CN218930972U

CN218930972U - Adjustable chemical safety clamping device

Info

Publication number: CN218930972U
Application number: CN202223204654.5U
Authority: CN
Inventors: 张永超; 王有明; 张为恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-28
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an adjustable chemical safety clamping device, and belongs to the technical field of clamping devices. The adjustable chemical safety clamping device comprises a lifting frame with hollow upper and lower surfaces, wherein a driving cylinder is arranged on the inner side wall of the lifting frame, an I-shaped sliding block sliding with the inside of the lifting frame is fixedly connected to the output end of the driving cylinder, an L-shaped mounting frame is fixedly connected to the bottom of the I-shaped sliding block, and the inner bottom wall of the L-shaped mounting frame is provided with a sliding structure; the utility model is characterized in that a first fixing hole designed at the top of the fixing block is correspondingly communicated with the thread grooves designed on the upper surface and the lower surface of the I-shaped sliding block, and under the thread design of the fixing screw rod, the fixing block in the clamping piece can be conveniently detached from the I-shaped sliding block, so that the clamping piece formed by the fixing block, the connecting plate and the clamping bench structure can be replaced according to chemical tanks with different sizes.

Description

Adjustable chemical safety clamping device

Technical Field

The utility model relates to the technical field of clamping devices, in particular to an adjustable chemical safety clamping device.

Background

In the field of chemical safety, the transportation of chemical tanks is generally realized by manual transportation, so that workers are in a dangerous environment, and in order to avoid the phenomenon, a clamping device is needed, and the problem of manual transportation can be replaced by connection of the clamping device and lifting equipment.

In prior art, chinese patent grant number CN 209352201U's patent discloses a novel chemical industry safety clamping device, including casing and fixed block, the fixed block is installed to one side of casing, L type support is installed to the inside one end of casing, fixing bolt is installed to the one end of casing, servo motor is installed to the one end that fixing bolt was kept away from to L type support, has solved present chemical industry jar and has adopted artifical transport, has the lower problem of security. But the device still has the disadvantage in that, owing to be integrated into one piece structure between clamping jaw and the nut, make the clamping jaw only suitable for the chemical industry jar of looks adaptation size and carry out the centre gripping, to some chemical industry jars that are greater than the clamping jaw, the clamping jaw of design is difficult to cooperate the centre gripping in the device, and when changing the clamping jaw of looks adaptation moreover, also extremely inconvenient, the suitability is lower.

Therefore, the utility model provides an adjustable chemical safety clamping device aiming at the problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides an adjustable chemical safety clamping device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a chemical industry safety clamping device with adjustable, is hollow hoist and mount frame including upper and lower surface, the actuating cylinder is installed to hoist and mount frame's inside wall, actuating cylinder's output fixedly connected with and hoist and mount frame inside gliding I shape slider, the bottom fixedly connected with L type mounting bracket of I shape slider, the interior bottom wall of L type mounting bracket is equipped with slidable, and can dismantle the clamping part of being connected with I shape slider bottom, L type mounting bracket corresponds one side that is located actuating cylinder, is equipped with and is used for the clamping part to be connected locking setting element with I shape slider.

Preferably, the clamping piece is including laminating the fixed block on the diapire in the L type mounting bracket, the top of fixed block is equipped with a fixed orifices, the fixed block is equipped with No. two fixed orifices corresponding to the one side of L type mounting bracket inside wall, be equipped with the screw thread groove that corresponds the intercommunication with a fixed orifices between the upper and lower surface of I shape slider, the inner wall threaded connection of screw thread groove has a fixed screw, the laminating of fixed screw's bottom is in the inner wall of a fixed orifices, the bottom fixedly connected with connecting plate of fixed block, the surface of L type mounting bracket is equipped with and laminates gliding shifting chute with the connecting plate surface, the bottom fixedly connected with arc shape's of connecting plate grip block.

