CN220313102U - Granite V-shaped block - Google Patents

Abstract

The utility model provides a V-shaped granite block, which relates to the technical field of V-shaped granite blocks and comprises the following components: the working frame, the top fixed mounting of working frame has the workstation, the travel groove has been seted up at the top of workstation, the interior table wall activity of travel groove has been inserted and has been had two-way threaded rod A, two equal swivel mount of screw thread appearance wall of two-way threaded rod A has the movable block, two the interior table wall of movable block all has V type piece body through screw fixed mounting, when adjusting the distance between two V type pieces simultaneously, drives two movable blocks through screw drive's mode and can remove at the travel groove, the angle of two V type pieces does not have any change to when having avoided the manual work to adjust the distance between two V type pieces, probably lead to two V type grooves of two V type pieces not to be in same straight line, be unfavorable for the condition of cylinder processing, error that brings when having reduced the adjustment, and after having saved the production error, the time of adjusting back.

Description

Granite V-shaped block

Technical Field

The utility model relates to the technical field of granite V-shaped blocks, in particular to a granite V-shaped block.

Background

The granite V-shaped block is suitable for precision inspection, precision measurement and precision scribing and positioning work in the mechanical processing and part manufacturing industries, and is an ideal tool for detecting cylinders.

Currently, like chinese patent application number CN218397792U discloses a granite V type piece, it includes block, V type groove and supporting shoe, the V type groove opens block side terminal surface, the block with be provided with connection structure on the supporting shoe, connection structure includes: bottom plate, fixed orifices, mount, fixation nut, adjustment portion, inner chamber and expansion portion. The utility model is provided with a rotatable bottom structure, can transversely rotate and can adjust any angle through the matching connection of the rotating sleeve and the rotating seat, is provided with the internal thread adjusting pipe which can move up and down at the bottom, can move up to enable the rotating limiting block to be attached to the bottom surface of the rotating sleeve, fixes the limiting and holding position, does not need to be disassembled and can be flexibly adjusted, and the supporting block can move outwards through the telescopic structure and can be flexibly adjusted according to the use condition.

Although the above patent does not need to be disassembled and can be flexibly adjusted, and the supporting blocks can be moved outwards through the telescopic structure and can be flexibly adjusted according to the use condition, there are some defects, for example, the device only has one V-shaped block and only can process shorter cylinders, the cylinders to be detected possibly need two to support the cylinders according to different lengths, the two V-shaped blocks are placed on a tabletop and manually adjusted due to different lengths of the cylinders, and errors are caused by manual adjustment during adjustment, so that V-shaped grooves of the two V-shaped blocks are not located in the same direction, and the processing of the cylinders is not facilitated.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, only one V-shaped block is arranged, only a shorter cylinder can be processed, two cylinders are needed to be supported by the V-shaped block due to different lengths of the cylinders, manual adjustment is needed when the two V-shaped blocks are placed on a tabletop, and errors are needed due to manual adjustment when the two V-shaped blocks are adjusted, so that V-shaped grooves of the two V-shaped blocks are not located in the same direction, the processing of the cylinders is not facilitated, and the distance between two V-shaped block bodies is adjusted by the two moving blocks through the arrangement of the two moving blocks, and meanwhile, the two V-shaped blocks are fixed by the two bidirectional threaded rods, so that the problems in the background art are solved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a granite V-block comprising: the working frame, the top fixed mounting of working frame has the workstation, the movable groove has been seted up at the top of workstation, the interior table wall activity of movable groove has been inserted and has been had two-way threaded rod A, two equal swivel mount of screw thread appearance wall of two-way threaded rod A is equipped with the movable block, two the interior table wall of movable block all has V type piece body through screw fixed mounting, two V type groove has all been seted up at the top of V type piece body, the fixed movable motor that has been inserted in outer wall one side of workstation, and the output of movable motor runs through inner wall one side of movable groove to with two-way threaded rod A's outer wall one end fixed connection.

Preferably, the draw-in groove has all been seted up to the inner wall both sides of shifting chute, two the outer wall both sides of movable block are all fixed mounting has the fixture block, and the outward appearance wall of four fixture blocks every two is movable the interpolation respectively and is established the interior table wall at two draw-in grooves, is convenient for when the movable block removes at the shifting chute, is convenient for carry out spacingly to the movable block.

Preferably, the rolling groove is formed in the bottom of the inner wall of the moving groove, the mounting grooves are formed in the bottoms of the two moving blocks, the rollers are arranged on the inner surface walls of the mounting grooves, the outer surface walls of the two rollers are attached to the inner surface walls of the rolling groove, friction force between the two rollers and the moving groove is reduced, the moving blocks are convenient to move, friction force between the moving blocks and the moving groove is reduced, and the service life of the device is prolonged.

Preferably, the clamping motor is fixedly inserted on one side of the outer wall of the working frame, the bidirectional threaded rod B is movably inserted on the inner surface wall of the working frame, one end of the outer wall of the bidirectional threaded rod B is fixedly connected with the output end of the clamping motor, and the clamping blocks are sleeved on the two outer thread surface walls of the bidirectional threaded rod B in a rotating mode, so that the circular column placed in the V-shaped groove is clamped conveniently.

Preferably, the limiting grooves are formed in two sides of the outer wall of the workbench, two limiting blocks are fixedly mounted on the outer surface walls of the clamping blocks, the outer surface walls of each two of the four limiting blocks are movably inserted into the inner surface walls of the two limiting grooves respectively, and the clamping blocks are conveniently limited when the two clamping blocks are moved.

Preferably, rubber blocks are fixedly arranged between two opposite sides of the clamping blocks, friction between the clamping blocks and two sides of the cylinder is prevented, and the cylinder to be processed is protected.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, after the two V-shaped block bodies are arranged in the moving blocks by arranging the bidirectional threaded rod A and the two moving blocks, the moving motor is started according to the length of the cylinder to be processed, the distance between the two V-shaped blocks is adjusted by utilizing the principle of thread transmission, so that the effect of processing and adjusting cylinders with different lengths is achieved, meanwhile, when the distance between the two V-shaped blocks is adjusted, the two moving blocks are driven to move in the moving groove in a thread transmission mode, the angle of the two V-shaped blocks is not changed, and therefore, the situation that the two V-shaped grooves of the two V-shaped blocks are not positioned on the same straight line when the distance between the two V-shaped blocks is manually adjusted is avoided, errors caused by the adjustment are reduced, and the time for adjusting back after the errors are generated is saved.

2. In the utility model, because the weight of the V-shaped block body is heavier, the shifting block can possibly generate offset when moving, therefore, the clamping groove and the clamping block are arranged, the stability of the shifting block when moving is improved, meanwhile, the roller and the rolling groove are arranged at the bottom of the shifting block, so that the friction between the long-time movement of the shifting block and the shifting groove is reduced, the service life is reduced, in order to prevent the cylinder from shaking on the two V-shaped blocks, the clamping block is arranged, after the cylinder to be processed is placed on the V-shaped block, the clamping motor can be started to enable the two clamping plates to clamp the two ends of the cylinder in an extrusion mode, the stability of the processing is improved, and meanwhile, the positioning effect can be achieved due to the symmetrical relation of the bidirectional threaded rod B.

Drawings

FIG. 1 is a perspective view of a front view structure of a V-block of granite in accordance with the present utility model;

FIG. 2 is a perspective view of the cross-sectional structure of the interior of a mobile trough in a V-block of granite according to the present utility model;

FIG. 3 is a bottom perspective view of a moving block portion of a V-block of granite according to the present utility model;

fig. 4 is a perspective view of a part of the structure of a clamping block in a granite V-shaped block according to the present utility model.

Legend description: 1. a work frame; 2. a work table; 3. a moving groove; 4. a bidirectional threaded rod A; 5. a moving block; 6. a V-shaped block body; 7. a V-shaped groove; 8. a moving motor; 9. a clamping groove; 10. a clamping block; 11. rolling grooves; 12. a mounting groove; 13. a roller; 14. clamping the motor; 15. a bidirectional threaded rod B; 16. a clamping block; 17. a limit groove; 18. a limiting block; 19. rubber blocks.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides a granite V-shaped block, which comprises a working frame 1, wherein a working table 2 is fixedly arranged at the top of the working frame 1, a movable groove 3 is formed at the top of the working table 2, a bidirectional threaded rod A4 is movably inserted into the inner surface wall of the movable groove 3, two threaded outer surface walls of the bidirectional threaded rod A4 are respectively and rotatably sleeved with a movable block 5, V-shaped block bodies 6 are fixedly arranged on the inner surface walls of the two movable blocks 5 through screws, V-shaped grooves 7 are respectively formed at the tops of the two V-shaped block bodies 6, a movable motor 8 is fixedly inserted at one side of the outer wall of the working table 2, and the output end of the movable motor 8 penetrates through one side of the inner wall of the movable groove 3 and is fixedly connected with one end of the outer wall of the bidirectional threaded rod A4.

The effect that its whole embodiment 1 reached is, through setting up two-way threaded rod A4 and two movable blocks 5, install two V type piece body 6 in movable block 5 after, according to the cylinder length of waiting to process, start movable motor 8, utilize the principle of screw drive, adjust the distance between two V type pieces, reach the effect that can process the regulation to the cylinder of different length, when adjusting the distance between two V type pieces simultaneously, it can remove at movable tank 3 to drive two movable blocks 5 through the screw drive's mode, the angle of two V type pieces does not have any change, thereby when having avoided the distance between two V type pieces of manual regulation, it is not in same straight line probably to lead to two V type grooves 7 of two V type pieces, be unfavorable for the condition of cylinder processing, error when having reduced the adjustment, and after having saved the production error, the time of adjusting back.

In embodiment 2, as shown in fig. 1-4, clamping grooves 9 are respectively provided on two sides of an inner wall of a moving groove 3, clamping blocks 10 are respectively and fixedly installed on two sides of an outer wall of two moving blocks 5, outer surface walls of each two of the four clamping blocks 10 are respectively and movably inserted into inner surface walls of the two clamping grooves 9, a rolling groove 11 is provided on two sides of an outer wall of the moving groove 3, mounting grooves 12 are respectively provided on bottoms of the two moving blocks 5, rollers 13 are respectively provided on inner surface walls of the two mounting grooves 12, outer surface walls of the two rollers 13 are respectively attached to inner surface walls of the rolling groove 11, a clamping motor 14 is fixedly inserted into one side of an outer wall of a working frame 1, a bidirectional threaded rod B15 is movably inserted into the inner surface wall of the working frame 1, one end of the outer wall of the bidirectional threaded rod B15 is fixedly connected with an output end of the clamping motor 14, clamping blocks 16 are respectively and rotatably sleeved on two threaded outer surface walls of the bidirectional threaded rod B15, a limiting groove 17 is respectively provided on two sides of the outer wall of the working table 2, two limiting blocks 16 are respectively and fixedly installed on two limiting blocks 18, each outer surface wall of the four limiting blocks 18 is respectively inserted between two opposite side surfaces of the two limiting blocks 17, and two opposite side surfaces of the two limiting blocks 19 are respectively and fixedly installed between two limiting blocks 16.

