CN213136186U

CN213136186U - Clamping device is used in production of electromechanical device convenient to it is fixed

Info

Publication number: CN213136186U
Application number: CN202020780944.6U
Authority: CN
Inventors: 郑晗
Original assignee: Nanchang Xiehong Electronic Technology Co ltd
Current assignee: Nanchang Xiehong Electronic Technology Co ltd
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-05-07
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a clamping device for the production of electrical mechanical equipment convenient to fix, which comprises a base, wherein one side of the top of the base is provided with a second chute; the utility model discloses the device is through first dead lever, the second servo motor, first rotation pole, the whetstone, the draw-in groove, the buckle, first threaded rod, the sleeve pipe, the second spout, the second slider, the second splint, first threaded rod, the second installation piece, mutually supporting of second hinge bar and second dead lever, can polish the equipment of production, can also dismantle the change when grinding device damages simultaneously, operating personnel is at production facility during operation, can perhaps polish the surface to the equipment that the centre gripping is fixed, cooperation through the device, can just can polish it at the fixed in-process of centre gripping to the equipment of production, when the whetstone uses wearing and tearing for a long time, can also dismantle the change to the device of wearing and tearing through the device, make operating personnel increase work efficiency when using.

Description

Clamping device is used in production of electromechanical device convenient to it is fixed

Technical Field

The utility model relates to the technical field of electrical machinery, specifically be a clamping device is used in production of electrical machinery equipment convenient to it is fixed.

Background

Electrical is a general term in disciplines or engineering fields such as production, transmission, distribution, use and electrical equipment manufacturing of electric energy, and is a science that creates, maintains and improves limited space and environment by taking electric energy, electrical equipment and electrical technology as means, and covers three aspects of conversion, utilization and research of electric energy, including basic theory, application technology, facility equipment and the like, and electrical mechanical equipment is a general term for equipment such as generators, transformers, power lines, circuit breakers and the like in a power system;

the prior device has the following problems:

1. the existing device is likely to have unstable clamping fixation in the using process, and simultaneously has requirements on the shape of equipment to be clamped, most of the clamping height is nonadjustable, when an operator needs to debug the clamping height, a plurality of steps are needed to debug the equipment so that the operation is complicated, the angles of a plurality of pieces of equipment are not changed in most of clamping, and when the operator wants to change the angle, the clamping operation needs to be stopped for manual change, so that the operator is inconvenient to use;