Preferably, the locating part includes two fixed symmetries guide bars on L type mounting bracket surface, the other end fixedly connected with circular stopper of guide bar, two be equipped with gliding locating plate between the surface of guide bar, fixedly connected with positioning spring between the surface that locating plate and circular stopper correspond, positioning spring cup joints on the surface of guide bar, the laminating of locating plate is located one side fixedly connected with locating lever of L type mounting bracket, the other end of locating lever runs through before the inside wall to L type mounting bracket, and the laminating is located the inner wall of No. two fixed orificess.

Preferably, a pull rod is fixedly connected to one side of the positioning plate, which corresponds to the outer part of the L-shaped mounting frame, and the pull rod is arranged at the center of the surface of the positioning plate.

Preferably, the I-shaped sliding blocks are in sliding clamping connection with the upper surface and the lower surface of the lifting frame.

Preferably, the top of hoist and mount frame is located left and right sides department, and equal fixedly connected with hoist and mount piece, the surface of hoist and mount piece is equipped with the hoist and mount hole of intercommunication.

Compared with the prior art, the utility model provides an adjustable chemical safety clamping device, which has the following beneficial effects:

1. this chemical industry safety clamping device with adjustable, the screw thread groove through fixed orifices and I shape slider upper and lower surface design of fixed block top design is established to correspond the intercommunication each other to under the screw thread design of fixed lead screw, be for being arranged in realizing among the holder the fixed block can with the I shape slider convenient to detach, make the holder that fixed block, connecting plate and centre gripping bench structure are constituteed, can change the holder of looks adaptation according to the chemical industry jar of equidimension.

2. This chemical industry safety clamping device with adjustable constitutes the setting element through structures such as guide bar, circular stopper, locating plate, positioning spring and locating lever, is in order to further improve the fixed effect that the setting element fixed block was fixed between L type support frame and I shape slider, guarantees that the setting element can be more stable, compares some singleness and fixes the effect to the setting element more ideal.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an adjustable chemical safety clamping device according to the present utility model;

FIG. 2 is an exploded view of the connection between the clamping member and the I-shaped slide block of the adjustable chemical safety clamping device;

fig. 3 is a connection exploded view of a positioning member and a fixing block of an adjustable chemical safety clamping device provided by the utility model.

In the figure: 1. hoisting the frame; 2. a driving cylinder; 3. i-shaped sliding blocks; 4. an L-shaped mounting rack; 5. a clamping member; 51. a fixed block; 52. a first fixing hole; 53. a second fixing hole; 54. a connecting plate; 55. a clamping plate; 6. a positioning piece; 61. a guide rod; 62. a circular limiting block; 63. a positioning plate; 64. a positioning spring; 65. a positioning rod; 66. a pull rod; 7. a thread groove; 8. fixing a screw rod; 9. a moving groove; 10. hoisting the block; 11. and (5) hoisting the holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, an adjustable chemical industry safety clamping device, including the hoist and mount frame 1 that upper and lower surface is hollow, drive cylinder 2 is installed to hoist and mount frame 1's inside wall, drive cylinder 2's output fixedly connected with and hoist and mount frame 1 inside gliding I shape slider 3, I shape slider 3's bottom fixedly connected with L type mounting bracket 4, L type mounting bracket 4's interior bottom wall is equipped with the slidable, and can dismantle the clamping piece 5,L type mounting bracket 4 of being connected with I shape slider 3 bottom and be located one side of drive cylinder 2 correspondingly, be equipped with and be used for clamping piece 5 and I shape slider 3 to be connected locking setting element 6.

According to the utility model, the device is connected with hoisting equipment in the prior art, and can be matched with the device to clamp and transport the chemical tank under the use of the hoisting equipment, when the chemical tank is clamped, the clamping plate 55 in the clamping piece 5 designed at the bottom of the I-shaped sliding block 3 can be driven to clamp the surface of the chemical tank only by pushing the corresponding two I-shaped sliding blocks 3 through the two driving cylinders 2 to do opposite or opposite linear movements along the upper surface and the lower surface of the hoisting frame 1 respectively, so that the clamping transportation of the chemical tank is realized, and meanwhile, the clamping piece 5 with the matched size can be replaced according to the chemical tanks with different sizes for facilitating the clamping piece 5, so that the application range of the clamping piece 5 is further improved under the disassembly design between the I-shaped sliding blocks 3 and the top of the fixed block 51.

