CN213796292U - Tool for quickly mounting nut - Google Patents
Tool for quickly mounting nut Download PDFInfo
- Publication number
- CN213796292U CN213796292U CN202022461711.2U CN202022461711U CN213796292U CN 213796292 U CN213796292 U CN 213796292U CN 202022461711 U CN202022461711 U CN 202022461711U CN 213796292 U CN213796292 U CN 213796292U
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- nut
- lead screw
- shifting block
- motor
- driving mechanism
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Abstract
The utility model provides a tool for quickly mounting a nut, which comprises a base, wherein two lead screw supporting pieces are arranged on the base at a left-right interval and are used for horizontally placing a lead screw above the base, a guide rail parallel to the lead screw is arranged on the front side or the rear side of each lead screw supporting piece, a sliding seat is connected on the guide rail in a sliding way, motor supporting pieces are arranged on the sliding seat at a left-right interval and are provided with motor rotary driving mechanisms through the motor supporting pieces, each motor supporting piece and each lead screw supporting piece comprise a vertical supporting rod and a clamp fixed at the top of the vertical supporting rod, each clamp is used for fixing the corresponding lead screw or each motor rotary driving mechanism, an output shaft of each motor rotary driving mechanism is arranged towards the left side or the right side, an output shaft of each motor rotary driving mechanism is provided with a rotary shifting block, and the rotary shifting block is circumferentially provided with teeth, and the nut is pulled to rotate through the teeth. The installation time can be reduced, and the labor cost and the time cost are saved.
Description
Technical Field
The utility model relates to a construction equipment technical field, concretely relates to quick mounting nut's instrument.
Background
In the installation process of an actual anti-seismic support and hanger, N nuts are often required to be installed at different places of a lead screw, a great deal of time is usually spent when the nuts are screwed in the lead screw from the end part of the lead screw to reach a required position, and in addition, the labor cost of the existing construction site is high, so that the construction cost is higher. Therefore, an auxiliary tool for nut installation is urgently needed, so that the nut can be quickly moved on the lead screw, the installation time can be reduced, and the labor cost can be reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art at least, innovate the instrument of a quick mounting nut very much, reduce installation time, improve work efficiency.
In order to realize the above purpose of the utility model, the utility model provides a tool for quickly installing a nut, which comprises a base, wherein two screw rod supporting pieces are arranged on the base at the left side and the right side at intervals, the screw rod supporting pieces are used for horizontally placing a screw rod above the base, a guide rail parallel to the screw rod is arranged on the front side or the rear side of the screw rod supporting pieces, a sliding seat is connected on the guide rail in a sliding way, a motor supporting piece is arranged on the sliding seat at the left side and the right side at intervals, a motor rotation driving mechanism is arranged on the sliding seat through the motor supporting pieces, the motor supporting pieces and the screw rod supporting pieces both comprise a vertical supporting rod and a clamp fixed on the top of the vertical supporting rod, the clamp is used for fixing the corresponding screw rod or the motor rotation driving mechanism, the output shaft of the motor rotation driving mechanism is arranged towards the left side or towards the right side, the output shaft of the motor rotation driving mechanism is provided with a rotation shifting block, the rotating shifting block is circumferentially provided with teeth, and the nut is shifted to rotate through the teeth.
In the scheme, the method comprises the following steps: the cross section of the guide rail is T-shaped, and the bottom of the sliding seat is provided with a clamping groove matched with the guide rail and clamped on the guide rail through the clamping groove.
In the scheme, the method comprises the following steps: and the base is provided with a support plate for supporting one end of the screw rod.
In the scheme, the method comprises the following steps: the motor rotation driving mechanism is provided with rotation shifting blocks with different sizes.
In the scheme, the method comprises the following steps: the thickness of the rotating shifting block is larger than that of the nut.
In the scheme, the method comprises the following steps: the rotating shifting block is made of rubber.
In the scheme, the method comprises the following steps: one side of the rotating shifting block close to the output shaft is connected with a push plate of which the radius is larger than that of the rotating shifting block, a step is formed through the radius difference between the push plate and the rotating shifting block, and the nut can be pushed to move axially along the screw rod through the step.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: simple structure, easy to assemble reduces the installation time of nut, improves work efficiency.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of the present invention in operation;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic view of the connection between the guide rail and the sliding seat of the present invention;
fig. 4 is a perspective view of the rotary shifting block of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-4, a tool for quickly mounting a nut comprises a base 1, wherein two screw support members 10 are arranged on the base 1 at intervals from left to right, and the screw support members 10 are used for horizontally placing a screw 8 above the base 1. Preferably, the base 1 is provided with a support plate 2 for supporting one end of the screw 8. The lead screw support 10 is provided at a front side or a rear side thereof with a guide rail 3 parallel to the lead screw 8. The guide rail 3 is connected with a sliding seat 4 in a sliding way, and motor supporting pieces 5 are arranged on the sliding seat 4 at left and right intervals. Preferably, the cross section of the guide rail 3 is T-shaped, and the bottom of the sliding seat 4 is provided with a slot matched with the guide rail 3 and is clamped on the guide rail 3 through the slot. The sliding seat 4 is provided with a motor rotation driving mechanism 6 through a motor support piece 5. The motor support 5 and the screw support 10 each include a vertical support bar 11 and a clamp 12 fixed to the top of the vertical support bar 11. The jig 12 is used to fix the corresponding screw 8 or the motor rotation drive mechanism 6, and an output shaft of the motor rotation drive mechanism 6 is provided toward the left side or the right side. Even, the motor rotation driving mechanism 6 can be directly used with a conventional electric hand drill. An output shaft of the motor rotation driving mechanism 6 is provided with a rotation shifting block 7 made of rubber, the circumference of the rotation shifting block 7 is provided with teeth, and a nut 9 is shifted through the teeth to rotate.
