CN210413407U - Device capable of fastening nut - Google Patents
Device capable of fastening nut Download PDFInfo
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- CN210413407U CN210413407U CN201920954556.2U CN201920954556U CN210413407U CN 210413407 U CN210413407 U CN 210413407U CN 201920954556 U CN201920954556 U CN 201920954556U CN 210413407 U CN210413407 U CN 210413407U
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Abstract
The application discloses a device capable of fastening nuts, which comprises a base, an adjusting mechanism and a plurality of fixed seats, wherein the adjusting mechanism is arranged on the base; the top end of the fixed seat is provided with a limiting hole which is used for limiting and fixing a locking piece matched with the nut; the top surfaces of the fixed seats are aligned on the same plane. The mutual interval between the adjustable a plurality of fixing base of adjustment mechanism, when a plurality of locking holes of treating the locking object are located different positions, adjust the distance between the fixing base, put retaining member back in the spacing hole of fixing base, just can fasten a plurality of nuts fast, greatly improved fastening nut's efficiency to improve the output of whole product to a certain extent. On the other hand, the device has simple structure and convenient and fast operation process.
Description
Technical Field
The application relates to the technical field of machining and manufacturing, in particular to a device capable of fastening nuts.
Background
At present, the way of fixing a certain part or fixing a plurality of parts simultaneously through the cooperation of nut and retaining member (bolt, double-screw bolt, hexagonal steel column, etc.) is comparatively general. The fastening process of the nut and the locking piece is complex, and a hexagonal steel column is taken as an example: after the hexagonal steel column penetrates through a locking hole of an object to be locked, the nut and the hexagonal steel column are required to be pre-tightened manually, then the nut is clamped by a hand-held tool with one hand so that the nut cannot rotate, the hexagonal steel column is rotated by the other hand, or an electric screwdriver is held by the other hand so that the hexagonal steel column and the nut are fastened.
In the process, the nut or the object to be locked needs to be fixed by hands, so that the operation is not easy; moreover, only one nut can be fastened at a time, and the whole steps need to be repeated when the next nut is fastened, so that the efficiency is extremely low.
Disclosure of Invention
The application provides a but fastening nut's device, when can solving present fastening nut, difficult operation, the inefficiency problem.
In order to achieve the purpose, the following technical scheme is adopted in the application:
a device capable of fastening nuts comprises a base, an adjusting mechanism and a plurality of fixed seats, wherein the adjusting mechanism is installed on the base, the fixed seats are installed on the adjusting mechanism, and the adjusting mechanism is used for adjusting the mutual distance between the fixed seats; the top end of the fixed seat is provided with a limiting hole which is used for limiting and fixing a locking piece matched with the nut; the top surfaces of the fixed seats are aligned on the same plane.
Further, adjustment mechanism includes the slide rail, and slide rail fixed mounting is on the base.
In the first embodiment, the slide rail is a linear slide rail, and the plurality of fixing seats can be arranged along the linear slide rail at intervals.
In a second embodiment, the slide rail has a rectangular structure, and includes two transverse slide rails disposed along the X-axis direction and parallel to each other, and two longitudinal slide rails disposed along the Y-axis direction and parallel to each other.
Furthermore, the adjusting mechanism also comprises a transverse support and a longitudinal support, the fixed seats comprise a first fixed seat, a second fixed seat, a third fixed seat and a fourth fixed seat, and the first fixed seat is fixedly arranged at the intersection point of the transverse slide rail and the longitudinal slide rail; the bottom ends of the two ends of the transverse support are respectively connected with the two parallel longitudinal sliding rails in a sliding manner, the second fixed seat is fixedly arranged at the top end of one end of the transverse support and is positioned above the longitudinal sliding rail connected with the first fixed seat, namely the second fixed seat is arranged close to the first fixed seat; the longitudinal support is vertical to the transverse support and is positioned above the transverse support, the bottom ends of two ends of the longitudinal support are respectively connected with two parallel transverse sliding rails in a sliding manner, the fourth fixing seat is fixedly arranged at the top end of one end of the longitudinal support, and the fourth fixing seat is positioned above the transverse sliding rail connected with the first fixing seat, namely the fourth fixing seat is arranged close to the first fixing seat; the third fixing seat is connected with the longitudinal support in a sliding mode.
Further, the adjusting mechanism further comprises a transmission mechanism, and the transmission mechanism is used for controlling the transverse support and the longitudinal support to slide or be locked.
