottom plate body 111, the second through hole 117 is used to connect with the middle bottom plate 12. The design of the lower base plate 11 improves the stability, adjustment accuracy and ease of operation of the fixture by providing stable support, flexible adjustment space, interference avoidance, integrated adjustment mechanism, convenient workbench connection and connection between components.

[0051] like Figure 5 As shown, the middle bottom plate 12 includes: a middle bottom plate body 121, the middle bottom plate body 121 is detachably connected to the lower bottom plate body 111, a second avoidance groove 122 and a first groove 123 are provided on the middle bottom plate body 121, the second avoidance groove 122 is arranged corresponding to the position of the first avoidance groove 114, the first groove 123 is arranged below the middle bottom plate body 121, the first groove 123 is arranged in communication with the second avoidance groove 122, the first groove 123, the second avoidance groove 122, the first through groove 112, the inner concave surface 113, and the first avoidance groove 114 are arranged to form a receiving space. Specifically, the middle bottom plate body 121 is also provided with a seventh through groove 125, the seventh through groove 125 is arranged corresponding to the second through hole 117, and the detachable connection between the middle bottom plate 12 and the lower bottom plate 11 is achieved through the seventh through groove 125 and the second through hole 117. This arrangement provides an integrated mounting location for the first adjustment assembly 14, making the adjustment assembly more stable and easier to operate, while enhancing the overall structural stability of the fixture, which helps reduce vibration and offset during the drilling process, thereby improving machining accuracy.

[0052] like Figure 6As shown, the upper bottom plate 13 includes: an upper bottom plate body 131, the upper bottom plate body 131 is detachably connected to the middle bottom plate body 121, and a second through slot 132 is provided on the upper bottom plate body 131, and the second through slot 132 is used to place the second adjustment assembly 15. The upper bottom plate body 131 is also provided with a third through slot 133, and the third through slot 133 is arranged on one side of the second through slot 132, and the third through slot 133 is arranged to communicate with the seventh through slot 125. The third through slot 133 can be passed through and the seventh through slot 125 and the second through hole 117 can be fixed by using a fixing member, so that the middle bottom plate 12 and the lower bottom plate 11 are locked, and the third through slot 133 can also be passed through and the fixing member on the seventh through slot 125 and the second through hole 117 can be removed, so that the middle bottom plate 12 and the lower bottom plate 11 are unlocked. This arrangement simplifies the structure and saves space.

[0053] like Figure 7 As shown, the support plate assembly 20 includes: a support plate body 21, the bottom of the support plate body 21 is detachably connected to the upper base plate body 131, and a fourth through groove 22, a third through hole 23 and a fifth through groove 25 are provided on the support plate body 21. The fourth through groove 22 is arranged on the side of the support plate body 21, and the third through hole 23 is arranged on the top of the support plate body 21. The fourth through groove 22 is connected to the third through hole 23, and the fifth through groove 25 is used to connect the clamp assembly 30; a third adjustment assembly 24, and the third adjustment assembly 24 cooperates with the fourth through groove 22 and the third through hole 23. When the support plate assembly 20 is in the unlocked position, operating the third adjustment assembly 24 can make the support plate assembly 20 move a preset distance along the Z axis, and the support plate assembly 20 can drive the clamp assembly 30 to move a preset distance along the Z axis. This arrangement enables the support plate assembly 20 to drive the clamp assembly 30 to move along the Z-axis direction, so that the clamp assembly 30 can adapt to different processing angles and depth requirements, enhance the adaptability of the clamp, and enable it to meet a variety of processing tasks.

[0054] like Figure 2 , Figure 8 , Fig. 9 , Fig.10 , Fig.11As shown, the first adjustment component 14 includes: a slider 141, which is slidably disposed in the first through groove 112 and the first groove 123, one end of the slider 141 is detachably connected to the middle bottom plate body 121, and a fourth through hole 1411 is provided on the slider 141; a fixing block 142, which is located in the first avoidance groove 114 and the second avoidance groove 122, and a fifth through hole 1421 is provided on the fixing block 142, and the fourth through hole 1411 is communicated with the fifth through hole 1421; a guide bolt 143, a first end of the guide bolt 143 is sequentially passed through the fifth through hole 1421 and the fourth through hole 1411, and a second end of the guide bolt 143 is located outside the fixing block 142; a first knob 144, which is connected to the second end of the guide bolt 143, and the first knob 144 is operated to make the guide bolt 143 drive the middle bottom plate 12 to move a preset distance along the Y axis on the lower bottom plate 11. This arrangement enables precise movement of the fixture assembly in the Y-axis direction and improves the adjustment accuracy of the fixture.