Preferably, the motor rotation driving mechanism 6 is equipped with rotary dials 7 of different sizes. And the thickness of the rotary shifting block 7 is larger than that of the nut 9.
Preferably, one side of the rotating shifting block 7 close to the output shaft is connected with a push plate with a radius larger than that of the rotating shifting block 7, a step 7a is formed by the radius difference between the push plate and the rotating shifting block 7, and the nut 9 can be pushed to move along the axial direction of the screw rod 8 through the step 7 a.
When the nut-type electric screw driver is used, the nut 9 is firstly arranged on the screw rod 8, then the motor rotation driving mechanism 6 is rotated, the rotation shifting block 7 on the motor rotation driving mechanism 6 is rotated, the rotation periphery of the rotation shifting block rubs with the outer edge of the nut 9, and therefore the nut 9 rotates and moves along the axial direction of the screw rod 8. The sliding seat 8 is pushed towards the moving direction of the nut 9, so that the motor rotation driving mechanism 6 and the rotating shifting block 7 are driven to move simultaneously with the nut 9. The rotary dial 7 is prevented from coming out of contact with the nut 9 by the step 7a on the rotary dial 7. The motor rotation driving mechanism 6 rotates forwards and backwards, and the nut 9 moves fast along the axial direction of the lead screw 8, so that the installation and the disassembly are realized.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. The utility model provides a quick mounting nut's instrument which characterized in that: comprises a base (1), two lead screw supporting pieces (10) are arranged on the base (1) at left and right intervals, the lead screw supporting pieces (10) are used for horizontally placing a lead screw (8) above the base (1), a guide rail (3) parallel to the lead screw (8) is arranged on the front side or the rear side of each lead screw supporting piece (10), a sliding seat (4) is connected on the guide rail (3) in a sliding manner, motor supporting pieces (5) are arranged on the sliding seat (4) at left and right intervals, a motor rotation driving mechanism (6) is arranged on the sliding seat (4) through the motor supporting pieces (5), each motor supporting piece (5) and each lead screw supporting piece (10) comprises a vertical supporting rod (11) and a clamp (12) fixed at the top of the vertical supporting rod (11), and each clamp (12) is used for fixing the corresponding lead screw (8) or the motor rotation driving mechanism (6), the output shaft of the motor rotation driving mechanism (6) is arranged towards the left side or the right side, the output shaft of the motor rotation driving mechanism (6) is provided with a rotation shifting block (7), the rotation shifting block (7) is circumferentially provided with teeth, and a nut (9) is shifted through the teeth to rotate.
2. The tool for quickly installing a nut as set forth in claim 1, wherein: the cross section of the guide rail (3) is T-shaped, and the bottom of the sliding seat (4) is provided with a clamping groove matched with the guide rail (3) and clamped on the guide rail (3) through the clamping groove.
3. The tool for quickly installing a nut as set forth in claim 1, wherein: and a support plate (2) for supporting one end of the screw rod (8) is arranged on the base (1).
4. The tool for quickly installing a nut as set forth in claim 1, wherein: the motor rotation driving mechanism (6) is provided with rotation shifting blocks (7) with different sizes.
5. The tool for quickly installing a nut as set forth in claim 4, wherein: the thickness of the rotating shifting block (7) is larger than that of the nut (9).
6. The tool for quickly installing a nut as set forth in claim 5, wherein: the rotating shifting block (7) is made of rubber.
7. The tool for quickly installing a nut as set forth in claim 5, wherein: one side of the rotating shifting block (7) close to the output shaft is connected with a push plate of which the radius is larger than that of the rotating shifting block (7), a step (7a) is formed through the radius difference between the push plate and the rotating shifting block (7), and the nut (9) can be pushed to move axially along the screw rod (8) through the step (7 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461711.2U CN213796292U (en) | 2020-10-29 | 2020-10-29 | Tool for quickly mounting nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022461711.2U CN213796292U (en) | 2020-10-29 | 2020-10-29 | Tool for quickly mounting nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213796292U true CN213796292U (en) | 2021-07-27 |
Family
ID=76963072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022461711.2U Active CN213796292U (en) | 2020-10-29 | 2020-10-29 | Tool for quickly mounting nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213796292U (en) |
-
2020
- 2020-10-29 CN CN202022461711.2U patent/CN213796292U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |