Bench vice suitable for different parts for assembling bench worker
By designing detachable fixed jaws and movable jaws, the elastic connection of the jaw plate and the clamping rod and the fixing mechanism of the fixing parts are solved, and the technical effect of clamping and switching of components of various shapes is achieved.
Patent Information
- Application Number
- CN202421840005.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing table visors can only clamp regular objects when clamping workpieces, and cannot adapt to various irregular shapes.
A table vise for assembling fitters is designed, including a detachable fixed jaw and a movable jaw. There are jaw plates and multiple jaw rods on the jaw. The jaw rod is elastically connected to the jaw plate. The jaw rod fixing member can be stuck on the jaw rod to achieve clamping of irregular parts.
It realizes clamping of various irregularly shaped components, and facilitates disassembly and assembles with fixed and movable pliers, ensuring the switching and use of regular and irregular parts.
Smart Images
Figure CN222831597U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of bench vises, and more specifically, to a bench vise for assembly fitters that is adaptable to different components. Background Art
[0002] The bench vise for assembly fitters is an indispensable tool in the work of fitters. It is mainly used to clamp workpieces for processing, assembly and other operations. The bench vise mainly consists of a fixed jaw body and a movable jaw body. The fixed jaw body is fixed on the base, and the movable jaw body is connected to the fixed jaw body through a guide rail and can slide on the guide rail. When clamping a workpiece, the jaws of the current bench vise are flat structures. Therefore, when clamping a workpiece, it can only clamp regular objects (such as squares, etc.), and cannot clamp various irregularly shaped parts.
[0003] In view of this, we propose a bench vise that is adaptable to different parts for assembly fitters. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The purpose of the present application is to provide a bench vise that is adaptable to different parts for assembly fitters, solves the technical problems in the above-mentioned background technology, realizes the clamping of various irregularly shaped parts, and is easy to disassemble and assemble with a fixed clamp body and a movable clamp body, thereby ensuring the technical effect of switching the use of traditional bench vises for regular parts and irregular parts.
[0006] 2. Technical solution
[0007] The technical solution of the present application provides a bench vise that can adapt to different components for assembly fitters, including a fixed jaw body and a movable jaw body, and also includes: a fixed jaw that can be detachably mounted on the fixed jaw body and a movable jaw that can be detachably mounted on the movable jaw body, the fixed jaw and the movable jaw both include a jaw plate, a plurality of jaw rods are slidably inserted into the jaw plate, the jaw rods are elastically connected to the jaw plate, the jaw rods slide along the moving direction of the movable jaw body, a jaw rod fixing piece perpendicular to the sliding direction of the jaw rod is slidably arranged on the jaw plate, the jaw rod fixing piece includes a plurality of fixing rods, and the fixing rods can be clamped on the jaw rod.
[0008] As an optional solution to the technical solution of the present application document, a first sliding groove is provided on the upper surface of the fixed pliers body and the movable pliers body, a first threaded hole is provided on the fixed pliers body and the movable pliers body, a first sliding block adapted to the first sliding groove is fixedly installed on the bottom of the pliers plate, a mounting hole is vertically provided on the pliers plate, and a locking screw threadedly connected to the first threaded hole is installed in the mounting hole.
[0009] As an optional solution to the technical solution of the present application document, the clamp rod fixing part also includes a cross beam, a block and an adjusting screw. Multiple fixing rods are fixed on the cross beam at equal intervals. Multiple slots are provided on the clamp rod. Blocks matching the slots are fixed on one side of the cross beam close to the slots. Two limiting rings are fixedly installed on one end of the adjusting screw. One end of the adjusting screw passes through the outermost fixing rod. The two limiting rings are placed on both sides of the fixing rod. The cross beam is symmetrically provided with a second sliding groove. The outer wall of the clamp plate is symmetrically fixed with a second sliding block matching the second sliding groove.
