A positioning device for clamp machining

Abstract

This utility model provides a positioning device for clamp processing, belonging to the field of clamp processing technology. The device includes a base plate, a drive motor, a threaded rod, a sliding plate, a supporting mechanism, a fixing mechanism, and a positioning mechanism. When the clamp needs to be fixed, the distance between the two fixing mechanisms is first adjusted by the drive motor. The connecting through holes of the connecting ear plates on both sides of the clamp are respectively fitted onto the two fixing mechanisms. The distance between the two fixing mechanisms is then adjusted again. The clamp is pulled by the two fixing mechanisms, so that the clamp is suspended and fixed. Since the contact area between the clamp and the fixing mechanism is only the inner wall of the connecting through hole of the connecting ear plate, it is convenient to complete the painting and coloring of the clamp in one go, without the need for subsequent touch-up painting, which helps to improve production efficiency. The positioning mechanism can provide structural support for the rubber fixing mechanism, which is convenient for pulling and fixing the clamp. At the same time, the plug-in fixing method makes it easy to replace the fixing mechanism.

Description

Technical Field

[0001] This utility model relates to the field of clamp processing technology, and in particular to a positioning device for clamp processing. Background Technology

[0002] A clamp is a connecting device used to connect grooved pipe fittings, valves, and pipeline accessories. When painting clamps, they need to be fixed in place to facilitate operation. Usually, a positioning device is used to fix the clamps in place, which makes it easier to paint them.

[0003] Chinese Patent CN221132763U discloses a positioning device for clamp processing, including a base. The base has an internal slide rail, and a slider is slidably mounted inside the slide rail. A connecting plate is fixedly mounted on the top of the slider, a motor is fixedly mounted on the outside of the connecting plate, a rotating shaft is movably mounted on the outside of the connecting plate, an adjusting box is fixedly mounted on the outside of the rotating shaft, a fixing plate is fixedly mounted on the outside of the adjusting box, and a through rod is fixedly mounted on the bottom of the fixing plate. The base has an internal slide rail. This clamp processing positioning device works by passing the mounting holes on both sides of the clamp through the through rod, pushing the rotating rod to engage the functional block and the connecting block. By rotating the rotating rod, the movable shaft drives the threaded rod to rotate, causing the movable plate to rise and connect with the through rod. The movable plate then fixes the clamp, reducing the contact area for clamp positioning and allowing the clamp to be painted in one operation.

[0004] The shortcomings of the above-mentioned existing technical solutions are: although fixing the clamp by using a movable plate reduces the contact area for clamp positioning, the movable plate still covers part of the clamp, requiring subsequent touch-up painting work, which is not conducive to improving production efficiency. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a positioning device for clamp processing, thereby resolving the problems existing in the prior art.

[0006] This utility model provides a positioning device for clamp processing, including:

[0007] The base plate has a limit plate on top. The limit plate has a through groove near both ends. The groove is set along the length of the limit plate. A sliding plate that can reciprocate along the length of the groove is slidably set in the groove on both sides. A lifting frame is fixedly connected to the sliding plate.

[0008] The supporting mechanism is fixedly connected to the lifting frame on both sides. The supporting mechanism includes a supporting plate, and a supporting base is fixedly connected to the supporting plate. A fixing mechanism is provided on the supporting base. The fixing mechanism includes a fixing column, and mechanism side plates are fixedly connected to both sides of the fixing column. A positioning mechanism is provided on both the supporting mechanism and the fixing mechanism. The positioning mechanism passes through the fixing mechanism and is inserted into the supporting base.

[0009] As a further embodiment of this utility model, the fixing mechanism is made of rubber.

[0010] As a further embodiment of this utility model: a plug hole is provided on the upper surface of the support base, and a limiting groove is provided on the inner wall of the plug hole.

[0011] As a further embodiment of this utility model: the fixed column and the side plates of the mechanism on both sides are provided with a second insertion hole corresponding to the first insertion hole, and a second limiting groove corresponding to the first limiting groove is provided on the inner wall of the second insertion hole.

[0012] As a further embodiment of this utility model: the positioning mechanism includes a positioning block, a plug rod is fixedly connected to the positioning block, a limit strip is fixedly connected to the side end of the plug rod, the plug rod is inserted into the first plug hole and the second plug hole, and the limit strip is inserted into the first limit groove and the second limit groove.

[0013] As a further embodiment of this utility model: a fixing plate is fixedly connected between the base plate and the limiting plate, and a drive motor is fixedly connected to both ends of the fixing plate, and a drive shaft is fixedly connected to the drive end of the drive motor.

[0014] As a further embodiment of this utility model: a threaded rod is coaxially fixedly connected to the drive shaft, a threaded sleeve is movably sleeved on the threaded rod and threadedly connected to it, and a sliding plate is fixedly connected to the threaded sleeve.

[0015] As a further embodiment of this utility model: fixed side plates are fixedly connected to both sides of the base plate, and bearings are embedded in the fixed side plates. The outer ring of the bearing is fixedly connected to the fixed side plate, and a threaded rod is sleeved and fixedly connected to the inner ring of the bearing.

[0016] The beneficial effects of this utility model are:

[0017] 1. When the clamp needs to be fixed, the distance between the two fixing mechanisms is first adjusted, and the connecting through holes of the connecting ear plates on both sides of the clamp are respectively fitted onto the two fixing mechanisms. The distance between the two fixing mechanisms is adjusted again, and the clamp is suspended and fixed by the clamp pulling the clamp on both sides. Since the contact area between the clamp and the fixing mechanism is only the inner wall of the connecting through hole of the connecting ear plate, it is convenient to complete the painting and coloring of the clamp in one go, without the need for subsequent touch-up painting, which helps to improve production efficiency.

[0018] 2. The plug rod of this utility model is inserted into the first plug hole and the second plug hole, and the limiting strip is inserted into the first limiting groove and the second limiting groove. The positioning mechanism passes through the fixing mechanism and fixes the fixing mechanism to the supporting mechanism. The positioning mechanism can provide structural support for the rubber fixing mechanism, which is convenient for pulling and fixing the clamp. At the same time, the plug-in fixing method can facilitate the replacement of the fixing mechanism. The fixing mechanism is made of rubber and has been worn during use. The setting of the positioning mechanism makes the replacement of the fixing mechanism more convenient. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a positioning device for clamp processing according to the present invention;

[0020] Figure 2 This is a three-dimensional structural diagram showing the connection relationship between the supporting mechanism, the fixing mechanism, and the positioning mechanism of a positioning device for clamp processing according to the present utility model.

[0021] Figure 3 This is a three-dimensional structural diagram of the support mechanism of a positioning device for clamp processing according to the present invention;

[0022] Figure 4 This is a three-dimensional structural diagram of the fixing mechanism of a positioning device for clamp processing according to the present invention;

[0023] Figure 5 This is a three-dimensional structural diagram of the positioning mechanism of a positioning device for clamp processing according to the present invention.

[0024] List of reference numerals in the attached diagram:

[0025] 1. Base plate; 2. Fixing plate; 3. Drive motor; 4. Drive shaft; 5. Threaded rod; 6. Fixing side plate; 7. Bearing; 8. Threaded sleeve; 9. Sliding plate; 10. Lifting frame; 11. Supporting mechanism; 111. Connecting plate; 112. Supporting plate; 113. Supporting base; 114. Insertion hole one; 115. Limiting groove one; 12. Fixing mechanism; 121. Fixing column; 122. Mechanism side plate; 123. Insertion hole two; 124. Limiting groove two; 13. Positioning mechanism; 131. Positioning block; 132. Insertion rod; 133. Limiting strip; 14. Limiting plate; 15. Slide groove. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Reference Figures 1 to 5 The present invention provides a positioning device for clamp processing, including a base plate 1, a limiting plate 14 above the base plate 1, and a sliding groove 15 through which the limiting plate 14 is provided near both ends. The sliding groove 15 is arranged along the length direction of the limiting plate 14. Sliding plates 9 that can reciprocate along the length direction of the sliding groove 15 are slidably arranged in the sliding grooves 15 on both sides. Lifting frames 10 are fixedly connected to the sliding plates 9. Supporting mechanisms 11 are fixedly connected to the lifting frames 10 on both sides. The supporting mechanism 11 includes a supporting plate 112. A supporting base 113 is fixedly connected to the supporting plate 112. A fixing mechanism 12 is provided on the supporting base 113. The fixing mechanism 12 includes a fixing column 121. Mechanism side plates 122 are fixedly connected to both sides of the fixing column 121. A positioning mechanism 13 is provided on both the supporting mechanism 11 and the fixing mechanism 12. The positioning mechanism 13 passes through the fixing mechanism 12 and is inserted into the supporting base 113.

[0030] In some specific embodiments, there are two of each of the chute 15, the lifting frame 10, and the supporting mechanism 11, and each supporting mechanism 11 is provided with a fixing mechanism 12.

[0031] In some specific implementations, the fixing mechanism 12 is made of rubber.

[0032] A connecting plate 111 is fixedly connected to the bottom surface of the support base 113. The connecting plate 111 is fixedly connected to the lifting frame 10. A first insertion hole 114 is opened on the upper surface of the support base 113. A first limiting groove 115 is opened on the inner wall of the first insertion hole 114. The fixed column 121 and the two side plates 122 of the mechanism are all provided with second insertion holes 123 corresponding to the first insertion hole 114. A second limiting groove 124 corresponding to the first limiting groove 115 is opened on the inner wall of the second insertion hole 123. The positioning mechanism 13 includes a positioning block 131. The positioning block 131 is fixed with... A plug-in rod 132 is fixedly connected to the side of the plug-in rod 132, and a limiting strip 133 is fixedly connected to the side of the plug-in rod 132. The plug-in rod 132 is inserted into the first plug-in hole 114 and the second plug-in hole 123, and the limiting strip 133 is inserted into the first limiting groove 115 and the second limiting groove 124. The fixing mechanism 12 can be fixed to the supporting mechanism 11 through the positioning mechanism 13. At the same time, the plug-in fixing method makes it easy to replace the fixing mechanism 12. The fixing mechanism 12 is made of rubber and has been worn during use. The setting of the positioning mechanism 13 makes the replacement of the fixing mechanism 12 more convenient.

[0033] A fixing plate 2 is fixedly connected between the base plate 1 and the limiting plate 14. A drive motor 3 is fixedly connected to both ends of the fixing plate 2. A drive shaft 4 is fixedly connected to the drive end of the drive motor 3. A threaded rod 5 is coaxially fixedly connected to the drive shaft 4. A threaded sleeve 8 is movably sleeved and threadedly connected to the threaded rod 5. A sliding plate 9 is fixedly connected to the threaded sleeve 8. The drive motor 3 can drive the sliding plate 9 to reciprocate along the length of the slide groove 15, thereby driving the lifting frame 10, the supporting mechanism 11 and the fixing mechanism 12 to reciprocate along the length of the slide groove 15. This makes the distance between the fixing mechanisms 12 on both sides adjustable, which facilitates the fixing of clamps of different sizes and improves the applicability of the device.

[0034] Fixed side plates 6 are fixedly connected to both sides of the base plate 1. Bearings 7 are embedded in the fixed side plates 6. The outer ring of the bearings 7 is fixedly connected to the fixed side plates 6. The threaded rod 5 is sleeved and fixedly connected to the inner ring of the bearings 7. By setting the fixed side plates 6, the stability of the fixed installation of the threaded rod 5 can be improved, thereby ensuring the stability of the sliding plate 9 and the fixing mechanism 12 when they reciprocate.

[0035] Workflow:

[0036] When the clamp needs to be fixed, firstly, the distance between the two fixing mechanisms 12 is adjusted by the drive motor 3. The connecting through holes of the connecting ear plates on both sides of the clamp are then fitted onto the two fixing mechanisms 12. The distance between the two fixing mechanisms 12 is adjusted again, and the clamp is suspended and fixed by the pulling of the two fixing mechanisms 12. Since the contact area between the clamp and the fixing mechanism 12 is only the inner wall of the connecting through hole of the connecting ear plate, it is convenient to complete the painting and coloring of the clamp in one go, without the need for subsequent touch-up painting, which helps improve production efficiency. The insertion rod 132 is inserted... The limiting strip 133 is inserted into the first limiting groove 115 and the second limiting groove 124, and is inserted into the first limiting groove 114 and the second limiting groove 123. The positioning mechanism 13 passes through the fixing mechanism 12 and fixes the fixing mechanism 12 to the supporting mechanism 11. The positioning mechanism 13 can provide structural support for the rubber fixing mechanism 12, which is easy to pull and fix the clamp. At the same time, the insertion fixing method can facilitate the replacement of the fixing mechanism 12. The fixing mechanism 12 is made of rubber and has been worn during use. The setting of the positioning mechanism 13 makes the replacement of the fixing mechanism 12 more convenient.

[0037] It should be noted that not all steps and modules in the above processes and system structure diagrams are mandatory; some steps or modules can be omitted as needed. The execution order of each step is not fixed and can be adjusted as required. The system structure described in the above embodiments can be a physical structure or a logical structure. That is, some modules may be implemented by the same physical entity, or some modules may be implemented by multiple physical entities, or they may be jointly implemented by certain components in multiple independent devices.

[0038] In the above embodiments, the hardware modules can be implemented mechanically or electrically. The present invention has been described and illustrated in detail above with reference to the accompanying drawings and preferred embodiments. However, the present invention is not limited to these disclosed embodiments. Based on the above embodiments, those skilled in the art will understand that more embodiments of the present invention can be obtained by combining the code review methods in the different embodiments described above, and these embodiments are also within the protection scope of the present invention.

Claims

1. A positioning device for clamp processing, characterized in that, include: A base plate (1) is provided above the base plate (1). A limit plate (14) is provided on the limit plate (14) near both ends. A sliding groove (15) is provided through the limit plate (14). The sliding groove (15) is provided along the length direction of the limit plate (14). A sliding plate (9) that can reciprocate along the length direction of the sliding groove (15) is slidably provided in the sliding groove (15) on both sides. A lifting frame (10) is fixedly connected to the sliding plate (9). The support mechanism (11) is fixedly connected to the lifting frame (10) on both sides. The support mechanism (11) includes a support plate (112). A support base (113) is fixedly connected to the support plate (112). A fixing mechanism (12) is provided on the support base (113). The fixing mechanism (12) includes a fixing column (121). A mechanism side plate (122) is fixedly connected to both sides of the fixing column (121). A positioning mechanism (13) is provided on both the support mechanism (11) and the fixing mechanism (12). The positioning mechanism (13) passes through the fixing mechanism (12) and is inserted into the support base (113).

2. The positioning device for clamp processing according to claim 1, characterized in that, The fixing mechanism (12) is made of rubber.

3. The positioning device for clamp processing according to claim 1, characterized in that, A insertion hole (114) is provided on the upper surface of the support base (113), and a limiting groove (115) is provided on the inner wall of the insertion hole (114).

4. A positioning device for clamp processing according to claim 3, characterized in that, The fixed column (121) and the two side plates (122) of the mechanism are all provided with a second insertion hole (123) corresponding to the first insertion hole (114). The inner wall of the second insertion hole (123) is provided with a second limiting groove (124) corresponding to the first limiting groove (115).

5. A positioning device for clamp processing according to claim 3, characterized in that, The positioning mechanism (13) includes a positioning block (131), a plug rod (132) is fixedly connected to the positioning block (131), a limit strip (133) is fixedly connected to the side end of the plug rod (132), the plug rod (132) is inserted into the first plug hole (114) and the second plug hole (123), and the limit strip (133) is inserted into the first limit groove (115) and the second limit groove (124).

6. A positioning device for clamp processing according to claim 1, characterized in that, A fixing plate (2) is fixedly connected between the base plate (1) and the limiting plate (14). A drive motor (3) is fixedly connected to both ends of the fixing plate (2). A drive shaft (4) is fixedly connected to the drive end of the drive motor (3).

7. A positioning device for clamp processing according to claim 6, characterized in that, A threaded rod (5) is coaxially fixedly connected to the drive shaft (4), and a threaded sleeve (8) is movably sleeved and threadedly connected to the threaded rod (5). A sliding plate (9) is fixedly connected to the threaded sleeve (8).

8. A positioning device for clamp processing according to claim 7, characterized in that, The base plate (1) is fixedly connected to both sides of the fixed side plate (6), and the fixed side plate (6) is embedded with a bearing (7). The outer ring of the bearing (7) is fixedly connected to the fixed side plate (6), and the threaded rod (5) is sleeved and fixedly connected to the inner ring of the bearing (7).

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