CN215985136U

CN215985136U - Workpiece pressing and detecting dual-purpose tool

Info

Publication number: CN215985136U
Application number: CN202121889608.6U
Authority: CN
Inventors: 张军; 张家海
Original assignee: Wuxi Steinberg Machinery Co ltd
Current assignee: Wuxi Steinberg Machinery Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-08
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a workpiece pressing and detecting dual-purpose tool, which is applied to the field of automobile part manufacturing, and the technical scheme is as follows: the device comprises a tool bottom plate and a group of pressing components arranged on the tool bottom plate; the pressing assembly comprises a support, two sides of the support are respectively provided with a limiting seat, and a pressing mechanism is tightly pressed in the limiting seats; hold-down mechanism includes compact heap and last compact heap down, and compact heap and last compact heap pass through the left-hand thread of catching tooth and catching groove and connect down, and the both sides that lie in a set of compress tightly the subassembly on the frock bottom plate are provided with determine module respectively, and determine module includes the base, is provided with removable buffer block on the base, and the technical effect who has is: the detection of the machining precision of the workpiece can be carried out under the condition that the workpiece is stable, the buffer block and the clamping block in the detection assembly are replaceable, the buffer block and the clamping block can be replaced according to different workpieces, various different workpieces can be detected, and the equipment cost is greatly reduced.

Description

Workpiece pressing and detecting dual-purpose tool

Technical Field

The utility model relates to the field of automobile part manufacturing, in particular to a workpiece pressing and detecting dual-purpose tool.

Background

The metal workpiece for the automobile needs to be bent to adapt to different automobile types, the machined workpiece needs to be detected in order to ensure the usability of the workpiece, a clamp is usually adopted for fixing the workpiece in the traditional workpiece detection, and a movable detection assembly is used for detecting the bent part of the workpiece;

the traditional detection equipment adopts the movable detection assembly to detect the workpiece, the position of the workpiece clamped by the clamp needs to be repositioned every time of detection, the detection process is complicated, each clamp corresponds to one workpiece, when multiple workpieces need to be detected, multiple groups of different clamps and movable detection assemblies are needed, the cost is high, and the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a workpiece compressing and detecting dual-purpose tool, which has the advantage that different types of tools can be simultaneously compressed and detected.

The technical purpose of the utility model is realized by the following technical scheme:

a workpiece pressing and detecting dual-purpose tool comprises a tool bottom plate and a group of pressing components arranged on the tool bottom plate; the pressing assembly comprises a support, two sides of the support are respectively provided with a limiting seat, and a pressing mechanism is tightly pressed in the limiting seats; the pressing mechanism comprises a lower pressing block and an upper pressing block, the side surface of the lower pressing block is provided with a buckle tooth, the side surface of the upper pressing block is provided with a buckle groove matched with the buckle tooth for use, and the lower pressing block and the upper pressing block are connected in a reverse buckling mode through the buckle tooth and the buckle groove; the tool bottom plate is provided with a group of compressing components, the two sides of the compressing components are respectively provided with a detecting component, the detecting component comprises a base, and the base is provided with a replaceable buffer block.

Through the technical scheme: the compressing assembly is used for compressing and fixing a workpiece to be detected on a tool, the structure of the upper compressing block and the lower compressing block is adopted, the workpiece can be taken and placed through the upper compressing block which is unlocked, when the upper compressing block is unlocked or compressed, the mounting position of the upper compressing block and the lower compressing block can be guaranteed not to change by the limiting seat, the compressing precision is guaranteed, the detection assembly is used for judging whether the processing of the workpiece meets the standard or not through detecting the connection state between the two ends of the workpiece and the detection assembly, and meanwhile, the buffer blocks matched with different workpieces can be replaced.

The utility model is further configured to: the upper end of the lower compressing block and the lower end of the upper compressing block respectively penetrate through the outer edges and are provided with a lower groove and an upper groove which are the same in size, and after the upper compressing block and the lower compressing block are connected in a reversed buckling mode, the lower groove and the upper groove can be combined into a space for tightly attaching and placing a workpiece.

Through the technical scheme: the lower fluting on the compact piece can stably place the work piece down, and last compact piece is connected the back with compact piece down, and lower fluting and last fluting can be with the work piece locking in last compact piece and compact piece down, can not take place rotation and displacement.

The utility model is further configured to: the limiting seat is located a first opening facing the direction of the buckle groove is formed in the buckle tooth, and the first opening penetrates through the upper edge of the limiting seat.

Through the technical scheme: the first opening can guarantee normal back-off of the button teeth and the button grooves, and the situation that the button teeth cannot move due to the fact that the button teeth are abutted cannot occur.

The utility model is further configured to: the upper surface of buffer block has the slope, and the upper surface of buffer block is provided with the detection support.

Through the technical scheme: the detection support is connected with the surface of the buffer block in a fitting mode, and the buffer block is provided with a slope, so that the inclination angle of the detection support can be changed by replacing different buffer blocks.

The utility model is further configured to: one end of the detection support close to the pressing assembly is provided with a second opening, two sides in the second opening are respectively provided with a clamping block used for detecting a workpiece, and the clamping blocks can be detached and replaced.

Through the technical scheme: the two clamping blocks on the two sides in the second opening are used for clamping the test points of the workpiece, and meanwhile, the matched clamping blocks can be replaced according to different workpieces according to the types of the clamping blocks.

The utility model is further configured to: the tool bottom plate is arranged between the detection assembly and the pressing assembly and is provided with a limiting support, and the upper end of the limiting support is provided with a U-shaped clamping groove.

Through the technical scheme: the workpiece is tightly attached to and placed in the U-shaped clamping groove and used for being matched with the lower pressing block to ensure the placing stability of the workpiece when the upper pressing block is not pressed.

In conclusion, the utility model has the following beneficial effects:

1. through compressing tightly the subassembly and detecting element sets up on same frock, can carry out the detection of machining precision to the work piece under the circumstances of guaranteeing that the work piece is stable, be favorable to improving and detect the precision.

2. The buffer block and the clamping block in the detection assembly are designed to be replaceable, so that the buffer block and the clamping block can be replaced according to different workpieces, and various different workpieces can be detected, thereby greatly reducing the equipment cost.

Drawings

FIG. 1 is a schematic view of the entire tooling of the present embodiment;

FIG. 2 is a schematic view of the hold-down assembly of the present embodiment;

FIG. 3 is a schematic view of the detecting member of the present embodiment;

FIG. 4 is a schematic view of the position-limiting bracket and the U-shaped clamping groove of the present embodiment.

Reference numerals: 1. a tooling bottom plate; 2. a compression assembly; 21. a support; 22. a limiting seat; 221. a first opening; 23. a hold-down mechanism; 231. pressing the pressing block; 232. an upper compaction block; 233. buckling teeth; 234. buckling grooves; 235. lower grooving; 236. an upper groove is formed; 3. a detection component; 31. a base; 32. a buffer block; 33. detecting the bracket; 331. a second opening; 34. a clamping block; 4. a limiting bracket; 41. u-shaped clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, 2 and 3, a dual-purpose tool for workpiece compression and detection comprises a tool bottom plate 1 and a group of compression assemblies 2 mounted on the tool bottom plate 1, wherein the tool bottom plate 1 is of a polygonal structure, two ends of the tool bottom plate are symmetrical relative to a central axis of the tool bottom plate, and the two compression assemblies 2 are respectively mounted at two ends of one side perpendicular to the central axis; the pressing assembly 2 comprises a support 21, two sides of the support 21 are respectively provided with a limiting seat 22, the limiting seat 22 is a U-shaped clamping seat, two sides of the limiting seat 22 are clamped on the support 21 and protrude two thirds of the height, and a pressing mechanism 23 is clamped in the limiting seat 22 through the side edge of the limiting seat; the pressing mechanism 23 comprises a lower pressing block 231 and an upper pressing block 232, two opposite side surfaces of the lower pressing block 231 are respectively provided with a buckle tooth 233, the buckle tooth 233 is of a structure with a protruding end part, the side surface of the upper pressing block 232 is provided with a buckle groove 234 matched with the buckle tooth 233 for use, the protrusion at the end part of the buckle tooth 233 can be clamped in the buckle groove 234, the lower pressing block 231 and the upper pressing block 232 are reversely buckled and connected through the buckle tooth 233 and the buckle groove 234, the connecting position of the lower pressing block 231 and the upper pressing block 232 is positioned in the height of the limiting seat 22 in the connecting state, the two sides of a group of pressing components 2 on the tool bottom plate 1 are respectively provided with a detection component 3, the detection component 3 comprises a base 31, the base 31 is provided with a replaceable buffer block 32, the bottom surface of the buffer block 32 is the same as the upper surface of the base 31, the upper surface of the buffer block 32 is provided with a slope, the buffer block 32 is provided with a detection bracket 33 capable of sliding back and forth, back and forth and left and right on a slide rail arranged in the front and back and left directions, the inclination that detects support 33 is the same with the slope of buffer block 32, it is provided with second opening 331 to detect the one end that support 33 is close to compressing tightly subassembly 2, second opening 331 runs through the upper end that detects support 33, both sides in the second opening 331 are provided with the clamp splice 34 that is used for detecting the work piece respectively, clamp splice 34 has certain thickness, clamp splice 34 can be dismantled with second opening 331 and be connected, clamp splice 34 can change the clamp splice 34 of different thickness according to the kind of waiting to detect the work piece, the removable buffer block 32 of different slopes of cooperation, can detect the work piece of multiple different specifications.

Referring to fig. 2, the upper end of the lower pressing block 231 and the lower end of the upper pressing block 232 are respectively provided with a lower slot 235 and an upper slot 236 which are the same in size and penetrate through the outer edges, the lower slot 235 and the upper slot 236 are semicircular, and after the upper pressing block 232 and the lower pressing block 231 are connected in a reverse buckling manner, the lower slot 235 and the upper slot 236 can be combined into a circular space for tightly attaching and placing a workpiece, so that the workpiece is locked and fixed between the upper pressing block 232 and the lower pressing block 231.

Referring to fig. 2, the retainer 22 is provided with a first opening 221 facing the direction of the fastening groove 234 at the fastening tooth 233, the first opening 221 penetrates through the upper edge of the retainer 22, and when the upper pressing block 232 is pressed down, the fastening groove 234 can slide down to the fastening tooth 233 from the first opening 221 and is connected with the fastening tooth 233 in a reverse fastening manner.

Referring to fig. 1 and 4, a limiting bracket 4 is arranged between the detection assembly 3 and the pressing assembly 2 of the tooling bottom plate 1, a U-shaped clamping groove 41 is arranged at the upper end of the limiting bracket 4, the size of the groove of the U-shaped clamping groove 41 is the same as that of the lower opening 235, and the installation height of the U-shaped clamping groove 41 is the same as that of the lower pressing block 231.

The working process and principle of the embodiment are as follows:

when the process is started, the upper pressing block 232 of one group of pressing components 2 is in a state of being separated from the lower pressing block 231, an operator replaces the buffer block 32 and the clamping block 34 with parts adapted to the current workpiece, puts two ends of the horizontal section of the workpiece into the lower slots 235 on the lower pressing block 231 installed in the limiting seat 22, and simultaneously observes whether the connecting rod parts connected with the two ends of the horizontal section of the workpiece can be put into the U-shaped clamping groove 41, if the connecting rod parts can not be put into the U-shaped clamping groove, the workpiece cannot be bent in place and belongs to a defective product, if the connecting rod parts can be smoothly put into the U-shaped clamping groove, the operator operates external equipment to press the upper pressing block 232 on the lower pressing block 231, simultaneously connects the buckle teeth 233 and the buckle groove 234 in a reverse buckling manner, locks the workpiece between the lower pressing block 231 and the upper pressing block 232, and simultaneously observes whether two end parts of the workpiece can be smoothly inserted into the clamping block 34, if the workpiece can be smoothly inserted, the bending degree of the workpiece is in place, otherwise, and if the workpiece is defective, the working procedures of compressing and detecting the workpiece can be finished.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A workpiece pressing and detecting dual-purpose tool comprises a tool bottom plate (1) and a group of pressing components (2) arranged on the tool bottom plate (1);

the pressing component (2) is characterized by comprising a support (21), wherein two sides of the support (21) are respectively provided with a limiting seat (22), and a pressing mechanism (23) is tightly pressed in the limiting seats (22);

the pressing mechanism (23) comprises a lower pressing block (231) and an upper pressing block (232), the side surface of the lower pressing block (231) is provided with a buckle tooth (233), the side surface of the upper pressing block (232) is provided with a buckle groove (234) matched with the buckle tooth (233) for use, and the lower pressing block (231) and the upper pressing block (232) are connected in a reverse buckling mode through the buckle tooth (233) and the buckle groove (234);

the tool bottom plate (1) is located two sides of the group of pressing components (2) are respectively provided with a detection component (3), the detection component (3) comprises a base (31), and the base (31) is provided with a replaceable buffer block (32).

2. The tool for compressing and detecting the workpiece according to claim 1, wherein a lower slot (235) and an upper slot (236) which are the same in size are formed in the upper end of the lower compressing block (231) and the lower end of the upper compressing block (232) respectively through the outer edges, and after the upper compressing block (232) and the lower compressing block (231) are connected in a reversed buckling manner, the lower slot (235) and the upper slot (236) can be combined to form a space for placing the workpiece in a tight attaching manner.

3. The tool for compressing and detecting the workpiece as claimed in claim 1, wherein a first opening (221) facing the direction of the buckle groove (234) is formed at the position, located on the buckle tooth (233), of the limiting seat (22), and the first opening (221) penetrates through the upper edge of the limiting seat (22).

4. The workpiece pressing and detecting tool as claimed in claim 1, wherein the upper surface of the buffer block (32) is provided with a slope, and the upper surface of the buffer block (32) is provided with a detecting support (33).

5. The workpiece pressing and detecting tool according to claim 4, wherein a second opening (331) is formed in one end, close to the pressing component (2), of the detecting support (33), clamping blocks (34) used for detecting the workpiece are respectively arranged on two sides in the second opening (331), and the clamping blocks (34) can be detached and replaced.

6. The workpiece pressing and detecting tool according to claim 1, wherein a limiting support (4) is arranged between the detecting assembly (3) and the pressing assembly (2) of the tool bottom plate (1), and a U-shaped clamping groove (41) is formed in the upper end of the limiting support (4).