CN215788366U

CN215788366U - Frock clamp is used in automobile tooth profile spare part manufacturing

Info

Publication number: CN215788366U
Application number: CN202122342420.6U
Authority: CN
Inventors: 苏建伟; 胡玲玲
Original assignee: Hubei Tianli Automobile Parts Manufacturing Co ltd
Current assignee: Hubei Tianli Automobile Parts Manufacturing Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-11
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a tool clamp for manufacturing automobile tooth-shaped parts, which comprises a bottom plate, an installation block, a moving block and a fixed block, wherein the fixed block is arranged on one side of the upper end of the bottom plate, a guide rail is arranged on the upper surface of the bottom plate, the moving block is arranged on one side of the fixed block, the installation block is arranged on one side of the moving block, a third screw is arranged in the installation block, and one end of the third screw is rotatably connected with one side of the moving block. The utility model has the effect of double positioning, solves the problem that the conventional tooth-shaped part clamping device lacks the function of strengthening the positioning effect, and leads part of parts to be stressed and slightly shaken after being clamped by the traditional mode, thereby influencing the processing effect to a certain extent.

Description

Frock clamp is used in automobile tooth profile spare part manufacturing

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a tool clamp for manufacturing automobile tooth-shaped parts.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The clamping device is generally composed of a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a clamping body and the like.

Through mass retrieval, the publication number is CN212526872U, and the positioning assembly comprises a bottom plate, wherein a clamp base is placed at the top of the bottom plate, a positioning rod is fixedly installed at the bottom of the clamp base, and the bottom end of the positioning rod extends into the bottom plate and is in sliding connection with the bottom plate; and the two sides of the bottom plate are both provided with positioning mechanisms, and one ends of the positioning mechanisms extend into the positioning rods. According to the utility model, the clamp base is placed at the top of the bottom plate, the limiting rod is inserted into the positioning rod in a matching manner, the position of the positioning rod in the vertical direction is limited, the positioning rod is limited by the position in the vertical direction so as to limit the position of the clamp base, and the limiting rod is driven to move out of the positioning rod by pulling the pull block, so that the limitation of the clamp base in the vertical direction is conveniently removed, and the effect of convenient disassembly is achieved.

In summary, the conventional tooth-shaped part clamping device lacks a function of strengthening the positioning effect, so that part of parts can be stressed to generate slight shaking after being clamped in a traditional mode, and the processing effect is influenced to a certain degree.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool clamp for manufacturing automobile tooth-shaped parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a frock clamp is used in automobile tooth form spare part manufacturing, includes bottom plate, installation piece, movable block and fixed block, bottom plate upper end one side is provided with the fixed block, the bottom plate upper surface is provided with the guide rail, the movable block that fixed block one side was provided with, the movable block with guide rail looks adaptation, the movable block deviates from fixed block one side is provided with the installation piece, the inside third screw that is provided with of installation piece, third screw one end with movable block one side is rotated and is connected.

Preferably, a handle is arranged on one side, away from the moving block, of the third screw, and the length of the handle is smaller than the height between the third screw and the bottom plate.

Preferably, a second thread groove is formed in the fixing block, a second screw is inserted into the second thread groove, and the number of the second thread groove and the number of the second screw are three.

Preferably, a first thread groove is formed in the moving block, first screws are inserted into the first thread groove, and the number of the first thread groove and the number of the first screws are three.

Preferably, one side of the fixed block opposite to the moving block is designed to be arc-shaped, and grooves distributed in a linear array are formed in the outer walls of the fixed block opposite to the moving block.

Preferably, the bottom plate both sides all are provided with the bulge, and the bulge outer wall has all seted up the mounting hole, the mounting hole is square array distribution, the quantity of mounting hole is four.

Compared with the prior art, the utility model has the beneficial effects that: the movable block can be moved towards the fixed block by rotating the handle, preliminary clamping operation is realized, the first screw and the second screw can be rotated again by the concave-convex degree of the surface of the clamped workpiece, and the positioning effect of the movable block and the fixed block is enhanced by repeated positioning of the first screw and the second screw.

Drawings

FIG. 1 is a schematic three-dimensional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a first angled side view of the present invention;

FIG. 5 is a second side view of the present invention.

In the figure:

1. a base plate; 2. mounting holes; 3. mounting blocks; 4. a first screw; 5. a first thread groove; 6. a third screw; 7. a moving block; 8. a guide rail; 9. a fixed block; 10. a second thread groove; 11. a second screw; 12. a handle; 13. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, an embodiment of the present invention:

the clamping device comprises a bottom plate 1, a mounting block 3, a moving block 7 and a fixing block 9, wherein the fixing block 9 is arranged on one side of the upper end of the bottom plate 1, the two sides of the bottom plate 1 are respectively provided with a convex part, the outer wall of each convex part is provided with a mounting hole 2, the mounting holes 2 are distributed in a square array, the number of the mounting holes 2 is four, the mounting holes 2 can utilize an external fixing device positioning device to conveniently and stably clamp a workpiece, a second thread groove 10 is formed in the fixing block 9, a second screw 11 is inserted into the second thread groove 10, the number of the second thread groove 10 and the number of the second screw 11 are three, the second screw 11 can rotate in the second thread groove 10 to realize the re-positioning of the clamped workpiece, the upper surface of the bottom plate 1 is provided with a guide rail 8, the moving block 7 is arranged on one side of the fixing block 9, the inside of the moving block 7 is provided with a first thread groove 5, and a first screw 4 is inserted into the first thread groove 5, the number of the first thread grooves 5 and the number of the first screws 4 are three, the first screws 4 can rotate inside the first thread grooves 5, the workpiece after clamping is repositioned, the moving block 7 is matched with the guide rail 8, the mounting block 3 is arranged on one side, deviating from the fixed block 9, of the moving block 7, the third screws 6 are arranged inside the mounting block 3, one side, deviating from the moving block 7, of each third screw 6 is provided with a handle 12, the length of each handle 12 is smaller than the height from the third screw 6 to the bottom plate 1, the moving block 7 can move inside the guide rail 8 by rotating the handle 12, one end of each third screw 6 is rotatably connected with one side of the moving block 7, opposite sides of the fixed block 9 and the moving block 7 are designed to be arc-shaped, grooves 13 distributed in a linear array are formed in the outer walls of the opposite sides of the fixed block 9 and the moving block 7, and the grooves 13 can increase the stability of the clamped workpiece.

The working principle is as follows: the movable block 7 can be moved towards the fixed block 9 by rotating the handle 12, primary clamping operation is realized, the first screw 4 and the second screw 11 can be rotated again according to the concave-convex degree of the surface of a clamped workpiece, and the positioning effect of the movable block 7 and the fixed block 9 is enhanced by repeated positioning of the first screw 4 and the second screw 11.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a frock clamp is used in automobile tooth form spare part manufacturing, includes bottom plate (1), installation piece (3), movable block (7) and fixed block (9), its characterized in that: the improved structure of the motor is characterized in that a fixed block (9) is arranged on one side of the upper end of the bottom plate (1), a guide rail (8) is arranged on the upper surface of the bottom plate (1), a moving block (7) is arranged on one side of the fixed block (9), the moving block (7) is matched with the guide rail (8), an installation block (3) is arranged on one side, away from the fixed block (9), of the moving block (7), a third screw (6) is arranged inside the installation block (3), and one end of the third screw (6) is rotatably connected with one side of the moving block (7).

2. The tool clamp for manufacturing the automobile tooth-shaped part as claimed in claim 1, wherein: a handle (12) is arranged on one side, away from the moving block (7), of the third screw (6), and the length of the handle (12) is smaller than the height between the third screw (6) and the bottom plate (1).

3. The tool clamp for manufacturing the automobile tooth-shaped part as claimed in claim 1, wherein: a second thread groove (10) is formed in the fixing block (9), second screws (11) are connected to the inner portion of the second thread groove (10) in a threaded mode, and the number of the second thread grooves (10) and the number of the second screws (11) are three.

4. The tool clamp for manufacturing the automobile tooth-shaped part as claimed in claim 1, wherein: a first thread groove (5) is formed in the moving block (7), first screws (4) are inserted into the first thread groove (5), and the number of the first thread groove (5) and the number of the first screws (4) are three.

5. The tool clamp for manufacturing the automobile tooth-shaped part as claimed in claim 1, wherein: the opposite sides of the fixed block (9) and the moving block (7) are both designed to be arc-shaped, and grooves (13) distributed in a linear array are formed in the outer walls of the opposite sides of the fixed block (9) and the moving block (7).

6. The tool clamp for manufacturing the automobile tooth-shaped part as claimed in claim 1, wherein: the two sides of the bottom plate (1) are provided with protruding parts, the outer walls of the protruding parts are provided with mounting holes (2), the mounting holes (2) are distributed in a square array, and the number of the mounting holes (2) is four.