[0055] Furthermore, the upper bottom plate body 131 is provided with a plurality of sixth through slots 134, which are arranged along the circumference of the second through slot 132, the middle bottom plate body 121 is provided with a plurality of sixth through holes 124, which are arranged in cooperation with the plurality of sixth through slots 134, and the second adjustment component 15 includes: a rotating column 151, which is rotatably arranged in the second through slot 132, and the plurality of sixth through slots 134 are arranged in cooperation with the plurality of sixth through holes 124, for realizing locking after rotation. The second adjustment component 15 realizes the rotation of the upper bottom plate along the Z axis through the design of the rotating column, and the plurality of sixth through slots 134 and the plurality of sixth through holes 124 are arranged, so that the upper bottom plate 13 is fixed to the middle bottom plate using a fixing member after rotation, and the locking after rotation is realized, which ensures the stability and accuracy of the fixture when rotating around the Z axis. When it is necessary to rotate again, the fixing member can be unlocked.

[0056] like Figure 3 , Fig.12 As shown, the third adjustment component 24 includes: a slider 141, which is slidably disposed in the fourth through slot 22, the slider 141 is connected to the support plate body 21, and a fourth through hole 1411 is provided on the slider 141; a guide bolt 143, the first end of the guide bolt 143 is sequentially arranged through the third through hole 23 and the fourth through hole 1411, and the second end of the guide bolt 143 is located outside the support plate body 21; a second knob 241, the second knob 241 is connected to the second end of the guide bolt 143, and the second knob 241 is operated to make the guide bolt 143 drive the support plate body 21 to move a preset distance along the Z axis. The third adjustment component 24 enables the support plate body 21 to move along the Z axis direction through the operation of the slider and the knob, further enhancing the adjustment capability and applicability of the clamp.

[0057] like Figure 3 As shown, the clamp assembly 30 also includes: a first side plate 31, the first side plate 31 is movably connected to the support plate body 21, and the first side plate 31 is provided with an oblique groove 311 and an adjusting rod 312, and the adjusting rod 312 is slidably arranged in the oblique groove 311; a second side plate 32, the second side plate 32 is connected to the first side plate 31, and the second side plate 32 is provided with a through hole for one end of the adjusting rod 312 to extend out; a clamp body 33, the clamp body 33 is connected to the second side plate 32, and one end of the adjusting rod 312 is operated so that the second side plate 32 drives the clamp body 33 to be movably arranged along the oblique groove 311. Through the design of the oblique groove 311 and the adjusting rod 312 on the first side plate 31, accurate positioning of the workpiece can be achieved. The sliding of the adjusting rod 312 in the oblique groove 311 can fine-tune the position of the clamp body 33 to improve the adjustment ability and applicability of the clamp.

[0058] Furthermore, both the first knob 144 and the second knob 241 are marked with scales to enable precise fine-tuning.

[0059] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0060] (1) The utility model mainly designs the matching connection and adjustment mechanism of the X, Y, Z, A, and B axes. The workbench drives the clamp assembly to realize X-axis movement, the middle base drives the clamp assembly to realize Y-axis movement, the support plate drives the clamp assembly to realize Z-axis movement, the clamp assembly can be rotated in the B direction through the rotating column, and the clamp assembly can be rotated in the A direction around the support plate assembly.

[0061] (2) The adjustment accuracy is improved by spiral transmission, mainly to expand the processing capacity of the single-axis gun drilling machine; the utility model is mainly plate-type, small in size, highly applicable, and has many practical scenarios, and can expand the processing capacity of different equipment; for the trial production of precision parts such as the common rail system injector body, the utility model is simple to adjust and has high accuracy, which is more suitable for the trial production of new products, and has practical effects such as no need for disassembly, quick change of model, short adjustment cycle, and strong practicality.

[0062] The utility model is mainly used on a single-axis gun hole drilling machine, and is mainly aimed at the process processing of the fuel injector body in the common rail system.

