Fixing tool for boring sliding block

Abstract

The fixing tool comprises a machining base and a horizontal pressing mechanism, and the horizontal pressing mechanism comprises a first partition plate vertically arranged on the machining base, a horizontal screw penetrating through the first partition plate and two pressing assemblies arranged at the two ends of the horizontal screw correspondingly. The first partition plate is fixed to the top of the base, the second partition plate is fixed to the top of the first partition plate, the second partition plate and the first partition plate form a cross-shaped structure, and the cross-shaped structure forms four stations capable of containing workpieces, so that the tool can press and fix a plurality of workpieces at a time, and the machining efficiency is improved; the pressing assemblies arranged at the two ends of the horizontal screw rod comprise pressing plates and locking nuts, the pressing plates move along the horizontal screw rod under the action of the locking nuts so as to press and fix the to-be-machined sliding block, and therefore the tool is simple in overall structure, low in machining and manufacturing cost, easy and convenient to operate and use and high in practicability. A plurality of workpieces can be fixed and limited at the same time, and the fixing and mounting efficiency is high.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical processing equipment, and in particular to a fixing tool for boring a slide block. Background Art

[0002] Parts need to be fixed during the processing. When boring holes on the small slider for mine-proof seat lifting, fixed tooling is used to fix the slider for mine-proof seat lifting. The commonly used fixing devices are as follows:

[0003] 1. Chuck: It clamps the slider through mechanical or hydraulically driven chuck claws, which can adapt to irregular shapes, but may leave marks on the surface of the workpiece and affect the surface finish of the workpiece.

[0004] 2. Magnetic chuck: directly adsorbs the workpiece through magnetic force, which has high energy consumption.

[0005] 3. Pneumatic / hydraulic clamping device: The system is more complex, requires maintenance, and has a high initial investment cost.

[0006] Although the above-mentioned fixing devices can fix the small slider for lifting the mine-proof seat, they still have the problems of low processing efficiency and high device cost. Therefore, it is necessary to propose a new technical solution to solve the problems existing in the prior art. Utility Model Content

[0007] The present application provides a fixing tool for boring a slider, so as to solve the problem that the current device for fixing a small slider for lifting a mine-proof seat has low processing efficiency and high device cost.

[0008] In order to achieve the above objectives, this application provides the following technical solutions:

[0009] The present application provides a fixed tooling for boring a slider, comprising a processing base, a processing plane formed on the processing base, and a horizontal clamping mechanism arranged on the processing plane; the horizontal clamping mechanism comprises a first partition plate vertically arranged on the processing plane, a horizontal screw rod penetrating the first partition plate, two clamping assemblies respectively arranged at both ends of the horizontal screw rod, and a second partition plate fixed on the top of the first partition plate, the second partition plate and the first partition plate forming a cross structure; the clamping assembly comprises a pressing plate and a locking nut installed on the horizontal screw rod; an installation position for installing the slider to be processed is formed between the pressing plate and the first partition plate, and the pressing plate moves along the horizontal screw rod under the action of the locking nut to achieve the clamping and fixing of the slider to be processed.

[0010] Further in the above technical solution, the processing base includes a horizontal bottom plate and a plurality of legs arranged on the lower surface of the horizontal bottom plate.

[0011] Furthermore, a limit installation groove is arranged on the upper surface of the horizontal bottom plate, the first partition plate is installed in the limit installation groove, and the first partition plate is fixedly connected to the processing base.

[0012] Furthermore, the horizontal bottom plate is a rectangular plate, the central axis of the limit installation groove coincides with the symmetry axis of the horizontal bottom plate, and the limit installation groove is arranged along the length direction of the horizontal bottom plate; the first partition plate is a rectangular parallelepiped structural member.

[0013] Furthermore, a through hole allowing a screw to pass through is provided at the center of the first partition plate, the size of the through hole matches the size of the screw, the central axis of the screw is perpendicular to the plate surface of the first partition plate, and the plate surface of the pressure plate is parallel to the plate surface of the first partition plate.

[0014] Furthermore, in the vertical direction, there is a gap between the bottom surface of the pressing plate and the processing plane.

