CN215093114U

CN215093114U - Chemical industry instrument maintenance device

Info

Publication number: CN215093114U
Application number: CN202120847784.7U
Authority: CN
Inventors: 唐强; 喻伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-10
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a chemical industry instrument maintenance device, which comprises a supporting pedestal, the notch has been seted up to support shell top middle part, the holder bottom is provided with support piece, the equal activity in left and right sides is provided with the tool holder in the support shell, and is two sets of the tool holder is in the support piece right-hand left side respectively, the tool holder slides and sets up between the front and back side slide rail, and is two sets of tool holder mutually carries on the back one side all to be fixed with the connecting plate, the front and back end symmetry of the left and right sides outer wall of support shell is fixed with the mounting. The utility model discloses be provided with the holder, place at the grip slipper top through the chemical industry instrument that will treat the maintenance, through rotating two-way lead screw, thereby it is close to each other to drive two sets of movable blocks, realizes fixing it through rubber piece and chemical industry instrument contact, and the centre gripping is swift convenient, improves maintenance efficiency, is provided with support piece simultaneously, satisfies maintenance personal's different needs, improves the maintenance quality.

Description

Chemical industry instrument maintenance device

Technical Field

The utility model belongs to the technical field of the chemical industry instrument maintenance, specifically be a chemical industry instrument maintenance device.

Background

In the industrial production process, temperature, pressure, liquid level and flow are all important parameters which are important guarantees of economy and safety in the industrial production process, various instruments are generally used in the data industry to show the parameters so as to be convenient for workers to observe and record, and chemical instruments are widely applied in the chemical industry.

At present, most of chemical instruments are maintained by using a maintenance device. The existing maintenance device is maintained after the chemical instrument is detached and clamped, when the chemical instrument is clamped, the chemical instrument needs to be clamped through rotating and extruding bolts sequentially passing through four end faces, so that the bolts on four faces need to be rotated, trouble is caused, time is delayed, the chemical instrument clamped at the same time is in a fixed position, and when the maintenance device is maintained, maintenance personnel are inconvenient, and maintenance efficiency is influenced. Therefore, a chemical instrument maintenance device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry instrument maintenance device to solve the fixed trouble of centre gripping that prior art exists and nonadjustable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a maintenance device for chemical instruments comprises a supporting shell, a notch is arranged at the middle part of the top of the supporting shell, and a clamping piece is arranged in the notch, a supporting piece is arranged at the bottom of the clamping piece, the bottom of the supporting piece penetrates through the bottom of the notch and is fixedly connected with the middle part of the inner wall at the bottom of the supporting shell, the left side and the right side of the inner cavity of the supporting shell are respectively movably provided with a tool box, the two groups of tool boxes are respectively positioned on the left side and the right side of the supporting piece, slide rails are symmetrically and transversely fixed on the inner walls of the left side, the right side and the front side of the supporting shell, the tool boxes are arranged between the slide rails on the front side and the rear side in a sliding manner, connecting plates are fixed on the opposite sides of the two groups of tool boxes, the outer walls of the left side and the right side of the supporting shell are both provided with movable openings matched with the connecting plates, the connecting plates are positioned in the movable openings, the front end and the rear end of the outer wall of the left side and the right side of the supporting shell are symmetrically fixed with fixing pieces, and the connecting plate is fixed in the movable opening through the fixing pieces.

Further, the clamping piece comprises a clamping disc movably arranged in the concave opening, a transverse bidirectional screw rod is movably inserted into an inner cavity of the clamping disc, the left end of the bidirectional screw rod penetrates through the left side wall of the clamping disc, the right end of the bidirectional screw rod is movably connected with the inner wall of the right side of the clamping disc through a bearing, a movable block is sleeved on the left side and the right side of the outer wall of the bidirectional screw rod in a threaded manner and is located in the clamping disc, two groups of inserts are fixed to the tops of the movable blocks, the tops of the inserts penetrate through the tops of the clamping disc, transverse through holes matched with the inserts are transversely formed in the left side and the right side of the top of the clamping disc, clamping blocks are fixed to the tops of the two groups of inserts, and rubber blocks are arranged on one side, opposite to the two groups of clamping blocks.

Further, support piece includes and supports the fixed sleeve in shell bottom inner wall middle part, the activity of sleeve top is pegged graft and is had the spliced pole, and spliced pole bottom screw thread runs through there is the double-screw bolt, bearing and sleeve bottom inner wall swing joint are passed through to the double-screw bolt bottom, and the spliced pole slides and sets up in the sleeve, sleeve front side bottom activity is pegged graft and is had the actuating lever, and the front end of actuating lever runs through and supports the shell front side and be fixed with the drive wheel, the actuating lever rear end is connected through bevel gear group meshing transmission with the double-screw bolt bottom.