Referring to fig. 1-2, the clamping member 5 comprises a fixing block 51 attached to the inner bottom wall of the L-shaped mounting frame 4, a first fixing hole 52 is formed in the top of the fixing block 51, a second fixing hole 53 is formed in one surface of the fixing block 51 corresponding to the inner side wall of the L-shaped mounting frame 4, a thread groove 7 correspondingly communicated with the first fixing hole 52 is formed between the upper surface and the lower surface of the i-shaped sliding block 3, a fixing screw rod 8 is connected with the inner wall of the thread groove 7 in a threaded manner, the bottom end of the fixing screw rod 8 is attached to the inner wall of the first fixing hole 52, a connecting plate 54 is fixedly connected to the bottom of the fixing block 51, a moving groove 9 which is attached to the surface of the connecting plate 54 in a sliding manner is formed in the surface of the L-shaped mounting frame 4, and an arc-shaped clamping plate 55 is fixedly connected to the bottom of the connecting plate 54.

In the utility model, the thread grooves 7 which are communicated are designed on the upper side and the lower side of the I-shaped sliding block 3 and are correspondingly communicated with the first fixing holes 52 at the top of the fixing block 51, so that the fixing screw rod 8 rotates along the inner wall of the thread groove 7 and stretches into the inner wall of the first fixing holes 52, the clamping piece 5 can be positioned and installed on the inner bottom wall of the L-shaped installation frame 4, the clamping piece 5 can be replaced according to chemical tanks with different sizes, and the adaptive clamping piece 5 has stronger applicability compared with the traditional clamping piece 5 which is integrally fixed.

Referring to fig. 3, the positioning member 6 includes two guide rods 61 fixedly and symmetrically arranged on the surface of the L-shaped mounting frame 4, a circular limiting block 62 is fixedly connected to the other end of the guide rod 61, a sliding positioning plate 63 is arranged between the surfaces of the two guide rods 61, a positioning spring 64 is fixedly connected between the surfaces of the positioning plate 63 and the circular limiting block 62, the positioning spring 64 is sleeved on the surface of the guide rod 61, a positioning rod 65 is fixedly connected to one surface of the positioning plate 63, which is positioned on the L-shaped mounting frame 4, and the other end of the positioning rod 65 penetrates through the inner side wall of the L-shaped mounting frame 4 and is positioned in the inner wall of the second fixing hole 53.

In the utility model, the positioning spring 64 is extruded by pulling the positioning plate 63 in the positioning piece 6 to slide along the surfaces of the two guide rods 61, so as to realize the fixed clamping of the positioning rod 65 on the surface of the positioning plate 63 and the second fixing hole 53 on the surface of the fixing block 51, and further improve the stability of the connection between the clamping piece 5 and the I-shaped sliding block 3.

Referring to fig. 3, a pull rod 66 is fixedly connected to one side of the positioning plate 63 corresponding to the outside of the L-shaped mounting frame 4, and the pull rod 66 is disposed at a surface center position of the positioning plate 63.

In the utility model, the pull rod 66 is designed at the center of the surface of the positioning plate 63, and is mainly used for saving time and labor when the positioning plate 63 is directly pulled to slide along the surfaces of the two guide rods 61.

Referring to fig. 1, an i-shaped slider 3 is slidably engaged with upper and lower surfaces of a hoisting frame 1.

According to the utility model, the I-shaped sliding blocks 3 are in sliding clamping connection with the upper surface and the lower surface of the lifting frame 1, so that the driving cylinder 2 can clamp a chemical tank to be transported in cooperation with the clamping piece 5 under the condition that the I-shaped sliding blocks 3 are pushed to move along the upper surface and the lower surface of the lifting frame 1, and the bearing stress condition of the driving cylinder 2 can be effectively reduced.

Referring to fig. 1, the top of the lifting frame 1 is located at the left and right sides, and is fixedly connected with lifting blocks 10, and the surfaces of the lifting blocks 10 are provided with communicated lifting holes 11.

In the present utility model, the design of the lifting block 10 and the lifting hole 11 is used for connecting with the lifting device in the prior art, so as to match with the clamping device designed in the embodiment to clamp and transport the chemical tank, which is not described in detail herein.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a chemical industry safety clamping device with adjustable, is hollow hoist and mount frame (1) including upper and lower surface, its characterized in that, drive cylinder (2) are installed to the inside wall of hoist and mount frame (1), the output fixedly connected with of drive cylinder (2) is with inside gliding I shape slider (3) of hoist and mount frame (1), the bottom fixedly connected with L type mounting bracket (4) of I shape slider (3), the interior bottom wall of L type mounting bracket (4) is equipped with slidable, and can dismantle clamping piece (5) of being connected with I shape slider (3) bottom, L type mounting bracket (4) correspond one side that is located drive cylinder (2), are equipped with and are used for clamping piece (5) and I shape slider (3) to connect locking setting element (6).

2. The adjustable chemical safety clamping device according to claim 1, wherein the clamping piece (5) comprises a fixed block (51) attached to the inner bottom wall of the L-shaped mounting frame (4), a first fixed hole (52) is formed in the top of the fixed block (51), a second fixed hole (53) is formed in one surface of the fixed block (51) corresponding to the inner side wall of the L-shaped mounting frame (4), a thread groove (7) which is correspondingly communicated with the first fixed hole (52) is formed between the upper surface and the lower surface of the I-shaped sliding block (3), a fixed screw rod (8) is connected with the inner wall of the thread groove (7) in a threaded manner, the bottom end of the fixed screw rod (8) is attached to the inner wall of the first fixed hole (52), a connecting plate (54) is fixedly connected to the bottom of the fixed block (51), a moving groove (9) which is attached to the surface of the connecting plate (54) in a sliding manner is formed in the surface of the L-shaped mounting frame (4), and a clamping plate (55) in an arc shape is fixedly connected to the bottom of the connecting plate (54).

3. The adjustable chemical safety clamping device according to claim 1, wherein the positioning piece (6) comprises two guide rods (61) fixedly symmetrical to the surface of the L-shaped mounting frame (4), the other ends of the guide rods (61) are fixedly connected with round limiting blocks (62), sliding positioning plates (63) are arranged between the surfaces of the guide rods (61), positioning springs (64) are fixedly connected between the surfaces of the positioning plates (63) and the surfaces corresponding to the round limiting blocks (62), the positioning springs (64) are sleeved on the surfaces of the guide rods (61), one surface of each positioning plate (63) is fixedly connected with a positioning rod (65) in a position on the L-shaped mounting frame (4), and the other ends of the positioning rods (65) penetrate through the inner side walls of the L-shaped mounting frame (4) and are in the inner walls of the second fixing holes (53).

4. An adjustable chemical safety clamping device according to claim 3, wherein one side of the positioning plate (63) corresponding to the outside of the L-shaped mounting frame (4) is fixedly connected with a pull rod (66), and the pull rod (66) is arranged at the center of the surface of the positioning plate (63).

5. The adjustable chemical safety clamping device according to claim 1, wherein the I-shaped sliding blocks (3) are slidably clamped on the upper surface and the lower surface of the hoisting frame (1).

6. The adjustable chemical safety clamping device according to claim 1, wherein the top of the hoisting frame (1) is located at the left side and the right side, hoisting blocks (10) are fixedly connected to the top, and hoisting holes (11) are formed in the surfaces of the hoisting blocks (10) in a communicating mode.