CN211661263U

CN211661263U - Tapping fixture mechanism

Info

Publication number: CN211661263U
Application number: CN202020258422.XU
Authority: CN
Inventors: 徐秀锋
Original assignee: Quanzhou Quanjing Intelligent Equipment Co ltd
Current assignee: Quanzhou Quanjing Intelligent Equipment Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-13
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to a tapping fixture mechanism, which comprises a fixture device and a trigger device, wherein the trigger device is arranged at the upper end of the fixture device; the clamp device comprises a driving piece, a rear mounting seat and a front mounting seat are respectively arranged at two ends of the driving piece, a clamp base plate is arranged at the output end of the driving piece, a connecting mechanism is arranged at the lower end of the clamp base plate, a trapezoidal block is arranged at the upper part of the clamp base plate, and a limiting mechanism is connected to the trapezoidal block in a matching manner; stop gear includes the connecting axle, the both ends of connecting axle are provided with the support column, the outer wall of connecting axle has cup jointed the convex axle sleeve, the lower extreme of convex axle sleeve is provided with down and pushes down anchor clamps, the upper end of pushing down anchor clamps runs through and is provided with the connecting hole, has realized that the device is spacing to the stability of nut for the device can satisfy the nut processing operation to specific screw thread, improves the qualification rate to nut processing greatly, reduction in production cost.

Description

Tapping fixture mechanism

Technical Field

The utility model relates to an automobile parts machining technical field specifically is a attack tooth fixture mechanism.

Background

Tapping means that internal threads are machined on the inner side surfaces of holes of parts with through holes or blind holes of different specifications or screws are machined.

At present, in the process of machining automobile parts, due to the connection among various automobile parts, specific screws are required to be used for connection, the existing machining of the specific threaded screws for the connection of the automobile parts is realized, the traditional nut cannot be jacked to meet the threaded machining with the requirement on perpendicularity, the qualified rate of nut machining is influenced, the production cost is increased, the practicability of the device is poor, the efficiency of nut machining is greatly reduced, and the tapping clamp mechanism is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a attack tooth anchor clamps mechanism to solve among the prior art unable efficient and carry out the centre gripping operation to the nut of specific screw thread, influence the qualification rate of nut processing, increased manufacturing cost, lead to the relatively poor problem of practicality of device.

In order to achieve the above object, the utility model provides a following technical scheme: a tapping clamp mechanism comprises a clamp device and a trigger device, wherein the trigger device is arranged at the upper end of the clamp device;

the clamp device comprises a driving piece, a rear mounting seat and a front mounting seat are respectively arranged at two ends of the driving piece, a clamp base plate is arranged at the output end of the driving piece, a connecting mechanism is arranged at the lower end of the clamp base plate, a trapezoidal block is arranged at the upper part of the clamp base plate, and a limiting mechanism is connected to the trapezoidal block in a matching manner;

the limiting mechanism comprises a connecting shaft, supporting columns are arranged at two ends of the connecting shaft, a convex shaft sleeve is sleeved on the outer wall of the connecting shaft, a pressing fixture is arranged at the lower end of the convex shaft sleeve, and a connecting hole is formed in the upper end of the pressing fixture in a penetrating mode.

Preferably, the triggering device comprises an inductor mounting block and two inductors, and the two inductors are symmetrically arranged on the inductor mounting block.

Preferably, the jig base plate includes a front top jig disposed on a side wall of the jig base plate at a lower end of the pressing jig.

Preferably, the connecting mechanism comprises a linear rail, the linear rail is arranged on one side of the front mounting seat, a sliding block is connected to the linear rail in a matching mode, and the upper end of the sliding block is fixedly connected with the clamp base plate.

Preferably, the connecting shaft is connected with the convex shaft sleeve in a matching mode.

Preferably, the drive member is a standard cylinder.

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

(1) the utility model relates to a tapping fixture mechanism through being provided with stop gear and coupling mechanism, has realized that the device is spacing to the stability of nut for the device can satisfy the nut processing operation to specific screw thread, improves the qualification rate to nut processing greatly, reduction in production cost.

(2) The utility model relates to a tapping fixture mechanism is provided with trigger device, has realized driving piece automated control to improve the degree of automation of device greatly, makeed the use to the device convenient more practical.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the top view structure of the present invention;

fig. 3 is a schematic diagram of the side view structure of the present invention.

In the reference symbols: 1. a drive member; 11. a rear mounting seat; 12. a front mounting base; 2. a clamp substrate; 21. a front top clamp; 22. a trapezoidal block; 3. a connecting mechanism; 31. a wire track; 32. a slider; 4. a limiting mechanism; 41. a connecting shaft; 42. a convex shaft sleeve; 43. pressing down the clamp; 51. an inductor mounting block; 52. an inductor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a tapping clamp mechanism comprises a clamp device and a trigger device, wherein the trigger device is arranged at the upper end of the clamp device;

the clamp device comprises a driving piece 1, a rear mounting seat 11 and a front mounting seat 12 are respectively arranged at two ends of the driving piece 1, a clamp base plate 2 is arranged at the output end of the driving piece 1, a connecting mechanism 3 is arranged at the lower end of the clamp base plate 2, a trapezoidal block 22 is arranged at the upper part of the clamp base plate 2, and the trapezoidal block 22 is connected with a limiting mechanism 4 in a matching mode;

stop gear 4 includes connecting axle 41, and the both ends of connecting axle 41 are provided with the support column, and convex axle sleeve 42 has been cup jointed to the outer wall of connecting axle 41, and the lower extreme of convex axle sleeve 42 is provided with pushes down anchor clamps 43, and the upper end of pushing down anchor clamps 43 runs through and is provided with the connecting hole, through being provided with stop gear 4 for be convenient for fix the nut spacing, improved the stability of device to nut centre gripping greatly, improve the nut processing qualification rate to specific screw thread, reduction in production cost.

Wherein, trigger device includes inductor installation piece 51 and two inductors 52, and two inductors 52 are the symmetry and set up on inductor installation piece 51, and inductor 51 and driving piece 1 electric connection, trigger device through setting up makes the utility model discloses degree of automation is higher, greatly reduced workman's intensity of labour.

Wherein, anchor clamps base plate 2 includes preceding top anchor clamps 21, and preceding top anchor clamps 21 set up on being located the anchor clamps base plate 2 lateral wall of holding down fixture 43 lower extreme, through the preceding top anchor clamps 21 that set up for spacing more firm to the nut.

Wherein, coupling mechanism 3 includes line rail 31, and line rail 31 sets up the one side at mount pad 12 in the front, and the cooperation is connected with slider 32 on the line rail 31, and slider 32's upper end and anchor clamps base plate 2 fixed connection for the removal effect to anchor clamps base plate 2 is more stable.

The connecting shaft 41 is connected with the convex shaft sleeve 42 in a matching manner, so that the convex shaft sleeve 42 and the pressing clamp 43 can be driven to rotate conveniently.

Wherein, driving piece 1 is the standard cylinder, is convenient for drive anchor clamps base plate 2 and removes.

Specifically, when the utility model is used, firstly, the nut to be processed is inserted into the connecting hole on the pressing clamp 43, after the sensor 52 senses the nut, the signal is transmitted to the driving part 1 in the form of electric signal, and the driving part 1 is controlled to be started, the output end of the driving part 1 drives the clamp base plate 2 to move, and drives the slider 32 to move until the front top clamp 21 on one side of the clamp base plate 2 is tightly contacted with the nut, and simultaneously drives the trapezoidal block 22 arranged on the upper end of the clamp base plate 2 to move in the same direction, due to the extrusion of the trapezoidal block 22, the pressing clamp 43 is driven to rotate, so that the driving part 1 can realize the pressing action on the nut when driving the front top clamp 21 to clamp the workpiece, the stability of the device is greatly improved, the device can meet the nut processing operation of specific thread, the qualification rate of nut processing is obviously improved, and the production cost is reduced until the whole working sequence is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A tapping clamp mechanism is characterized by comprising a clamp device and a trigger device, wherein the trigger device is arranged at the upper end of the clamp device;

the clamp device comprises a driving piece (1), a rear mounting seat (11) and a front mounting seat (12) are respectively arranged at two ends of the driving piece (1), a clamp base plate (2) is arranged at the output end of the driving piece (1), a connecting mechanism (3) is arranged at the lower end of the clamp base plate (2), a trapezoidal block (22) is arranged at the upper part of the clamp base plate (2), and the trapezoidal block (22) is connected with a limiting mechanism (4) in a matching mode;

stop gear (4) are including connecting axle (41), the both ends of connecting axle (41) are provided with the support column, convex axle sleeve (42) have been cup jointed to the outer wall of connecting axle (41), the lower extreme of convex axle sleeve (42) is provided with pushes down anchor clamps (43), the upper end of pushing down anchor clamps (43) is run through and is provided with the connecting hole.

2. A tapping fixture mechanism as claimed in claim 1, wherein: the trigger device comprises an inductor mounting block (51) and two inductors (52), wherein the two inductors (52) are symmetrically arranged on the inductor mounting block (51).

3. A tapping fixture mechanism as claimed in claim 1, wherein: the clamp substrate (2) comprises a front top clamp (21), and the front top clamp (21) is arranged on the side wall of the clamp substrate (2) at the lower end of the pressing clamp (43).

4. A tapping fixture mechanism as claimed in claim 1, wherein: coupling mechanism (3) include line rail (31), one side of mount pad (12) in the front is set up in line rail (31), the cooperation is connected with slider (32) on line rail (31), the upper end and the anchor clamps base plate (2) fixed connection of slider (32).

5. A tapping fixture mechanism as claimed in claim 1, wherein: the connecting shaft (41) is connected with the convex shaft sleeve (42) in a matching mode.

6. A tapping fixture mechanism as claimed in claim 1, wherein: the driving piece (1) is a standard cylinder.