2. the existing device is mostly only provided with a clamping and fixing device in the using process, so that the device is relatively single and inconvenient to use, when an operator needs to polish the device, the operator needs to take down the device and replace the device for polishing, and the time for using the device during production is prolonged, so that the working efficiency of the operator is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in production of electromechanical device convenient to it is fixed to provide the following problem of current device existence in solving above-mentioned background art: 1. the existing device is likely to have unstable clamping fixation in the using process, and simultaneously has requirements on the shape of equipment to be clamped, most of the clamping height is nonadjustable, when an operator needs to debug the clamping height, a plurality of steps are needed to debug the equipment so that the operation is complicated, the angles of a plurality of pieces of equipment are not changed in most of clamping, and when the operator wants to change the angle, the clamping operation needs to be stopped for manual change, so that the operator is inconvenient to use; 2. the existing device is mostly only provided with a clamping and fixing device in the using process, so that the device is relatively single and inconvenient to use, when an operator needs to polish the device, the operator needs to take down the device and replace the device for polishing, and the problem that the working efficiency of the operator is reduced, and the using time of the operator is prolonged during production is solved.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping device convenient for fixing for production of electrical mechanical equipment comprises a base, wherein a second sliding groove is formed in one side of the top inside the base, a second sliding block matched with the second sliding groove is arranged inside the second sliding groove, a second fixing rod is arranged at the top of the second sliding block, a second sliding block is arranged at the middle position of the bottom of the second fixing rod, a second hinge rod is hinged to the top of the second fixing rod, a sleeve is arranged on one side of the second hinge rod, a first fixing rod is arranged on one side, away from the second fixing rod, of the top of the base, a mounting plate is arranged at the top of the first fixing rod, a second servo motor is arranged on one side, away from the first fixing rod, of the bottom of the mounting plate, a first rotating rod is arranged at the output end of the second servo motor and penetrates through the first fixing rod to extend into the sleeve, the top of the sleeve is provided with a first threaded rod, the first threaded rod penetrates through the inside of the first rotating rod and extends to the outside of the sleeve, one side, close to the sleeve, of the top of the first rotating rod is hinged with a buckle, a polishing stone is sleeved at the middle position of the first rotating rod, one side, close to the buckle, of the inside of the polishing stone is provided with a clamping groove, the clamping groove and the buckle are matched with each other, one side, far away from the buckle, of the first rotating rod is provided with a second installation block, the top and the bottom, close to one side of the polishing stone, of the second installation block are provided with second clamping plates, the two groups of second clamping plates are matched with the polishing stone, the top of one group of the second clamping plates is provided with a second threaded rod, the second threaded rod extends to the outside of the second installation block, one side, close to the second servo motor, of the first rotating rod is sleeved with a third sliding, an electric push rod is arranged at the middle position close to one side of the second servo motor inside the third sliding groove, the electric push rod is connected with a third sliding block, a second gear is sleeved at the outer side of the third sliding block, the second gear is matched with the third sliding block, a second rotating rod is arranged at the middle position close to one side of the second servo motor inside the first fixing rod, a first sliding groove is arranged at the middle position at the top of the base, a fixing block is arranged at the middle position inside the first sliding groove, a bidirectional threaded rod is arranged at the middle position close to one side of the second fixing rod inside the first sliding groove, the bidirectional threaded rod penetrates through the fixing block and extends to the outside of the first fixing rod, inner thread sleeve blocks are sleeved outside the two sides of the bidirectional threaded rod, the inner thread sleeve blocks are matched with the first sliding groove, one side of the second rotating rod close to the first fixing rod and one side of the bidirectional threaded rod close to the first fixing rod are both provided, the middle positions of the two groups of belt pulleys are sleeved with belts, the belts are matched with the belt pulleys, one side, away from the belt pulleys, of the second rotating rod is sleeved with a first gear, the first gear is matched with the second gear, the middle position of the top of the two groups of internal thread sleeve blocks is provided with a second telescopic rod, the top of the second telescopic rod is provided with a first installation block, the middle position of the top of the fixed block is provided with an electric lifting rod, two sides of the top of the electric lifting rod are symmetrically provided with first telescopic rods, the first telescopic rods are connected with one side of the bottom of the first installation block, one group of the first installation block is provided with a first servo motor, one side, close to the first servo motor, of the output end of the first servo motor and one side, close to the first servo motor, of the first clamping plate is provided with a first clamping plate, and the top and the bottom, close to one side, of the first, two sets of one side that first hinge bar is close to each other all articulates and is provided with the articulated slab, one side that the positive one end of first spout is close to a set of first dead lever is provided with control panel, control panel passes through the wire and is connected in first servo motor, second servo motor, electric lift pole and electric putter electricity respectively.

Preferably, four corners of the bottom of the base are provided with brake type universal wheels, and anti-skid lines are sleeved on the outer sides of the brake type universal wheels.

Preferably, one side of the top of the inside of the first rotating rod, which is close to the sleeve, is provided with a storage groove, and the storage groove is matched with the buckle.

Preferably, one side that the inside is close to the grindstone of second installation piece is provided with the slide rail, and the spout is mutually supported with the second splint.

Preferably, the inside of first rotation pole, sleeve pipe and second installation piece all is provided with the internal thread hole, and the internal thread hole mutually supports with first threaded rod and second threaded rod.