On one hand, the transmission mechanism comprises a first lead screw-nut pair, the first lead screw-nut pair is provided with a first lead screw, a first lead screw nut and a first hand wheel, the first lead screw is rotatably arranged on the base along the Y-axis direction, and the first hand wheel is connected to the head of the first lead screw; the first screw rod nut is sleeved on the first screw rod, and the outer side wall of the first screw rod nut is fixedly connected with the transverse support.
On the other hand, the transmission mechanism further comprises a second screw-nut pair and an auxiliary seat, the second screw-nut pair is provided with a second screw, a second screw-nut and a second hand wheel, the auxiliary seat is opposite to the second fixed seat, the auxiliary seat is installed at the top end of the other end of the transverse support, and the third fixed seat is located between the auxiliary seat and the second fixed seat;
furthermore, the second lead screw is sequentially connected with the auxiliary seat and the second fixed seat, the second lead screw can rotate relative to the auxiliary seat and the second fixed seat, the second hand wheel is close to the auxiliary seat and connected to the head of the second lead screw, the second lead screw nut is annularly sleeved on the second lead screw, and the outer side wall of the second lead screw nut is connected with the third fixed seat.
In a third embodiment, the slide rail is of an annular structure, and the plurality of fixing seats can be arranged along the annular slide rail at intervals.
A device capable of fastening a nut comprises a fixed seat, a sleeve and a sleeve seat, wherein the sleeve is vertically connected with the sleeve seat, and the top end of the sleeve is provided with a limiting hole.
The beneficial effect of this application is:
the mutual interval between the adjustable a plurality of fixing base of adjustment mechanism of this device, when a plurality of locking holes of treating the locking object are located different positions, adjust the position of a plurality of fixing base to after the retaining member was put in the spacing hole of fixing base, just can fasten a plurality of nuts fast, greatly improved fastening nut's efficiency, thereby improve the output of whole product to a certain extent. On the other hand, the operation process of the fastening nut is convenient and fast.
Drawings
FIG. 1 is a schematic view of a device for tightening a nut;
fig. 2 is a usage state diagram of embodiment 2 of the present application.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
As shown in fig. 1 and 2, a device capable of fastening nuts comprises a base 1, an adjusting mechanism and a plurality of fixing seats 2, wherein the adjusting mechanism is installed on the base 1, the fixing seats 2 are installed on the adjusting mechanism, and the adjusting mechanism is used for adjusting the mutual distance between the plurality of fixing seats 2, namely, the fixing seats 2 can be moved and locked through the adjusting mechanism. The top end of the fixing seat 2 is provided with a limiting hole, as shown in fig. 2, the limiting hole is used for limiting and fixing a locking member a matched with a nut c, and the locking member a can be a locking part such as a bolt, a stud, a hexagonal steel column and the like. The top surface of fixing base 2 aligns on the coplanar, and to waiting to lock object b has a plurality of locking holes b1 and all when on the coplanar, can put retaining member a into the spacing downthehole on fixing base 2 top through the position of adjusting fixing base 2, then retaining member a aligns and passes the locking hole b1 of waiting to lock object b, fastens the operation of a plurality of nuts c at last.
Further, the adjusting mechanism of the device comprises a slide rail which is fixedly arranged on the base 1.
Example 1:
this slide rail is linear slide rail, and fixing base 2 installs on linear slide rail, and a plurality of fixing base 2 can be arranged along linear slide rail interval. The device is suitable for performing the operation of fastening a plurality of nuts c when a plurality of locking holes b1 of an object b to be locked are aligned.
Example 2:
as shown in fig. 1 and 2, the slide rail has a rectangular structure, and the slide rail with the rectangular structure includes two transverse slide rails 31 arranged along the X-axis direction and parallel to each other, and includes two longitudinal slide rails 32 arranged along the Y-axis direction and parallel to each other, and the two transverse slide rails 31 and the two longitudinal slide rails 32 are combined to form the slide rail with the rectangular structure.
The adjustment mechanism further comprises a transverse bracket 41 and a longitudinal bracket 42. The transverse support 41 is placed along the X-axis direction, and the bottom ends of the two ends of the transverse support 41 are respectively connected with the two parallel longitudinal slide rails 32 in a sliding manner, so that the transverse support 41 can slide along the Y-axis direction along the two longitudinal slide rails 32; the longitudinal support 42 and the transverse support 41 are perpendicular to each other and located above the transverse support 41, that is, the longitudinal support 42 is disposed along the Y-axis direction, and the bottom ends of the two ends of the longitudinal support 42 are slidably connected to the two parallel transverse slide rails 31, respectively, so that the longitudinal support 42 can slide along the X-axis direction along the two transverse slide rails 31. In this embodiment, as shown in fig. 1, the bottom ends of both ends of the transverse support 41 and the longitudinal support 42 are slidably connected to the corresponding slide rails through the slide blocks 5.