[0015] Furthermore, the second partition plate is located above the horizontal screw, and the second partition plate includes a left baffle plate, a middle connecting plate and a right baffle plate. The second partition plate is connected to the first partition plate through the middle connecting plate. The left baffle plate is located between the first partition plate and the pressure plate on the left side of the horizontal screw, and the right baffle plate is located between the first partition plate and the pressure plate on the right side of the horizontal screw. The lengths of the left baffle plate and the right baffle plate are equal, and the length of the left baffle plate is less than or equal to the width of the slider to be processed.

[0016] Furthermore, a positioning column is provided on the processing plane, and the positioning column is used to fit and plug with the positioning hole on the slide block to be processed.

[0017] Compared with the prior art, this application has at least the following beneficial effects:

[0018] 1. The fixed tooling for boring a hole in a slider provided in the present application comprises a processing base, a horizontal clamping mechanism is arranged on the processing base, the horizontal clamping mechanism comprises a first partition plate, a horizontal screw rod penetrating the first partition plate, two clamping assemblies respectively arranged at both ends of the horizontal screw rod, and a second partition plate fixed on the top of the first partition plate, the second partition plate and the first partition plate form a cross-shaped structure, and the cross-shaped structure divides four workstations on the processing plane where workpieces can be placed. Therefore, the tooling provided in the present application can clamp and fix multiple workpieces at one time, with high fixing efficiency, thereby improving the processing efficiency; in addition, the present application clamps and fixes the workpieces through the two clamping assemblies at both ends of the screw rod, which is simple to operate and easy to use. The tooling provided in the present application has a simple overall structure, low tooling processing and manufacturing cost, and is easy to operate and use. It can fix and limit multiple workpieces at the same time, with high processing efficiency.

[0019] 2. The processing base of the fixed tooling for boring the slider provided in the present application includes a horizontal bottom plate and support legs. The support legs have a load-bearing and supporting function and raise the horizontal height of the processing plane. The first partition plate is positioned and installed through the limiting installation groove on the upper surface of the horizontal bottom plate to ensure a stable structural connection.

[0020] 3. The first partition plate of the fixed tooling for boring the slider provided in the present application is a rectangular structural member with a certain thickness. When the horizontal screw passes through the first partition plate, the plate body can support and guide the horizontal screw to ensure the horizontality of the horizontal screw, thereby improving the processing accuracy.

[0021] 4. There is a gap between the bottom surface of the pressure plate and the processing plane in the fixed tooling for boring the slider provided in the present application, that is, the pressure plate does not contact the processing plane. When the pressure plate moves along the screw rod to press the slider, the pressure plate will not be affected by the friction of the processing plane, thereby ensuring that the pressure plate moves along the horizontal screw rod and reliably presses the slider to be processed.

[0022] 5. In the fixed tooling for boring slider holes provided in the present application, the first partition plate and the second partition plate form a cross-shaped structure, the first partition plate and the second partition plate divide each other equally, the second partition plate is integrally formed by a left baffle plate, a middle connecting plate and a right baffle plate, the left baffle plate and the right baffle plate play the role of separating and blocking workpieces, so that the sliders to be processed on the four workstations divided by the cross-shaped structure do not contact each other, the length of the left baffle plate or the right baffle plate is less than or equal to the width of the slider to be processed, therefore, when the pressure plate is pressed against the slider to be processed, there is a gap or just abutment between the pressure plate and the left baffle plate or the right baffle plate.

[0023] 6. In the fixing tool for boring a slider provided in the present application, a positioning column is also provided on the processing plane, and the positioning column is used to fit and plug into the positioning hole on the slider to be processed. When in use, the positioning column and the horizontal clamping mechanism cooperate to limit and fix the slider to be processed, thereby ensuring that the workpiece is fixed reliably. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be understood that the specific shapes and structures shown in the drawings should not usually be regarded as limiting conditions for implementing the present application; for example, based on the technical concepts and exemplary drawings disclosed in the present application, those skilled in the art are able to easily make routine adjustments or further optimizations to the increase / decrease / attribution division, specific shapes, positional relationships, connection methods, and dimensional ratios of certain units (components).

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of a fixing tool for boring a slide block provided by the present application in one embodiment;

[0026] Figure 2 for Figure 1 A schematic front view of the structure of a fixed tooling for boring a slide block is shown;

[0027] Figure 3 for Figure 1 A schematic side view of the structure of a fixed tooling for boring a slide block is shown;

[0028] Figure 4 for Figure 1 A schematic top view of the structure of a fixed tooling for boring a slide block is shown;

[0029] Figure 5 It is a schematic diagram of an assembly state of installing a workpiece on a fixed tooling for boring a slide block provided in the present application in an embodiment;

[0030] Figure 6 for Figure 5 Schematic diagram of the top view structure.

[0031] Description of reference numerals:

[0032] 1. Processing base; 11. Horizontal bottom plate; 111. Limiting installation groove; 12. Support legs;

[0033] 2. Horizontal clamping mechanism; 21. First partition plate; 22. Horizontal screw; 23. Pressing plate; 24. Locking nut; 25. Second partition plate; 251. Left baffle plate; 252. Middle connecting plate; 253. Right baffle plate;

[0034] 3. Slider to be processed. DETAILED DESCRIPTION

[0035] The present application is further described below in detail through specific embodiments in conjunction with the accompanying drawings.

[0036] In the description of this application: unless otherwise specified, the meaning of "plurality" is two or more. The terms "first", "second", "third", etc. in this application are intended to distinguish the objects referred to, and do not have special meanings in terms of technical connotations (for example, they should not be understood as emphasizing the importance or order, etc.). Expressions such as "including", "comprising", "having", etc. also mean "not limited to" (certain units, components, materials, steps, etc.).

[0037] The terms such as "upper", "lower", "left", "right", "middle", etc. used in this application are usually used to facilitate intuitive understanding by comparing with the accompanying drawings, and are not absolute limitations on the positional relationship in the actual product. Without departing from the technical concept disclosed in this application, changes in these relative positional relationships should also be regarded as the scope of this application.

[0038] When boring holes on the small slider for mine-proof seat lifting, a clamp or the like is needed for auxiliary fixation to achieve stable clamping of the parts, thereby reducing the vibration caused by unstable fixation of the parts and affecting the normal feed of the machine tool. The current device for fixing the small slider for mine-proof seat lifting has the problems of low processing efficiency and high device cost. For this reason, this application provides a fixing tool for boring the slider to improve the processing efficiency and reduce the device cost while ensuring reliable structural fixation.

[0039] See also Figure 1 The fixed tooling for boring a slider provided in the present application mainly includes: a processing base 1 and a horizontal clamping mechanism 2 arranged on the processing base 1. Specifically, a processing plane is formed on the processing base 1, and the horizontal clamping mechanism 2 includes a first partition plate 21 vertically arranged on the processing plane, a horizontal screw 22 penetrating the first partition plate 21, two clamping assemblies respectively arranged at both ends of the horizontal screw 22, and a second partition plate 25 fixed on the top of the first partition plate 21; wherein, the second partition plate 25 and the first partition plate 21 form a cross-shaped structure, and the cross-shaped structure divides four workstations on the processing plane where workpieces can be placed. Therefore, the tooling provided in the present application can clamp and fix multiple workpieces at one time, with high fixing efficiency, thereby improving processing efficiency.

[0040] See also Figure 3 The two clamping assemblies arranged at both ends of the horizontal screw rod 22 have the same structure. Each clamping assembly includes a clamping plate 23 and a locking nut 24 mounted on the horizontal screw rod 22. A mounting position for mounting the slider 3 to be processed is formed between the clamping plate 23 and the first partition plate 21. Figure 5 The pressing plate 23 moves along the horizontal screw rod 22 under the action of the locking nut 24 to achieve the clamping and fixing of the slide block 3 to be processed. The present application clamps and fixes the workpiece by two clamping assemblies at both ends of the screw rod, which is simple to operate and easy to use. The tooling provided by the present application has a simple overall structure, low tooling processing and manufacturing cost, simple operation and use, and can simultaneously fix and limit multiple workpieces, with high processing efficiency.

[0041] In one embodiment, see Figure 1The processing base 1 includes a horizontal bottom plate 11 and a plurality of legs 12 arranged on the lower surface of the horizontal bottom plate 11. The legs 12 have a bearing and supporting function and raise the horizontal height of the processing plane to meet various height requirements. In other embodiments, the legs 12 can be removed, and a connecting piece can be arranged on the horizontal bottom plate 11, and the tooling can be connected and fixed to the processing machine tool through the connecting piece on the horizontal bottom plate 11.

[0042] In one embodiment, see Figure 1 , a limit installation groove 111 can be opened on the upper surface of the horizontal bottom plate 11, and the first partition plate 21 can be limitedly installed in the limit installation groove 111. To prevent the first partition plate 21 from slipping, the first partition plate 21 can be fixedly connected to the processing base 1 to ensure reliable fixation and will not shift during the processing. Therefore, the first partition plate 21 is positioned and installed through the limit installation groove 111 on the upper surface of the horizontal bottom plate 11 to ensure a stable structural connection.

[0043] In a preferred embodiment, the horizontal bottom plate 11 is a rectangular plate, and the limit installation groove 111 can be centrally arranged on the horizontal bottom plate 11. Specifically, the limit installation groove 111 divides the horizontal bottom plate 11 into two symmetrical halves, and then the first partition plate 21 and the second partition plate 25 are vertically arranged to form a cross-shaped structure. The cross-shaped structure divides the horizontal bottom plate 11 into four areas for installing workpieces, such as Figure 6 , which can realize the simultaneous fixation of multiple workpieces.

[0044] In one embodiment, a plurality of second partition plates 25 may be arranged at equal intervals on the first partition plate 21. For example, three second partition plates 25 may be arranged to form a "F"-shaped structure. The "F"-shaped structure may divide the horizontal bottom plate 11 into eight areas for installing workpieces.

[0045] In one embodiment, the first partition plate 21 in the present application is a rectangular structure with a certain thickness. When the horizontal screw 22 passes through the first partition plate 21, the plate body can support and guide the horizontal screw 22 to ensure the horizontality of the horizontal screw 22, thereby improving the processing accuracy.

[0046] In one embodiment, a through hole is provided at the center of the first partition plate 21 to allow the screw to pass through, the size of the through hole is adapted to the size of the screw, the central axis of the screw is perpendicular to the plate surface of the first partition plate 21, and the plate surface of the pressing plate 23 is parallel to the plate surface of the first partition plate 21. Figure 1 When the locking nut is rotated, the pressing plate 23 moves along the length direction of the horizontal screw rod 22 to achieve the pressing and fixing of the workpiece.

[0047] In one embodiment, there is a gap between the bottom surface of the pressing plate 23 and the processing plane, that is, the pressing plate 23 does not contact the processing plane. When the pressing plate 23 moves along the screw rod to press the slider, the pressing plate 23 will not be affected by the friction of the processing plane, thereby ensuring that the pressing plate 23 moves along the horizontal screw rod 22 and reliably presses the slider 3 to be processed.

[0048] In one embodiment, see Figure 1 , the second partition plate 25 is located above the horizontal screw rod 22 and the length direction of the second partition plate 25 is parallel to the horizontal screw rod 22; in the fixed tooling for boring the slider provided in the present application, the first partition plate 21 and the second partition plate 25 form a cross-shaped structure, the first partition plate 21 and the second partition plate 25 divide each other equally, and the second partition plate 25 is integrally formed by a left baffle plate 251, a middle connecting plate 252 and a right baffle plate 253, and the left baffle plate 251 and the right baffle plate 253 play the role of separating and blocking the workpieces, so that the sliders 3 to be processed on the four workstations divided by the cross-shaped structure do not contact each other, and the length of the left baffle plate 251 or the right baffle plate 253 is less than or equal to the width of the slider 3 to be processed. Therefore, when the pressing plate 23 is pressed against the slider 3 to be processed, there is a gap or just abutment between the pressing plate 23 and the left baffle plate 251 or the right baffle plate 253.

[0049] In one embodiment, a positioning column is provided on the processing plane, and the positioning column is used to fit and plug into the positioning hole on the processing slide 3. When in use, the processing slide 3 is installed on the positioning column to achieve preliminary positioning, and then the locking nut 24 is adjusted to drive the pressing plate 23 to press and fix the workpiece, that is, the positioning column and the horizontal pressing mechanism 2 cooperate to achieve the limited position fixation of the processing slide 3, ensuring that the workpiece is fixed reliably.

