CN213622166U

CN213622166U - Clamping device of chemical barrel

Info

Publication number: CN213622166U
Application number: CN202022131071.9U
Authority: CN
Inventors: 刘元炳
Original assignee: Yisheng Equipment Shanghai Co ltd
Current assignee: Yisheng Equipment Shanghai Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-06
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a clamping device of chemical drum, the field belongs to anchor clamps. Including drive arrangement and centre gripping subassembly, the centre gripping subassembly includes the slide bar, the centre gripping subassembly still includes fixed clamping jaw and removal clamping jaw, fixed clamping jaw sets up the both ends at the slide bar with removing the clamping jaw relatively, be provided with the connecting block on the slide bar, the width of connecting block is greater than the width of slide bar, drive arrangement is including the cylinder that is located slide bar one side, the cylinder includes cylinder body and actuating lever, the one end fixed connection of actuating lever is in on the connecting block, the one end fixed connection of cylinder body is on removing the clamping jaw, the actuating lever slides along the length direction of slide bar along the flexible in order to drive removal clamping jaw of cylinder body, fixed clamping jaw and removal clamping jaw are through providing one kind with the both sides recess butt of staving respectively, have solved the problem that the volume of chemical industry bucket is too big, weight is difficult to carry.

Description

Clamping device of chemical barrel

Technical Field

The utility model relates to a clamping device of chemical drum belongs to the anchor clamps field.

Background

The chemical barrel is a tool applied to chemical industry, dye, medicine and pesticide.

In the prior art, as shown in fig. 1, the chemical barrel includes a barrel body 01, one end of the barrel body 01, which is far away from the ground, includes a barrel opening 02, a curled edge 03 is integrally formed at a position of the barrel body 01, which is located at the barrel opening 02, along a circumferential direction of the barrel body, the curled edge 03 protrudes out of an outer surface of the barrel body 01, a protrusion 04 is integrally formed right below the barrel body 01, along the circumferential direction of the barrel body 03, the protrusion 04 is formed by protruding a side wall of the barrel body 01 outward, and an annular groove 05 is formed between the protrusion 04 and the curled edge.

Similar chemical industry bucket is more common in the present mill, but such chemical industry bucket is heavier and the volume is great, often depends on artifical transport not very convenient in the transportation, consequently needs the clamping device who carries the chemical industry bucket to remove the chemical industry bucket.

Disclosure of Invention

The utility model provides a clamping device of chemical industry bucket, it has solved the problem that chemical industry staving is long-pending too big, weight overweight is difficult for the transport.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the clamping device of the chemical barrel comprises a driving device and a clamping assembly, wherein the clamping assembly comprises a sliding rod, the clamping assembly further comprises a fixed clamping jaw and a movable clamping jaw, the fixed clamping jaw and the movable clamping jaw are oppositely arranged at two ends of the sliding rod, a connecting block is arranged on the sliding rod, the width of the connecting block is larger than that of the sliding rod, the driving device comprises a cylinder positioned on one side of the sliding rod, the cylinder comprises a cylinder body and a driving rod, one end of the driving rod is fixedly connected onto the connecting block, one end of the cylinder body is fixedly connected onto the movable clamping jaw, the driving rod stretches out and draws back along the cylinder body to drive the movable clamping jaw to slide along the length direction of the sliding rod, and the fixed clamping jaw and the movable clamping jaw are respectively abutted against grooves;

preferably, the fixed clamping jaw and the movable clamping jaw are arc-shaped clamping jaws, two ends of each clamping jaw are close to the barrel body, and the middle of each clamping jaw is far away from the barrel body;

preferably, elastic layers are fixedly arranged on the surfaces of one sides, facing the barrel body, of the fixed clamping jaw and the movable clamping jaw, and the elastic layers are in elastic contact with the barrel body;

preferably, a guide rod is vertically arranged in the same plane of the sliding rod, a limiting assembly is arranged on the guide rod, the limiting assembly comprises a first limiting block and a second limiting block which are oppositely arranged at two ends of the guide rod, and the first limiting block and the second limiting block are respectively abutted against grooves on two sides of the clamping assembly in the vertical direction;

preferably, the limiting assembly is detachably arranged on the guide rod;

preferably, two ends of the guide rod are fixedly provided with baffle plates for blocking and connecting the limiting assembly;

preferably, a rotating rod is vertically arranged on one side of the connecting block back to the bung hole, the plane where the rotating rod is located is perpendicular to the plane where the sliding rod is located, a rotating device is arranged at one end of the rotating rod, which is far away from the connecting block, and the rotating device drives the rotating rod to rotate in the plane where the clamping assembly is located;

preferably, a handle is fixedly arranged at one end, close to the fixed clamping jaw, of the sliding rod, and the plane where the handle is located is perpendicular to the plane where the sliding rod is located and parallel to the plane where the guide rod is located.

The utility model has the advantages that:

1. the one end through the cylinder is fixed, and the other end is flexible for remove the clamping jaw and slide along the pole that slides, fixed clamping jaw fixes on the pole that slides simultaneously, and the staving is located fixed clamping jaw and removes between the clamping jaw, thereby makes fixed clamping jaw and removal clamping jaw mutually support and grasps the staving, reaches the purpose of being convenient for carry chemical drum.

2. The limiting device can play a horizontal direction limiting role on the barrel body, prevent the barrel body from slipping after being insisted by the clamping assembly and generating displacement in the left and right directions, and ensure that the clamping assembly clamps the barrel body more stably.

3. The rotating rod is arranged on the sliding rod, so that the barrel body can be rotated conveniently in the process of taking and placing the barrel body, the direction of the barrel body can be adjusted conveniently, the chemical barrel is pasted with the mark, and one side faces outwards, and the chemical barrel is more in line with production specifications.

Drawings

FIG. 1 is a schematic structural view of the prior art for showing the overall construction of a tub;

fig. 2 is a schematic structural view of the present invention, used for showing the state of the clamping assembly when it is opened;

FIG. 3 is an enlarged view of section A of FIG. 2, showing the structure of the moving jaw;

fig. 4 is a top view of the present invention, which is used to show the structure of the driving device;

fig. 5 is a cross-sectional view of the present invention, which is used to show the state of the clamping assembly clamping the barrel body.

In the figure: 01. a barrel body; 02. a bung; 03. curling; 04. a protrusion; 05. a groove; 1. a drive device; 11. a cylinder; 111. a cylinder body; 112. a drive rod; 12. a pneumatic control box; 121. a connecting rod; 2. a clamping assembly; 21. a slide bar; 211. a sliding groove; 22. fixing the clamping jaw; 221. a fixed block; 222. a fixing plate; 223. a stud; 23. moving the clamping jaw; 231. a sliding seat; 24. an elastic layer; 25. connecting blocks; 251. a connecting plate; 252. a bolt; 3. a handle; 4. a guide bar; 41. a baffle plate; 5. a limiting component; 51. a first stopper; 52. a second limiting block; 53. mounting blocks; 54. mounting a plate; 55. a screw; 6. rotating the rod; 7. a rotating device; 71. a rotating electric machine; 72. a motor shaft.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

With reference to fig. 2 and 3, a clamping device for a chemical drum includes a driving device 1 and a clamping assembly 2. The clamping assembly 2 comprises a sliding rod 21, and the longitudinal section of the sliding rod 21 is rectangular. The clamping assembly 2 further comprises a fixed clamping jaw 22 and a movable clamping jaw 23, wherein the fixed clamping jaw 22 and the movable clamping jaw 23 are arranged at two ends of the sliding rod 21 opposite to each other. The fixed clamping jaw 22 and the movable clamping jaw 23 are both arc-shaped clamping jaws, two ends of each clamping jaw are close to the barrel body 01, and the middle of each clamping jaw is far away from the barrel body 01. The surfaces of the fixed clamping jaw 22 and the movable clamping jaw 23 facing the barrel body 01 are respectively glued with an elastic layer 24, the elastic layer 24 is a fluororubber pad, and the elastic layer 24 covers the inner surfaces of the fixed clamping jaw 22 and the movable clamping jaw 23 and is in elastic contact with the barrel body 01.

With reference to fig. 2 and 3, a fixing block 221 is welded to the fixing jaw 22, a fixing plate 222 is disposed on the fixing block 221, four threaded holes are oppositely formed in the fixing block 221 along the thickness direction of the fixing block, a stud 223 is disposed in each threaded hole, a through hole corresponding to each threaded hole is formed in the fixing plate 222, the sliding rod 21 is located between the fixing block 221 and the fixing plate 222, and the stud 223 penetrates through the through hole and is in threaded connection with the threaded holes to fix the fixing block 221 and the fixing plate 222 on the sliding rod 21. The handle 3 is welded to one end, close to the fixed clamping jaw 22, of the sliding rod 21 relatively, the plane where the handle 3 is located is perpendicular to the plane where the sliding rod 21 is located and parallel to the plane where the guide rod 4 is located, and a worker pushes the whole clamping assembly 2 and the guide rod 4 to move in the horizontal direction through the handle 3.

Referring to fig. 2 and 3, the sliding bar 21 of the movable clamping jaw 23 is provided with a sliding seat 231, and the sliding bar 21 is provided with a sliding groove 211 matched with the sliding seat 231 in a sliding manner. The sliding seat 231 is in a shape of a letter 21274, the sliding groove 211 is formed by opposite concave surfaces of two sides of the sliding rod 21, and two sides of the sliding seat 231 are clamped with the sliding groove 211 so as to realize the sliding fit of the sliding seat 231 and the sliding groove 211. The sliding rod 21 is provided with a connecting block 25, and the width of the connecting block 25 is larger than that of the sliding rod 21. The bottom of the connecting block 25 is provided with a connecting plate 251, the middle part of the sliding rod 21 is positioned between the connecting block 25 and the connecting plate 251, and the connecting block 25 and the connecting plate 251 are in threaded connection at the periphery through four bolts 252 so as to be fixed on the sliding rod 21.

Referring to fig. 4 and 5, the driving device 1 includes a cylinder 11 located on one side of the slide lever 21 and a pneumatic control box 12 for powering the cylinder 11, and the pneumatic control box 12 has a rectangular parallelepiped shape. The cylinder 11 includes a cylinder body 111 and a driving rod 112, one end of the driving rod 112 is welded to the connecting block 25, and one end of the cylinder body 111 is welded to the movable jaw 23. After the driving device 1 is started, when the driving rod 112 extends along the cylinder 111, the movable clamping jaw 23 is driven to slide towards the direction close to the barrel 01 along the length direction of the sliding rod 21 until the fixed clamping jaw 22 and the movable clamping jaw 23 abut against the grooves 05 at the two sides of the barrel 01 respectively and contact with the turned edge 03 and the bulge 04 up and down respectively. When the driving rod 112 contracts along the cylinder 111, the movable clamping jaw 23 is driven to slide along the length direction of the sliding rod 21 to the direction away from the barrel body 01 until the movable clamping jaw 23 is separated from the groove 05 of the barrel body 01.

Referring to fig. 4 and 5, the guide rod 4 is vertically disposed in the same plane of the sliding rod 21, and the middle portion of the guide rod 4 is welded to one side of the connecting block 25 close to the bung 02. Be provided with spacing subassembly 5 on the guide bar 4, spacing subassembly 5 is including setting up first stopper 51 and the second stopper 52 at guide bar 4 both ends relatively, and all welding has installation piece 53 on first stopper 51 and the second stopper 52, is provided with mounting panel 54 on the installation piece 53, and installation piece 53 passes through screw 55 threaded connection with mounting panel 54 and fixes spacing subassembly 5 at the both ends of guide bar 4.

Referring to fig. 4 and 5, the guide bar 4 is integrally formed with a baffle 41 at both ends thereof, the periphery of the baffle 41 protrudes from the periphery of the side surface of the guide bar 4, and one side of the mounting block 53 abuts against the surface of the stopper to prevent the stopper from being separated from the guide bar 4. The first limiting block 51 and the second limiting block 52 are respectively abutted to the grooves 05 on two sides of the clamping component 2 (shown in fig. 2) in the vertical direction, so that the left and right limiting effects on the clamping component 2 are achieved, and the slipping of the fixed clamping jaw 22, the movable clamping jaw 23 and the barrel 01 component is prevented.

Combine fig. 2 and 5, the perpendicular welding of one side that connecting block 25 is back to bung hole 02 has dwang 6, and dwang 6 is cylindricly, and the plane at dwang 6 place is mutually perpendicular with the plane at slide bar 21 place. The side of the pneumatic control box 12 facing the rotating rod 6 is relatively welded with four connecting rods 121 which are parallel to each other, and the connecting rods 121 are welded with the rotating rod 6 so as to fixedly install the pneumatic control box 12 on the rotating rod 6. The end of the rotating rod 6 far away from the connecting block 25 is provided with a rotating device 7, and the rotating device 7 is a rotating motor 71.

With reference to fig. 2 and 5, the rotating motor 71 comprises a motor shaft 72, the motor shaft 72 being welded to one end of the swivelling levers 6, so that the swivelling means 7 drives the swivelling levers 6 in rotation in the plane of the clamping assembly 2. The realization is to the rotation of staving 01, is convenient for adjust the direction of staving 01 getting the in-process of putting staving 01 for the one side that posts the sign on staving 01 faces outward, accords with the production standard more.

The working principle is as follows: the clamping assembly 2 and the guide rod 4 are pushed to be located above the barrel body 01 through the handle 3, and the first limiting block 51 and the second limiting block 52 are located in the groove 05 of the barrel body 01 and abutted against the barrel body 01. Meanwhile, the clamping assembly 2 is also positioned right above the barrel body 01, the fixed clamping jaw 22 is positioned in the groove 05 on the other side, and the upper edge and the lower edge of the fixed clamping jaw are abutted to the curled edge 03 and the bulge 04 of the barrel body 01. Starting the pneumatic control box 12, the driving rod 112 of the cylinder 11 starts to contract, and drives the movable clamping jaw 23 to move towards the direction close to the barrel body 01 until the movable clamping jaw 23 is clamped in the groove 05 opposite to the fixed clamping jaw 22, and the elastic layer 24 is respectively elastically abutted with the grooves 05 at the two sides, so that the barrel body 01 is stably clamped. After the barrel body 01 is transported to the destination, the rotating motor 71 is started, so that the rotating rod 6 drives the clamping component 2 and the barrel body 01 to rotate, and one side of the barrel body 01, which is pasted with the mark, faces outwards.

When the barrel body 01 needs to be loosened, the pneumatic control box 12 is started, so that the driving rod 112 of the air cylinder 11 extends, and the driving rod 112 drives the movable clamping jaw 23 to move towards the side far away from the barrel body 01 along the sliding rod 21 until the movable clamping jaw is separated from the groove 05. At this time, the guide rod 4 and the clamping component 2 are moved away from the barrel body 01 through the handle 3, and one-time carrying work can be completed.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a clamping device of chemical industry bucket, includes drive arrangement (1) and centre gripping subassembly (2), its characterized in that, centre gripping subassembly (2) are including slide bar (21), centre gripping subassembly (2) still include fixed clamping jaw (22) and removal clamping jaw (23), fixed clamping jaw (22) set up the both ends at slide bar (21) with removal clamping jaw (23) relatively, be provided with connecting block (25) on slide bar (21), the width of connecting block (25) is greater than the width of slide bar (21), drive arrangement (1) is including cylinder (11) that are located slide bar (21) one side, cylinder (11) are including cylinder body (111) and actuating lever (112), the one end fixed connection of actuating lever (112) is in on connecting block (25), the one end fixed connection of cylinder body (111) is on removing clamping jaw (23), the driving rod (112) stretches out and draws back along the cylinder body (111) so as to drive the movable clamping jaw (23) to slide along the length direction of the sliding rod (21), and the fixed clamping jaw (22) and the movable clamping jaw (23) are respectively abutted to grooves on two sides of the barrel body.

2. The chemical barrel clamping device as claimed in claim 1, wherein the fixed clamping jaw (22) and the movable clamping jaw (23) are arc-shaped clamping jaws, both ends of each clamping jaw are close to the barrel body, and the middle of each clamping jaw is far away from the barrel body.

3. The chemical bucket clamping device as claimed in claim 1, wherein the fixed clamping jaw (22) and the movable clamping jaw (23) are both fixedly provided with an elastic layer (24), and the elastic layer (24) is in elastic contact with the bucket body.

4. The chemical barrel clamping device as claimed in claim 2, wherein a guide rod (4) is vertically arranged in the same plane of the sliding rod (21), a limiting component (5) is arranged on the guide rod (4), the limiting component (5) comprises a first limiting block (51) and a second limiting block (52) which are oppositely arranged at two ends of the guide rod (4), and the first limiting block (51) and the second limiting block (52) are respectively abutted to grooves on two sides of the clamping component (2) in the vertical direction.

5. The holding device for the chemical bucket is characterized in that the limiting component (5) is detachably arranged on the guide rod (4).

6. The chemical bucket clamping device as claimed in claim 5, wherein two ends of the guide rod (4) are fixedly provided with baffle plates (41) for stopping the limiting assembly (5).

7. The chemical barrel clamping device as claimed in claim 1, wherein a rotating rod (6) is vertically arranged on one side of the connecting block (25) opposite to the barrel opening, the plane where the rotating rod (6) is located is perpendicular to the plane where the sliding rod (21) is located, a rotating device (7) is arranged at one end of the rotating rod (6) far away from the connecting block (25), and the rotating device (7) drives the rotating rod (6) to rotate in the plane where the clamping assembly (2) is located.

8. The clamping device for the chemical bucket is characterized in that a handle (3) is fixedly arranged at one end, close to the fixed clamping jaw (22), of the sliding rod (21), and the plane where the handle (3) is located is perpendicular to the plane where the sliding rod (21) is located and parallel to the plane where the guide rod (4) is located.