CN217878162U

CN217878162U - Double-sided vertical type balancing machine clamp device

Info

Publication number: CN217878162U
Application number: CN202222352649.2U
Authority: CN
Inventors: 徐杨; 刘猛; 韩万钧; 张兆好; 胡万明
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-11-22
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a two-sided vertical balanced quick-witted fixture device, including the connecting plate, still include first grip block and second grip block, the both sides of connecting plate are laminated respectively and are had first grip block and second grip block, the lateral wall of first grip block and the lateral wall of second grip block all can be dismantled the installation and be the centre gripping subassembly that annular array distributes about its central point puts, and set up to one hundred twenty degrees with the contained angle between the centre gripping subassembly extension line of one side, and the contained angle between the different side centre gripping subassembly extension lines sets up to sixty degrees, the centre gripping subassembly includes spacing spout, lead screw, slider, extension post and grip block, the lateral wall of first grip block and the lateral wall of second grip block all construct the spacing spout. The workpiece can be tightly clamped and fixed, the reserved gap is avoided, the phenomenon that the error of balance measurement is large due to the fact that the repeated clamping position of the workpiece is not fixed is avoided, positioning and fixing are facilitated, and the workpiece clamping device is convenient to use.

Description

Double-sided vertical type balancing machine clamp device

Technical Field

The utility model relates to a balanced quick-witted technical field, in particular to two-sided vertical balanced quick-witted fixture device.

Background

The vertical balancing machine is a balancing machine with a driving main shaft vertically installed. The measuring principle is basically the same as that of a general horizontal balancing machine, and the machine also has soft support, hard support, single-sided and double-sided support, but is suitable for parts without a main shaft. Its driving main shaft is vertically mounted. The device is suitable for detecting various parts without a main shaft, such as flywheels, grinding wheels, belt wheels, clutches, turbine disks, tires, fans and the like. A workpiece such as a clutch pressure plate which is positioned by three points needs to be provided with a three-point clamp, so that the workpiece is stably placed on the three-point clamp, and the dynamic balance test of the workpiece is facilitated.

In the actual use process of dynamic balance measurement of a workpiece, due to the fact that a reserved gap exists between the workpiece and a positioning column, the repeated clamping position of the workpiece is not fixed, and the error of balance measurement is large.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides two-sided vertical balanced quick-witted fixture device, the fixed work piece of inseparable centre gripping of ability avoids having the reservation clearance, prevents that the repeated clamping position of work piece is unset and causes the error of balance measurement great, and convenient location is fixed, uses comparatively convenient, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

two-sided vertical balanced quick-witted fixture device, including the connecting plate, still include first grip block and second grip block, the both sides of connecting plate are laminated first grip block and second grip block respectively, the lateral wall of first grip block and the lateral wall of second grip block all can be dismantled the installation and be the centre gripping subassembly that annular array distributes about its central point, and set up to one hundred twenty degrees with the contained angle between the centre gripping subassembly extension line of one side, and the contained angle between the centre gripping subassembly extension line of different sides sets up to sixty degrees.

Further, the centre gripping subassembly includes spacing spout, lead screw, slider, extension post and grip block, the lateral wall of first grip block and the lateral wall of second grip block all construct spacing spout, and the inboard rotation of spacing spout is connected with the lead screw, the periphery threaded connection of lead screw has the slider of sliding connection in spacing spout, the tip fixed mounting of slider has the extension post, the periphery integrated into one piece of extension post is connected with splint.

Further, the periphery of the first clamping plate and the periphery of the second clamping plate are both provided with circular grooves communicated with the limiting sliding grooves, and adjusting rods fixedly connected with the end portions of the screw rods penetrate through the circular grooves.

Further, the equal integrated into one piece of both sides outer wall of connecting plate is connected with the location arch, and the lateral wall of first grip block and the lateral wall of second grip block all construct with the constant head tank of the protruding adaptation of location.

Furthermore, thread grooves are formed in the outer walls of the two sides of the connecting plate, and fastening bolts screwed into the thread grooves penetrate through the side wall of the first clamping plate and the side wall of the second clamping plate.

Compared with the prior art, the utility model discloses following beneficial effect has: the clamping assemblies distributed in a triangular array can tightly clamp and fix workpieces between the clamping plates, so that a reserved gap is avoided, and the phenomenon that the error of balance measurement is large due to unfixed repeated clamping positions of the workpieces is prevented; through the location arch, thread groove and the fastening bolt that set up, the convenience is installed first grip block and second grip block and is laminated in the both sides of connecting plate, and convenient location is fixed simultaneously, and it is comparatively convenient to use.

Drawings

Fig. 1 is the overall structure schematic diagram of the double-sided vertical type balancing machine fixture device of the utility model.

Fig. 2 is a schematic structural diagram of the connecting plate of the fixture device of the double-sided vertical balancing machine of the present invention.

Fig. 3 is an enlarged view of the structure of a in fig. 1 of the double-sided vertical balancer clip device of the present invention.

In the figure: 1. a connecting plate; 2. a first clamping plate; 3. a second clamping plate; 4. a thread groove; 5. positioning the projection; 6. fastening a bolt; 7. a circular groove; 8. a limiting chute; 9. a screw rod; 10. a slider; 11. extending the column; 12. a splint; 13. a clamping assembly.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the double-sided vertical type balancing machine clamping device comprises a connecting plate 1, and further comprises a first clamping plate 2 and a second clamping plate 3, wherein the first clamping plate 2 and the second clamping plate 3 are respectively attached to two sides of the connecting plate 1, the side wall of the first clamping plate 2 and the side wall of the second clamping plate 3 can be detachably mounted with respect to a clamping assembly 13 of which the center position is distributed in an annular array, and an included angle between extension lines of the clamping assembly 13 on the same side is set to be one hundred twenty degrees, and an included angle between extension lines of the clamping assemblies 13 on different sides is set to be sixty degrees, so that the whole gravity center of the clamping device is located at the center of the connecting plate 1, and is stable in rotation, the clamping assembly 13 comprises a limiting chute 8, a screw rod 9, a sliding block 10, a extending column 11 and a clamping plate, the side wall of the first clamping plate 2 and the side wall of the second clamping plate 3 are both constructed with the limiting chute 8, the inner side of the limiting chute 8 is rotatably connected with the screw rod 9, the periphery of the screw rod 9 is connected with the sliding block 10 in the limiting chute 8, the end part of the sliding block 10 is fixedly mounted with the extending column 11, the periphery of the extending column 11 is connected with an adjusting rod 12, and the second clamping plate is connected with the end part of the second clamping plate 7, and the clamping plate 7 is connected with the end part of the adjusting rod 7, and the circular clamping plate is connected with the circular clamping plate 7.

In order to conveniently install first grip block 2 and the laminating of second grip block 3 in the both sides of connecting plate 1, as shown in fig. 1 and fig. 2, the equal integrated into one piece of both sides outer wall of connecting plate 1 is connected with location arch 5, and the lateral wall of first grip block 2 and the lateral wall of second grip block 3 all construct the constant head tank with the protruding 5 adaptations in location, the both sides outer wall of connecting plate 1 all constructs thread groove 4, and the fastening bolt 6 in screw in thread groove 4 is all worn to be equipped with by the lateral wall of first grip block 2 and the lateral wall of second grip block 3.

It should be noted that, the utility model discloses a two-sided vertical balance machine fixture device, the location arch 5 of 1 both sides of connecting plate is aimed at to the constant head tank of first grip block 2 and second grip block 3, with first grip block 2 afterwards, the lateral wall laminating of second grip block 3 and connecting plate 1, pass fastening bolt 6 afterwards in screw in thread groove 4 behind first grip block 2 and the 3 second grip blocks, fix first grip block 2 and second grip block 3 in the both sides of connecting plate 1, when needing to use, place the intermediate position at first grip block 2 lateral walls and the 3 lateral walls of second grip block with the work piece, the tip of rotation regulation pole afterwards drives the lead screw 9 and rotates, slider 10 slides in spacing spout 8, it supports tightly fixedly to drive splint 12 each other to be close to the work piece.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Two-sided vertical balance machine fixture device, including connecting plate (1), its characterized in that still includes first grip block (2) and second grip block (3), the both sides of connecting plate (1) are laminated with first grip block (2) and second grip block (3) respectively, the installation is all dismantled to the lateral wall of first grip block (2) and the lateral wall of second grip block (3) and is related to centre position and be centre gripping subassembly (13) that the annular array distributes, and sets up to one hundred twenty degrees with the contained angle between the centre gripping subassembly (13) extension line of one side, and the contained angle between different side centre gripping subassembly (13) extension lines sets up to sixty degrees.

2. The double-sided vertical balancer clamp device according to claim 1, wherein: centre gripping subassembly (13) are including spacing spout (8), lead screw (9), slider (10), extension post (11) and grip block, the lateral wall of first grip block (2) and the lateral wall of second grip block (3) all construct spacing spout (8), and spacing spout (8) inboard rotation is connected with lead screw (9), the periphery threaded connection of lead screw (9) has slider (10) of sliding connection in spacing spout (8), the tip fixed mounting of slider (10) has extension post (11), the periphery integrated into one piece of extension post (11) is connected with splint (12).

3. The double-sided vertical balancer clamp device according to claim 1, wherein: the periphery of the first clamping plate (2) and the periphery of the second clamping plate (3) are both provided with circular grooves (7) communicated with the limiting sliding grooves (8), and adjusting rods fixedly connected with the ends of the screw rods (9) are arranged in the circular grooves (7) in a penetrating mode.

4. The double-sided vertical type balancing machine jig device according to claim 1, characterized in that: the equal integrated into one piece of both sides outer wall of connecting plate (1) is connected with location arch (5), and the lateral wall of first grip block (2) and the lateral wall of second grip block (3) all construct the constant head tank with the protruding (5) adaptation of location.

5. The double-sided vertical balancer clamp device according to claim 1, wherein: threaded grooves (4) are formed in the outer walls of the two sides of the connecting plate (1), and fastening bolts (6) screwed into the threaded grooves (4) penetrate through the side wall of the first clamping plate (2) and the side wall of the second clamping plate (3).