[0050] To sum up, in response to the defects in the prior art, the present application provides a fixed tooling for boring holes in sliders, which greatly improves work efficiency compared with traditional fixing devices, realizes large-scale simultaneous processing, reduces manual labor intensity, and alleviates the burden on workers' skill requirements. The tooling provided by the present application is convenient, safe and reliable when used. By adjusting the distance between the pressure plate and the first partition plate, it can effectively adapt to various shapes and sizes of products to be processed. The tooling provided by the present application has a simple structure, is easy to manufacture, has a low cost of device manufacturing and application, is easy to use and operate, and has a reliable structure.

[0051] The technical features of the above embodiments may be arbitrarily combined (as long as there is no contradiction in the combination of these technical features). To make the description concise, not all possible combinations of the technical features in the above embodiments are described; these embodiments that are not explicitly written should also be considered to be within the scope of this specification.

[0052] The above is a relatively specific and detailed description of the present application through general description and specific embodiments. It should be understood that, based on the technical concept of the present application, several conventional adjustments or further innovations can be made to these specific embodiments; however, as long as they do not deviate from the technical concept of the present application, the technical solutions obtained by these conventional adjustments or further innovations also fall within the scope of protection of the claims of the present application.

Claims

1. A fixing fixture for boring a slider, characterized in that: The invention comprises a processing base (1), a processing plane is formed on the processing base (1), and a horizontal clamping mechanism (2) is arranged on the processing plane; the horizontal clamping mechanism (2) comprises a first partition plate (21) vertically arranged on the processing plane, a horizontal screw rod (22) penetrating the first partition plate (21), two clamping assemblies respectively arranged at two ends of the horizontal screw rod (22), and a second partition plate (25) fixed on the top of the first partition plate (21), the second partition plate (25) and the first partition plate (21) forming a cross structure; the clamping assembly comprises a pressing plate (23) and a locking nut (24) installed on the horizontal screw rod (22); an installation position for installing a slider (3) to be processed is formed between the pressing plate (23) and the first partition plate (21), and the pressing plate (23) moves along the horizontal screw rod (22) under the action of the locking nut (24) to achieve the clamping and fixing of the slider (3) to be processed.

2. The fixing fixture for boring a slide block according to claim 1, characterized in that: The processing base (1) comprises a horizontal bottom plate (11) and a plurality of legs (12) arranged on the lower surface of the horizontal bottom plate (11); A limit installation groove (111) is provided on the upper surface of the horizontal bottom plate (11), the first partition plate (21) is installed in the limit installation groove (111), and the first partition plate (21) is fixedly connected to the processing base (1).

3. The fixing fixture for boring a slide block according to claim 2, characterized in that: The horizontal bottom plate (11) is a rectangular plate, the central axis of the limit installation groove (111) coincides with the symmetry axis of the horizontal bottom plate (11), and the limit installation groove (111) is arranged along the length direction of the horizontal bottom plate (11); the first partition plate (21) is a rectangular parallelepiped structural member.

4. The fixing fixture for boring a slide block according to claim 1, characterized in that: A through hole is provided at the center of the first partition plate (21) to allow the screw to pass through, the size of the through hole is adapted to the size of the screw, the central axis of the screw is perpendicular to the plate surface of the first partition plate (21), and the plate surface of the pressure plate (23) is parallel to the plate surface of the first partition plate (21).

5. The fixing fixture for boring a slide block according to claim 1, characterized in that: In the vertical direction, there is a gap between the bottom surface of the pressing plate (23) and the processing plane.

6. The fixing fixture for boring a slide block according to claim 1, characterized in that: The second partition plate (25) is located above the horizontal screw rod (22), and the second partition plate (25) includes a left baffle plate (251), an intermediate connecting plate (252) and a right baffle plate (253). The second partition plate (25) is connected to the first partition plate (21) through the intermediate connecting plate (252). The left baffle plate (251) is located between the first partition plate (21) and the pressure plate (23) on the left side of the horizontal screw rod (22), and the right baffle plate (253) is located between the first partition plate (21) and the pressure plate (23) on the right side of the horizontal screw rod (22). The lengths of the left baffle plate (251) and the right baffle plate (253) are equal, and the length of the left baffle plate (251) is less than or equal to the width of the slider (3) to be processed.

7. The fixing fixture for boring a slide block according to claim 1, characterized in that: A positioning column is arranged on the processing plane, and the positioning column is used to be adapted and plugged into a positioning hole on the slide block (3) to be processed.

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