CN210967956U

CN210967956U - Machining clamping tool

Info

Publication number: CN210967956U
Application number: CN201922165641.3U
Authority: CN
Inventors: 张友师
Original assignee: Suzhou Longshuo Precision Mould Co ltd
Current assignee: Suzhou Xinxianzhi Precision Technology Co.,Ltd.
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-10
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a machining clamping tool, concretely relates to machining clamping, the load simulator comprises a platform, the top of platform is provided with the fixed plate, fixed plate and platform fixed connection, one side of fixed plate is provided with the limiting plate, the one end and the platform of limiting plate contact, the surface of limiting plate is provided with the recess, the inside of recess is provided with the montant. The utility model discloses a be equipped with limiting plate and horizontal pole, compare with prior art, can let the limiting plate take place to remove through the handle to make the distance between limiting plate and the fixed plate enlarge, later let limiting plate and buffer board downstream again, can be convenient for put the material on the platform, use manpower sparingly, later can let buffer board and material contact through extension spring and coupling spring, make the automatic upward movement of limiting plate, can reduce manual operation, be convenient for carry out clamping work to the material.

Description

Machining clamping tool

Technical Field

The utility model relates to a machining clamping, more specifically say, the utility model relates to a machining clamping tool.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining.

In the prior art, still there are still more shortcomings, for example, when the material is processed, the material needs to be placed on the platform, because the baffle plates at the two ends of the platform can prevent the material from moving, when the material is placed on the platform, the baffle plates are not convenient for placing the material thereon, and the material is not convenient for clamping.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a machining clamping tool, the utility model aims to solve the technical problem that: how to facilitate the clamping work of the material.

In order to achieve the above object, the utility model provides a following technical scheme: a machining clamping jig comprises a platform, wherein a fixed plate is arranged at the top of the platform and fixedly connected with the platform, a limiting plate is arranged on one side of the fixed plate, one end of the limiting plate is in contact with the platform, a groove is formed in the surface of the limiting plate, a vertical rod is arranged inside the groove, and a sliding block is arranged on the outer side of the vertical rod;

the bottom surface of montant encircles and is provided with extension spring, extension spring is located the bottom of sliding block, one side of sliding block is provided with the horizontal pole, the one end of horizontal pole run through the fixed plate and with fixed plate swing joint, the tip of horizontal pole is provided with the connecting plate, the both ends of restrictor plate all are provided with firm pole, the quantity of horizontal pole is two, two be provided with the buffer board between the horizontal pole, the buffer board is located one side of restrictor plate.

The implementation mode is as follows: can let the restriction board take place to remove through the handle for the horizontal pole is to the side motion, lets connecting spring take place deformation, thereby makes the distance between restriction board and the fixed plate enlarge, later lets restriction board and buffer board downstream again, can be convenient for put the material on the platform, uses manpower sparingly, later can let buffer board and material contact through extension spring and connecting spring, makes the automatic upward movement of restriction board, can reduce manual operation, is convenient for carry out the clamping work to the material.

In a preferred embodiment, a handle is arranged on one side of the limiting plate, and the buffer plate is fixedly connected with the limiting plate through a compression spring, so that the stability of the buffer plate is improved.

In a preferred embodiment, a connecting spring is disposed on one side of the fixing plate, the connecting spring is disposed around the surface of the cross bar, and the connecting spring is located between the connecting plate and the fixing plate, and the connecting spring can be pressed by the fixing plate.

In a preferred embodiment, the bottom of the platform is provided with a support rod, the support rod is fixedly connected with the platform, and the sliding block is located inside the groove, so that the platform can be supported through the support rod.

In a preferred embodiment, the two end surfaces of the platform are provided with holes, and the moving block is arranged inside the holes, so that the subsequent use is facilitated.

In a preferred embodiment, a threaded rod is arranged inside the hole, the threaded rod is in threaded connection with a moving block, and one end of the threaded rod extends to the outer side of the platform to rotate the threaded rod.

In a preferred embodiment, the top and the bottom of the moving block are provided with vertical columns, the bottom ends of the vertical columns are movably connected with the moving block, and the top ends of the vertical columns are movably connected with the platform, so that the vertical columns can move.

