CN206105889U - Automatic change tongs of apparatus for producing - Google Patents

Abstract

The utility model discloses an automatic change tongs of apparatus for producing, it includes first finger etc, upper end and upper plate that the upper plate is located the casing pass through the housing screw and link to each other with the casing, the side below and the first spring mounting board of casing, second spring mounting board, the 3rd spring mounting board links to each other, first spring mounting board, second spring mounting board, third spring mounting board is 120 mutually on the horizontal direction, the compact heap is located the right side of the inside of casing and the lower extreme of compact heap links to each other with second spring mounting board, the right side of casing is equipped with a fastening screw, the 2nd fastening screw, a fastening screw lies in the 2nd fastening screw's top. The utility model discloses simple structure, the appearance is pleasing to the eye, low in manufacturing cost, convenient to use, application scope is wide, and the practicality is strong, and it is reliable that precision nimble and that the clamp is got to the clamp, and energy utilization is rateed highly.

Description

The handgrip of automatic production device

Technical field

This utility model is related to a kind of handgrip, more particularly to a kind of handgrip of automatic production device.

Background technology

Existing jaw cylinder form is various, nearly all drives by the way of jaw action to realize clamping using piston rod Function, jaw cylinder is widely used in industrial production line device and industrial robot, is gripped or transporting work pieces, in clamping During workpiece, jaw needs to apply workpiece certain chucking power, and chucking power crosses conference and workpiece is caused to damage, and chucking power crosses I Workpiece can be made to come off, the clamping dynamics and clip position of traditional jaw cylinder are all difficult to control to.

The content of the invention

Technical problem to be solved in the utility model is to provide a kind of handgrip of automatic production device, its structure letter Single, good looking appearance, low cost of manufacture is easy to use, applied widely, practical, the precision reliability for gripping flexibly and gripping, Energy utilization rate is high.

This utility model is to solve above-mentioned technical problem by following technical proposals：A kind of automatic production device Handgrip, it is characterised in that it includes that the first finger, second finger, the 3rd finger, the first spring installing plate, second spring are installed Plate, the 3rd spring installing plate, pressing plate, the first spring, second spring, the 3rd spring, housing, the first spring axis of guide, the second bullet The spring axis of guide, the 3rd spring axis of guide, the first screw, the second screw, the 3rd screw, the 4th screw, the 5th screw, the 6th spiral shell Nail, compact heap, the first trip bolt, the second trip bolt, upper plate, housing screw, upper plate is located at the upper end of housing and upper plate is logical Cross housing screw to be connected with housing, side lower section and the first spring installing plate, second spring installing plate, the 3rd spring peace of housing Dress plate is connected, and the first spring installing plate, second spring installing plate, the 3rd spring installing plate are in mutually in the horizontal direction 120 °, Compact heap is located at the right side of inside and the lower end of compact heap of housing and is connected with second spring installing plate, and the is provided with the right side of housing One trip bolt, the second trip bolt, the first trip bolt is located at the top of the second trip bolt, the end of the first trip bolt All it is connected with the right side of compact heap with the end of the second trip bolt, pressing plate is located at the first spring installing plate, second spring and installs The lower section of plate, the 3rd spring installing plate, the lower end of the first spring installing plate, the lower end of second spring installing plate, the 3rd spring peace The lower end of dress plate is respectively equipped with the first spring, second spring, the 3rd spring, and the first spring axis of guide passes through the first spring installing plate With the first spring, the second spring axis of guide passes through the 3rd through second spring installing plate and second spring, the 3rd spring axis of guide Spring installing plate and the 3rd spring, the lower end of the first spring axis of guide, the lower end of the second spring axis of guide, the 3rd spring axis of guide Lower end be all connected with pressing plate, the first finger is located at the lower end of housing and is connected by the first screw, the second screw with housing, the Two fingers are located at the lower end of housing and are connected by the 3rd screw, the 4th screw with housing, and the 3rd finger is located at the lower end of housing And be connected by the 5th screw, the 6th screw with housing, the first finger, second finger, the 3rd finger are mutual in the horizontal direction In 120 °, the centre of pressing plate is provided with through hole, and the lower end of the first finger, the lower end of second finger, the lower end of the 3rd finger all pass through Through hole in the middle of pressing plate.

Preferably, smooth structure is adopted on the housing.

Preferably, the inner side of first finger, the inner side of second finger, high density sea is designed with the inside of the 3rd finger It is continuous.

Positive effect of the present utility model is：This utility model simple structure, good looking appearance, low cost of manufacture, Easy to use, applied widely, practical, the precision reliability for gripping flexibly and gripping, energy utilization rate is high.

Description of the drawings

Fig. 1 is structural representation of the present utility model.

Specific embodiment

This utility model preferred embodiment is given below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.

As shown in figure 1, the handgrip of this utility model automatic production device include the first finger 101, second finger 102, 3rd finger, the first spring installing plate 201, second spring installing plate 202, the 3rd spring installing plate, pressing plate 3, the first spring 401st, second spring 402, the 3rd spring, housing 5, the first spring axis of guide 601, the second spring axis of guide 602, the 3rd spring are led To axle, the first screw 701, the second screw 702, the 3rd screw 703, the 4th screw 704, the 5th screw, the 6th screw, compact heap 8th, the first trip bolt 901, the second trip bolt 902, upper plate 10, housing screw 11, upper plate 10 be located at housing 5 upper end and on Plate 10 is connected by housing screw 11 with housing 5, and side lower section and the first spring installing plate 201, second spring of housing 5 are installed Plate 202, the 3rd spring installing plate are connected, and the first spring installing plate 201, second spring installing plate 202, the 3rd spring installing plate exist It is in mutually 120 ° in horizontal direction, compact heap 8 is located at the right side of the inside of housing 5 and the lower end of compact heap 8 is pacified with second spring Dress plate 202 is connected, and the right side of housing 5 is provided with the first trip bolt 901, the second trip bolt 902, the first trip bolt 901 In the end of the top of the second trip bolt 902, the end of the first trip bolt 901 and the second trip bolt 902 all with compression The right side of block 8 is connected, and pressing plate 3 is located under the first spring installing plate 201, second spring installing plate 202, the 3rd spring installing plate Side, the lower end of the first spring installing plate 201, the lower end of second spring installing plate 202, the lower end of the 3rd spring installing plate set respectively There are the first spring 401, second spring 402, the 3rd spring, the first spring axis of guide 601 is through the first spring installing plate 201 and the One spring 401, the second spring axis of guide 602 is through second spring installing plate 202 and second spring 402, the 3rd spring axis of guide Through the 3rd spring installing plate and the 3rd spring, the lower end of the first spring axis of guide 601, the lower end of the second spring axis of guide 602, The lower end of the 3rd spring axis of guide is all connected with pressing plate 3, and the first finger 101 is located at the lower end of housing 5 and passes through first with housing 5 Screw 701, the second screw 702 are connected, second finger 102 be located at the lower end of housing 5 and with housing 5 by the 3rd screw 703, the Four screws 704 are connected, and the 3rd finger is located at the lower end of housing 5 and is connected by the 5th screw, the 6th screw with housing 5, and first Finger 101, second finger 102, the 3rd finger are in mutually in the horizontal direction 120 °, and the centre of pressing plate 3 is provided with through hole, first-hand Lower end, the lower end of second finger 102, the lower end of the 3rd finger of finger 101 is all through the through hole in the middle of pressing plate 3.

Operation principle of the present utility model is as follows：First finger, second finger, the 3rd finger are all used to grip workpiece, the One finger, second finger, the 3rd finger are in mutually in the horizontal direction 120 °, are so easy to grip workpiece.First finger, second Finger, the 3rd finger all can be changed according to the degree of roughness of the hardness of workpiece and surface, so easy to use, the scope of application Extensively.First spring installing plate, second spring installing plate, the 3rd spring installing plate be respectively used to install the first spring, second spring, 3rd spring.First spring, second spring, the 3rd spring all have elastic force, when the first finger, second finger, the 3rd finger all When moving downward, the first spring, second spring, the 3rd spring all compress, and are so conducive to controlling the position of gripping；When first-hand When finger, second finger, the 3rd finger are all moved upwards, the first spring, second spring, the 3rd spring are all slowly returned to original State, there is provided certain power, such capacity usage ratio is high.First spring installing plate, second spring installing plate, the 3rd spring are installed Plate is in the horizontal direction mutually 120 °, and such dynamics is uniform, and gripping position is accurately and reliably.First screw, the second screw, the 3rd Screw, the 4th screw, the 5th screw, the 6th screw, the first trip bolt, the second trip bolt, housing screw all play fastening Effect.Compact heap is used to compress second spring installing plate, suitably adjusts the compression degree to second spring installing plate, can adjust The restoring force of section second spring and the direction of restoring force, it is so easy to use.

Smooth structure, such good looking appearance and safe are adopted on the housing.

The inner side of first finger, the inner side of second finger, it is designed with high-density sponge on the inside of the 3rd finger, so Will not disfiguring workpiece.

In sum, this utility model simple structure, good looking appearance, low cost of manufacture is easy to use, applied widely, Precision reliability that is practical, gripping flexibly and grip, energy utilization rate is high.

Particular embodiments described above, the technical problem, technical scheme and beneficial effect to solution of the present utility model Further described, should be understood that and the foregoing is only specific embodiment of the utility model, not For limiting this utility model, all any modifications within spirit of the present utility model and principle, made, equivalent, change Enter, should be included within protection domain of the present utility model.

Claims (3)

1. a kind of handgrip of automatic production device, it is characterised in that it include the first finger, second finger, the 3rd finger, One spring installing plate, second spring installing plate, the 3rd spring installing plate, pressing plate, the first spring, second spring, the 3rd spring, shell Body, the first spring axis of guide, the second spring axis of guide, the 3rd spring axis of guide, the first screw, the second screw, the 3rd screw, Four screws, the 5th screw, the 6th screw, compact heap, the first trip bolt, the second trip bolt, upper plate, housing screw, upper plate Positioned at the upper end of housing and upper plate is connected by housing screw with housing, the side lower section of housing and the first spring installing plate, the Two spring installing plates, the 3rd spring installing plate are connected, the first spring installing plate, second spring installing plate, the 3rd spring installing plate It it is in mutually in the horizontal direction 120 °, compact heap is located at the right side of the inside of housing and the lower end of compact heap is installed with second spring Plate is connected, and the first trip bolt, the second trip bolt are provided with the right side of housing, and the first trip bolt is located at the second trip bolt The end of top, the end of the first trip bolt and the second trip bolt is all connected with the right side of compact heap, and pressing plate is located at first Spring installing plate, second spring installing plate, the lower section of the 3rd spring installing plate, lower end, the second spring of the first spring installing plate The lower end of installing plate, the lower end of the 3rd spring installing plate are respectively equipped with the first spring, second spring, the 3rd spring, the first spring , through the first spring installing plate and the first spring, the second spring axis of guide is through second spring installing plate and the second bullet for the axis of guide Spring, the 3rd spring axis of guide through the 3rd spring installing plate and the 3rd spring, lead by the lower end of the first spring axis of guide, second spring The lower end of lower end, the 3rd spring axis of guide to axle is all connected with pressing plate, and the first finger is located at the lower end of housing and leads to housing Cross the first screw, the second screw to be connected, second finger is located at the lower end of housing and passes through the 3rd screw, the 4th screw phase with housing Even, the 3rd finger is located at the lower end of housing and is connected by the 5th screw, the 6th screw with housing, the first finger, second finger, 3rd finger is in mutually in the horizontal direction 120 °, and the centre of pressing plate is provided with through hole, under lower end, the second finger of the first finger End, the lower end of the 3rd finger are all through the through hole in the middle of pressing plate.

2. the handgrip of automatic production device as claimed in claim 1, it is characterised in that light Slipped Clove Hitch is adopted on the housing Structure.

3. the handgrip of automatic production device as claimed in claim 1, it is characterised in that the inner side of first finger, High-density sponge is designed with the inside of the inner side of two fingers, the 3rd finger.