Preferably, a bearing is arranged on one side, close to the second fixing rod, inside the first sliding chute, and the bearing is matched with the bidirectional threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the clamping device for the production of the electrical mechanical equipment convenient to fix can be used for clamping, fixing, lifting and changing the angle of the equipment during production, polishing the produced equipment, and meanwhile, the grinding device can be detached and replaced when damaged;

1. through the mutual matching of the first chute, the internal thread sleeve block, the fixed block, the two-way threaded rod, the belt pulley, the belt, the first telescopic rod, the first servo motor, the hinged plate, the second servo motor, the first hinged rod, the first installation block, the first clamping plate, the second telescopic rod, the electric lifting rod, the second rotating rod, the first gear, the third sliding block, the third chute, the second gear and the electric push rod, the clamping and fixing of the equipment during production can be realized, the equipment can be clamped and fixed by an operator during the production of the equipment, the clamping and the secondary fixing of the device are more stable, meanwhile, the equipment with different shapes can be clamped and fixed, the operator can possibly have requirements on the height during the work of the equipment during the production, and the requirements on the height can be finished during the clamping process by the device, when an operator needs to work on different surfaces of the equipment, the angle of the equipment can be changed at will by the device, and meanwhile, the clamping effect of the device on the equipment cannot be delayed, so that the operator can use the equipment more conveniently and quickly;

2. through first dead lever, second servo motor, first rotation pole, the whetstone, the draw-in groove, the buckle, first threaded rod, the sleeve pipe, the second spout, the second slider, the second splint, first threaded rod, the second installation piece, mutually supporting of second hinge bar and second dead lever, can polish to the equipment of production, can also dismantle the change when grinding device damages simultaneously, operating personnel is at the production facility during operation, still probably carry out surperficial polishing to the equipment that the centre gripping is fixed, cooperation through the device, can just can polish to it at the fixed in-process of centre gripping to the equipment of production, when the whetstone uses wearing and tearing for a long time, can also dismantle the change to the device of wearing and tearing through the device, make operating personnel increase work efficiency when using.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention;

fig. 5 is a side view of a second splint of the present invention.

In the figure: 1. a base; 2. a first chute; 3. an internal thread sleeve block; 4. a fixed block; 5. a bidirectional threaded rod; 6. a first fixing lever; 7. a belt pulley; 8. a belt; 9. a first telescopic rod; 10. a first servo motor; 11. a hinge plate; 12. a second servo motor; 13. mounting a plate; 14. a first rotating lever; 15. grinding stone; 16. a card slot; 17. buckling; 18. a first threaded rod; 19. a sleeve; 20. a first hinge lever; 21. a first mounting block; 22. a first splint; 23. a second telescopic rod; 24. an electric lifting rod; 25. a second chute; 26. a second slider; 27. a second splint; 28. a second threaded rod; 29. a second mounting block; 30. a control panel; 31. a second hinge lever; 32. a second rotating lever; 33. a first gear; 34. a third slider; 35. a third chute; 36. a second gear; 37. an electric push rod; 38. and a second fixing rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a clamping device convenient for fixing for production of electrical mechanical equipment comprises a base 1, wherein a second sliding groove 25 is arranged on one side of the top inside the base 1, a second sliding block 26 matched with the second sliding groove 25 is arranged inside the second sliding groove 25, a second fixing rod 38 is arranged on the top of the second sliding block 26, a second sliding block 26 is arranged at the middle position of the bottom of the second fixing rod 38, a second hinged rod 31 is hinged to the top of the second fixing rod 38, a sleeve 19 is arranged on one side of the second hinged rod 31, a first fixing rod 6 is arranged on one side, far away from the second fixing rod 38, of the top of the base 1, a mounting plate 13 is arranged on the top of the first fixing rod 6, a second servo motor 12 is arranged on one side, far away from the first fixing rod 6, of the bottom of the mounting plate 13, a first rotating rod 14 is arranged at the output end of the second servo motor 12, and the first rotating, a first threaded rod 18 is arranged on the top of the sleeve 19, the first threaded rod 18 penetrates through the inside of the first rotating rod 14 and extends to the outside of the sleeve 19, a buckle 17 is hinged to one side, close to the sleeve 19, of the top of the first rotating rod 14, a grinding stone 15 is sleeved at the middle position of the first rotating rod 14, a clamping groove 16 is arranged on one side, close to the buckle 17, of the inside of the grinding stone 15, the clamping groove 16 is matched with the buckle 17, a second mounting block 29 is arranged on one side, far away from the buckle 17, of the first rotating rod 14, second clamping plates 27 are arranged on the top and the bottom of one side, close to the grinding stone 15, of the second mounting block 29, the two groups of second clamping plates 27 are matched with the grinding stone 15, a second threaded rod 28 is arranged on the top of one group of second clamping plates 27, the second threaded rod 28 extends to the outside of the second mounting block 29, a third sliding groove, a third slide block 34 matched with the third slide groove 35 is arranged inside the third slide groove 35, an electric push rod 37 is arranged at the middle position of the inside of the third slide groove 35 close to one side of the second servo motor 12, the electric push rod 37 is connected with the third slide block 34, a second gear 36 is sleeved on the outer side of the third slide block 34, the second gear 36 is matched with the third slide block 34, a second rotating rod 32 is arranged at the middle position of the first fixed rod 6 close to one side of the second servo motor 12, a first slide groove 2 is arranged at the middle position of the top of the base 1, a fixed block 4 is arranged at the middle position of the inside of the first slide groove 2, a bidirectional threaded rod 5 is arranged at the middle position of the inside of the first slide groove 2 close to one side of the second fixed rod 38, the bidirectional threaded rod 5 penetrates through the fixed block 4 and extends to the outside of the first fixed rod 6, and an internal thread sleeve block 3 is, the inner thread sleeve block 3 is matched with the first chute 2, one side of the second rotating rod 32 close to the first fixing rod 6 and one side of the bidirectional threaded rod 5 close to the first fixing rod 6 are both sleeved with belt pulleys 7, the middle positions of the two groups of belt pulleys 7 are sleeved with belts 8, the belts 8 are matched with the belt pulleys 7, one side of the second rotating rod 32 far away from the belt pulleys 7 is sleeved with a first gear 33, the first gear 33 is matched with a second gear 36, the middle position of the top of the two groups of inner thread sleeve blocks 3 is provided with a second telescopic rod 23, the top of the second telescopic rod 23 is provided with a first mounting block 21, the middle position of the top of the fixing block 4 is provided with an electric lifting rod 24, the two sides of the top of the electric lifting rod 24 are symmetrically provided with first telescopic rods 9, the first telescopic rods 9 are connected with one side of the bottom of the first mounting block 21, and the top of one group of the first, the output end of the first servo motor 10 and one side of the first mounting block 21 close to the first servo motor 10 are provided with first clamping plates 22, the top and the bottom of one side of two groups of first clamping plates 22 close to each other are provided with two groups of first hinge rods 20 in a hinged manner, one side of two groups of first hinge rods 20 close to each other is provided with a hinged plate 11 in a hinged manner, one side of one group of first fixing rods 6 close to the front end of the first sliding chute 2 is provided with a control panel 30, and the control panel 30 is electrically connected with the first servo motor 10, the second servo motor 12, the electric lifting rod 24 and the electric push rod 37 through wires.

Furthermore, four corners of the bottom of the base 1 are provided with brake type universal wheels, and the outer side of each brake type universal wheel is sleeved with anti-slip lines to prevent slipping.

Furthermore, one side of the top of the inside of the first rotating rod 14, which is close to the sleeve 19, is provided with a storage groove, and the storage groove is matched with the buckle 17, so that the storage is convenient.

Further, a sliding rail is arranged on one side, close to the grinding stone 15, inside the second mounting block 29, and the sliding groove and the second clamping plate 27 are matched with each other to be convenient for fixing during sliding.

Further, the first rotating rod 14, the sleeve 19 and the second mounting block 29 are all provided with internal threaded holes inside, and the internal threaded holes are matched with the first threaded rod 18 and the second threaded rod 28 for rotation.

Further, a bearing is arranged on one side, close to the second fixing rod 38, inside the first sliding chute 2, and the bearing is matched with the bidirectional threaded rod 5, so that the rotation is facilitated.

The working principle is as follows: the electric parts of the device are all powered by an external power supply, firstly, the power supply is switched on to open the control panel 30, when the device needs to be clamped, the second servo motor 12 drives the second gear 36 to rotate, the second gear 36 drives the first gear 33 to rotate, the first gear 33 drives the second rotating rod 32 to rotate, the second rotating rod 32 drives the belt pulley 7 to rotate, the belt pulley 7 drives the belt 8 to rotate, the belt 8 drives the bidirectional threaded rod 5 to rotate, the bidirectional threaded rod 5 drives the internal threaded sleeve block 3 to move, the internal threaded sleeve block 3 drives the second telescopic rod 23 to move, the second telescopic rod 23 drives the first mounting block 21 to move, the first mounting block 21 drives the first clamping plate 22 to move, the first clamping plate 22 drives the first hinging rod 20 to move, the first hinging rod 20 drives the hinging plates 11 to approach each other, then the equipment can be clamped or fixed by the mutual approach of the hinged plates 11, when the equipment needs to be polished, the electric lifting rod 24 drives the first telescopic rod 9 to move, the first telescopic rod 9 drives the first mounting block 21 to ascend, when the equipment ascends to a proper position, the second clamping plate 27 drives the third slide block 34 to move in the third slide groove 35, then the third slide block 34 drives the second gear 36 to move, the second gear 36 is staggered with the first gear 33 by the movement of the second gear 36, the clamping equipment is prevented from working during polishing, the second servo motor 12 drives the first rotary rod 14 to rotate, the polishing stone 15 is driven to rotate by the first rotary rod 14, the equipment clamped in the first clamping plate 22 is polished by the rotation of the polishing stone 15, when the surfaces with different angles need to be polished, the first clamping plate 22 is driven to rotate by the first servo motor 10, the equipment is driven to carry out angle conversion by the rotation of the first clamping plate 22, then different angles can be polished by the polishing stone 15, when the surface of the polishing stone is worn after long use, the control on the first rotating rod 14 can be released by rotating the first threaded rod 18, the second sliding block 26 is driven to slide in the second sliding groove 25 by pulling the second fixing rod 38, then the sleeve 19 is driven to be far away from the first rotating rod 14 by the second fixing rod 38, the second hinging rod 31 is driven to rotate by rotating the second hinging rod 31 after the sleeve 19 is far away, the fixing on the polishing stone 15 is released by rotating the buckle 17, the second clamping plate 27 is driven to move in the second mounting block 29 by rotating the second threaded rod 28, the fixing on the polishing stone 15 is released, and then the polishing stone is stored in the storage groove by rotating the buckle 17, the grinding stone 15 is prevented from being taken out, and then the grinding stone 15 fitted on the surface of the first rotating lever 14 can be removed for replacement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clamping device is used in electromechanical device production convenient to it is fixed, includes base (1), its characterized in that: a second sliding groove (25) is formed in one side of the top inside the base (1), a second sliding block (26) matched with the second sliding groove is arranged inside the second sliding groove (25), a second fixing rod (38) is arranged at the top of the second sliding block (26), a second sliding block (26) is arranged at the middle position of the bottom of the second fixing rod (38), a second hinged rod (31) is hinged to the top of the second fixing rod (38), a sleeve (19) is arranged on one side of the second hinged rod (31), a first fixing rod (6) is arranged on one side, away from the second fixing rod (38), of the top of the base (1), a mounting plate (13) is arranged at the top of the first fixing rod (6), a second servo motor (12) is arranged on one side, away from the first fixing rod (6), of the bottom of the mounting plate (13), a first rotating rod (14) is arranged at the output end of the second servo motor (12), and the first rotating rod (14) runs through the first fixing rod (6) and extends to the inside of the sleeve (19), the top of the sleeve (19) is provided with a first threaded rod (18), the first threaded rod (18) runs through the inside of the first rotating rod (14) and extends to the outside of the sleeve (19), one side of the top of the first rotating rod (14) close to the sleeve (19) is hinged with a buckle (17), the middle position of the first rotating rod (14) is sleeved with a grinding stone (15), one side of the inside of the grinding stone (15) close to the buckle (17) is provided with a clamping groove (16), the clamping groove (16) and the buckle (17) are mutually matched, one side of the first rotating rod (14) far away from the buckle (17) is provided with a second mounting block (29), the top and the bottom of the second mounting block (29) close to one side of the grinding stone (15) are both provided with second clamping plates (27), two sets of second splint (27) and whetstone (15) are mutually supported, and are a set of the top of second splint (27) is provided with second threaded rod (28), and second threaded rod (28) extend to the outside of second installation piece (29), one side cover that first dead lever (14) is close to second servo motor (12) is equipped with third spout (35), the inside of third spout (35) is provided with rather than third slider (34) of mutually supporting, the inside intermediate position department that is close to second servo motor (12) one side of third spout (35) is provided with electric putter (37), and electric putter (37) and third slider (34) interconnect, the outside cover of third slider (34) is equipped with second gear (36), and second gear (36) and third slider (34) mutual adaptation, first dead lever (6) are close to the intermediate position department on one side of second servo motor (12) and are provided with second dead lever (32), the middle position department at base (1) top is provided with first spout (2), the inside middle position department of first spout (2) is provided with fixed block (4), the inside middle position department that is close to second dead lever (38) one side of first spout (2) is provided with two-way threaded rod (5), and two-way threaded rod (5) run through fixed block (4) and extend to the outside of first dead lever (6), the outside of two-way threaded rod (5) both sides all overlaps and is equipped with interior thread sleeve piece (3), and interior thread sleeve piece (3) and first spout (2) are mutually supported, one side that second dwang (32) are close to first dead lever (6) and one side that two-way threaded rod (5) are close to first dead lever (6) all overlap and are equipped with belt pulley (7), two sets of the middle position department cover of belt pulley (7) is equipped with belt (8), and belt (8) and belt pulley (7) mutually support, one side cover that belt pulley (7) was kept away from in second dwang (32) is equipped with first gear (33), and first gear (33) and second gear (36) mutually support, and is two sets of intermediate position department at internal thread nest block (3) top is provided with second telescopic link (23), the top of second telescopic link (23) is provided with first installation piece (21), the intermediate position department at fixed block (4) top is provided with electric lift pole (24), the bilateral symmetry at electric lift pole (24) top is provided with first telescopic link (9), and one side interconnect of first telescopic link (9) and first installation piece (21) bottom, and is a set of first installation piece (21) right top is provided with first servo motor (10), one side that the output of first servo motor (10) and first installation piece (21) are close to first servo motor (10) all is provided with first splint (a: (a set of being somebody, a set of being somebody's turn to do not can do not be good things 22) Two sets of top and bottom that first splint (22) are close to one side each other all articulate and are provided with two sets of first hinge bar (20), and are two sets of one side that first hinge bar (20) are close to each other all articulates and is provided with articulated slab (11), one side that first spout (2) openly one end is close to a set of first dead lever (6) is provided with control panel (30), control panel (30) are connected in first servo motor (10), second servo motor (12), electric lift pole (24) and electric putter (37) electricity respectively through the wire.

2. The clamping device for the production of electrical mechanical equipment convenient to fix of claim 1, wherein: four corners department of base (1) bottom all is provided with braking formula universal wheel, and the outside cover of braking formula universal wheel is equipped with anti-skidding line.

3. The clamping device for the production of electrical mechanical equipment convenient to fix of claim 1, wherein: one side of the top of the interior of the first rotating rod (14) close to the sleeve (19) is provided with a containing groove, and the containing groove is matched with the buckle (17).

4. The clamping device for the production of electrical mechanical equipment convenient to fix of claim 1, wherein: a sliding rail is arranged on one side, close to the grinding stone (15), of the interior of the second mounting block (29), and the sliding groove is matched with the second clamping plate (27).

5. The clamping device for the production of electrical mechanical equipment convenient to fix of claim 1, wherein: the first rotating rod (14), the sleeve (19) and the second mounting block (29) are internally provided with internal thread holes which are matched with the first threaded rod (18) and the second threaded rod (28).

6. The clamping device for the production of electrical mechanical equipment convenient to fix of claim 1, wherein: a bearing is arranged on one side, close to the second fixing rod (38), in the first sliding groove (2), and the bearing is matched with the bidirectional threaded rod (5).