CN214604027U - Mining multifunctional nut fastening device - Google Patents
Mining multifunctional nut fastening device Download PDFInfo
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- CN214604027U CN214604027U CN202120539025.4U CN202120539025U CN214604027U CN 214604027 U CN214604027 U CN 214604027U CN 202120539025 U CN202120539025 U CN 202120539025U CN 214604027 U CN214604027 U CN 214604027U
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Abstract
The utility model provides a mining multifunctional nut fastening device, including adjusting input component, a plurality of straight line slider, guide slot seat and input sleeve, be equipped with the drive spout on adjusting the input component, be equipped with on the guide slot seat and supply the corresponding flexible gliding guide spout of straight line slider, guide slot seat fixed mounting is on the input sleeve, adjusts the input component and rotates to cup joint on the input sleeve, the one end of straight line slider cooperatees with the drive spout; when the input member is adjusted in forward or reverse rotation, each linear slider is extended and contracted to form a clamping portion for fastening the nut. The utility model discloses only lean on the position of freely regulating and control sharp slider when manual forward and reverse rotation adjusts the input component, form the size that is fit for various nuts size, the nut fastening work of a plurality of specifications has easily been solved, energy saving and emission reduction changes numerous and diverse into simple, operation convenient to use reduces the use amount of steel, reduces packaging cost, cost of transportation, recruitment cost, has improved production efficiency, and is beneficial to the energy saving and emission reduction of country.
Description
Technical Field
The utility model relates to a nut fastening technical field, in particular to mining multi-functional nut fastener.
Background
At present, nuts of various specifications and models need to be installed and fastened in the installation of mining electromechanical equipment and anchor bolt support construction, and the nut fastening tool used basically can only fasten the nuts of one specification correspondingly. In order to fasten nuts of various specifications, installation and construction workers need to carry fastening tools of various specifications when working, the nuts need to be frequently replaced when fastened, the use is very troublesome, the installation and construction time is greatly prolonged, the installation and construction workers touch non-standard or British system non-standard nuts, the installation and construction workers easily slip with the fastening tools and cannot fasten the nuts, the trouble and the workload of the installation and construction workers are greatly increased, time and labor are consumed, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model aims at providing a mining multi-functional nut fastener adjusts the input member through rotating and orders about sharp slider concertina movement to be applicable to the nut fastening of various not equidimension models.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a mining multifunctional nut fastening device comprises an adjusting input component, a plurality of linear sliders, a guide groove seat and an input sleeve, wherein a driving sliding groove is formed in the adjusting input component, a guide sliding groove for the linear sliders to correspondingly stretch and slide is formed in the guide groove seat, the guide groove seat is fixedly installed on the input sleeve, the adjusting input component is rotatably sleeved on the input sleeve, and one end of the linear slider is matched with the driving sliding groove; when the input member is adjusted in forward rotation or reverse rotation, each linear slider is extended and contracted to form a clamping portion for fastening the nut.
Furthermore, the number of the linear sliding blocks is 6, and each linear sliding block is uniformly arranged in the corresponding guide sliding groove of the guide groove seat.
Furthermore, the driving sliding grooves are arranged in an arc shape and used for adjusting the radial driving force generated when the input component rotates forwards or backwards to drive the linear sliding blocks to stretch and retract in the corresponding guiding sliding grooves.
Furthermore, the device also comprises a plurality of positioning screws, and the guide groove seat is fixed on the input sleeve through the positioning screws.
Furthermore, the lower end of the input sleeve is of an outer square structure and is used for being connected with a wrench connecting end fixedly connected with a wrench, the upper end of the input sleeve is of an inner clamping groove structure, and outer threads are arranged on the outer side of the input sleeve; the adjusting input component is an annular internal thread cap-shaped cylindrical structure, and the internal thread is connected with the external thread of the input sleeve.
Furthermore, the linear sliding block further comprises a driving screw, and one end of the linear sliding block is matched with the driving sliding groove through the driving screw.
Has the advantages that: the utility model discloses need not change the fastening tool of single specification and just can easily solve the problem in the background art, only lean on the position of freely regulating and control sharp slider when manual forward and reverse rotation adjusts the input member, form the size that is fit for various nut sizes, the nut fastening work of a plurality of specifications has easily been solved, energy saving and emission reduction, compare with current nut fastening tool, change numerous and diverse into simple, convenient operation, reduce steel's use amount, reduce packaging cost, transportation cost, the recruitment cost, and the production efficiency is improved, it is beneficial to the energy saving and emission reduction of country.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of a multifunctional nut fastening device for mine according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of the multifunctional nut fastener for mining according to the embodiment of the present invention.
Description of reference numerals:
1-adjusting input component, 101-driving slide groove, 2-linear slide block, 3-guiding groove seat, 4-input sleeve,
5-set screw, 6-drive screw.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to FIGS. 1-2: a mining multifunctional nut fastening device comprises an adjusting input component 1, a plurality of linear sliders 2, a guide groove seat 3 and an input sleeve 4, wherein a driving sliding groove 101 is formed in the adjusting input component 1, a guide sliding groove for the linear sliders 2 to correspondingly stretch and slide is formed in the guide groove seat 3, the guide groove seat 3 is fixedly mounted on the input sleeve 4, the adjusting input component 1 is rotatably sleeved on the input sleeve 4, and one end of each linear slider 2 is matched with the driving sliding groove 101; when the input member 1 is adjusted in forward or reverse rotation, each of the linear sliders 2 is extended and contracted to form a clamping portion for fastening a nut.
The fastening tool of multiple specification and dimension is adjusted out to this embodiment through the regulation input member control straight line slider that is equipped with the drive spout to realize the high efficiency fastening of multiple specification and dimension's nut, improve installation work efficiency greatly.
In a specific example, the driving sliding grooves 101 are arc-shaped, and are used for adjusting the radial driving force generated when the input member 1 rotates forwards or backwards to drive the linear sliding blocks 2 to extend and retract in the corresponding guiding sliding grooves.
The driving sliding groove of the embodiment is a certain arc-shaped driving sliding groove, so that when the adjusting input component rotates forwards and backwards, one end of the linear sliding block can generate radial driving force when the linear sliding block slides freely in the limiting sliding groove.
In a specific example, the lower end of the input sleeve 4 is of an external square structure and is used for being connected with a wrench connecting end fixedly connected with a wrench, the upper end of the input sleeve is of an internal clamping groove structure, and external threads are arranged on the outer side of the input sleeve; the adjusting input component 1 is an annular internal thread cap-shaped cylindrical structure, and the internal thread is connected with the external thread of the input sleeve 4.
In a specific example, the number of the linear sliding blocks 2 is 6, each linear sliding block 2 is uniformly installed in a corresponding guide sliding groove of the guide groove seat 3, the linear sliding block further comprises a driving screw 6, one end of each linear sliding block 2 is matched with the corresponding drive sliding groove 101 through the driving screw 6, the linear sliding block further comprises a plurality of positioning screws 5, and the guide groove seat 3 is fixed on the input sleeve 4 through the positioning screws 5.
The straight line slider, the direction spout reasonable in design of this embodiment make straight line slider can freely stretch out and draw back the slip in the direction spout through the cooperation of drive screw and drive spout, produce the clamping part that is used for fastening the nut to this fastening that realizes the nut of different specification models.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The mining multifunctional nut fastening device is characterized by comprising an adjusting input component (1), a plurality of linear sliding blocks (2), a guide groove seat (3) and an input sleeve (4), wherein the adjusting input component (1) is provided with a driving sliding groove (101), the guide groove seat (3) is provided with a guide sliding groove for the linear sliding blocks (2) to correspondingly stretch and slide, the guide groove seat (3) is fixedly installed on the input sleeve (4), the adjusting input component (1) is rotatably sleeved on the input sleeve (4), and one end of each linear sliding block (2) is matched with the driving sliding groove (101); when the input member (1) is adjusted in forward rotation or reverse rotation, each linear slider (2) extends and contracts to form a clamping part for fastening a nut.
2. The mining multifunctional nut tightening device according to claim 1, characterized in that the number of the linear sliders (2) is 6, and each linear slider (2) is uniformly installed in a corresponding guide chute of the guide chute seat (3).
3. The mining multifunctional nut tightening device according to claim 1, characterized in that the driving sliding groove (101) is arc-shaped and used for adjusting the radial driving force generated when the input member (1) rotates forwards or backwards to drive the linear sliding block (2) to extend and retract in the corresponding guiding sliding groove.
4. The mining multifunctional nut tightening device according to claim 1, characterized by further comprising a plurality of set screws (5), wherein the guide slot seat (3) is fixed on the input sleeve (4) by the set screws (5).
5. The multifunctional nut tightening device for the mine according to claim 1, wherein the lower end of the input sleeve (4) is of an outer square structure and is used for being connected with a wrench connecting end fixedly connected with a wrench, the upper end of the input sleeve is of an inner clamping groove structure, and the outer side of the input sleeve is provided with external threads; the adjusting input component (1) is of an annular internal thread cover-shaped cylindrical structure, and the internal thread is connected with the external thread of the input sleeve (4).
6. The mining multifunctional nut tightening device according to claim 1, characterized by further comprising a driving screw (6), wherein one end of the linear slide (2) is matched with the driving chute (101) through the driving screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539025.4U CN214604027U (en) | 2021-03-15 | 2021-03-15 | Mining multifunctional nut fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539025.4U CN214604027U (en) | 2021-03-15 | 2021-03-15 | Mining multifunctional nut fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214604027U true CN214604027U (en) | 2021-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120539025.4U Active CN214604027U (en) | 2021-03-15 | 2021-03-15 | Mining multifunctional nut fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214604027U (en) |
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2021
- 2021-03-15 CN CN202120539025.4U patent/CN214604027U/en active Active
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