Multi-hole adjustable forging robot clamp
By designing a multi-hole adjustable forging robot fixture, the clamping operation driven by connecting rod mechanism and cylinder is solved, and the production efficiency and the suitability of the fixture are improved by adjusting the hole position and quickly disassembly and assembled.
Patent Information
- Application Number
- CN202421590908.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-07-08
AI Technical Summary
When existing forging robot fixtures clamp with smaller forging parts, the distance inside the fixture cannot meet the clamping needs, resulting in the inability to fix the forging parts normally, and the machine needs to be shut down and debugged during maintenance and replacement, delaying production progress.
A multi-hole adjustable forging robot fixture is designed, which adopts the mutual cooperation between the connecting rod mechanism and the fixture body, and is connected to the connecting rod mechanism component through the cylinder drive output end, so as to realize the inward or outward expansion of the fixture. The fixture body is equipped with an adjustment hole position, which can be installed to accommodate forging parts of different sizes, and is connected to the through hole through through grooves when needed, so as to achieve rapid disassembly, assembly, maintenance or replacement.
The fixture is compatible with a larger range of clamp sizes, solving the problem of difficult clamping forging parts with smaller volumes, and through rapid disassembly and assembly and maintenance, it reduces production downtime and improves production efficiency.
Smart Images
Figure CN222817871U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forging robot clamps, in particular to a multi-hole adjustable forging robot clamp. Background Art
[0002] The development of special fixtures for forging robots is to meet the needs of modern industrial automation, improve production efficiency and product quality, and reduce labor costs and labor intensity.
[0003] When some existing special clamps for forging robots are in use, the robot clamps are controlled by established programs to clamp the forgings for movement or subsequent processing. However, in actual use, when the robot clamps are clamping, the clamping parts may not be able to clamp the forgings of smaller sizes due to the distance between the inner sides of the clamps being unable to meet the clamping operation of the forgings during clamping, resulting in the inability to clamp the forgings normally. In addition, during the maintenance process, the robot program is often replaced, called, debugged, and other shutdown operations are often performed. In this case, the production progress may be delayed, resulting in a decrease in production efficiency. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. In the actual use process, when the robot clamp is clamping, its clamping part may encounter a smaller forging part. Because the distance between the inner sides of the clamp cannot meet the clamping operation of the forging part during clamping, the forging part cannot be clamped normally. In addition, during the maintenance process, the robot program call, debugging and other shutdown work are often replaced. In this case, the production progress may be delayed and the production efficiency is reduced. A multi-hole adjustable forging robot clamp is provided.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a multi-hole adjustable forging robot fixture, comprising: a connecting rod mechanism, the connecting rod mechanism comprising a lower shell, one side of the lower shell is fixedly connected to two movable columns, the top side of the lower shell is welded and connected to the bottom side of the upper shell, one side of the lower shell and the upper shell are both provided with a U-shaped groove, one side of the upper shell is provided with two guide grooves, the bottoms of the two guide grooves are arranged at the top of the movable column, wherein the outer surface of one movable column is slidably and rotatably connected to the inner wall of one side of the first connecting rod, and the outer surface of the other movable column is slidably and rotatably connected to the inner wall of one side of the second connecting rod, one side of the first connecting rod and the second connecting rod are both provided with a control groove, one side of the second connecting rod is provided with a connecting piece, one side of the connecting piece is provided with a movable groove, the inner side of the movable groove is fixedly connected with a control rod, the outer surfaces of the control rod are respectively slidably and rotatably connected to the inner walls of the two control grooves, and both ends of the control rod are slidably connected to the inner wall of the U-shaped groove.
[0006] As a preferred embodiment, a clamp body is provided on one side of the first connecting rod and the second connecting rod, a screw hole is opened on one side of the first connecting rod and the second connecting rod, and the top sides of the first connecting rod and the second connecting rod are connected to the bottom side of the clamp body.
[0007] As a preferred embodiment, a through slot is provided on one side of the clamp body, and the bottom of the through slot is arranged on the top of the screw hole, and a plurality of adjustment holes are provided on the side of the clamp body.
[0008] As a preferred embodiment, both ends of the cylinder body are fixedly connected to the inner wall of the mounting member, wherein an outer surface of one side of a mounting member is fixedly connected to one end of the lower shell.
[0009] As a preferred embodiment, an output end is provided at one end of the cylinder body, an outer surface of the output end penetrates and is connected to the inner wall of the operating groove, and a connecting end of the output end is fixedly connected to one end of a connecting piece.
[0010] Compared with the prior art, the advantages and positive effects of the utility model are:
[0011] The utility model cooperates with the connecting rod mechanism and the clamp body. In the process of the clamp body clamping the object, the cylinder body drives the output end set therein to be connected with the components of the connecting rod mechanism through the cooperation between the connecting rod mechanism and the cylinder body, so that the clamp body can be driven to perform a clamping operation of expanding inward or outward, and is connected with the mounting pad at the adjustment hole position opened in the clamp body, so that the clamp body can be compatible with a wider range of clamping, and when the clamp body needs to be repaired or replaced, the single clamp body can be disassembled and assembled by disconnecting the components connected by the through holes opened at the first connecting rod and the second connecting rod and the through grooves opened in the clamp body, thereby solving the problem of replacing the robot program call and debugging required for replacing the product. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 A schematic diagram of the overall external structure of a top view of a multi-hole adjustable forging robot fixture provided by the utility model;
[0013] Figure 2 A schematic diagram of the overall external structure of a side view of a multi-hole adjustable forging robot fixture provided by the utility model;
[0014] Figure 3 The utility model provides a stereoscopic schematic diagram of the overall external structure of a multi-hole adjustable forging robot fixture in a component connection state.
[0015] Legend:
[0016] 1. Cylinder body; 11. Mounting parts; 12. Output end;
[0017] 2. connecting rod mechanism; 21. lower housing; 22. upper housing; 23. guide groove; 24. U-shaped groove; 25. connecting piece; 26. movable column; 27. movable groove; 28. first connecting rod; 29. second connecting rod;
[0018] 3. Clamp body; 31. Through slot; 32. Adjustment hole position. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a multi-hole adjustable forging robot fixture, comprising: a connecting rod mechanism 2, the connecting rod mechanism 2 comprises a lower shell 21, one side of the lower shell 21 is fixedly connected to two movable columns 26, the top side of the lower shell 21 is welded to the bottom side of the upper shell 22, one side of the lower shell 21 and the upper shell 22 are both provided with a U-shaped groove 24, one side of the upper shell 22 is provided with two guide grooves 23, the bottoms of the two guide grooves 23 are arranged at the top of the movable column 26, wherein one movable column 26 The outer surface of the movable column 26 is slidably and rotatably connected to the inner wall of one side of the first connecting rod 28, and the outer surface of the other movable column 26 is slidably and rotatably connected to the inner wall of one side of the second connecting rod 29. A control groove is provided on one side of the first connecting rod 28 and the second connecting rod 29. A connecting piece 25 is provided on one side of the second connecting rod 29. A movable groove 27 is provided on one side of the connecting piece 25. A control rod is fixedly connected to the inner side of the movable groove 27. The outer surfaces of the control rod are respectively slidably and rotatably connected to the inner walls of the two control grooves, and both ends of the control rod are slidably connected to the inner wall of the U-shaped groove 24.
[0021] In this embodiment, the connecting rod mechanism 2 is provided to provide stable connecting rod movement and drive the components connected thereto to operate. The lower shell 21 provides a fixing effect for the two movable columns 26, and the top side of the lower shell 21 is welded to the bottom side of the upper shell 22. The lower shell 21 and one side of the upper shell 22 are provided with a U-shaped groove 24 to allow the connecting components to be limitedly displaced therein. The upper shell 22 can be positioned with the movable column 26 connected to the lower shell 21 through the guide groove 23 when the lower shell 21 and the upper shell 22 are butt-jointed, thereby achieving the effect of positioning welding. The first connecting rod 28 and the second connecting rod 29 can slide and rotate with the outer surfaces of the two movable columns 26, and the first connecting rod 28 and the second connecting rod 29 can slide and rotate with the outer surfaces of the two movable columns 26. A connecting rod 28 and a second connecting rod 29 can be connected to an external component through a control groove opened on one side. The connecting member 25 can provide a movable predetermined slot when the first connecting rod 28 and the second connecting rod 29 are clamped inward or expanded outward through the movable groove 27 opened. The first connecting rod 28 and the second connecting rod 29 can be controlled by the movable column 26 connected to the connecting member 25 through the control groove opened, so that when the connecting member 25 is displaced, the movable column 26 connected to it drives the first connecting rod 28 and the second connecting rod 29 to clamp or expand according to the displacement generated during the displacement. When the control rod is displaced, it will slide at a limited position in the U-shaped groove 24 opened in the lower shell 21 and the upper shell 22.
[0022] like Figure 1-Figure 3 As shown, a clamp body 3 is provided on one side of the first connecting rod 28 and the second connecting rod 29, a screw hole is provided on one side of the first connecting rod 28 and the second connecting rod 29, the top sides of the first connecting rod 28 and the second connecting rod 29 are connected to the bottom side of the clamp body 3, a through groove 31 is provided on one side of the clamp body 3, and the bottom of the through groove 31 is arranged at the top of the screw hole, a plurality of adjustment holes 32 are provided on the side of the clamp body 3, an operating groove is provided at one end of the lower shell 21, a cylinder body 1 is provided at one end of the lower shell 21, both ends of the cylinder body 1 are fixedly connected to the inner wall of the mounting member 11, wherein the outer surface of one side of a mounting member 11 is fixedly connected to one end of the lower shell 21, an output end 12 is provided at one end of the cylinder body 1, the outer surface of the output end 12 passes through and is connected to the inner wall of the operating groove, and the connecting end of the output end 12 is fixedly connected to one end of the connecting member 25.
[0023] In this embodiment, the clamp body 3 is provided to provide a clamping effect with stronger applicability. The first connecting rod 28 and the second connecting rod 29 can be connected to the external component through the threaded hole opened on one side, and the clamp body 3 can be aligned with the threaded holes opened in the first connecting rod 28 and the second connecting rod 29 through the through groove 31 opened, and then connected through an external threaded member, thereby achieving the effect of retention. The clamp body 3 can be installed when a cushion block needs to be installed through the adjustment hole position 32 opened on the side, and during installation, each adjustment hole position 32 opened in the clamp body 3 must be installed with a cushion block of the same specification to ensure that the center position of the clamped product remains unchanged, and the clamp body 3 is connected to the first connecting rod 28 and the second connecting rod through the through groove 31 opened The through holes opened on 29 cooperate with each other, so that the clamp body 3 can be quickly disassembled, repaired or replaced. The cylinder body 1 provided can provide stable operation effect. The cylinder body 1 provides a fixing effect for the mounting member 11, and the mounting member 11 can connect the cylinder body 1 with the external components and provide a connection effect for the cylinder body 1. The lower shell 21 is fixed with each other through the mounting member 11 connected thereto, thereby forming a relative connection with the cylinder body 1. The cylinder body 1 can pass through the operation groove opened in the lower shell 21 through the output end 12 set at one end and operate therein, and the connecting end of the output end 12 is connected to the connecting member 25, so that when the output end 12 is in operation, the connecting member 25 will be driven to move.
[0024] Working principle:
[0025] like Figure 1-Figure 3 As shown, when it is necessary to grasp the clamping member, the mounting member 11 connected to the cylinder body 1 can be connected to the external component, and the cylinder body 1 can be started. When the cylinder body 1 is started, the output end 12 set therein will operate in the operating groove opened in the lower shell 21 and drive the connecting member 25 to move. When the connecting member 25 moves, the control rod set therein will slide in the U-shaped groove 24 opened in the lower shell 21 and the upper shell 22, and in the process of the displacement of the connecting member 25, the control rod connected thereto will drive the first connecting rod 28 and the second connecting rod 29 move on the movable column 26 connecting the lower shell 21 and the upper shell 22 to perform clamping or expansion operations. When the distance between the clamped clamp body 3 and the clamping piece still cannot be clamped normally, the installation pad can be installed on the adjustment hole 32 set on the clamp body 3. After installation, the object can be clamped again. When the clamp body 3 needs to be disassembled and assembled, it can be done by unscrewing the threaded parts in the through slot 31 opened in the clamp body 3 and the through holes opened in the first connecting rod 28 and the second connecting rod 29.
[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A multi-hole adjustable forging robot fixture, characterized in that: include: The connecting rod mechanism (2) comprises a lower shell (21), one side of the lower shell (21) is fixedly connected to two movable columns (26), the top side of the lower shell (21) is welded to the bottom side of the upper shell (22), one side of the lower shell (21) and the upper shell (22) are both provided with a U-shaped groove (24), one side of the upper shell (22) is provided with two guide grooves (23), the bottoms of the two guide grooves (23) are arranged at the top of the movable column (26), wherein the outer surface of one of the movable columns (26) is slidably and rotatably connected to the first connecting rod. The outer surface of the movable column (26) is slidably and rotatably connected to the inner wall of one side of the second connecting rod (29); a control groove is provided on one side of the first connecting rod (28) and the second connecting rod (29); a connecting piece (25) is provided on one side of the second connecting rod (29); a movable groove (27) is provided on one side of the connecting piece (25); a control rod is fixedly connected to the inner side of the movable groove (27); the outer surface of the control rod is slidably and rotatably connected to the inner walls of the two control grooves; and both ends of the control rod are slidably connected to the inner wall of the U-shaped groove (24).
2. The multi-hole adjustable forging robot fixture according to claim 1, characterized in that: A clamp body (3) is provided on one side of the first connecting rod (28) and the second connecting rod (29), a screw hole is provided on one side of the first connecting rod (28) and the second connecting rod (29), and the top sides of the first connecting rod (28) and the second connecting rod (29) are joined and connected to the bottom side of the clamp body (3).
3. The multi-hole adjustable forging robot fixture according to claim 2, characterized in that: A through slot (31) is provided on one side of the clamp body (3), and the bottom of the through slot (31) is arranged at the top of the screw thread hole. A plurality of adjustment holes (32) are provided on the side of the clamp body (3).
4. The multi-hole adjustable forging robot fixture according to claim 1, characterized in that: An operating groove is provided at one end of the lower shell (21), and a cylinder body (1) is provided at one end of the lower shell (21).
5. The multi-hole adjustable forging robot fixture according to claim 4, characterized in that: Both ends of the cylinder body (1) are fixedly connected to the inner wall of the mounting member (11), wherein an outer surface of one side of a mounting member (11) is fixedly connected to one end of the lower shell (21).
6. The multi-hole adjustable forging robot fixture according to claim 4, characterized in that: An output end (12) is provided at one end of the cylinder body (1), the outer surface of the output end (12) penetrates and is connected to the inner wall of the operating groove, and the connecting end of the output end (12) is fixedly connected to one end of a connecting member (25).