CN219234573U

CN219234573U - Part installation mounting fixture

Info

Publication number: CN219234573U
Application number: CN202222938524.8U
Authority: CN
Inventors: 俞锋; 富晓君; 江定武
Original assignee: Hangzhou Jiuyi Industrial Co ltd
Current assignee: Hangzhou Jiuyi Industrial Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-06-23
Anticipated expiration: 2032-11-04

Abstract

The utility model discloses a part installation fixing clamp, which comprises a bottom plate, wherein a rear plate body is fixedly connected to the bottom plate, screw rods are symmetrically and rotationally connected to the rear plate body, the screw threads of the two screw rods are opposite in direction, the two screw rods are in threaded connection with an upper plate body, connecting plates are also fixedly connected to the upper parts of the two screw rods respectively, a driving unit for driving the two connecting plates is arranged on the rear plate body, the driving unit comprises an electric push rod fixedly connected with the rear plate body, the output end of the electric push rod is fixedly connected with an annular plate, two sliding columns are symmetrically arranged in the annular plate, and the two sliding columns are respectively and fixedly connected with the two connecting plates; according to the utility model, through the matched use of the electric push rod and the screw rod, the electric push rod is used as power, and the upper plate body is finally fixed after moving, so that the parts are stably fixed, and the follow-up processing treatment is facilitated.

Description

Part installation mounting fixture

Technical Field

The utility model belongs to the technical field of fixed clamps, and particularly relates to a part installation fixed clamp.

Background

According to the patent document of the cylindrical part machining jig with the issued publication number CN204603858U, it is disclosed that: the cylindrical part machining clamp is provided, and machining of vertical holes is achieved. Cylindrical part adds clamping apparatus includes: a clamp body; the clamp body is provided with a workpiece groove, and the whole inner outline of the workpiece groove is cylindrical and is used for accommodating a workpiece; the clamp main body is provided with a positioning pin hole at the center of the bottom surface of the workpiece groove; 2 process feed through grooves are symmetrically distributed on the side face of the workpiece groove of the clamp body, and the feed through grooves are 90-degree right-angle; the clamp body is provided with a screw hole which is matched with the bolt for working; briquetting; a bolt; and (5) positioning pins. The utility model simply and reliably realizes the processing and positioning of the cylindrical part, but has the defect that the processing and positioning of the cylindrical part can be realized by multiple operations, so the operation is complicated.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the part installation fixing clamp, which effectively solves the problem that the operation is complicated because the center positioning process of the cylindrical part can be realized through multiple operations.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a part installation mounting fixture, includes the bottom plate, fixedly connected with back plate body on the bottom plate, symmetrical rotation is connected with the screw rod on the back plate body, and the screw thread opposite direction of two screw rods, two screw rods all with last plate body threaded connection, still fixedly connected with connecting plate respectively on two screw rods, be provided with the drive unit who is used for driving two connecting plates on the back plate body.

Preferably, the driving unit comprises an electric push rod fixedly connected with the rear plate body, the output end of the electric push rod is fixedly connected with an annular plate, two sliding columns are symmetrically arranged in the annular plate, and the two sliding columns are respectively and fixedly connected with the two connecting plates.

Preferably, guide cylinders are symmetrically and fixedly connected to the top end of the upper plate body, the two guide cylinders are respectively connected with two screw threads, and limit rings are respectively and fixedly connected to the top ends of the two screw threads.

Preferably, the upper plate body is also fixedly connected with pressing plates, and the pressing plates are distributed at two ends of the upper plate body.

Preferably, the two screws are also respectively and fixedly connected with retractors, and the two retractors are symmetrically arranged by the central line of the bottom plate.

Preferably, the telescopic device comprises a fixed block fixedly connected with the screw rod, a sliding groove is formed in the fixed block, a spring and a sliding block are arranged in the sliding groove, and an extrusion block is fixedly connected to the sliding block.

Preferably, each corner of the bottom plate is provided with a mounting hole, and the mounting holes are fixedly connected with the external workbench through screws.

Compared with the prior art, the utility model has the beneficial effects that:

1) In operation, through the matched use of the electric push rod and the screw rod, the upper plate body can be finally obtained to move and then fix the parts by taking the electric push rod as power, so that the parts are stably fixed, and the follow-up processing treatment is conveniently carried out on the parts;

2) In operation, through the expansion bend that sets up, can make the part be located the center department of bottom plate, at pivoted in-process, because extrusion piece can accomodate the inside of sliding tray, consequently can not hinder the rotation of screw rod to realize the center location process to the part.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a structure of a part mounting fixture of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of an electric putter in accordance with the present utility model;

FIG. 4 is a schematic view of the telescopic structure of the present utility model;

in the figure: 1. a bottom plate; 101. a mounting hole; 2. a rear plate body; 3. a screw; 4. an upper plate body; 401. a guide cylinder; 402. a pressing plate; 5. an electric push rod; 6. an annular plate; 7. a spool; 8. a connecting plate; 9. a fixed block; 901. a sliding groove; 902. a spring; 903. a sliding block; 904. extruding the blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The first embodiment is shown in fig. 1-4, and the utility model relates to a part installation fixing clamp, which comprises a bottom plate 1, wherein each corner of the bottom plate 1 is provided with a mounting hole 101, and the mounting holes 101 are fixedly connected with an external workbench through screws.

The bottom plate 1 is fixedly connected with a rear plate body 2, the rear plate body 2 is symmetrically and rotationally connected with screw rods 3, the screw threads of the two screw rods 3 are opposite in direction, the two screw rods 3 are in threaded connection with an upper plate body 4, the top ends of the upper plate body 4 are symmetrically and fixedly connected with guide cylinders 401, the two guide cylinders 401 are respectively in threaded connection with the two screw rods 3, the top ends of the two screw rods 3 are respectively and fixedly connected with limiting rings, the upper plate body 4 is also fixedly connected with a pressing plate 402, and the pressing plates 402 are distributed at two ends of the upper plate body 4; the upper parts of the two screw rods 3 are also fixedly connected with connecting plates 8 respectively, the rear plate body 2 is provided with a driving unit for driving the two connecting plates 8, the driving unit comprises an electric push rod 5 fixedly connected with the rear plate body 2, the output end of the electric push rod 5 is fixedly connected with an annular plate 6, two sliding columns 7 are symmetrically arranged in the annular plate 6, and the two sliding columns 7 are respectively fixedly connected with the two connecting plates 8;

when the screw rod fixing device is used, a part is placed on the bottom plate 1, the part can be extruded from the front by hand, the part is attached to the rear plate body 2, then the electric push rod 5 drives the annular plate 6 to move, the annular groove in the annular plate 6 pushes the sliding column 7 to move, the sliding column 7 drives the connecting plate 8 to move, the connecting plate 8 drives the screw rod 3 to rotate, the screw rod 3 drives the upper plate body 4 to move downwards in a threaded mode, and therefore the part is fixed through the upper plate body 4.

Further, two retractors are fixedly connected to the two screw rods 3 respectively, the two retractors are symmetrically arranged on the central line of the bottom plate 1, each retractor comprises a fixed block 9 fixedly connected with the screw rod 3, a sliding groove 901 is formed in the fixed block 9, a spring 902 and a sliding block 903 are arranged in the sliding groove 901, and an extrusion block 904 is fixedly connected to the sliding block 903;

when screw rod 3 rotates, it also drives fixed block 9 and rotates, and fixed block 9 drives extrusion piece 904 and rotates the back and produce the extrusion to the spare part, because the expansion bend symmetry sets up, consequently can make the part be located the center department of bottom plate 1, at pivoted in-process, because extrusion piece 904 can accomodate the inside of sliding tray 901, consequently can not hinder the rotation of screw rod 3 to the realization is to the location process of part.

Claims

1. The utility model provides a part installation mounting fixture, includes bottom plate (1), its characterized in that, fixedly connected with back plate body (2) on bottom plate (1), symmetrical rotation is connected with screw rod (3) on back plate body (2), and the screw thread opposite direction of two screw rods (3), two screw rods (3) all with last plate body (4) threaded connection, still respectively fixedly connected with connecting plate (8) on two screw rods (3), be provided with the drive unit who is used for driving two connecting plates (8) on back plate body (2).

2. A component mounting fixture according to claim 1, wherein: the driving unit comprises an electric push rod (5) fixedly connected with the rear plate body (2), an annular plate (6) is fixedly connected to the output end of the electric push rod (5), two sliding columns (7) are symmetrically arranged in the annular plate (6), and the two sliding columns (7) are fixedly connected with two connecting plates (8) respectively.

3. A component mounting fixture according to claim 1, wherein: the top of the upper plate body (4) is symmetrically and fixedly connected with guide cylinders (401), the two guide cylinders (401) are respectively connected with two screw rods (3) in a threaded mode, and the top ends of the two screw rods (3) are respectively and fixedly connected with limiting rings.

4. A component mounting fixture according to claim 3, wherein: and the upper plate body (4) is also fixedly connected with pressing plates (402), and the pressing plates (402) are distributed at two ends of the upper plate body (4).

5. A component mounting fixture according to claim 1, wherein: the two screw rods (3) are also fixedly connected with retractors respectively, and the two retractors are symmetrically arranged by the central line of the bottom plate (1).

6. A component mounting fixture according to claim 5, wherein: the telescopic device comprises a fixed block (9) fixedly connected with a screw rod (3), a sliding groove (901) is formed in the fixed block (9), a spring (902) and a sliding block (903) are arranged in the sliding groove (901), and an extrusion block (904) is fixedly connected to the sliding block (903).

7. A component mounting fixture according to claim 1, wherein: each corner of the bottom plate (1) is provided with a mounting hole (101), and the mounting holes (101) are fixedly connected with the external workbench through screws.