CN209648658U - Clamping device is used in a kind of maintenance - Google Patents
Clamping device is used in a kind of maintenance Download PDFInfo
- Publication number
- CN209648658U CN209648658U CN201920421270.8U CN201920421270U CN209648658U CN 209648658 U CN209648658 U CN 209648658U CN 201920421270 U CN201920421270 U CN 201920421270U CN 209648658 U CN209648658 U CN 209648658U
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- China
- Prior art keywords
- fixedly connected
- thread bush
- rod
- screw
- clamping device
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- Expired - Fee Related
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Abstract
The utility model relates to mechanical equipment technical fields, and disclose a kind of maintenance clamping device, including support plate, the bottom of the support board ends passes through bearing and is connected with screw rod, and the bottom end of the screw rod is threaded with screw shell, and the top middle portion of the support plate is fixedly connected with motor, the power output shaft of the motor is fixedly connected with shaft, and the bottom end of shaft is fixedly connected with crossbeam, and sliding slot is offered in the middle part of the crossbeam, the bottom of the crossbeam offers strip groove.The maintenance clamping device, screw rod is turned in the internal activity of screw shell, the height of support can be adjusted as needed, people are facilitated to overhaul workpiece, the spacing of two clamping devices is adjusted to suitable position by electric pushrod, rotates threaded rod, so that the first thread bush and the second thread bush are mobile, so that workpiece is clamped fixation by first clamping plate and second clamping plate, people is facilitated to repair.
Description
Technical field
The utility model relates to mechanical equipment technical field, clamping device is used in specially a kind of maintenance.
Background technique
Mechanical equipment needs periodically to carry out in use maintenance and inspection, and centrifugal pump is that chemical industry and oilfield enterprise mainly pump
Class equipment, ordinary maintenance, maintenance workload are big, and equipment component maintenance frequency is high, in maintenance process, especially to pump overhaul when,
Groundwork all concentrates in the maintenance of rotor, and for pump rotor shape since middle part impeller is big, both ends are smaller, and placement is difficult to balance,
Special messenger is usually needed with the hands to buttress rotor when maintenance, another person's cooperation repairs, and this method not only needs more
Manpower, and since rotor can not be fixed, it is easy to happen shaking in operation, not only results in equipment damage, and working efficiency
Lowly, safety accident also easy to happen, therefore, we have proposed a kind of maintenances to be solved the above problems with clamping device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of maintenance clamping device, has good fixing effect
The advantages of, solve the problems, such as existing equipment maintenance trouble.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of maintenance clamping device, including support
Plate, the bottom of the support board ends pass through bearing and are connected with screw rod, and the bottom end of the screw rod is threaded with screw thread
Sleeve, the top middle portion of the support plate are fixedly connected with motor, and the power output shaft of the motor is fixedly connected with shaft, and
The bottom end of shaft is fixedly connected with crossbeam, and sliding slot is offered in the middle part of the crossbeam, and the bottom of the crossbeam offers strip groove,
The two sides of the crossbeam are fixedly connected to electric pushrod, and the output end of the electric pushrod is fixedly connected with telescopic rod, and stretches
One end of contracting bar is fixedly connected with sliding block, and the bottom end of the sliding block is fixedly connected with connecting rod, and the connecting rod runs through strip groove
One end be fixedly connected with link block, the bottom of the link block is connected with threaded rod by bearing, the link block
Two sides are fixedly connected to guide rod, and the guide rod is fixedly connected with connecting plate, the connecting plate far from one end of link block
It is flexibly connected by bearing with threaded rod, the threaded one end of the threaded rod is connected with the first thread bush, and the threaded rod is separate
The threaded one end of first thread bush is connected with the second thread bush, and one end of the threaded rod is fixedly connected with turntable, and described first
Guide sleeve is fixedly connected at the top of thread bush and the second thread bush, the bottom of first thread bush is fixedly connected with first
The bottom of clamping plate, second thread bush is fixedly connected with second clamping plate.
Preferably, the bottom of the screw shell is fixedly connected with support plate, the internal screw thread and screw rod of the screw shell
External screw thread match, be fixedly connected with rotating disk on the outer wall of the screw rod upper end.
Preferably, the quantity of the sliding block is two, and two sliding blocks are respectively and movably connected to the both ends inside sliding slot.
Preferably, the guide sleeve is actively socketed on the surface of guide rod, and the quantity of the guide sleeve is two, and two
Guide sleeve is symmetricly set on the two sides of link block.
Preferably, the screw thread of first thread bush and the second thread bush inner wall opens up on the contrary, and the first thread bush and
The screw thread of screw thread and threaded rod both ends in second thread bush is mutually matched.