In a preferred embodiment, one side of the moving block is provided with two baffles, the two baffles are arranged in axial symmetry with respect to a vertical central axis of the platform, and the baffles are positioned on one side of the platform, so that the stability of the limiting plate is improved subsequently.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the limiting plate and the cross rod are arranged, the limiting plate can be moved through the handle, the cross rod moves to one side, the connecting spring is deformed, the distance between the limiting plate and the fixed plate is enlarged, then the limiting plate and the buffer plate move downwards, the material can be conveniently placed on the platform, manpower is saved, the buffer plate can be contacted with the material through the stretching spring and the connecting spring, the limiting plate automatically moves upwards, manual operation can be reduced, and the material can be conveniently clamped;

2. the utility model discloses a be equipped with baffle and threaded rod, compare with prior art, when the buffer board contacts with the platform for firm pole is located the bottom of threaded rod, later rotates the threaded rod, because threaded rod and movable block threaded connection can let the movable block take place to remove through the rotation of threaded rod, makes the baffle motion of tip, lets the baffle be located the top of firm pole, thereby can prevent through the baffle that firm pole from removing, improves the stability of restriction board, the subsequent use of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the fixing plate and the limiting plate of the present invention.

Fig. 3 is a perspective view of the fixing plate of the present invention.

Fig. 4 is a top view of the threaded rod and the baffle of the present invention.

Fig. 5 is a side view of the threaded rod and the moving block of the present invention.

The reference signs are: 1 platform, 2 fixed plates, 3 limiting plates, 4 grooves, 5 vertical rods, 6 sliding blocks, 7 extension springs, 8 transverse rods, 9 connecting plates, 10 stabilizing rods, 11 buffer plates, 12 connecting springs, 13 holes, 14 moving blocks, 15 vertical columns, 16 baffle plates and 17 threaded rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a machining clamping tool, including platform 1, the top of platform 1 is provided with fixed plate 2, fixed plate 2 and platform 1 fixed connection, one side of fixed plate 2 is provided with limiting plate 3, the one end of limiting plate 3 contacts with platform 1, the surface of limiting plate 3 is provided with recess 4, the inside of recess 4 is provided with montant 5, the outside of montant 5 is provided with sliding block 6;

the bottom surface of montant 5 encircles and is provided with extension spring 7, extension spring 7 is located the bottom of sliding block 6, one side of sliding block 6 is provided with horizontal pole 8, the one end of horizontal pole 8 run through fixed plate 2 and with 2 swing joint of fixed plate, the tip of horizontal pole 8 is provided with connecting plate 9, the both ends of limiting plate 3 all are provided with firm pole 10, the quantity of horizontal pole 8 is two, two be provided with buffer board 11 between the horizontal pole 8, buffer board 11 is located one side of limiting plate 3.

And a handle is arranged on one side of the limiting plate 3, and the buffer plate 11 is fixedly connected with the limiting plate 3 through a compression spring.

One side of the fixed plate 2 is provided with a connecting spring 12, the connecting spring 12 is arranged on the surface of the cross rod 8 in a surrounding manner, and the connecting spring 12 is positioned between the connecting plate 9 and the fixed plate 2.

The bottom of platform 1 is provided with the bracing piece, bracing piece and platform 1 fixed connection, sliding block 6 is located inside recess 4.

As shown in fig. 1 to 5, the embodiment specifically is: when the material clamping device is used, when the material is required to be clamped, the limiting plate 3 is moved to one side through the handle, the limiting plate 3 is contacted with the platform 1, the movement of the limiting plate 3 can be ensured, the distance between the limiting plate 3 and the fixed plate 2 is changed, the limiting plate 3 can drive the sliding block 6 in the groove 4 to move, the cross rod 8 on one side of the sliding block 6 is moved to one side, the cross rod 8 is movably connected with the fixed plate 2, the movement of the cross rod 8 can be ensured, the connecting plate 9 at the end part is driven to move, so that the connecting spring 12 between the fixed plate 2 and the connecting plate 9 is compressed and deformed, when the fixed plate 2 and the buffer plate 11 move to the end part of the platform 1, the limiting plate 3 is moved downwards, the sliding block 6 can be moved upwards due to the movable connection between the vertical rod 5 and the sliding block 6, and the extension spring 7 on the surface, let buffer board 11 and 1 tip of platform contact, highly change the prominent of restriction board 3, can be convenient for put the material on platform 1, save the labour, after the material is put on platform 1, through the automatic upward movement of extension spring 7, rethread connecting spring 12 lets restriction board 3 remove to the platform 1 centre automatically, make buffer board 11 and material contact, because buffer board 11 passes through compression spring and 3 fixed connection of restriction board, can prevent excessive movement, protect the material, thereby let restriction board 3 take place the motion automatically, reduce manual operation, be convenient for carry out clamping work to the material, this embodiment has specifically solved the problem that is not convenient for carry out clamping work.

Holes 13 are formed in the surfaces of the two ends of the platform 1, and moving blocks 14 are arranged inside the holes 13.

A threaded rod 17 is arranged inside the hole 13, the threaded rod 17 is in threaded connection with the moving block 14, and one end of the threaded rod 17 extends to the outer side of the platform 1.

The top and the bottom of the moving block 14 are both provided with upright posts 15, the bottom ends of the upright posts 15 are movably connected with the moving block 14, and the top ends of the upright posts 15 are movably connected with the platform 1.

One side of the moving block 14 is provided with two baffle plates 16, the two baffle plates 16 are arranged in axial symmetry about the vertical central axis of the platform 1, and the baffle plates 16 are positioned on one side of the platform 1.

As shown in fig. 1, 4 and 5, the embodiment specifically includes: when using, when buffer board 11 contacts with platform 1 for firm pole 10 is located the bottom of threaded rod 17, later rotates threaded rod 17, because threaded rod 17 and movable block 14 threaded connection, can let movable block 14 take place to remove through threaded rod 17's rotation, makes the baffle 16 motion of tip, lets baffle 16 be located the top of firm pole 10, thereby can prevent through baffle 16 that firm pole 10 from removing, improves the stability of limiting plate 3, the subsequent use of being convenient for.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, the mechanical processing clamping jig of the embodiment of the utility model can move the limiting plate 3 through the handle when in use, so that the cross rod 8 moves to one side, and the connecting spring 12 deforms, thereby enlarging the distance between the limiting plate 3 and the fixed plate 2, and then moving the limiting plate 3 and the buffer plate 11 downwards, so that the height of the limiting plate 3 is changed, so that the material can be conveniently placed on the platform 1, manpower is saved, and then the buffer plate 11 can be contacted with the material through the stretching spring 7 and the connecting spring 12, so that the limiting plate 3 automatically moves upwards, manual operation can be reduced, and the material can be conveniently clamped;

referring to specification attached drawing 1 and fig. 4, fig. 5, the utility model discloses a machining clamping tool, when using, when buffer board 11 contacts with platform 1, make firm pole 10 be located the bottom of threaded rod 17, later rotate threaded rod 17, because threaded rod 17 and movable block 14 threaded connection, the rotation through threaded rod 17 can let movable block 14 take place to remove, make the baffle 16 motion of tip, let baffle 16 be located the top of firm pole 10, thereby can prevent through baffle 16 that firm pole 10 from removing, improve the stability of limiting plate 3, be convenient for subsequent use.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a machining clamping tool, includes platform (1), its characterized in that: the top of the platform (1) is provided with a fixed plate (2), the fixed plate (2) is fixedly connected with the platform (1), one side of the fixed plate (2) is provided with a limiting plate (3), one end of the limiting plate (3) is in contact with the platform (1), the surface of the limiting plate (3) is provided with a groove (4), a vertical rod (5) is arranged inside the groove (4), and the outer side of the vertical rod (5) is provided with a sliding block (6);

the bottom surface of montant (5) encircles and is provided with extension spring (7), extension spring (7) are located the bottom of sliding block (6), one side of sliding block (6) is provided with horizontal pole (8), the one end of horizontal pole (8) run through fixed plate (2) and with fixed plate (2) swing joint, the tip of horizontal pole (8) is provided with connecting plate (9), the both ends of limiting plate (3) all are provided with firm pole (10), the quantity of horizontal pole (8) is two, two be provided with buffer board (11) between horizontal pole (8), buffer board (11) are located one side of limiting plate (3).

2. The machining clamping jig of claim 1, characterized in that: one side of the limiting plate (3) is provided with a handle, and the buffer plate (11) is fixedly connected with the limiting plate (3) through a compression spring.

3. The machining clamping jig of claim 1, characterized in that: one side of the fixed plate (2) is provided with a connecting spring (12), the connecting spring (12) is arranged on the surface of the cross rod (8) in a surrounding mode, and the connecting spring (12) is located between the connecting plate (9) and the fixed plate (2).

4. The machining clamping jig of claim 1, characterized in that: the bottom of platform (1) is provided with the bracing piece, bracing piece and platform (1) fixed connection, sliding block (6) are located inside recess (4).

5. The machining clamping jig of claim 1, characterized in that: holes (13) are formed in the surfaces of the two ends of the platform (1), and moving blocks (14) are arranged inside the holes (13).

6. The machining clamping jig of claim 5, characterized in that: a threaded rod (17) is arranged inside the hole (13), the threaded rod (17) is in threaded connection with the moving block (14), and one end of the threaded rod (17) extends to the outer side of the platform (1).

7. The machining clamping jig of claim 5, characterized in that: the top and the bottom of the moving block (14) are both provided with upright columns (15), the bottom ends of the upright columns (15) are movably connected with the moving block (14), and the top ends of the upright columns (15) are movably connected with the platform (1).

8. The machining clamping jig of claim 5, characterized in that: one side of the moving block (14) is provided with two baffle plates (16), the two baffle plates (16) are arranged in an axial symmetry mode about the vertical central axis of the platform (1), and the baffle plates (16) are located on one side of the platform (1).