CN218698316U - Quick-clamping type spacer dismounting device - Google Patents
Quick-clamping type spacer dismounting device Download PDFInfo
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- CN218698316U CN218698316U CN202222745134.9U CN202222745134U CN218698316U CN 218698316 U CN218698316 U CN 218698316U CN 202222745134 U CN202222745134 U CN 202222745134U CN 218698316 U CN218698316 U CN 218698316U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model provides a quick-clamping conductor spacer dismouting device relates to conductor spacer dismouting technical field, including the lead screw, lead screw one end is provided with the bearing frame, the inside of bearing frame is provided with thrust bearing, the center department of bearing frame runs through and is provided with the sleeve, the utility model discloses a set up the screw thread on the slider, when pushing down the button, screw thread and lead screw on the slider throw off, promote the sleeve and make the sleeve withstand conductor spacer gyration chuck, loosen the button and accomplish gyration chuck lockpin installation or dismantlement, through adopting the utility model discloses great shortening operating time, promoted work efficiency, labour saving and time saving just the utility model discloses light, nimble, portable, easy operation.
Description
Technical Field
The utility model relates to a conductor spacer dismouting technical field especially relates to a quick-clamp conductor spacer dismouting device.
Background
When the existing power transmission line construction and line maintenance are carried out and relate to spacer dismounting operation, a special dismounting tool for the spacer must be used, the traditional spacer dismounting tool adopts the principle of spiral compression, the torsion is larger when the tool is used, the operation is complex, the spacer replacing operation time is longer, the operation labor intensity is high, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a quick-clamping spacer dismounting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quick-clamping formula conductor spacer dismouting device, includes the lead screw, lead screw one end is provided with the bearing frame, the inside of bearing frame is provided with thrust bearing, the center department of bearing frame runs through and is provided with the sleeve, just the lead screw runs through the bearing frame with the sleeve is connected, the spout has been seted up to telescopic inside, the inside of spout is provided with the spring, be provided with the slider on the spring, set up the screw thread on the slider, run through on the sleeve and be provided with the button, button and slider threaded connection.
In a preferred embodiment, a stop is disposed on an outer side of the screw, and the stop is connected to the screw through a rivet pin.
In a preferred embodiment, a baffle is further disposed inside the sleeve, and the baffle is connected with the sleeve through a screw.
In a preferred embodiment, the sleeve is provided with a hand lever at the rear end thereof.
Compared with the prior art, the utility model has the advantages and positive effects that,
the utility model discloses a set up the screw thread on the slider, when pushing down the button, screw thread on the slider is thrown off with the lead screw, promotes the sleeve and makes the sleeve withstand the conductor spacer gyration chuck, loosens the button and accomplishes gyration chuck lockpin installation or dismantlement to this quick centre gripping when realizing the conductor spacer dismouting, through adopting the utility model discloses great shortening operating time, promoted work efficiency, labour saving and time saving just the utility model discloses light, nimble, portable, easy operation.
Drawings
Fig. 1 is a schematic structural view of a quick-clamping spacer dismounting device provided by the present invention.
Illustration of the drawings: 1. a lead screw; 2. riveting pins; 3. a stopper; 4. a bearing seat; 5. a thrust bearing; 6. a slider; 7. a button; 8. a sleeve; 9. a baffle plate; 10. a screw; 11. a hand lever; 12. a spring.
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.
Examples
As shown in fig. 1, the utility model provides a technical solution: the utility model provides a quick-clamp formula conductor spacer dismouting device, including lead screw 1, 1 one end of lead screw is provided with bearing frame 4, the inside of bearing frame 4 is provided with thrust bearing 5, the center department of bearing frame 4 runs through and is provided with sleeve 8, and lead screw 1 runs through bearing frame 4 and is connected with sleeve 8, the spout has been seted up to sleeve 8's inside, the inside of spout is provided with spring 12, be provided with slider 6 on the spring 12, set up threadedly on slider 6, run through being provided with button 7 on the sleeve 8, button 7 and 6 threaded connection of slider, lead screw 1's the outside is provided with dog 3, dog 3 is connected with lead screw 1 through riveting 2, make through dog 3 the utility model discloses can restrict the head end department at conductor spacer rotary chuck when using, sleeve 8's inside still is provided with baffle 9, baffle 9 is connected with sleeve 8 through screw 10, can carry out the stopping to lead screw 1's tail end through the setting of baffle 9, sleeve 8's tail end is provided with hand pole 11, can be more convenient control through hand pole 11 the utility model discloses a rotation, be convenient for rotary chuck's installation and dismantlement, lead screw 1, 3, slider 4, slider 6, the material of bearing frame 7 and the high strength baffle 8 are the aluminium alloy steel material of sleeve is made.
The working principle is as follows:
as shown in fig. 1, during operation, firstly, the front end of a lead screw 1 penetrates through the middle of a spacer rotary chuck, the lead screw is limited at the head end of the spacer rotary chuck through a stop block 3, then a button 7 is pressed down to enable a slide block 6 to be pressed down, at the moment, threads on the slide block 6 are separated from the lead screw 1, then a sleeve 8 is pushed to enable the sleeve 8 to prop against the spacer rotary chuck, then the button 7 is loosened, the slide block 6 bounces under the restoring force of a spring 12 during loosening, the threads on the slide block 6 are in contact, meshed and fixed with the lead screw, so that rapid clamping during dismounting and mounting of the spacer is realized, and a rotary chuck lock pin can be mounted or dismounted at the moment by rotating a hand lever 11;
after the installation or the disassembly is finished, the button 7 is pressed down to enable the sliding block 6 to be pressed down along with the button, the thread on the sliding block 6 is separated from the lead screw 1 at the moment, and the spacer disassembling and assembling device can be quickly loosened at the moment.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (4)
1. The quick-clamping spacer dismounting device comprises a lead screw (1) and is characterized in that one end of the lead screw (1) is provided with a bearing seat (4), a thrust bearing (5) is arranged inside the bearing seat (4), a sleeve (8) penetrates through the center of the bearing seat (4), and the lead screw (1) penetrates through the bearing seat (4) and is connected with the sleeve (8);
the sleeve is characterized in that a sliding groove is formed in the sleeve (8), a spring (12) is arranged in the sliding groove, a sliding block (6) is arranged on the spring (12), a thread is formed in the sliding block (6), a button (7) penetrates through the sleeve (8), and the button (7) is in threaded connection with the sliding block (6).
2. The quick-clamping type spacer dismounting device according to claim 1, characterized in that: the outer side of the lead screw (1) is provided with a stop block (3), and the stop block (3) is connected with the lead screw (1) through a riveting pin (2).
3. The quick-clamping type spacer dismounting device according to claim 1, characterized in that: the inner part of the sleeve (8) is also provided with a baffle (9), and the baffle (9) is connected with the sleeve (8) through a screw (10).
4. The quick-clamping type spacer dismounting device according to claim 1, characterized in that: the tail end of the sleeve (8) is provided with a hand lever (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222745134.9U CN218698316U (en) | 2022-10-18 | 2022-10-18 | Quick-clamping type spacer dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222745134.9U CN218698316U (en) | 2022-10-18 | 2022-10-18 | Quick-clamping type spacer dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218698316U true CN218698316U (en) | 2023-03-24 |
Family
ID=85588195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222745134.9U Active CN218698316U (en) | 2022-10-18 | 2022-10-18 | Quick-clamping type spacer dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218698316U (en) |
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2022
- 2022-10-18 CN CN202222745134.9U patent/CN218698316U/en active Active
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