[0063] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0064] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0065] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0066] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multi-angle fixture for a single-axis gun drilling machine, characterized in that: include: A base plate assembly (10), the base plate assembly (10) being located on a workbench, and the base plate assembly (10) being movably arranged along an X-axis direction; A support plate assembly (20), one end of the support plate assembly (20) being detachably connected to the base plate assembly (10) along the Z-axis direction, so that the support plate assembly (20) has a locked position when connected to the base plate assembly (10), and an unlocked position when detached from the base plate assembly (10); when the support plate assembly (20) is located at the locked position, the base plate assembly (10) can drive the support plate assembly (20) to move along the X-axis direction; A clamp assembly (30), wherein the clamp assembly (30) is detachably connected to the support plate assembly (20), the clamp assembly (30) is movably arranged relative to the support plate assembly (20), the clamp assembly (30) is used to clamp the shaft body to be processed, and the support plate assembly (20) can drive the clamp assembly (30) to move along the X-axis direction; The base plate assembly (10) comprises a plurality of base plates and an adjustment assembly, wherein the plurality of base plates are arranged in sequence along a vertical direction, and the support plate assembly (20) is detachably connected to the base plate located at the top, and the adjustment assembly is connected to at least one of the plurality of base plates, and operation of the adjustment assembly can cause one of the base plates to drive the support plate assembly (20) to move along the Y-axis.

2. The multi-angle fixture for a single-axis gun drilling machine according to claim 1, characterized in that: The adjustment component comprises a first adjustment component (14) and a second adjustment component (15), wherein the first adjustment component (14) is connected to at least one of the plurality of base plates along the Y-axis direction, and the second adjustment component (15) is connected to at least one of the plurality of base plates along the Z-axis direction, wherein the first adjustment component (14) is operated so that at least one of the plurality of base plates drives the support plate component (20) to move along the Y-axis direction, and the support plate component can drive the clamp component (30) to be movable along the Y-axis direction, and at least one of the plurality of base plates is operated to rotate relative to the second adjustment component (15) along the Z-axis, so that the support plate component (20) can be driven to be rotated around the Z-axis, and the support plate component (20) can drive the clamp component (30) to be rotated around the Z-axis.

3. The multi-angle fixture for a single-axis gun drilling machine according to claim 2, characterized in that: The plurality of base plates include: A lower base plate (11), wherein the lower base plate (11) is slidably connected to the first adjustment component (14); a middle bottom plate (12), the lower bottom plate (11) being detachably connected to the middle bottom plate (12), the middle bottom plate (12) being fixedly connected to the first adjustment component (14), and an accommodation space for the first adjustment component (14) to move is provided between the lower bottom plate (11) and the middle bottom plate (12); An upper bottom plate (13), the middle bottom plate (12) being detachably connected to the upper bottom plate (13), and the upper bottom plate (13) being rotatably connected to the second adjustment assembly (15); Wherein, by operating the first adjustment component (14), the middle bottom plate (12) can drive the upper bottom plate (13) to move a preset distance along the Y axis inside the lower bottom plate (11); when the support plate component (20) is located at the locking position, the upper bottom plate (13) can drive the support plate component (20) to move along the Y axis, and the support plate component can drive the clamp component (30) to move along the Y axis; By operating the upper base plate (13) to rotate around the second adjustment component (15) along the Z axis, the support plate component (20) can be driven to be rotated around the Z axis, and the support plate component (20) can drive the clamp component (30) to be rotated around the Z axis.

4. The multi-angle fixture for a single-axis gun drilling machine according to claim 3, characterized in that: The lower base plate (11) comprises: A lower bottom plate body (111), the lower bottom plate body (111) is located on the workbench, the lower bottom plate body (111) is provided with a first through groove (112) and a first avoidance groove (114), the first avoidance groove (114) is provided on a side of the lower bottom plate body close to the first adjustment component (14), and the first avoidance groove (114) is provided along the length direction of the lower bottom plate body; An inner concave surface (113), the inner concave surface (113), the first through groove (112) and the first avoidance groove (114) are arranged in a communicating manner, and the first through groove (112), the inner concave surface (113) and the first avoidance groove (114) are used to place a partial structure of the first adjustment component (14).

5. The multi-angle fixture for a single-axis gun drilling machine according to claim 4, characterized in that: The midsole plate (12) comprises: A middle bottom plate body (121), the middle bottom plate body (121) is detachably connected to the lower bottom plate body (111), a second avoidance groove (122) and a first groove (123) are provided on the middle bottom plate body (121), the second avoidance groove (122) and the first avoidance groove (114) are arranged at positions corresponding to each other, the first groove (123) is arranged below the middle bottom plate body (121), the first groove (123) and the second avoidance groove (122) are arranged in communication, the first groove (123), the second avoidance groove (122) and the first through groove (112), the inner concave surface (113) and the first avoidance groove (114) are arranged to form the accommodation space.

6. The multi-angle fixture for a single-axis gun drilling machine according to claim 5, characterized in that: The upper base plate (13) comprises: An upper bottom plate body (131), the upper bottom plate body (131) is detachably connected to the middle bottom plate body (121), a second through groove (132) is provided on the upper bottom plate body (131), and the second through groove (132) is used to place a second adjustment component (15).

7. The multi-angle fixture for a single-axis gun drilling machine according to claim 6, characterized in that: The support plate assembly (20) comprises: A support plate body (21), the bottom of the support plate body (21) is detachably connected to the upper base plate body (131), the support plate body (21) is provided with a fourth through groove (22), a third through hole (23) and a fifth through groove (25), the fourth through groove (22) is arranged on the side of the support plate body (21), the third through hole (23) is arranged on the top of the support plate body (21), the fourth through groove (22) is arranged in communication with the third through hole (23), and the fifth through groove (25) is used to connect the clamp assembly (30); A third adjusting component (24), wherein the third adjusting component (24) cooperates with the fourth through groove (22) and the third through hole (23); when the support plate component (20) is located in the unlocked position, the third adjusting component (24) is operated to enable the support plate component (20) to move a preset distance along the Z axis, and the support plate component (20) can drive the clamp component (30) to move a preset distance along the Z axis.

8. The multi-angle fixture for a single-axis gun drilling machine according to claim 5, characterized in that: The first adjustment component (14) comprises: a slider (141), the slider (141) being slidably disposed in the first through groove (112) and the first groove (123), one end of the slider (141) being detachably connected to the midsole plate body (121), and a fourth through hole (1411) being provided on the slider (141); a fixed block (142), the fixed block (142) being located in the first avoidance groove (114) and the second avoidance groove (122), the fixed block (142) being provided with a fifth through hole (1421), the fourth through hole (1411) being arranged in communication with the fifth through hole (1421), A guide bolt (143), wherein a first end of the guide bolt (143) passes through the fifth through hole (1421) and the fourth through hole (1411) in sequence, and a second end of the guide bolt (143) is located outside the fixing block (142); A first knob (144), wherein the first knob (144) is connected to the second end of the guide bolt (143), and the first knob (144) is operated to enable the guide bolt (143) to drive the middle bottom plate (12) to move a preset distance along the Y axis on the lower bottom plate (11).

9. The multi-angle fixture for a single-axis gun drilling machine according to claim 6, characterized in that: The upper bottom plate body (131) is provided with a plurality of sixth through grooves (134), the plurality of the sixth through grooves (134) being arranged along the circumference of the second through groove (132), the middle bottom plate body (121) is provided with a plurality of sixth through holes (124), the plurality of the sixth through holes (124) being arranged in coordination with the plurality of the sixth through grooves (134), and the second adjustment component (15) comprises: A rotating column (151) is rotatably arranged in the second through groove (132), and a plurality of the sixth through grooves (134) are matched with a plurality of the sixth through holes (124) to achieve locking after rotation.

10. The multi-angle clamp for a single-axis gun drilling machine according to claim 7, characterized in that: The third adjustment component (24) comprises: A slider (141), the slider (141) being slidably disposed in the fourth through groove (22), the slider (141) being connected to the support plate body (21), and the slider (141) being provided with a fourth through hole (1411) A guide bolt (143), wherein a first end of the guide bolt (143) passes through the third through hole (23) and the fourth through hole (1411) in sequence, and a second end of the guide bolt (143) is located outside the support plate body (21); A second knob (241), wherein the second knob (241) is connected to the second end of the guide bolt (143), and the second knob (241) is operated to enable the guide bolt (143) to drive the support plate body (21) to move a preset distance along the Z axis.

11. The multi-angle clamp for a single-axis gun drilling machine according to claim 7, characterized in that: The clamp assembly (30) further comprises: A first side plate (31), the first side plate (31) being movably connected to the support plate body (21), the first side plate (31) being provided with an inclined groove (311) and an adjusting rod (312), the adjusting rod (312) being slidably arranged in the inclined groove (311); a second side plate (32), the second side plate (32) being connected to the first side plate (31), the second side plate (32) being provided with a through hole through which one end of the adjusting rod (312) extends; A clamp body (33) is connected to the second side plate (32), and one end of the adjustment rod (312) is operated so that the second side plate (32) drives the clamp body (33) to be movably arranged along the inclined groove (311).

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