CN213136650U - Repair bench for maintaining instruments - Google Patents
Repair bench for maintaining instruments Download PDFInfo
- Publication number
- CN213136650U CN213136650U CN202021893516.0U CN202021893516U CN213136650U CN 213136650 U CN213136650 U CN 213136650U CN 202021893516 U CN202021893516 U CN 202021893516U CN 213136650 U CN213136650 U CN 213136650U
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- CN
- China
- Prior art keywords
- sides
- screw
- mesa
- bevel gear
- repair bench
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a repair bench technical field specifically is a repair bench is used in instrument maintenance, including the device main part, the device main part includes the mesa, the both sides of mesa bottom are all placed and are installed the supporting leg, two one side fixed mounting that the supporting leg is close to each other has the connecting rod, the inside of device main part is provided with elevating system, elevating system includes the lead screw, there is the lead screw inside of supporting leg through bearing movable mounting, the screw is installed to the all threads in the outside of lead screw, the bottom in the lead screw outside is all fixed mounting has first bevel gear, second bevel gear is all installed in meshing in one side of first bevel gear. The utility model discloses a be provided with elevating system, through starting two pole step motor to can make the screw remove, highly adjust the mesa, thereby make things convenient for the staff of different heights to maintain the apparatus on the mesa, increase staff's work efficiency, improve the practicality of device.
Description
Technical Field
The utility model relates to a repair bench technical field specifically is a repair bench is used in instrument maintenance.
Background
With the development of society and the progress of times, the living standard of people is continuously improved, the use of a repair bench is more and more frequent, and the repair bench is often required to be used in the maintenance of instruments.
Most of the existing repair benches do not have a lifting mechanism, so that workers with different heights are inconvenient to maintain, the working efficiency of the workers is reduced, and the usability of the repair bench is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a repair bench is used in instrument maintenance to solve the most likely not possess elevating system who proposes among the above-mentioned background art, thereby the staff of the different heights of being not convenient for maintains, thereby reduced staff's work efficiency, also made the problem that the ease of use of device descends.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a repair platform is used in instrument maintenance, includes the device main part, the device main part includes the mesa, the both sides of mesa bottom are all placed and are installed the supporting leg, two one side fixed mounting that the supporting leg is close to each other has the connecting rod, the inside of device main part is provided with elevating system, elevating system includes the lead screw, there is the lead screw inside of supporting leg through bearing movable mounting, the screw is all threadedly installed in the outside of lead screw, the bottom in the lead screw outside is all fixed mounting has first bevel gear, second bevel gear is all installed in meshing in one side of first bevel gear, two there are two pole step motor in one side that second bevel gear is close to each other through axis of rotation movable mounting, the both sides on screw top are all fixed mounting has the connecting piece, the top of connecting piece and the.
Preferably, both sides of the screw are fixedly provided with sliding blocks, sliding grooves are formed in both sides of the inside of the supporting leg, and the sliding blocks are slidably arranged inside the sliding grooves.
Preferably, two one side that the slider kept away from each other all has seted up the mounting groove, the inside of mounting groove all is the embedding installation ball.
Preferably, the top of mesa is provided with fixture, fixture includes the fixed plate, the both sides on mesa top all fixed mounting have the fixed plate, and every group the quantity of fixed plate is two, the threaded rod is installed to the inside all threads of fixed plate, two one side that the threaded rod is close to each other all has the grip block through bearing fixed mounting, the threaded rod all fixed mounting have the rolling disc in one side of keeping away from each other.
Preferably, friction balls are uniformly and fixedly mounted on the side, close to each other, of each of the two clamping plates, and the friction balls are semicircular.
Preferably, the two ends of the rotating disc are fixedly provided with auxiliary blocks.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through being provided with elevating system, through starting two pole step motor to can make the screw remove, adjust the height of mesa, thereby make things convenient for the staff of different heights to maintain the apparatus on the mesa, increase staff's work efficiency, improve the practicality of device.
2. Through being provided with fixture, the grip block that utilizes both sides is close to each other to can carry out the centre gripping to the apparatus on the mesa and fix, thereby prevent that gliding phenomenon from appearing in the in-process of maintenance to the apparatus, increase the stability of structure, make things convenient for staff's use.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic top view of a partial structure of the clamping mechanism of the present invention;
fig. 4 is an enlarged schematic view of a portion of the structure in fig. 1.
In the figure: 1. a device main body; 110. a table top; 111. supporting legs; 112. a connecting rod; 2. a lifting mechanism; 210. a screw rod; 211. a nut; 212. a slider; 213. a chute; 214. a first bevel gear; 215. a second bevel gear; 216. a dual-lever stepper motor; 217. a connecting member; 218. mounting grooves; 219. a ball bearing; 3. a clamping mechanism; 310. a fixing plate; 311. a threaded rod; 312. a clamping plate; 313. a friction ball; 314. rotating the disc; 315. and an auxiliary block.
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. 1-4, the present invention provides an embodiment:
a repair bench for maintaining an instrument comprises a main body 1, the main body 1 comprises a table top 110, supporting legs 111 are arranged on two sides of the bottom end of the table top 110, a connecting rod 112 is fixedly arranged on one side, close to each other, of the two supporting legs 111, a lifting mechanism 2 is arranged inside the main body 1, the lifting mechanism 2 comprises a screw rod 210, the screw rod 210 is movably arranged inside the supporting legs 111 through a bearing, a nut 211 is installed on the outer side of the screw rod 210 in a threaded mode, a first bevel gear 214 is fixedly arranged on the bottom end of the outer side of the screw rod 210, a second bevel gear 215 is installed on one side, close to each other, of the two second bevel gears 215 are movably provided with a double-rod stepping motor 216 through a rotating shaft, connecting pieces 217 are fixedly arranged on two sides of the top end of the nut 211, the top end of each connecting piece 217 is, make two pole step motor 216 drive the second bevel gear 215 of both sides and rotate to make first bevel gear 214 rotate, make lead screw 210 rotate and drive screw 211 upwards slide in the outside of lead screw 210, can drive connecting piece 217 rebound, thereby make mesa 110 rise, thereby make things convenient for the staff of different heights to maintain the apparatus on mesa 110, increased staff's work efficiency, improved the practicality of device.
Further, both sides of the nut 211 are fixedly provided with sliders 212, both sides of the inside of the support leg 111 are provided with sliding grooves 213, the sliders 212 are slidably mounted inside the sliding grooves 213, and when the nut 211 moves up and down, the sliders 212 slide inside the sliding grooves 213, so that stability can be provided for the movement of the nut 211.
Further, one side of each of the two sliders 212, which is far away from each other, is provided with a mounting groove 218, the inside of the mounting groove 218 is embedded with a ball 219, and when the sliders 212 roll, the ball 219 rolls inside the mounting groove 218, so that the friction force on the sliders 212 is reduced, and the sliders 212 slide more stably.
Further, the top of mesa 110 is provided with fixture 3, fixture 3 includes fixed plate 310, the both sides on mesa 110 top are fixed mounting all has fixed plate 310, and the quantity of every group fixed plate 310 is two, threaded rod 311 is installed to the inside all screw threads of fixed plate 310, one side that two threaded rod 311 are close to each other all has grip block 312 through bearing fixed mounting, the equal fixed mounting in one side that threaded rod 311 kept away from each other has rolling disc 314, the grip block 312 who utilizes both sides is close to each other, thereby can carry out the centre gripping to the apparatus on mesa 110 and fix, thereby prevent that gliding phenomenon from appearing in the in-process of maintenance to the apparatus, the stability of structure has been increased, staff's use has been made things convenient for.
Furthermore, the friction balls 313 are uniformly and fixedly mounted on the mutually close sides of the two clamping plates 312, the friction balls 313 are semicircular, and the friction force between the clamping plates 312 and the instrument can be increased by using the friction balls 313, so that the firmness of the clamping plates 312 for clamping the instrument is improved, and the practicability of the structure is increased.
Furthermore, the auxiliary blocks 315 are fixedly mounted at both ends of the rotating disc 314, so that the labor of workers can be better assisted when the rotating disc 314 is rotated, and the physical strength of the workers is saved.
The working principle is as follows: when the staff used device main part 1, earlier with device main part 1 external power supply, can begin to use device main part 1 afterwards, the staff placed the instrument that needs to carry out the maintenance in the upper end of mesa 110, between the grip block 312 of both sides, through the rolling disc 314 who rotates both sides afterwards to can make threaded rod 311 remove in the inside of fixed plate 310, make the grip block 312 of both sides be close to each other, carry out the centre gripping to the instrument, can begin to process afterwards.
When the staff need go up and down to the height of mesa 110, through starting switch, thereby can start two pole step motor 216, make two pole step motor 216 drive the second bevel gear 215 of both sides and rotate, thereby make first bevel gear 214 rotate, make lead screw 210 rotate and drive screw 211 at the outside of lead screw 210 upwards sliding, drive the inside rebound at spout 213 of slider 212 simultaneously, can drive connecting piece 217 rebound, thereby make mesa 110 rise, when staff's antiport second bevel gear 215, can be with the height reduction of mesa 110, the staff use has been made things convenient for.
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 (6)
1. A repair bench for the maintenance of an appliance, comprising an appliance body (1), characterized in that: the device main body (1) comprises a table top (110), supporting legs (111) are placed and installed on two sides of the bottom end of the table top (110), a connecting rod (112) is fixedly installed on one side, close to each other, of the two supporting legs (111), a lifting mechanism (2) is arranged inside the device main body (1), the lifting mechanism (2) comprises a screw rod (210), the inside of each supporting leg (111) is movably installed with the screw rod (210) through a bearing, the outer sides of the screw rods (210) are all provided with a screw nut (211) in a threaded mode, the bottom ends of the outer sides of the screw rods (210) are all fixedly installed with a first bevel gear (214), one side of each first bevel gear (214) is provided with a second bevel gear (215) in a meshed mode, one side, close to each other, of the two second bevel gears (215) is movably installed with a double-rod stepping motor (216, the top end of the connecting piece (217) is fixedly connected with the bottom end of the table top (110).
2. A repair bench for servicing an instrument according to claim 1, wherein: both sides of screw (211) all fixed mounting have slider (212), spout (213) have all been seted up to the inside both sides of supporting leg (111), slider (212) slidable mounting is to the inside of spout (213).
3. A repair bench for servicing an instrument according to claim 2, wherein: two slide blocks (212) all seted up mounting groove (218) in the one side of keeping away from each other, ball (219) are all installed in the inside embedding of mounting groove (218).
4. A repair bench for servicing an instrument according to claim 1, wherein: the top of mesa (110) is provided with fixture (3), fixture (3) are including fixed plate (310), the both sides on mesa (110) top are fixed mounting all has fixed plate (310), and every group the quantity of fixed plate (310) is two, threaded rod (311) are all installed to the screw thread in the inside of fixed plate (310), two one side that threaded rod (311) are close to each other all has grip block (312) through bearing fixed mounting, threaded rod (311) one side of keeping away from each other all fixed mounting have rolling disc (314).
5. A repair bench for servicing an instrument according to claim 4, wherein: and friction balls (313) are uniformly and fixedly mounted on one sides of the two clamping plates (312) close to each other, and the friction balls (313) are semicircular.
6. A repair bench for servicing an instrument according to claim 5, wherein: and auxiliary blocks (315) are fixedly arranged at both ends of the rotating disc (314).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893516.0U CN213136650U (en) | 2020-09-02 | 2020-09-02 | Repair bench for maintaining instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021893516.0U CN213136650U (en) | 2020-09-02 | 2020-09-02 | Repair bench for maintaining instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213136650U true CN213136650U (en) | 2021-05-07 |
Family
ID=75742661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021893516.0U Expired - Fee Related CN213136650U (en) | 2020-09-02 | 2020-09-02 | Repair bench for maintaining instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213136650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425425A (en) * | 2021-05-31 | 2021-09-24 | 郑波 | Fixing device with face supporting function for plastic cosmetology |
-
2020
- 2020-09-02 CN CN202021893516.0U patent/CN213136650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425425A (en) * | 2021-05-31 | 2021-09-24 | 郑波 | Fixing device with face supporting function for plastic cosmetology |
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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 |
Granted publication date: 20210507 Termination date: 20210902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |