CN214237049U - Bolt tightening and loosening tool - Google Patents
Bolt tightening and loosening tool Download PDFInfo
- Publication number
- CN214237049U CN214237049U CN202023300163.1U CN202023300163U CN214237049U CN 214237049 U CN214237049 U CN 214237049U CN 202023300163 U CN202023300163 U CN 202023300163U CN 214237049 U CN214237049 U CN 214237049U
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- China
- Prior art keywords
- installation
- driving motor
- bolt
- control module
- bolt tightening
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Abstract
The utility model relates to a mechanical maintenance technical field specifically discloses a bolt elasticity instrument, including the installation pole, the one end of installation pole sets up the elasticity part, the elasticity part is including installing the casing, be provided with driving motor in the installation casing, driving motor's output connecting sleeve, the sleeve is located the installation casing outside, the other end of installation pole is provided with control module, control module is connected with driving motor, and control module controls opening of driving motor and stops. The utility model has the advantages that to the bolt that is located the underwater, adopt this elasticity instrument of using can just can directly carry out the elasticity to the bolt without launching.
Description
Technical Field
The utility model relates to a mechanical maintenance technical field, especially a bolt elasticity instrument.
Background
In the mechanical manufacturing and assembly, the bolt connection is a common connection mode between mechanical parts, in large-scale machinery and underwater mechanical devices, the position of a bolt is often narrow in space and is difficult to enter by maintenance personnel, the bolt is inconvenient to disassemble and assemble by maintenance workers under the environment, the maintenance efficiency is low, and particularly when the underwater device is maintained, the bolt can be loosened and tightened by water, so that time and labor are wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a bolt elasticity instrument.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a bolt elasticity instrument, includes the installation pole, the one end of installation pole sets up the elasticity part, the elasticity part is including the installation casing, be provided with driving motor in the installation casing, driving motor's output connecting sleeve, the sleeve is located the installation casing outside, the other end of installation pole is provided with control module, control module is connected with driving motor, and control module controls opening of driving motor and stops.
Specifically, installation casing one end and installation pole articulated, the installation pole in wear to be equipped with the stay cord, the installation pole lateral wall on seted up the through-hole, the one end of stay cord passes the through-hole is connected with the installation casing, the angle of pulling the stay cord and adjusting elasticity part and installation pole.
Specifically, the mounting rod comprises a plurality of hollow pipes which are sequentially in end-to-end threaded connection.
Specifically, the part of the pull rope between the connecting end of the pull rope and the through hole of the mounting rod of the mounting shell is sleeved with a spring.
Specifically, the top of the mounting rod is provided with a handle.
Specifically, a camera is arranged on the mounting shell on one side of the sleeve.
Specifically, the installation shell is provided with a searchlight around the periphery of the sleeve.
The utility model has the advantages of it is following:
1. the utility model discloses a set up the elasticity part of elasticity bolt in the one end of installation pole, can stretch into the difficult enough position of staff through the installation pole with the elasticity part and carry out the elasticity to the bolt, especially be located the bolt under water, adopt this use elasticity instrument can not just can directly carry out the elasticity, convenient to use to the bolt with launching.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the elastic member of the present invention;
in the figure: 1-mounting rod, 2-mounting shell, 3-sleeve, 4-camera, 5-pull rope, 6-searchlight, 7-control module, 8-handle and 9-spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-2, a bolt tightening tool comprises an installation rod 1, one end of the installation rod 1 is provided with a tightening part, the tightening part comprises an installation shell 2, a driving motor is arranged in the installation shell 2, the output end of the driving motor is connected with a sleeve 3, the sleeve 3 is located outside the installation shell 2, the other end of the installation rod 1 is provided with a control module 7, the control module 7 is connected with the driving motor, and the control module 7 controls the starting and stopping of the driving motor. In this embodiment, the elasticity part is installed in the one end of installation pole 1, when using, operating personnel can hold the one end of installation pole 1, then stretch into the bolt department that needs the elasticity with the elasticity part, establish sleeve 3 cover on the bolt, then use control module 7 control driving motor work just can carry out the elasticity to the bolt, driving motor in this embodiment passes through the wire and is connected with control module 7, the wire can pass from installation pole 1 center, be provided with the button that control driving motor opened and stops on control module 7, the wire is connected with the button that control driving motor opened and stops, then control module 7 external power supply supplies power for driving motor, installation pole 1 can set up different length according to the demand, adapt to the elasticity of different square bolts, control module 7 passes through the staple bolt to be fixed on installation pole 1.
Furthermore, one end of the installation shell 2 is hinged to the installation rod 1, a pull rope 5 penetrates through the installation rod 1, a through hole is formed in the side wall of the bottom of the installation rod 1, one end of the pull rope 5 penetrates through the through hole to be connected with the installation shell 2, and the pull rope 5 is pulled to adjust the angle between the elastic component and the installation rod 1. Because the position of the bolt is not fixed when the bolt is used and needs to be adapted to the position of the bolt manually, the position of the bolt includes the angle of the bolt, in the embodiment, the pull rope 5 is added to adjust the angle of the elastic component to adapt to the position of the bolt today, one end of the pull rope 5 is connected with the installation shell 2, a pull ring can be arranged on the installation shell 2, then one end of the pull rope 5 is tied on the pull ring to be fixed, one end of the pull rope 5 penetrates through one end of the installation rod 1 to which the control module 7 is arranged, the installation shell 2 can be pulled to rotate around a hinge point by pulling the pull rope 5, the angle of the installation shell 2 can be adjusted, an operator can control the pulling angle of the pull rope 5 according to needs, a knob device can be connected to one end of the installation rod 1 through threads, the knob device can be enabled to rotate along the installation rod 1 through the relative rotation of the knob device and the installation rod 1, the pull rope 5 is fixed on the knob device, so that the pull rope can be pulled; can also set up the pull ring in the one end of stay cord 5, direct pulling pull ring comes pulling stay cord 5, is provided with the connecting piece in the bottom of installation pole 1, then sets up two engaging lugs on installation casing 2, sets up the shaft hole on the connecting piece, through inserting round pin axle on the engaging lug, then round pin axle and shaft hole cooperation realize installation casing 2 with the articulated of installation pole 1.
Further, the mounting rod 1 comprises a plurality of hollow pipes which are sequentially in end-to-end threaded connection. The length of the mounting rod 1 can be changed by increasing or decreasing the number of the hollow pipes according to requirements, so that the position of the bolt is adapted.
Further, a spring 9 is provided around the portion of the pull cord 5 between the end connected to the mounting case 2 and the through hole of the mounting rod 1. When pulling stay cord 5, the contained angle between installation casing 2 and the installation pole 1 changes, then spring 9 is compressed, when loosening stay cord 5, under the restoring force effect of spring 9, the contained angle increase between installation casing 2 and the installation pole 1, spring 9 plays the effect that resets.
Further, a handle 8 is arranged at the top of the mounting rod 1. The operator can hold the handle 8 to perform the operation.
Further, a camera 4 is arranged on the mounting shell 2 on one side of the sleeve 3. In this embodiment, the camera 4 is arranged on the mounting housing 2, the camera 4 is connected with the control module 7 through a data connection line, the control module 7 is provided with a display screen, the camera 4 is connected with the display screen through a data connection line, images shot by the camera 4 can be displayed, and an operator can watch images at a bolt displayed by the display screen to adjust angles and the like so as to align the images.
Furthermore, a searchlight 6 is arranged on the mounting shell 2 around the periphery of the sleeve 3. In this embodiment, the searchlight 6 is arranged on the mounting shell 2 to enhance the light at the bolt, so that the picture shot by the camera is clearer, and particularly when the camera is used underwater, the underwater illumination is poor, and the searchlight 6 is required to enhance the light intensity of the environment. The control module 7 is provided with a button for controlling the switch of the searchlight 6 and an external power supply, and the button is connected with the searchlight 6 through a wire.
The drive motor in this embodiment is not shown in the figures, but without affecting the understanding of the overall solution, the output of the drive motor may be connected to a reducer, the output of which is then connected to the sleeve 3.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (7)
1. A bolt tightening and loosening tool is characterized in that: including installation pole (1), the one end of installation pole (1) sets up the elasticity part, the elasticity part is including installation casing (2), be provided with driving motor in installation casing (2), driving motor's output connecting sleeve (3), sleeve (3) are located installation casing (2) outside, the other end of installation pole (1) is provided with control module (7), control module (7) are connected with driving motor, and control module (7) control driving motor opens and stops.
2. A bolt tightening tool according to claim 1, wherein: the installation rod (1) is provided with a pull rope (5) in a penetrating manner, the side wall of the bottom of the installation rod (1) is provided with a through hole, one end of the pull rope (5) penetrates through the through hole to be connected with the installation shell (2), and the pull rope (5) is pulled to adjust the angle between the elastic component and the installation rod (1).
3. A bolt tightening tool according to claim 1, wherein: the mounting rod (1) comprises a plurality of hollow pipes which are sequentially connected in a head-tail threaded manner.
4. A bolt tightening tool according to claim 1, wherein: the part of the pull rope (5) between the connecting end of the pull rope and the mounting shell (2) and the through hole of the mounting rod (1) is sleeved with a spring (9).
5. A bolt tightening tool according to claim 1, wherein: the top of the mounting rod (1) is provided with a handle (8).
6. A bolt tightening tool according to claim 1, wherein: the camera (4) is arranged on the mounting shell (2) on one side of the sleeve (3).
7. A bolt tightening tool according to claim 1, wherein: and searchlights (6) are arranged on the mounting shell (2) around the periphery of the sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300163.1U CN214237049U (en) | 2020-12-31 | 2020-12-31 | Bolt tightening and loosening tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023300163.1U CN214237049U (en) | 2020-12-31 | 2020-12-31 | Bolt tightening and loosening tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214237049U true CN214237049U (en) | 2021-09-21 |
Family
ID=77724221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023300163.1U Active CN214237049U (en) | 2020-12-31 | 2020-12-31 | Bolt tightening and loosening tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214237049U (en) |
-
2020
- 2020-12-31 CN CN202023300163.1U patent/CN214237049U/en active Active
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