CN214772119U

CN214772119U - Pneumatic finger dust cover

Info

Publication number: CN214772119U
Application number: CN202121276187.XU
Authority: CN
Inventors: 梁鹏
Original assignee: Anhui Guyu Automation Technology Co ltd
Current assignee: Anhui Guyu Automation Technology Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-11-19
Anticipated expiration: 2031-06-08

Abstract

The utility model belongs to the technical field of dust covers, in particular to a pneumatic finger dust cover, which comprises a base, wherein the top of the base is fixedly provided with a driving part, the top of the driving part is provided with two clamping jaws, both sides of the base are fixedly provided with limiting plates, the top of the limiting plates is provided with a dust-proof pad, the top of the base is movably provided with a dust cover body, the inner wall of the top of the dust cover body is provided with a locking structure, both sides of the driving part are fixedly provided with fixed blocks, both inner walls of both sides of the dust cover body are movably provided with positioning rods, the locking structure comprises a limiting block and a vertical rod, the top of the vertical rod is fixedly connected with the inner wall of the top of the dust cover body, the utility model has simple operation and convenient use, and the rapid disassembly and assembly of the dust cover are realized through the cooperation between the locking structure and the positioning rods, and the traditional bolt connection mode is avoided, the maintenance inside the equipment is convenient.

Description

Pneumatic finger dust cover

Technical Field

The utility model relates to a dust cover technical field especially relates to a pneumatic finger dust cover.

Background

The pneumatic finger is also called a pneumatic clamping jaw or a pneumatic clamping finger, and is an executing device which uses compressed air as power and is used for clamping or grabbing a workpiece. Originally originated in japan and then widely used by domestic automation enterprises. Can divide into Y type according to the style usually and press from both sides the finger and the flat type presss from both sides the finger, and its main function is the work of snatching of replacement people, can improve production efficiency and the security of work effectively, in order to guarantee not advancing dust, particulate matter in the equipment, ensures the normal operating of equipment, consequently can stop above circumstances to take place through installing the dust cover additional.

However, in the prior art, the dust cover is fixedly connected with the pneumatic finger body through the bolt, when internal parts need to be maintained, the dust cover is very troublesome to disassemble, and the maintenance of equipment is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pneumatic finger dust cover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a pneumatic finger dust cover, includes the base, the fixed drive division that is equipped with in top of base, the top of drive division is equipped with two clamping jaws, the both sides of base are all fixed and are equipped with the limiting plate, the top of limiting plate is equipped with dustproof the pad, the top activity of base is equipped with the dust cover body, be equipped with locking structure on the top inner wall of dust cover body, the both sides of drive division are all fixed and are equipped with the fixed block, the equal activity is equipped with the locating lever on the both sides inner wall of dust cover body.

Preferably, the locking structure includes stopper and montant, the top of montant with the top inner wall fixed connection of dust cover body, the through-hole has been seted up on the stopper, and the fixed sealing washer that is equipped with of through-hole inner wall, the fixed arch that is equipped with in bottom of montant, the fixed direction head that is equipped with in bellied bottom.

Preferably, two round holes are formed in the top of the dust cover body, and the diameter of each round hole is larger than the width of each clamping jaw.

Preferably, the inner wall of the bottom of the dust cover body is provided with a through hole, and the diameter of the through hole is larger than the length of the driving part.

Preferably, the positioning rod is sleeved with a spring, one end of the spring is fixedly connected with one side of the dust cover body, and the other end of the spring is fixedly connected with one end of the positioning rod.

Preferably, the dust pad is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: need maintain the inside part of equipment, when dismantling the dust cover, at first with the direction pulling of two locating levers keeping away from mutually, after the locating lever breaks away from the constant head tank of fixed block one side, hold between the fingers the both sides of dust cover body, upwards pull out hard, the dust cover drives the montant, the montant drives the arch and the direction head of bottom again, after the sealing washer is crossed to the arch, can take off the dust cover body, carry out the part maintenance.

The utility model is simple in operation, convenient to use, through the cooperation between locking structure and the locating lever, realize the quick assembly disassembly of dust cover, stop traditional bolted connection mode, the inside maintenance of the equipment of being convenient for.

Drawings

FIG. 1 is a schematic view of a front cross-section structure of the present invention;

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

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

in the figure: 1. a base; 2. a drive section; 3. a limiting plate; 4. a dust-proof pad; 5. a dust cover body; 6. a locking structure; 601. a vertical rod; 602. a limiting block; 603. a seal ring; 604. a protrusion; 605. a guide head; 7. a fixed block; 8. positioning a rod; 9. a clamping jaw.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pneumatic finger dust cover comprises a base 1, a driving part 2 is mounted on the top of the base 1 through a bolt, two clamping jaws 9 are arranged on the top of the driving part 2, limiting plates 3 are welded on two sides of the base 1, a dust-proof pad 4 is arranged on the top of each limiting plate 3, a dust cover body 5 is movably arranged on the top of the base 1, a locking structure 6 is arranged on the inner wall of the top of the dust cover body 5, fixing blocks 7 are welded on two sides of the driving part 2, and positioning rods 8 are slidably mounted on the inner walls of two sides of the dust cover body 5;