The effect that its whole embodiment 2 reached is, because the weight of V type piece body 6 is heavier, the movable block 5 can produce the skew when moving, consequently, draw-in groove 9 and fixture block 10 have been set up, stability when improving movable block 5 and remove, set up gyro wheel 13 and rolling groove 11 in the bottom of movable block 5 simultaneously, be convenient for reduce movable block 5 long-time removal and movable groove 3 production friction, reduce life, and in order to prevent that the cylinder from shaking on two V type pieces, grip block 16 has been set up, after putting the cylinder of processing of taking the place on the V type piece, can start grip motor 14 and let two grip plates extrude the centre gripping to the both ends of cylinder, stability when having improved processing simultaneously, because the symmetry of two-way threaded rod B15, also can play the effect of location.

The working principle of the whole device is as follows: firstly, whether the distance between the two current moving blocks 5 accords with the length of a cylinder to be processed or not is observed, if the distance does not accord with the length of the cylinder, the moving motor 8 is started to drive the two-way threaded rod A4 to rotate, the two moving blocks 5 are driven to move under the action of the rotation of the two-way threaded rod A4 and the limiting action of the clamping groove 9 on the clamping block 10 and the action of the roller 13 sliding on the rolling groove 11 until the distance accords with the distance, the cylinder is placed in the V-shaped groove 7 on the two V-shaped block bodies 6, the clamping motor 14 is started to drive the two-way threaded rod B15 to rotate, and the two clamping blocks 16 are driven to move towards the center of the device under the action of the rotation of the two-way threaded rod B15 and the limiting action of the limiting groove 17 on the limiting block 18 until the rubber blocks 19 on the two clamping blocks 16 can squeeze and clamp the two ends of the cylinder, and then the cylinder can be processed on the side face of the device.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A granite V-shaped block, characterized in that: including work frame (1), the top fixed mounting of work frame (1) has workstation (2), movable groove (3) have been seted up at the top of workstation (2), the interior table wall activity of movable groove (3) has been inserted bi-directional threaded rod A (4), two equal rotatory covers of screw thread extexine wall of bi-directional threaded rod A (4) are equipped with movable block (5), two the interior table wall of movable block (5) all has V type piece body (6) through screw fixed mounting, two V type groove (7) have all been seted up at the top of V type piece body (6), movable motor (8) have been fixedly inserted on one side of the outer wall of workstation (2), and the output of movable motor (8) runs through one side of the inner wall of movable groove (3) to with the outer wall one end fixed connection of bi-directional threaded rod A (4).

2. A granite V-block as set forth in claim 1 wherein: clamping grooves (9) are formed in two sides of the inner wall of the moving groove (3), clamping blocks (10) are fixedly mounted on two sides of the outer wall of the moving block (5), and the outer surface walls of each two of the four clamping blocks (10) are movably inserted into the inner surface walls of the two clamping grooves (9) respectively.

3. A granite V-block as set forth in claim 1 wherein: the inner wall bottom of the movable groove (3) is provided with a rolling groove (11), the bottoms of the two movable blocks (5) are provided with mounting grooves (12), the inner surface walls of the mounting grooves (12) are provided with rollers (13), and the outer surface walls of the two rollers (13) are attached to the inner surface walls of the rolling groove (11).

4. A granite V-block as set forth in claim 1 wherein: the clamping motor (14) is fixedly inserted on one side of the outer wall of the working frame (1), the bidirectional threaded rod B (15) is movably inserted on the inner surface wall of the working frame (1), one end of the outer wall of the bidirectional threaded rod B (15) is fixedly connected with the output end of the clamping motor (14), and the clamping blocks (16) are rotatably sleeved on the outer surface walls of the two threads of the bidirectional threaded rod B (15).

5. A granite V-block as set forth in claim 4, wherein: limiting grooves (17) are formed in two sides of the outer wall of the workbench (2), two limiting blocks (18) are fixedly mounted on the outer surface walls of the clamping blocks (16), and the outer surface walls of each two of the four limiting blocks (18) are movably inserted into the inner surface walls of the two limiting grooves (17) respectively.

6. A granite V-block as set forth in claim 5, wherein: rubber blocks (19) are fixedly arranged between the opposite sides of the two clamping blocks (16).