[0010] As an optional solution of the technical solution of the present application document, a rubber pad is installed at the clamping end of the clamp rod, and a tension spring is fixedly installed between the end of the clamp rod away from the rubber pad and the clamp plate.
[0011] As an optional solution of the technical solution of the present application document, support plates are vertically fixed on opposite sides of the lower ends of the two clamp plates.
[0012] As an optional solution of the technical solution of the present application document, the card block is a triangular rod, and the side of the card block close to the card slot is a curved surface structure.
[0013] As an optional solution of the technical solution of the present application document, one end of the first slide groove is an opening and the other end is a closed structure.
[0014] As an optional solution of the technical solution of the present application document, the rubber pad is fixed with a long screw rod, and the clamp rod is provided with a second threaded hole adapted to the long screw rod.
[0015] 3. Beneficial effects
[0016] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
[0017] 1. In the present application, multiple clamp rods are slidably inserted on the clamp plates, the clamp rods are elastically connected to the clamp plates, and a clamp rod fixing piece perpendicular to the sliding direction of the clamp rod is slidably provided on the clamp plates, and the fixing rod can be clamped on the clamp rod. When the multiple clamp rods on the two clamp plates are pressed against the surface of an irregular component, each clamp rod can be pressed against the corresponding surface, and then the clamp rod is clamped and positioned through the fixing rod of the clamp rod fixing piece, and then the movable clamp body moves in the direction of the fixed clamp body, so that the multiple clamp rods in different contraction states on both sides clamp the component, thereby achieving clamping of components with various irregular shapes.
[0018] 2. The present application ensures the technical effect of switching between regular parts and irregular parts using a traditional bench vise by means of a fixed jaw detachable from a fixed jaw body and a movable jaw detachable from a movable jaw body.
[0019] 3. The present application can, by virtue of the action of the rubber pad, firstly avoid damage to the components caused by clamping, and secondly, after the clamping block is inserted into the corresponding slot, the clamp rod will slide outward. At this time, during clamping, the rubber pad will be flattened, thereby ensuring that each clamp rod that is in contact with the component can be better fixed on the component.
[0020] 4. In the present application, a long screw is fixed by a rubber pad, and a second threaded hole adapted to the long screw is provided in the clamp rod. When the distance between the rubber pad of one or more clamp rods and the corresponding position of the component is large, the long screw can be rotated to make the rubber pad move toward the component and resist against it, so as to ensure that the rubber pad at each clamp rod end can resist against the component. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 This is a schematic diagram of the overall structure of a bench vise for assembly fitters that is adapted to different components, disclosed in a preferred embodiment of the present application;
[0022] Figure 2 A schematic diagram of the structure of a fixed jaw, a clamp rod and a clamp rod fixing piece of a bench vise for assembling fitters adapted to different parts disclosed in a preferred embodiment of the present application;
[0023] Figure 3 A schematic diagram of a structure of a vise rod fixing member for assembling bench vises adapted to different components disclosed in a preferred embodiment of the present application;
[0024] Figure 4 A schematic diagram of a pliers plate structure of a bench vise for assembling fitters adapted to different components disclosed in a preferred embodiment of the present application;
[0025] Figure 5 A schematic diagram of a pliers rod structure of a bench vise for assembling fitters adapted to different components disclosed in a preferred embodiment of the present application;
[0026] Figure 6 A schematic diagram of the structure of a fixed jaw body and a movable jaw body of a bench vise for assembling fitters adapted to different parts disclosed in a preferred embodiment of the present application;
[0027] Figure 7 A schematic diagram of a pliers rod structure of a bench vise for assembling fitters adapted to different components disclosed in a preferred embodiment of the present application;
[0028] Figure 8 A schematic diagram of the structure of a long screw and a rubber pad of a bench vise for assembling fitters adapted to different parts disclosed in a preferred embodiment of the present application;
[0029] Explanation of the numbers in the figure: 1. Fixed clamp body; 11. First slide groove; 12. First threaded hole; 2. Movable clamp body; 3. Fixed jaw; 31. Clamp plate; 311. Mounting hole; 312. Movable hole; 32. Support plate; 33. First slider; 34. Second slider; 35. Locking screw; 4. Movable jaw; 5. Clamp rod; 51. Tension spring; 52. Rubber pad; 53. Slot; 54. Second threaded hole; 55. Long screw; 6. Clamp rod fixing piece; 61. Crossbeam; 611. Second slide groove; 62. Fixed rod; 63. Block; 64. Adjusting screw; 641. Limiting ring. DETAILED DESCRIPTION
[0030] The present application is further described in detail below in conjunction with the accompanying drawings.
[0031] A bench vise for assembling fitters that can adapt to different parts includes a fixed jaw body 1 and a movable jaw body 2, and also includes: a fixed jaw 3 that can be detachably mounted on the fixed jaw body 1 and a movable jaw 4 that can be detachably mounted on the movable jaw body 2, the fixed jaw 3 and the movable jaw 4 both include a jaw plate 31, a plurality of jaw rods 5 are slidably inserted on the jaw plate 31, the jaw rods 5 are elastically connected to the jaw plate 31, the jaw rods 5 slide along the moving direction of the movable jaw body 2, a jaw rod fixing part 6 perpendicular to the sliding direction of the jaw rod 5 is slidably provided on the jaw plate 31, the jaw rod fixing part 6 includes a plurality of fixing rods 62, and the fixing rods 62 can be clamped on the jaw rod 5.
[0032] Reference Figure 1 - Figure 8 After the fixed jaw 3 and the movable jaw 4 are removed from the fixed jaw body 1 and the movable jaw body 2 respectively, the bench vise can clamp regular parts through the flat jaws of the fixed jaw body 1 and the movable jaw body 2. When the parts are irregular parts, the two clamp plates 31 are fixed to the fixed jaw body 1 and the movable jaw body 2 respectively, and the clamp plates 31 are provided with a plurality of movable holes 312 adapted to the clamp rods 5. When the plurality of clamp rods 5 on the two clamp plates 31 are pressed against the surface of the irregular parts, each clamp rod 5 can be pressed against the corresponding surface, and then the clamp rod 5 is clamped and positioned through the fixed rod 62 of the clamp rod fixing piece 6, and then the movable jaw body 2 is moved toward the direction of the fixed jaw body 1, so that the plurality of clamp rods 5 in different contraction states on both sides clamp the parts.
[0033] A first slide groove 11 is provided on the upper surface of the fixed pliers body 1 and the movable pliers body 2, and a first threaded hole 12 is provided on the fixed pliers body 1 and the movable pliers body 2. A first sliding block 33 adapted to the first slide groove 11 is fixedly installed at the bottom of the pliers plate 31, and a mounting hole 311 is vertically provided on the pliers plate 31, and a locking screw 35 threadedly connected to the first threaded hole 12 is installed in the mounting hole 311.
[0034] Reference Figure 2 and Figure 4 and Figure 6The sliding direction of the first slider 33 is perpendicular to the sliding direction of the movable clamp body 2. The first slider 33 is installed in the first slide groove 11, and the locking screw 35 corresponds to the first threaded hole 12 and is threadedly connected, so that the two clamp plates 31 can be fixed on the fixed clamp body 1 and the movable clamp body 2 respectively, so as to facilitate disassembly and assembly, thereby realizing the switching use of traditional bench vises for regular parts and irregular parts.
[0035] The clamp rod fixing member 6 also includes a cross beam 61, a block 63 and an adjusting screw 64. Multiple fixing rods 62 are fixed on the cross beam 61 at equal intervals. Multiple slots 53 are provided on the clamp rod 5. Blocks 63 adapted to the slots 53 are fixed on one side of the cross beam 61 close to the slots 53. Two limiting rings 641 are fixedly installed at one end of the adjusting screw 64. One end of the adjusting screw 64 passes through the outermost fixing rod 62. The two limiting rings 641 are placed on both sides of the fixing rod 62. The cross beam 61 is symmetrically provided with second slide grooves 611. The outer wall of the clamp plate 31 is symmetrically fixed with second sliders 34 adapted to the second slide grooves 611.