The device of this embodiment has 4 fixing bases, which are a first fixing base 21, a second fixing base 22, a third fixing base 23 and a fourth fixing base 24. The first fixing seat 21 is fixedly installed at an intersection of one transverse slide rail 31 and one longitudinal slide rail 32, that is, the position of the first fixing seat 21 can be regarded as an origin position; the second fixing seat 22 is arranged close to the first fixing seat 21 and is located in the Y-axis direction connected with the origin, specifically, the second fixing seat 22 is installed at the top end of one end of the transverse support 41, which is located above the longitudinal slide rail 32 connected with the first fixing seat 21; the fourth fixing seat 24 is also arranged close to the first fixing seat 21 and in the X-axis direction connected with the origin, specifically, the fourth fixing seat 24 is installed at the top end of one end of the longitudinal support 42, which is located above the transverse slide rail 31 connected with the first fixing seat 21; and the third fixing seat 23 is mounted on the longitudinal support 42 and is slidably connected with the longitudinal support 42.
Since the second fixing seat 22 is mounted on the transverse bracket 41, the second fixing seat 22 can move along the longitudinal sliding rail 32 by sliding the transverse bracket 41; similarly, since the third fixing seat 23 and the fourth fixing seat 24 are both mounted on the longitudinal support 42, the third fixing seat 23 and the fourth fixing seat 24 can move along the transverse sliding rail 31 by sliding the longitudinal support 42. The third fixed seat 23 can also move along the Y-axis direction relative to the longitudinal support 42 independently; if the third fixing seat 23 and the second fixing seat 22 are connected together, the third fixing seat 23 can also move along the Y-axis direction in synchronization with the second fixing seat 22. In addition, the top surfaces of the four fixing seats 2 are all aligned on the same plane.
In this embodiment, the adjusting mechanism further includes a transmission mechanism for controlling the sliding and locking of the transverse bracket 41 and the longitudinal bracket 42.
The transmission comprises a first spindle-nut pair which controls the transverse support 41 and which has a first spindle 51, a first spindle nut 52 and a first hand wheel 53. In this embodiment, the base 1 is also rectangular, the middle of the base 1 is a hollow structure, the first lead screw 51 is rotatably mounted on the base 1 along the Y-axis direction, and the first hand wheel 53 is connected to the head of the first lead screw 51. The first lead screw nut 52 is sleeved on the first lead screw 51, and the outer side wall of the first lead screw nut 52 is fixedly connected with the bottom end of the transverse bracket 41.
The transmission mechanism further comprises a second spindle-nut pair with a second spindle 71, a second spindle nut (not shown in the figures) and a second wheel 72, which controls the longitudinal support 42, and the auxiliary seat 6. The auxiliary seat 6 is installed on the top end of the other end of the transverse bracket 41, so that the second fixed seat 22 is opposite to the auxiliary seat 6, and the two are installed on the top ends of the two ends of the transverse bracket 41 respectively. The third fixed seat 23 is located between the auxiliary seat 6 and the second fixed seat 22.
The second lead screw 71 and the first lead screw 51 are perpendicular to each other, the second lead screw 71 sequentially penetrates through and connects the inside of the auxiliary seat 6 and the inside of the second fixed seat 22, and the second lead screw 71 can rotate relative to the auxiliary seat 6 and the second fixed seat 22. On the other hand, the head of the second screw rod 71 extends out of the auxiliary seat 6, and the second hand wheel 72 is close to the auxiliary seat 6 and connected to the head of the second screw rod 71; the second lead screw nut is annularly sleeved on the second lead screw 71, and the outer side wall of the second lead screw nut is fixedly connected with the third fixed seat 23. In this embodiment, the third fixing seat 23 has a through hole therein, the second lead screw 71 passes through the through hole of the third fixing seat 23, and the outer sidewall of the second lead screw nut is fixedly connected to the inner sidewall of the through hole of the third fixing seat 23.