Further, the centre gripping disk bottom central authorities are fixed with circular seat, the activity is provided with the disk body in the circular seat, and the fixed cover of disk body is established at the installation pole outer wall, and the installation pole top passes through bearing and circular seat top inner wall swing joint, and installation pole bottom is fixed with the spliced pole top, the multiunit jack has been seted up to disk body circumference outer wall annular array, and the right side activity of mount pad is pegged graft and is had the T shape bayonet lock that matches with the jack.

Further, the mounting is including seting up the T shape spout at the support shell outer wall, and the T shape spout is in the expansion mouth outside, it is provided with the T shape slider to slide in the T shape spout, and one side outer wall that the expansion mouth was kept away from to the T shape slider is fixed with the spring, the spring other end is fixed with one side inner wall that the expansion mouth was kept away from to the T shape spout, one side that the T shape slider is close to the expansion mouth is fixed with the card post, and the card post runs through T shape spout opposite side inner wall and extends to in the expansion mouth, the draw-in groove that matches with the card post is all seted up to the both sides of connecting plate.

Furthermore, a handle is fixed on one side, away from the tool box, of the connecting plate, the area of the connecting plate is larger than the area of the outer side of the tool box, and grooves are formed in the front side and the rear side of the left end and the right end of the top of the supporting shell.

The utility model has the advantages that:

1) the utility model discloses be provided with the holder, through placing the chemical industry instrument that will wait to maintain at the grip slipper top, through rotating two-way lead screw, and then drive two sets of movable blocks and drive the grip slipper and be close to each other, realize fixing it through rubber piece and chemical industry instrument contact, the centre gripping is swift convenient, improve maintenance efficiency, be provided with support piece simultaneously, through rotating the actuating lever, and then drive the double-screw bolt rotation through the bevel gear group, thereby drive the spliced pole and make the holder upwards or carry out maintenance height adjustment downwards, when needing to adjust the maintenance position of chemical industry instrument, extract T-shaped bayonet lock, the maintenance angle adjustment of chemical industry instrument can be realized to manual rotation grip slipper, after the adjustment, insert T-shaped bayonet lock and get into the jack on the disk body and can realize fixing, satisfy maintenance personnel's different needs, improve maintenance quality;

2) the utility model discloses be provided with the handle on the connecting plate, make things convenient for the device to carry, make things convenient for the field maintenance, adopt the mounting to connect the connecting plate simultaneously, remove in T shape spout through stirring T shape slider, make the card post break away from the draw-in groove, can use inside repair tools through pulling the handle pull-out tool holder, high durability and convenient use, stability when carrying has been guaranteed simultaneously, further still be provided with the recess supporting the shell top, part or little screw etc. that come down are dismantled during the maintenance, can place in the recess, and then avoided leading to the fact the problem that part or little screw are lost because of the operation carelessly in the maintenance process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a clamp of the present invention;

fig. 3 is a side view of the support shell structure of the present invention.

In the figure: 1. a support housing; 2. a clamping member; 21. a clamping plate; 22. a bidirectional lead screw; 23. a clamping block; 24. a rubber block; 25. a moving block; 3. a support member; 31. a sleeve; 32. a stud; 33. a bevel gear set; 34. a circular seat; 35. a tray body; 36. a T-shaped bayonet; 4. a slide rail; 5. a groove; 6. a tool box; 7. a connecting plate; 8. a fixing member; 81. a T-shaped chute; 82. a spring; 83. clamping the column; 9. a handle.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Referring to fig. 1-3, the utility model provides a chemical instrument maintenance device, which comprises a supporting shell 1, a notch is arranged at the middle part of the top of the supporting shell 1, a clamping piece 2 is arranged in the notch, the clamping piece 2 is used for clamping the chemical instrument to be maintained, a supporting piece 3 is arranged at the bottom of the clamping piece 2, the supporting piece 3 plays the role of height adjustment and maintenance angle adjustment, the bottom of the supporting piece 3 penetrates through the bottom of the notch and is fixedly connected with the middle part of the inner wall at the bottom of the supporting shell 1, tool boxes 6 are movably arranged at the left and right sides of the inner cavity of the supporting shell 1, the top of the tool box 6 is hollow, maintenance tools and the like are placed inside, two groups of tool boxes 6 are respectively arranged at the left and right sides of the supporting piece 3, slide rails 4 are symmetrically and transversely fixed on the inner walls at the left and right sides of the supporting shell 1, the tool boxes 6 are arranged between the slide rails 4 at the front and rear sides in a sliding manner, the tool boxes 6 are matched with the slide rails 4 at the front and rear sides, two sets of tool holder 6 one side of carrying on the back mutually all is fixed with connecting plate 7, and the movable opening that matches with connecting plate 7 is all seted up to the left and right sides outer wall of support shell 1, and connecting plate 7 is located the movable opening, and the front and back end symmetry of the left and right sides outer wall of support shell 1 is fixed with mounting 8, and connecting plate 7 passes through mounting 8 to be fixed in the movable opening.

As shown in fig. 2: the clamping piece 2 comprises a clamping disc 21 movably arranged in the notch, a transverse bidirectional screw rod 22 is movably inserted into the inner cavity of the clamping disc 21, a driving disc for users to rotate is fixed at the left end of the bidirectional screw rod 22, the left end of the bidirectional screw rod 22 penetrates through the left side wall of the clamping disc 21, the right end of the bidirectional screw 22 is movably connected with the inner wall of the right side of the clamping disc 21 through a bearing, the left side and the right side of the outer wall of the bidirectional screw 22 are both provided with moving blocks 25 in a threaded manner, so that the two groups of moving blocks 25 are close to or far away from each other, and the moving blocks 25 are positioned in the clamping disc 21, the tops of the two groups of moving blocks 25 are all fixed with inserts, the tops of the inserts penetrate through the top of the clamping disc 21, transverse through holes matched with the inserts are transversely formed in the left side and the right side of the top of the clamping disc 21, clamping blocks 23 are fixed to the tops of the two groups of inserts, and rubber blocks 24 are arranged on the opposite sides of the two groups of clamping blocks 23, so that damage to chemical instruments is avoided;

as shown in fig. 2: the support piece 3 comprises a sleeve 31 fixed to the middle of the inner wall of the bottom of the support shell 1, a connecting column is movably inserted into the top of the sleeve 31, a stud 32 penetrates through the bottom of the connecting column in a threaded manner, the bottom of the stud 32 is movably connected with the inner wall of the bottom of the sleeve 31 through a bearing, the connecting column is slidably arranged in the sleeve 31, the connecting column is matched with a sliding groove vertically formed in the inner wall of the left side and the right side of the sleeve 31 through a sliding block at the bottom of the outer wall of the left side and the outer wall of the right side, a driving rod is movably inserted into the bottom of the front side of the sleeve 31, a bearing is arranged at the joint of the driving rod and the sleeve 31, the front end of the driving rod penetrates through the front side of the support shell 1 and is fixed with a driving wheel, a user can conveniently rotate the driving rod manually, the rear end of the driving rod is in meshing transmission connection with the bottom of the stud 32 through a bevel gear set 33, the bevel gear set 33 is two groups of bevel gears, and is widely applied in the field and is not detailed herein;

as shown in fig. 2: a circular seat 34 is fixed in the center of the bottom of the clamping disc 21, a disc body 35 is movably arranged in the circular seat 34, the disc body 35 is fixedly sleeved on the outer wall of the mounting rod, the top of the mounting rod is movably connected with the inner wall of the top of the circular seat 34 through a bearing, the bottom of the mounting rod is fixed with the top of the connecting column, a plurality of groups of jacks (not shown in the figure) are arranged in an annular array on the outer wall of the circumference of the disc body 35, a T-shaped bayonet lock 36 matched with the jacks is movably inserted in the right side of the mounting seat, the T-shaped bayonet lock 36 is pulled out, the clamping disc 21 is manually rotated to adjust the maintenance angle of the chemical instrument, and after adjustment, the T-shaped bayonet lock 36 is inserted into the jacks on the disc body 35 to realize fixation;

as shown in fig. 3: the fixing piece 8 comprises a T-shaped sliding groove 81 formed in the outer wall of the supporting shell 1, the T-shaped sliding groove 81 is located on the outer side of the movable opening, a T-shaped sliding block is arranged in the T-shaped sliding groove 81 in a sliding mode, the T-shaped sliding block can move in the T-shaped sliding groove 81 and cannot be separated from the T-shaped sliding groove 81, a spring 82 is fixed on the outer wall of one side, away from the movable opening, of the T-shaped sliding block, the other end of the spring 82 is fixed with the inner wall of one side, away from the movable opening, of the T-shaped sliding groove 81, a clamping column 83 is fixed on one side, close to the movable opening, of the T-shaped sliding block, the clamping column 83 penetrates through the inner wall of the other side of the T-shaped sliding groove 81 and extends into the movable opening, clamping grooves (not shown in the figure) matched with the clamping column 83 are formed in two sides of the connecting plate 7, and the clamping column 83 enters the clamping grooves to fix the connecting plate 7;

as shown in fig. 1 and 3: one side that tool holder 6 was kept away from to connecting plate 7 is fixed with handle 9, conveniently stimulate connecting plate 7 or carry the device, and the area of connecting plate 7 is greater than tool holder 6 outside area, conveniently stimulate connecting plate 7 and then pull out tool holder 6, the side all is seted up flutedly 5 around the left and right ends in 1 top of support shell, part or little screw etc. that are dismantled down during the maintenance, can place in recess 5, and then avoided causing the problem that part or little screw are lost because of the operation carelessness in the maintenance process.

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 chemical industry instrument maintenance device, includes support shell (1), its characterized in that: a notch is formed in the middle of the top of the supporting shell (1), a clamping piece (2) is arranged in the notch, a supporting piece (3) is arranged at the bottom of the clamping piece (2), the bottom of the supporting piece (3) penetrates through the bottom of the notch and is fixedly connected with the middle of the inner wall of the bottom of the supporting shell (1), tool boxes (6) are movably arranged on the left side and the right side of the inner cavity of the supporting shell (1), two groups of tool boxes (6) are respectively arranged on the left side and the right side of the supporting piece (3), slide rails (4) are symmetrically and transversely fixed on the inner walls of the front side and the rear side of the left side and the right side of the supporting shell (1), the tool boxes (6) are slidably arranged between the slide rails (4) on the front side and the rear side, connecting plates (7) are fixed on the opposite sides of the two groups of the tool boxes (6), movable openings matched with the connecting plates (7) are formed in the outer walls of the left side and the right side of the supporting shell (1), the connecting plates (7) are arranged in the movable openings, fixing pieces (8) are symmetrically fixed at the front end and the rear end of the outer walls of the left side and the right side of the supporting shell (1), and the connecting plate (7) is fixed in the movable opening through the fixing pieces (8).

2. The chemical instrument maintenance device of claim 1, wherein: the clamping piece (2) comprises a clamping disc (21) movably arranged in the notch, a transverse bidirectional screw rod (22) is movably inserted into an inner cavity of the clamping disc (21), the left end of the bidirectional screw rod (22) passes through the left side wall of the clamping disc (21), the right end of the bidirectional screw rod (22) is movably connected with the inner wall of the right side of the clamping disc (21) through a bearing, moving blocks (25) are respectively sleeved on the left side and the right side of the outer wall of the bidirectional screw rod (22) in a threaded manner, and the moving blocks (25) are positioned in the clamping disc (21), the tops of the two groups of moving blocks (25) are both fixed with inserts, the top of the insert penetrates through the top of the clamping disc (21), transverse through holes matched with the inserts are transversely formed in the left side and the right side of the top of the clamping disc (21), clamping blocks (23) are fixed on the tops of the two groups of inserts, and rubber blocks (24) are arranged on the opposite sides of the two groups of clamping blocks (23).

3. The chemical instrument maintenance device of claim 2, wherein: support piece (3) include with support shell (1) bottom inner wall middle part fixed sleeve (31), sleeve (31) top activity is pegged graft and is had the spliced pole, and spliced pole bottom screw thread runs through and have double-screw bolt (32), double-screw bolt (32) bottom is through bearing and sleeve (31) bottom inner wall swing joint, and the spliced pole slides and sets up in sleeve (31), sleeve (31) front side bottom activity is pegged graft and is had the actuating lever, and the front end of actuating lever runs through support shell (1) front side and is fixed with the drive wheel, the actuating lever rear end is connected through bevel gear group (33) meshing transmission with double-screw bolt (32) bottom.

4. The chemical instrument maintenance device of claim 3, wherein: centre gripping dish (21) bottom central authorities are fixed with circular seat (34), circular seat (34) internalization is provided with disk body (35), and the fixed cover of disk body (35) is established at installation pole outer wall, and installs the pole top and pass through bearing and circular seat (34) top inner wall swing joint, and installation pole bottom is fixed with the spliced pole top, disk body (35) circumference outer wall annular array has seted up the multiunit jack, and the right side activity of mount pad is pegged graft and is had T shape bayonet lock (36) that match with the jack.

5. The chemical instrument maintenance device of claim 1, wherein: mounting (8) are including seting up in T shape spout (81) of supporting shell (1) outer wall, and T shape spout (81) are in the expansion mouth outside, it is provided with T shape slider to slide in T shape spout (81), and one side outer wall that the expansion mouth was kept away from to T shape slider is fixed with spring (82), one side inner wall that the expansion mouth was kept away from with T shape spout (81) to the spring (82) other end is fixed, one side that T shape slider is close to the expansion mouth is fixed with card post (83), and card post (83) run through T shape spout (81) opposite side inner wall and extend to in the expansion mouth, the draw-in groove that matches with card post (83) is all seted up to the both sides of connecting plate (7).

6. The chemical instrument maintenance device of claim 1, wherein: one side of the connecting plate (7) far away from the tool box (6) is fixed with a handle (9), the area of the connecting plate (7) is larger than the area of the outer side of the tool box (6), and grooves (5) are formed in the front side and the rear side of the left end and the right end of the top of the supporting shell (1).