the locking structure 6 comprises a limiting block 602 and a vertical rod 601, the top of the vertical rod 601 is welded with the inner wall of the top of the dust cover body 5, a through hole is formed in the limiting block 602, a sealing ring 603 is fixedly arranged on the inner wall of the through hole, a bulge 604 is welded at the bottom of the vertical rod 601, a guide head 605 is welded at the bottom of the bulge 604, two round holes are formed in the top of the dust cover body 5, the diameter of each round hole is larger than the width of a clamping jaw 9, a through hole is formed in the inner wall of the bottom of the dust cover body 5, the diameter of the through hole is larger than the length of the driving part 2, a spring is sleeved on the positioning rod 8, one end of the spring is welded with one side of the dust cover body 5, the other end of the spring is welded with one end of the positioning rod 8, the dustproof pad 4 is made of rubber, internal parts of equipment need to be maintained, when the dust cover is disassembled, the two positioning rods 8 are pulled towards a far away direction, after being separated from a positioning groove on one side of the fixing block 7, the dust cover has the advantages that the two sides of the dust cover body 5 are held between the fingers, the dust cover is pulled upwards by force, the vertical rod 602 drives the bulge 604 and the guide head 605 at the bottom, the dust cover body 5 can be taken down after the bulge 604 passes over the sealing ring 603 for maintaining parts, the two positioning rods 8 are pulled towards the direction far away from each other during installation, then the dust cover body 5 is taken up, the two clamping jaws 9 are aligned with the two round holes at the top of the dust cover, then the bulge 604 and the guide head 605 are pressed downwards by force, the vertical rod 601 drives the bulge 604 and the guide head 605, the bulge 604 passes through the sealing ring 603 and is positioned below the sealing ring 603, when the bottom of the dust cover body 5 is contacted with the dust pad 4 and cannot be pressed, the installation of the dust cover is finished, the dust cover is simple in operation and convenient to use, the rapid disassembly and assembly of the dust cover are realized through the matching between the locking structure and the positioning rods, and the traditional bolt connection mode is avoided, the maintenance inside the equipment is convenient.

The working principle is as follows: when the internal parts of the equipment need to be maintained and the dust cover is disassembled, firstly, the two positioning rods 8 are pulled towards the direction away from each other, when the positioning rod 8 is separated from the positioning groove on one side of the fixing block 7, the two sides of the dust cover body 5 are pinched, the dust cover is pulled upwards with force, the dust cover drives the vertical rod 602, the vertical rod 602 drives the protrusion 604 and the guide head 605 at the bottom, and when the protrusion 604 goes over the sealing ring 603, the dust cover body 5 can be taken down for maintaining parts, the two positioning rods 8 are pulled towards the direction far away from each other during installation, then the dust cover body 5 is taken up, the two clamping jaws 9 are aligned to the two round holes at the top of the dust cover, then, the vertical rod 601 is pressed downwards with force, the protrusion 604 and the guiding head 605 are driven by the vertical rod 601, the protrusion 604 penetrates through the sealing ring 603 and is positioned below the sealing ring 603, when the bottom of the dust cover body 5 is contacted with the dust pad 4 and cannot be pressed, the installation of the dust cover is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a pneumatic finger dust cover, includes base (1), its characterized in that: the fixed drive division (2) that is equipped with in top of base (1), the top of drive division (2) is equipped with two clamping jaws (9), the both sides of base (1) are all fixed and are equipped with limiting plate (3), the top of limiting plate (3) is equipped with dustproof pad (4), the top activity of base (1) is equipped with dust cover body (5), be equipped with locking structure (6) on the top inner wall of dust cover body (5), the both sides of drive division (2) are all fixed and are equipped with fixed block (7), all move about on the both sides inner wall of dust cover body (5) and be equipped with locating lever (8).

2. A pneumatic finger shield as recited in claim 1, further comprising: locking structure (6) include stopper (602) and montant (601), the top of montant (601) with the top inner wall fixed connection of dust cover body (5), the through-hole has been seted up on stopper (602), and the through-hole inner wall is fixed and is equipped with sealing washer (603), the fixed arch (604) that are equipped with in bottom of montant (601), the fixed direction head (605) that is equipped with in bottom of arch (604).

3. A pneumatic finger shield as recited in claim 1, further comprising: two round holes are formed in the top of the dust cover body (5), and the diameter of each round hole is larger than the width of each clamping jaw (9).

4. A pneumatic finger shield as recited in claim 1, further comprising: the inner wall of the bottom of the dust cover body (5) is provided with a through hole, and the diameter of the through hole is larger than the length of the driving part (2).

5. A pneumatic finger shield as recited in claim 1, further comprising: the dust cover is characterized in that a spring is sleeved on the positioning rod (8), one end of the spring is fixedly connected with one side of the dust cover body (5), and the other end of the spring is fixedly connected with one end of the positioning rod (8).

6. A pneumatic finger shield as recited in claim 1, further comprising: the dustproof pad (4) is made of rubber.