When the second fixing seat 22 and the third fixing seat 23 need to be controlled to move along the Y-axis direction, the operator rotates the first hand wheel 53, the first lead screw 51 rotates relative to the base 1, and the first lead screw nut 52 rotates and moves along the axial direction of the first lead screw 51, so as to drive the transverse support 41 to slide along the two longitudinal slide rails 32 and along the Y-axis direction. Because the third fixing seat 23 is connected with the second fixing seat 22 through the second lead screw 71, the second fixing seat 22 and the third fixing seat 23 can be driven to move along the Y-axis direction in the sliding process of the transverse bracket 41. After reaching the target position, the operator stops rotating the first hand wheel 53, the transverse bracket 41 is locked, and the second fixed seat 22 and the third fixed seat 23 remain stationary.
When the movement of the third fixed seat 23 and the fourth fixed seat 24 along the X-axis direction needs to be controlled, the operator rotates the second hand wheel 72, the second lead screw 71 rotates relative to the second fixed seat 22 and the auxiliary seat 6, and the second lead screw nut rotates and moves along the axial direction of the second lead screw 71. Because the second screw nut is fixedly connected with the third fixed seat 23, and the third fixed seat 23 and the fourth fixed seat 24 are both mounted on the longitudinal support 42, the second wheel 72 is rotated to control the longitudinal support 42 to slide along the two transverse sliding rails 31, so that the third fixed seat 23 and the fourth fixed seat 24 are driven to move along the X-axis direction; after the target position is reached, the operator stops rotating the second hand wheel 72, the longitudinal support 42 is locked, and the third fixing seat 23 and the fourth fixing seat 24 remain stationary.
In other embodiments, the manner of controlling the sliding and locking of the transverse bracket 41 and the longitudinal bracket 42 may also be other types of transmission mechanisms, such as a link transmission mechanism, an elastic member transmission mechanism, a motor transmission mechanism, and the like.
In this embodiment, the apparatus is adapted to the operation of fastening a plurality of nuts c when a plurality of locking holes b1 of an object b to be locked are arranged in a rectangular shape.
Example 3:
the slide rail is of an annular structure, the fixing seats 2 can be arranged along the annular slide rail at intervals, and the device is suitable for fastening a plurality of nuts c when a plurality of locking holes b1 of an object b to be locked are arranged annularly. Of course, in other embodiments, the slide rail of the adjusting mechanism may be provided with other shapes and structures.
A device capable of fastening nuts is shown in figure 1, wherein a fixed seat 2 further comprises a sleeve 2a and a sleeve seat 2b, the sleeve 2a is vertically connected onto the sleeve seat 2b, the top end of the sleeve 2a is provided with a limiting hole, and the sleeve seat 2b is connected with a corresponding sliding rail through a sliding block 5.
But this application fastening nut's device, as shown in fig. 2, mutual interval between the adjustable a plurality of fixing base 2 of adjustment mechanism, thereby can treat the situation when a plurality of locking hole b1 of locking object b are located different positions, the top of fixing base can be spacing and fixed with nut c complex retaining member a, remove the distance of each fixing base 2, make a plurality of retaining member a aim at and pass the locking hole b1 of waiting to lock object b who corresponds with it, then place corresponding nut c above every locking hole b1, can fasten a plurality of nut c fast through electric screwdriver d, fastening nut's efficiency has greatly been improved, thereby improve the output of whole product to a certain extent. The whole fastening process is convenient and quick to operate.
In addition, aiming at different locking pieces, the sleeve with the corresponding limiting hole can be replaced, so that the whole device can limit and fix various locking pieces fastened with the nut.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the inventive concepts herein.
Claims (10)
1. A device for tightening a nut, comprising: the adjustable type adjustable clamp comprises a base, an adjusting mechanism and a plurality of fixed seats, wherein the adjusting mechanism is installed on the base, the fixed seats are installed on the adjusting mechanism, and the adjusting mechanism is used for adjusting the mutual distance between the fixed seats; the top end of the fixed seat is provided with a limiting hole, and the limiting hole is used for limiting and fixing a locking piece matched with the nut; the top surfaces of the fixed seats are aligned on the same plane.
2. A device for tightening a nut as defined in claim 1, wherein: the adjusting mechanism comprises a sliding rail which is fixedly arranged on the base.
3. A device for tightening a nut as defined in claim 2, wherein: the slide rail is the linear slide rail, a plurality of can be followed between the fixing base the linear slide rail interval is arranged.
4. A device for tightening a nut as defined in claim 2, wherein: the slide rail is rectangular structure, and it includes two horizontal slide rails that set up and be parallel to each other along X axle direction to and two vertical slide rails that set up and be parallel to each other along Y axle direction.
5. A device for tightening a nut as defined in claim 4, wherein: the adjusting mechanism further comprises a transverse support and a longitudinal support, the fixed seats comprise a first fixed seat, a second fixed seat, a third fixed seat and a fourth fixed seat, and the first fixed seat is fixedly arranged at the intersection point of the transverse slide rail and the longitudinal slide rail;
the bottom ends of the two ends of the transverse support are respectively connected with the two parallel longitudinal sliding rails in a sliding manner, the second fixed seat is fixedly installed at the top end of one end of the transverse support, and the second fixed seat is arranged close to the first fixed seat;
the longitudinal support and the transverse support are perpendicular to each other and are positioned above the transverse support, the bottom ends of the two ends of the longitudinal support are respectively connected with the two parallel transverse sliding rails in a sliding manner, the fourth fixed seat is fixedly installed at the top end of one end of the longitudinal support, and the fourth fixed seat is arranged close to the first fixed seat;
the third fixing seat is connected with the longitudinal support in a sliding mode.
6. A device for tightening a nut as defined in claim 5, wherein: the adjusting mechanism further comprises a transmission mechanism, and the transmission mechanism is used for controlling the transverse support and the longitudinal support to slide or lock.
7. A device to which a nut can be fastened as defined in claim 6, wherein: the transmission mechanism comprises a first lead screw-nut pair, the first lead screw-nut pair is provided with a first lead screw, a first lead screw nut and a first hand wheel, the first lead screw is rotatably arranged on the base along the Y-axis direction, and the first hand wheel is connected to the head of the first lead screw; the first lead screw nut is sleeved on the first lead screw, and the outer side wall of the first lead screw nut is fixedly connected with the transverse support.
8. A device to which a nut can be fastened as defined in claim 7, wherein: the transmission mechanism further comprises a second lead screw nut pair and an auxiliary seat, the second lead screw nut pair is provided with a second lead screw, a second lead screw nut and a second hand wheel, the auxiliary seat is opposite to the second fixed seat in position, the auxiliary seat is installed at the top end of the other end of the transverse support, and the third fixed seat is located between the auxiliary seat and the second fixed seat;
the second lead screw is sequentially connected with the auxiliary seat and the second fixing seat, the second lead screw can rotate relative to the auxiliary seat and the second fixing seat, the second hand wheel is close to the auxiliary seat and connected to the head of the second lead screw, the second lead screw nut is annularly sleeved on the second lead screw, and the outer side wall of the second lead screw nut is connected with the third fixing seat.
9. A device for tightening a nut as defined in claim 2, wherein: the slide rail is of an annular structure, and the fixed seats can be arranged at intervals along the annular slide rail.
10. A device to which a nut can be fastened according to any one of claims 1 to 9, wherein: the fixing seat comprises a sleeve and a sleeve seat, the sleeve is vertically connected to the sleeve seat, and the top end of the sleeve is provided with the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954556.2U CN210413407U (en) | 2019-06-24 | 2019-06-24 | Device capable of fastening nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920954556.2U CN210413407U (en) | 2019-06-24 | 2019-06-24 | Device capable of fastening nut |
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| Publication Number | Publication Date |
|---|---|
| CN210413407U true CN210413407U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920954556.2U Active CN210413407U (en) | 2019-06-24 | 2019-06-24 | Device capable of fastening nut |
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| Country | Link |
|---|---|
| CN (1) | CN210413407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112846738A (en) * | 2021-01-08 | 2021-05-28 | 刘君子 | Small-size nut screw rod equipment mechanism |
| CN112893032A (en) * | 2021-01-04 | 2021-06-04 | 南京汉泰新材料科技有限公司 | Non-woven fabrics rubber coating scribbles medicine sample machine |
-
2019
- 2019-06-24 CN CN201920954556.2U patent/CN210413407U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893032A (en) * | 2021-01-04 | 2021-06-04 | 南京汉泰新材料科技有限公司 | Non-woven fabrics rubber coating scribbles medicine sample machine |
| CN112846738A (en) * | 2021-01-08 | 2021-05-28 | 刘君子 | Small-size nut screw rod equipment mechanism |
| CN112846738B (en) * | 2021-01-08 | 2022-04-19 | 刘君子 | Small-size nut screw rod equipment mechanism |
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