[0036] A rubber pad 52 is installed at the clamping end of the clamp rod 5 , and a tension spring 51 is fixedly installed between one end of the clamp rod 5 away from the rubber pad 52 and the clamp plate 31 .
[0037] Reference Figure 2 - Figure 5 The adjusting screw 64 is arranged parallel to the second slider 34 and the first slider 33. The adjusting screw 64 is rotated clockwise. The adjusting screw 64 pushes the cross beam 61, the fixing rod 62 and the clamping block 63 away from the clamping groove 53 under the action of the thread of the clamp plate 31. At this time, the clamp rods 5 on the two clamp plates 31 are brought closer to each other under the action of the tension spring 51. When the two clamp plates 31 are close, the components are placed between the two groups of multiple clamp rods 5. Each clamp rod 5 is against each surface of the irregular component, and the tension spring 51 is stretched to ensure that the clamp rod 5 can always be against the corresponding point of the irregular component. Then, turn the adjusting screw 64 counterclockwise to pull the cross beam 61, the fixing rod 62 and the clamping block 63 to slide toward the clamping slot 53, and make the clamping slot 53 snap into the corresponding clamping slot 53. At this time, the sliding-adjusted clamp rod 5 can be fixed on the clamp plate 31, and under the action of the rubber pad 52, firstly, it can avoid damage to the component by clamping, and secondly, after the clamping block 63 is snapped into the corresponding clamping slot 53, the clamp rod 5 will slide outward. At this time, when clamping, the rubber pad 52 is flattened, which can ensure that each clamp rod 5 that abuts against the component can be better fixed on the component.
[0038] Support plates 32 are vertically fixed to opposite sides of the lower ends of the two clamp plates 31 .
[0039] Reference Figure 1 and Figure 2The support plate 32 can be used to support irregular parts to prevent them from falling into the jaws between the fixed jaw body 1 and the movable jaw body 2.
[0040] The clamping block 63 is a triangular rod, and one side of the clamping block 63 close to the clamping slot 53 is a curved surface structure.
[0041] Reference Figure 3 The block 63 is a triangular rod structure, and the convex surface is an arc surface structure, so that the block 63 can be inserted into the slot 53.
[0042] One end of the first slide slot 11 is open, and the other end is a closed structure.
[0043] Reference Figure 6 After the first slider 33 is slid into the first slide groove 11 and abuts against the closed end of the first slide groove 11, the mounting hole 311 now corresponds to the first threaded hole 12, so as to facilitate the quick correspondence between the mounting hole 311 and the first threaded hole 12, and to facilitate the quick assembly of the two pliers 31 with the fixed pliers body 1 and the movable pliers body 2.
[0044] A long screw rod 55 is fixed to the rubber pad 52 , and a second threaded hole 54 adapted to the long screw rod 55 is formed in the clamp rod 5 .
[0045] Reference Figure 5 and Figure 7 and Figure 8 The rubber pad 52 is fixed at the end close to the long screw 55, and the second threaded hole 54 is opened along the sliding direction of the clamp rod 5. Therefore, when the distance between the rubber pad 52 of one or more clamp rods 5 and the corresponding position of the component is large, the long screw 55 can be rotated to make the rubber pad 52 move toward the component and abut against it, so as to ensure that the rubber pad 52 at the end of each clamp rod 5 can abut against the component.
[0046] Working principle: Slide the first slider 33 into the first slide groove 11, the mounting hole 311 corresponds to the first threaded hole 12, the locking screw 35 is installed in the mounting hole 311 and threadedly connected with the first threaded hole 12 to fix the two clamp plates 31 on the fixed clamp body 1 and the movable clamp body 2 respectively, then place the irregular part between the clamp rods 5 on the two clamp plates 31, and then slide the movable clamp body 2 toward the fixed clamp body 1, each clamp rod 5 is against each corresponding position of the irregular part, and the tension spring 51 is elastically stretched so that each clamp rod 5 can be close to the part, and then rotate the adjusting screw 64 counterclockwise to make the clamp block 63 fit into the clamp groove 53 to fix the clamp rod 5 on the clamp plate 31, and finally squeeze the movable clamp body 2 toward the fixed clamp body 1 again to flatten the rubber pad 52, thereby completing the clamping of the irregular part.
[0047] The clamping of the fixed clamp body 1 and the movable clamp body 2 in this embodiment is well known in the relevant technical field, and thus will not be described in detail in this case.
Claims
1. A bench vise for assembling fitters adapted to different parts, comprising a fixed clamp body (1) and a movable clamp body (2), characterized in that: Also includes: A fixed jaw (3) detachably mounted on a fixed jaw body (1) and a movable jaw (4) detachably mounted on a movable jaw body (2), the fixed jaw (3) and the movable jaw (4) both comprising a jaw plate (31), a plurality of jaw rods (5) being slidably inserted on the jaw plate (31), the jaw rods (5) being elastically connected to the jaw plate (31), the jaw rods (5) sliding along the moving direction of the movable jaw body (2), a jaw rod fixing member (6) slidably arranged on the jaw plate (31) and perpendicular to the sliding direction of the jaw rod (5), the jaw rod fixing member (6) comprising a plurality of fixing rods (62), the fixing rods (62) being clamped on the jaw rod (5).
2. A bench vice for fitters adapted to different parts according to claim 1, characterized in that: The upper surfaces of the fixed pliers body (1) and the movable pliers body (2) are both provided with a first slide groove (11), the fixed pliers body (1) and the movable pliers body (2) are both provided with a first threaded hole (12), a first sliding block (33) adapted to the first slide groove (11) is fixedly mounted at the bottom of the pliers plate (31), the pliers plate (31) is vertically provided with a mounting hole (311), a locking screw (35) threadedly connected to the first threaded hole (12) is mounted in the mounting hole (311).
3. The bench vice for fitters adapted to different parts according to claim 1, characterized in that: The clamp rod fixing member (6) also includes a cross beam (61), a block (63) and an adjusting screw (64). A plurality of the fixing rods (62) are fixed on the cross beam (61) at equal intervals. A plurality of slots (53) are provided on the clamp rod (5). A block (63) adapted to the slot (53) is fixed on one side of the cross beam (61) close to the slot (53). Two limiting rings (641) are fixedly installed on one end of the adjusting screw (64). One end of the adjusting screw (64) passes through the outermost fixing rod (62). The two limiting rings (641) are placed on both sides of the fixing rod (62). The cross beam (61) is symmetrically provided with a second sliding groove (611). The outer wall of the clamp plate (31) is symmetrically fixed with a second sliding block (34) adapted to the second sliding groove (611).
4. The bench vice for fitters adapted to different parts according to claim 1, characterized in that: A rubber pad (52) is installed at the clamping end of the clamp rod (5), and a tension spring (51) is fixedly installed between one end of the clamp rod (5) away from the rubber pad (52) and the clamp plate (31).
5. The bench vice for fitters adapted to different parts according to claim 1, characterized in that: Support plates (32) are vertically fixed on opposite sides of the lower ends of the two clamp plates (31).
6. The bench vice for fitters adapted to different parts according to claim 3, characterized in that: The clamping block (63) is a triangular rod, and a side of the clamping block (63) close to the clamping slot (53) is a curved surface structure.
7. The bench vice for fitters adapted to different parts according to claim 2, characterized in that: One end of the first sliding groove (11) is an opening, and the other end is a closed structure.
8. The bench vice for fitters adapted to different parts according to claim 4, characterized in that: The rubber pad (52) is fixed with a long screw rod (55), and the clamp rod (5) is provided with a second threaded hole (54) adapted to the long screw rod (55).