Preferably, the inner wall of the first clamping plate and second clamping plate is fixedly connected to rubber pad, and the side of rubber pad
Offer equidistant anti-skid chequer.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of maintenance clamping device, have it is following the utility model has the advantages that
The maintenance clamping device, turns screw rod in the internal activity of screw shell, can be as needed to the height of support
Degree is adjusted, and people is facilitated to overhaul workpiece, and the spacing of two clamping devices is adjusted to suitable by electric pushrod
Position rotates threaded rod, so that the first thread bush and the second thread bush are mobile, so that first clamping plate and second clamping plate are by work
Part is clamped fixation, and people is facilitated to repair, and solves the problems, such as that tradition needs manually to carry out hand steered fixation, reduces labor
Fatigue resistance improves work efficiency, and utility model device can be clamped fixed maintenance, operation side to the rotor of various models
Just, highly-safe.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model sliding block connection structure sectional view;
Fig. 3 is connection structure side view at the utility model threaded rod.
In figure: 1 support plate, 2 screw rods, 3 screw shells, 4 motors, 5 crossbeams, 6 sliding slots, 7 strip grooves, 8 electric pushrods, 9 are slided
Block, 10 connecting rods, 11 link blocks, 12 threaded rods, 13 guide rods, 14 connecting plates, 15 first thread bush, 16 second thread bush, 17
Turntable, 18 guide sleeves, 19 first clamping plates, 20 second clamping plates, 21 rotating disks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of maintenance clamping device, including support plate 1, the bottom at 1 both ends of support plate leads to
It crosses bearing and is connected with screw rod 2, the bottom end of the screw rod 2 is threaded with screw shell 3, in the top of the support plate 1
Portion is fixedly connected with motor 4, and the power output shaft of the motor 4 is fixedly connected with shaft, and the bottom end of shaft is fixedly connected with
Crossbeam 5, the middle part of the crossbeam 5 offer sliding slot 6, and the bottom of the crossbeam 5 offers strip groove 7, the two sides of the crossbeam 5
It is fixedly connected to electric pushrod 8, the output end of the electric pushrod 8 is fixedly connected with telescopic rod, and one end of telescopic rod is solid
Surely it is connected with sliding block 9, the bottom end of the sliding block 9 is fixedly connected with connecting rod 10, and the connecting rod 10 runs through one end of strip groove 7
It is fixedly connected with link block 11, the bottom of the link block 11 is connected with threaded rod 12, the link block 11 by bearing
Two sides be fixedly connected to guide rod 13, the guide rod 13 is fixedly connected with connecting plate 14 far from one end of link block 11,
The connecting plate 14 is flexibly connected by bearing with threaded rod 12, and the threaded one end of the threaded rod 12 is connected with the first thread bush
15, the threaded rod 12 is connected with the second thread bush 16 far from the threaded one end of the first thread bush 15, and the one of the threaded rod 12
It holds and is fixedly connected with turntable 17, the top of first thread bush 15 and the second thread bush 16 is fixedly connected to guide sleeve 18,
The bottom of first thread bush 15 is fixedly connected with first clamping plate 19, and the bottom of second thread bush 16 is fixedly connected with
Second splint 20.
The bottom of the screw shell 3 is fixedly connected with support plate, and support plate can be good at supporting whole device, guarantee
The stability of the device, the external screw thread of the internal screw thread and screw rod 2 of the screw shell 3 match, and are conducive to screw rod 2 in screw thread
The inside of sleeve 3 is rotated, so that convenient be adjusted bearing height；It is fixedly connected on the 2 upper end outer wall of screw rod
Rotating disk 21, rotating disk 21 are convenient for rotary screw rod 2；The quantity of the sliding block 9 is two, and two sliding blocks 9 are movably connected with
Both ends inside sliding slot 6, sliding block 9 carries out horizontal sliding in the inside of sliding slot 6, so that the operation of clamping device is more stable；Institute
The surface that guide sleeve 18 is actively socketed on guide rod 13 is stated, the quantity of the guide sleeve 18 is two, and two guide sleeves 18 are right
Claim the two sides that link block 11 is set, guide sleeve 18 plays the role of limition orientation, prevents the first thread bush 15 and the second screw thread
Set 16 rotates；The screw thread of 16 inner wall of first thread bush 15 and the second thread bush opens up on the contrary, and the first thread bush
15 and the screw thread of the second screw thread and 12 both ends of threaded rod in thread bush 16 be mutually matched, when threaded rod 12 rotates, so that the
One thread bush 15 and the second thread bush 16 occur opposite or move toward one another；The inner wall of the first clamping plate 19 and second clamping plate 20 is equal
It is fixedly connected with rubber pad, and the side of rubber pad offers equidistant anti-skid chequer, the surface of workpiece can be protected, and
It is capable of increasing frictional force, prevents from slipping.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, according to the size of workpiece, screw rod 2 is turned by rotating disk 21, so that screw rod 2 is in screw shell 3
Inside is stretched, and then be can according to need and be adjusted to the height of support plate 1, using electric pushrod 8 with 9 water of movable slider
Translation is dynamic, so that the spacing between two clamping devices becomes larger or becomes smaller, and then the position of clamping device is adjusted to suitable
Position turns turntable 17, so that threaded rod 12 is rotated, when threaded rod 12 rotates, due to 15 He of the first thread bush
The screw thread of second thread bush, 16 inner wall opens up on the contrary, and the first thread bush 15 and the second thread bush 16 that can make are simultaneously to link block 11
Direction it is mobile so that the both ends of rotor are clamped fixation by first clamping plate 19 and second clamping plate 20 respectively, need repairing
Centrifugal pump rotor both ends are clamped and fixed respectively, and the rotor made can not rotate, and can then carry out to its dismantlement work, guiding
Set 18 can carry out horizontal sliding on the surface of guide rod 13, ensure that the stable operation of first clamping plate 19 and second clamping plate 20, benefit
It drives crossbeam 5 to rotate with motor 4, maintenance workpiece is rotated, so that people be facilitated to carry out inspection operation to it.
