CN219854161U - Clamping device for maintenance of chemical equipment - Google Patents

Abstract

The utility model relates to a clamping device for maintaining chemical equipment, which comprises a fixed seat, wherein the left side and the right side of the top of the fixed seat are fixedly connected with fixed screw plates, the inner sides of the two fixed screw plates are respectively and fixedly connected with movable screw rods, one ends of the two movable screw rods opposite to each other are respectively and fixedly connected with rolling bearings, one sides of the two rolling bearings opposite to each other are respectively and fixedly connected with a fixed box, the inner sides of the two fixed boxes are respectively and fixedly connected with a buffer spring, the outer sides of the buffer springs are respectively and fixedly connected with buffer plates, the number of the buffer plates is two, one sides of the two buffer plates opposite to each other are respectively and fixedly connected with movable clamping plates, one sides of the two movable clamping plates opposite to each other are respectively and fixedly connected with a rubber pad, and one ends of the two movable screw rods opposite to each other are respectively and fixedly connected with a movable rotating handle. This clamping device for chemical industry equipment maintenance has realized the purpose of clamping device centre gripping buffering.

Description

Clamping device for maintenance of chemical equipment

Technical Field

The utility model relates to the technical field of clamping devices, in particular to a clamping device for maintaining chemical equipment.

Background

Chemical plants are part of chemical machinery, which includes two parts, one of which is a chemical machine, primarily equipment such as fans, compressors, and various pumps for fluid delivery, the main components of which are moving machines, commonly referred to as chemical machinery, and the other of which is a stationary machine, primarily equipment such as a tower, a separation device, a vessel, a reactor device, etc., sometimes referred to as non-standard equipment.

When chemical equipment receives the damage, it is fixed to need to use clamping device to carry out the centre gripping to chemical equipment, so as to detect the maintenance to chemical equipment, for example, the clamping device for electromechanical equipment maintenance that proposes in chinese patent CN213532300U, possess through the standing groove that sets up, place the part that needs to be maintained in the standing groove, thereby can be fine give the position to the part that needs to be maintained, more convenient clamp in the process of pressing from both sides tightly, through left clamping device and right clamping device that set up, when need press from both sides tightly, only need rotate first twist grip and second twist grip, just can press from both sides the part that needs to be maintained, and can carry out fixed centre gripping to the mechanical equipment part of equidimension, and stability is good, be difficult to produce and rock, the maintenance to electromechanical equipment of being convenient for, thereby make the higher advantage of work efficiency, but this design does not possess the centre gripping buffering, lead to clamping device can cause the damage to chemical equipment because of the clamping force is too big, and then influence the effect that chemical equipment detects the maintenance, the inconvenient use, can not satisfy staff's demand that uses, and the clamping device's availability factor is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the clamping device for maintaining the chemical equipment has the advantages of buffering and the like, and solves the problems that the clamping device cannot clamp and buffer the chemical equipment in the prior clamping process of the chemical equipment, damage to the chemical equipment can be caused by overlarge clamping force, the effect of detecting and maintaining the chemical equipment is further influenced, the clamping device is inconvenient to use, the use requirement of staff cannot be met, and the use efficiency and the use effect of the clamping device are reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamping device is used in maintenance of chemical industry equipment, includes the fixing base, the equal fixedly connected with of left and right sides at fixing base top is fixed the screw plate, two the equal threaded connection in inboard of fixed screw plate has movable screw, two the equal fixedly connected with antifriction bearing of the relative one end of movable screw, two the equal fixedly connected with fixed box of one side that antifriction bearing is relative, two the equal fixedly connected with buffer spring in inboard of fixed box, buffer spring's outside fixedly connected with buffer plate, the quantity of buffer plate is two the equal fixedly connected with movable square in one side that the buffer plate is relative, two the equal fixedly connected with movable splint in one side that the movable square is relative, two the equal fixedly connected with rubber pad in one side that the movable splint is relative, two the equal fixedly connected with activity rotating handle of one end that the movable screw is dorsad mutually.

Further, the inboard fixedly connected with electric putter of fixing base, electric putter's top fixedly connected with activity push pedal, the top fixedly connected with regulating plate of activity push pedal, the top fixedly connected with brace table of regulating plate, the top swing joint of brace table has the chemical industry equipment body, two the rubber pad all with chemical industry equipment body swing joint.

Further, two the equal fixedly connected with movable rod in one side that the fixed box is on the back of the body, the quantity of movable rod is four, four the equal fixedly connected with spacing button of one end that the fixed box was kept away from to the movable rod.

Further, the inner sides of the two fixed screw plates are provided with fixed through holes with the same diameter as the movable rods, the number of the fixed through holes is four, and the four movable rods are respectively connected with the four fixed through holes in a sliding mode.

Further, the left and right sides of activity push pedal all fixedly connected with movable slide block, fixed spout has all been seted up to the left and right sides wall of fixing base, the quantity of movable slide block and fixed spout is two, two movable slide block respectively with two fixed spout sliding connection.

Further, two the top and the bottom of buffer board are all fixedly connected with movable block, two the removal spout has all been seted up to the interior roof of fixed box and interior diapire, the quantity of movable block and removal spout is four, four the movable block respectively with four removal spouts sliding connection.

Further, fixed square holes are formed in the top of the fixing base, the number of the adjusting plates and the number of the fixed square holes are two, and the two adjusting plates are respectively connected with the two fixed square holes in a sliding mode.

Further, two opposite sides of the fixed box are provided with square connecting holes, and the two movable squares are respectively connected with the two square connecting holes in a sliding mode.

Further, the number of the buffer springs is two, the two buffer springs are uniformly distributed on the inner sides of the two fixing boxes respectively, and the number of the electric push rods is two.

Further, one end of the movable screw far away from the movable rotating handle sequentially penetrates through the fixed screw plate and the rolling bearing and extends to the inner side of the rolling bearing.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this clamping device for chemical industry equipment maintenance can drive movable push pedal, two regulating plates and brace table in proper order through two electric putter and reciprocate, can adjust according to the size height of chemical industry equipment body, can remove between two rubber pads with the chemical industry equipment body, thereby can carry out the centre gripping to the chemical industry equipment body of different model size height and fix, can drive two movable screw rotations respectively through rotating two movable handles, thereby can drive two antifriction bearing respectively, two fixed boxes, two sets of buffer springs, two buffer plates, two movable squares, two movable splint and two rubber pads do relative removal, thereby can carry out the centre gripping to the chemical industry equipment body and fix.

2. This clamping device for chemical industry equipment maintenance can make two buffer boards, two activity squares, two activity splint and two rubber pads have the effect of buffering through two sets of buffer springs, avoid two activity splint to carry out the in-process of centre gripping to the chemical industry equipment body, cause the damage to the chemical industry equipment body, and then improved the effect of chemical industry equipment body centre gripping, can strengthen the effect of two activity splints to chemical industry equipment body centre gripping through two rubber pads, can guarantee the effect of two activity splints to chemical industry equipment body centre gripping buffering simultaneously, realized the purpose of clamping device centre gripping buffering, avoid clamping device at the in-process of carrying out the centre gripping to chemical industry equipment, cause the damage to chemical industry equipment because of clamping force is too big.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of a fixing base connecting structure in the structure of the present utility model;

FIG. 3 is a left side view of the attachment structure of the fixing base of the present utility model;

FIG. 4 is a front view of a fixing base connecting structure in the structure of the present utility model;

fig. 5 is an enlarged view of a portion a of fig. 1, which is a structural view of the present utility model.

In the figure: 1. a fixing seat; 2. fixing the screw plate; 3. a movable screw; 4. a rolling bearing; 5. a fixed box; 6. a buffer spring; 7. a buffer plate; 8. a movable square; 9. a movable clamping plate; 10. a rubber pad; 11. a movable rotating handle; 12. an electric push rod; 13. a movable push plate; 14. an adjusting plate; 15. a support table; 16. a chemical plant body; 17. a movable rod; 18. limiting round blocks; 19. a movable slide block; 20. and (5) moving the block.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a clamping device for maintaining chemical equipment in this embodiment includes a fixing seat 1, both sides at the top of the fixing seat 1 are fixedly connected with a fixed screw plate 2, inner sides of the two fixed screw plates 2 are fixedly connected with a movable screw 3, opposite ends of the two movable screw rods 3 are fixedly connected with rolling bearings 4, opposite sides of the two rolling bearings 4 are fixedly connected with a fixed box 5, inner sides of the two fixed boxes 5 are fixedly connected with buffer springs 6, outer sides of the buffer springs 6 are fixedly connected with buffer plates 7, the number of the buffer plates 7 is two, opposite sides of the two buffer plates 7 are fixedly connected with movable square blocks 8, opposite sides of the two movable square blocks 8 are fixedly connected with movable clamping plates 9, opposite sides of the two movable clamping plates 9 are fixedly connected with rubber pads 10, and opposite ends of the two movable screw rods 3 are fixedly connected with movable rotating handles 11.

The inboard fixedly connected with electric putter 12 of fixing base 1, the top fixedly connected with activity push pedal 13 of electric putter 12, the top fixedly connected with regulating plate 14 of activity push pedal 13, the top fixedly connected with brace table 15 of regulating plate 14, the top swing joint of brace table 15 has chemical industry equipment body 16, two rubber pads 10 all with chemical industry equipment body 16 swing joint.

The fixed through holes equal to the diameters of the movable rods 17 are formed in the inner sides of the two fixed screw plates 2, the number of the fixed through holes is four, the four movable rods 17 are respectively in sliding connection with the four fixed through holes, and the diameter of the limiting round block 18 is larger than that of the fixed through holes.

The left and right sides of activity push pedal 13 all fixedly connected with movable slide 19, fixed spout has all been seted up to the left and right sides wall of fixing base 1, the quantity of movable slide 19 and fixed spout is two, two movable slide 19 respectively with two fixed spouts sliding connection, two movable slide 19 and two fixed spouts all are the T style of calligraphy, the equal fixedly connected with movable block 20 in top and bottom of two buffer boards 7, the movable spout has all been seted up to the interior roof and the interior diapire of two fixed casees 5, the quantity of movable block 20 and movable spout is four, four movable blocks 20 respectively with four movable spout sliding connection, the width of movable block 20 equals with the width of movable spout.

The fixed square hole has been seted up at fixing base 1's top, the quantity of regulating plate 14 and fixed square hole is two, two regulating plates 14 respectively with two fixed square hole sliding connection, the length of regulating plate 14 equals with the length of fixed square hole, the width of regulating plate 14 equals with the width of fixed square hole, the connection square hole has all been seted up to two opposite sides of fixed box 5, two movable square 8 respectively with two connection square hole sliding connection, the width of movable square 8 equals with the width of connection square hole, the height of movable square 8 equals with the height of connection square hole.

The quantity of buffer spring 6 is two sets of, and two sets of buffer spring 6 are respectively at the inboard evenly distributed of two fixed casees 5, and two buffer plates 7 are located the inboard of two fixed casees 5 respectively, and the screw hole with the screw thread looks adaptation in the outside of two movable screw rods 3 is seted up respectively to the inboard of two fixed screw plates 2, and the one end that movable screw rod 3 kept away from movable swivel 11 runs through fixed screw plate 2 and antifriction bearing 4 in proper order and extends to antifriction bearing 4's inboard, and the equal fixedly connected with base foot in four corners of fixing base 1 bottom, and the quantity of electric putter 12 is two.

In addition, through setting up fixing base 1, can hide two electric putter 12 and activity push pedal 13, through setting up two fixed screw plates 2 and two activity screw rods 3, can support two fixed casees 5, through setting up two antifriction bearing 4, can restrict two fixed casees 5 and carry out circumference rotation, can improve two activity screw rod 3 pivoted stability simultaneously, through setting up two fixed casees 5, can hide two sets of buffer spring 6, through setting up two sets of buffer spring 6, can make two buffer plates 7, two activity square 8 and two activity splint 9 have the effect of buffering, through setting up two buffer plates 7, can support two activity square 8.

Through setting up two movable square 8, can support two movable splint 9, through setting up two connection square holes, can guarantee the gliding effect of two movable square 8, through setting up two movable splint 9, can guarantee the stability of chemical industry equipment body 16 centre gripping, through setting up two rubber pads 10, can strengthen the effect of two movable splint 9 to chemical industry equipment body 16 centre gripping, through setting up two electric putter 12, can drive movable push pedal 13, two regulating plate 14 and brace table 15 and reciprocate, through setting up movable push pedal 13, can support two regulating plate 14, through setting up two regulating plate 14, can support brace table 15, through setting up two fixed square holes, can guarantee the gliding effect of two regulating plate 14.

Through setting up brace table 15, can support chemical industry equipment body 16, through setting up four movable rods 17, can support two fixed casees 5, can carry out spacingly to two fixed casees 5 simultaneously, guarantee the stationarity that two fixed casees 5 removed, through setting up four fixed through-holes, can guarantee four movable rods 17 gliding effects, through setting up spacing circle piece 18, can carry out spacingly to movable rod 17, avoid movable rod 17 to shift out from the inboard of fixed spiral shell board 2 completely, through setting up two movable slide blocks 19 and two fixed spouts, can improve the stability that movable push pedal 13 reciprocated, through setting up four movable blocks 20 and four movable spouts, can improve the stability that two buffer boards 7 moved about, can guarantee the effect that two buffer boards 7 buffer simultaneously.

The working principle of the embodiment is as follows:

(1) The chemical equipment body 16 to be maintained is placed above the supporting table 15, the movable push plate 13, the two adjusting plates 14 and the supporting table 15 can be sequentially driven to move up and down through the two electric push rods 12, the height of the chemical equipment body 16 can be adjusted in the process that the supporting table 15 moves up and down, the chemical equipment body 16 can be adjusted according to the height of the chemical equipment body 16, the chemical equipment body 16 can be moved between the two rubber pads 10, and therefore the chemical equipment body 16 with different types and heights can be clamped and fixed, and the clamping effect of the chemical equipment body 16 is guaranteed.

(2) The two movable handles 11 can be rotated to drive the two movable screws 3 respectively, and because the two fixed screw plates 2 are in threaded connection with the two movable screws 3 respectively, the two movable screws 3 can respectively drive the two rolling bearings 4, the two fixed boxes 5, the two groups of buffer springs 6, the two buffer plates 7, the two movable square blocks 8, the two movable clamping plates 9 and the two rubber pads 10 to move relatively, the two rubber pads 10 can be attached to the chemical equipment body 16 in the process of moving relatively, so that the chemical equipment body 16 can be clamped and fixed, the phenomenon that the chemical equipment body 16 shakes or deviates in the process of detecting and maintaining is avoided, and the effect of detecting and maintaining the chemical equipment body 16 is ensured.

(3) Can make two buffer plates 7, two movable square 8, two movable clamp plates 9 and two rubber pads 10 have the effect of buffering through two sets of buffer springs 6, avoid two movable clamp plates 9 to carry out the in-process of centre gripping to chemical industry equipment body 16, lead to the fact the damage to chemical industry equipment body 16, and then improved the effect of chemical industry equipment body 16 centre gripping, realized the purpose of two movable clamp plates 9 centre gripping buffering.

(4) The clamping effect of the two movable clamping plates 9 on the chemical equipment body 16 can be enhanced through the two rubber pads 10, and meanwhile, the clamping and buffering effects of the two movable clamping plates 9 on the chemical equipment body 16 can be guaranteed.

Compared with the prior art, the clamping device has the advantages that the clamping device is simple in overall structure and convenient to use, the purpose of clamping and buffering of the clamping device is achieved, the clamping device is prevented from damaging chemical equipment due to overlarge clamping force in the clamping process of the chemical equipment, the effect of detection and maintenance of the chemical equipment is guaranteed, the use requirement of staff is met, and the use efficiency and the use effect of the clamping device are improved.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (10)

1. Clamping device for maintenance of chemical equipment, which comprises a fixing seat (1), and is characterized in that: the fixed screw plate (2) of equal fixedly connected with in left and right sides at fixing base (1) top, two the equal threaded connection in inboard of fixed screw plate (2) has movable screw (3), two the equal fixedly connected with antifriction bearing (4) of one side that movable screw (3) is relative, two the equal fixedly connected with fixed box (5) of one side that antifriction bearing (4) is relative, two the equal fixedly connected with buffer spring (6) of the inboard of fixed box (5), the outside fixedly connected with buffer plate (7) of buffer spring (6), the quantity of buffer plate (7) is two, two the equal fixedly connected with movable square (8) of one side that buffer plate (7) is relative, two the equal fixedly connected with movable clamp plate (9) of one side that movable square (8) is relative, two the equal fixedly connected with movable rotating handle (11) of one side that movable screw (3) is opposite.

2. The clamping device for maintenance of chemical equipment according to claim 1, wherein: the novel chemical engineering device is characterized in that an electric push rod (12) is fixedly connected to the inner side of the fixing seat (1), a movable push plate (13) is fixedly connected to the top end of the electric push rod (12), an adjusting plate (14) is fixedly connected to the top of the movable push plate (13), a supporting table (15) is fixedly connected to the top of the adjusting plate (14), a chemical engineering device body (16) is movably connected to the top of the supporting table (15), and two rubber pads (10) are movably connected with the chemical engineering device body (16).

3. The clamping device for maintenance of chemical equipment according to claim 1, wherein: two fixed box (5) are all fixedly connected with movable rod (17) in one side opposite to each other, the quantity of movable rod (17) is four, four the one end that fixed box (5) was kept away from to movable rod (17) is all fixedly connected with spacing button (18).

4. A clamping device for maintenance of chemical equipment according to claim 3, wherein: the inner sides of the two fixed screw plates (2) are respectively provided with fixed through holes with the same diameter as the movable rods (17), the number of the fixed through holes is four, and the four movable rods (17) are respectively connected with the four fixed through holes in a sliding manner.

5. The clamping device for maintenance of chemical equipment according to claim 2, wherein: the movable sliding block (19) is fixedly connected to the left side and the right side of the movable push plate (13), the fixed sliding grooves are formed in the left side wall and the right side wall of the fixed seat (1), the number of the movable sliding blocks (19) and the number of the fixed sliding grooves are two, and the movable sliding blocks (19) are respectively connected with the two fixed sliding grooves in a sliding mode.

6. The clamping device for maintenance of chemical equipment according to claim 1, wherein: the top and the bottom of two buffer board (7) all fixedly connected with movable block (20), two movable chute has all been seted up to interior roof and interior diapire of fixed box (5), the quantity of movable block (20) and movable chute is four, four movable block (20) respectively with four movable chute sliding connection.

7. The clamping device for maintenance of chemical equipment according to claim 2, wherein: the top of fixing base (1) has seted up fixed square hole, regulating plate (14) and fixed square hole's quantity is two, two regulating plate (14) respectively with two fixed square hole sliding connection.

8. The clamping device for maintenance of chemical equipment according to claim 1, wherein: the opposite sides of the two fixed boxes (5) are respectively provided with a square connecting hole, and the two movable squares (8) are respectively connected with the two square connecting holes in a sliding manner.

9. The clamping device for maintenance of chemical equipment according to claim 2, wherein: the number of the buffer springs (6) is two, the two buffer springs (6) are uniformly distributed on the inner sides of the two fixed boxes (5) respectively, and the number of the electric push rods (12) is two.

10. The clamping device for maintenance of chemical equipment according to claim 1, wherein: one end of the movable screw rod (3) far away from the movable rotating handle (11) sequentially penetrates through the fixed screw plate (2) and the rolling bearing (4) and extends to the inner side of the rolling bearing (4).