In conclusion the maintenance clamping device, screw rod 2 is turned in the internal activity of screw shell 3, it can be as needed
The height of support is adjusted, people is facilitated to overhaul workpiece, by electric pushrod 8 by the spacing of two clamping devices
It is adjusted to suitable position, rotates threaded rod 12, so that the first thread bush 15 and the second thread bush 16 are mobile, so that the first folder
Workpiece is clamped fixation by plate 19 and second clamping plate 20, and people is facilitated to repair, and is solved tradition and is needed artificial progress hand
Help fixed problem, reduce labor intensity, improve work efficiency, utility model device can rotor to various models into
The capable maintenance that is fixedly clamped, it is easy to operate, it is highly-safe.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of maintenance clamping device, including support plate (1), it is characterised in that: the bottom at support plate (1) both ends is logical
It crosses bearing to be connected with screw rod (2), the bottom end of the screw rod (2) is threaded with screw shell (3), the support plate (1)
Top middle portion be fixedly connected with motor (4), the power output shaft of the motor (4) is fixedly connected with shaft, and the bottom of shaft
End is fixedly connected with crossbeam (5), is offered sliding slot (6) in the middle part of the crossbeam (5), the bottom of the crossbeam (5) offers item
The two sides of shape slot (7), the crossbeam (5) are fixedly connected to electric pushrod (8), and the output end of the electric pushrod (8) is fixed
It is connected with telescopic rod, and one end of telescopic rod is fixedly connected with sliding block (9), the bottom end of the sliding block (9) is fixedly connected with connection
Bar (10), the connecting rod (10) are fixedly connected with link block (11) through the one end of strip groove (7), the link block (11)
Bottom is connected with threaded rod (12) by bearing, and the two sides of the link block (11) are fixedly connected to guide rod (13),
The guide rod (13) is fixedly connected with connecting plate (14) far from the one end of link block (11), and the connecting plate (14) passes through bearing
It is flexibly connected with threaded rod (12), the threaded one end of the threaded rod (12) is connected with the first thread bush (15), the threaded rod
(12) threaded one end far from the first thread bush (15) is connected with the second thread bush (16), and one end of the threaded rod (12) is fixed
It is connected with turntable (17), is fixedly connected to guide sleeve at the top of first thread bush (15) and the second thread bush (16)
(18), the bottom of first thread bush (15) is fixedly connected with first clamping plate (19), the bottom of second thread bush (16)
It is fixedly connected with second clamping plate (20).
2. a kind of maintenance clamping device according to claim 1, it is characterised in that: the bottom of the screw shell (3)
It is fixedly connected with support plate, the external screw thread of the internal screw thread and screw rod (2) of the screw shell (3) matches, on the screw rod (2)
Rotating disk (21) are fixedly connected on the outer wall of end.
3. a kind of maintenance clamping device according to claim 1, it is characterised in that: the quantity of the sliding block (9) is two
It is a, and two sliding blocks (9) are respectively and movably connected to the internal both ends of sliding slot (6).
4. a kind of maintenance clamping device according to claim 1, it is characterised in that: guide sleeve (18) pivot bush unit
On the surface of guide rod (13), the quantity of the guide sleeve (18) is two, and two guide sleeves (18) are symmetricly set on connection
The two sides of block (11).
5. a kind of maintenance clamping device according to claim 1, it is characterised in that: first thread bush (15) and the
The screw thread of two thread bush (16) inner wall opens up on the contrary, and screw thread and spiral shell in the first thread bush (15) and the second thread bush (16)
The screw thread at rasp bar (12) both ends is mutually matched.
6. a kind of maintenance clamping device according to claim 1, it is characterised in that: the first clamping plate (19) and second
The inner wall of clamping plate (20) is fixedly connected to rubber pad, and the side of rubber pad offers equidistant anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421270.8U CN209648658U (en) | 2019-03-30 | 2019-03-30 | Clamping device is used in a kind of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920421270.8U CN209648658U (en) | 2019-03-30 | 2019-03-30 | Clamping device is used in a kind of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648658U true CN209648658U (en) | 2019-11-19 |
Family
ID=68528519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920421270.8U Expired - Fee Related CN209648658U (en) | 2019-03-30 | 2019-03-30 | Clamping device is used in a kind of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648658U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931205A (en) * | 2019-11-29 | 2020-03-27 | 安徽中变变压器有限公司 | Transformer convenient to overhaul |
| CN111010913A (en) * | 2019-12-20 | 2020-04-17 | 洛阳福格森机械装备有限公司 | Auxiliary tilting prevention device of mini-tiller |
| CN111417298A (en) * | 2020-03-30 | 2020-07-14 | 深圳市洲明科技股份有限公司 | A reprocess device that is used for COB Mini-L ED lamp plate |
| CN111571539A (en) * | 2020-05-26 | 2020-08-25 | 安徽省阜南志峰工艺品有限公司 | Adjustable fixture for machining iron artware and using method of adjustable fixture |
| CN112247978A (en) * | 2020-10-15 | 2021-01-22 | 翁瑜鸿 | Multifunctional engineering manipulator |
| CN112388698A (en) * | 2020-10-26 | 2021-02-23 | 刘倩 | Equipment and method for processing reinforced rib nylon pipeline special for marine platform |
| CN112775926A (en) * | 2020-12-25 | 2021-05-11 | 浙江工贸职业技术学院 | Three-shaft clamping and carrying robot with ladder climbing mechanism |
| CN113546809A (en) * | 2020-04-24 | 2021-10-26 | 苏州苏门亿嘉数控科技有限公司 | Efficient bidirectional glue pouring machine |
| CN113601467A (en) * | 2021-09-28 | 2021-11-05 | 武汉理工大学 | Intelligent maintenance tool and maintenance method for ocean detection buoy |
| CN113858092A (en) * | 2021-10-26 | 2021-12-31 | 广西电网有限责任公司防城港供电局 | Labor-saving fixing clamp for mounting and dismounting wire clamp |
-
2019
- 2019-03-30 CN CN201920421270.8U patent/CN209648658U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931205A (en) * | 2019-11-29 | 2020-03-27 | 安徽中变变压器有限公司 | Transformer convenient to overhaul |
| CN111010913A (en) * | 2019-12-20 | 2020-04-17 | 洛阳福格森机械装备有限公司 | Auxiliary tilting prevention device of mini-tiller |
| CN111010913B (en) * | 2019-12-20 | 2022-04-29 | 洛阳福格森机械装备有限公司 | Auxiliary tilting prevention device of mini-tiller |
| CN111417298A (en) * | 2020-03-30 | 2020-07-14 | 深圳市洲明科技股份有限公司 | A reprocess device that is used for COB Mini-L ED lamp plate |
| CN113546809A (en) * | 2020-04-24 | 2021-10-26 | 苏州苏门亿嘉数控科技有限公司 | Efficient bidirectional glue pouring machine |
| CN111571539A (en) * | 2020-05-26 | 2020-08-25 | 安徽省阜南志峰工艺品有限公司 | Adjustable fixture for machining iron artware and using method of adjustable fixture |
| CN112247978A (en) * | 2020-10-15 | 2021-01-22 | 翁瑜鸿 | Multifunctional engineering manipulator |
| CN112388698A (en) * | 2020-10-26 | 2021-02-23 | 刘倩 | Equipment and method for processing reinforced rib nylon pipeline special for marine platform |
| CN112775926A (en) * | 2020-12-25 | 2021-05-11 | 浙江工贸职业技术学院 | Three-shaft clamping and carrying robot with ladder climbing mechanism |
| CN113601467A (en) * | 2021-09-28 | 2021-11-05 | 武汉理工大学 | Intelligent maintenance tool and maintenance method for ocean detection buoy |
| CN113858092A (en) * | 2021-10-26 | 2021-12-31 | 广西电网有限责任公司防城港供电局 | Labor-saving fixing clamp for mounting and dismounting wire clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |