CN218136252U - Automatic locking structure of direction - Google Patents
Automatic locking structure of direction Download PDFInfo
- Publication number
- CN218136252U CN218136252U CN202222394306.2U CN202222394306U CN218136252U CN 218136252 U CN218136252 U CN 218136252U CN 202222394306 U CN202222394306 U CN 202222394306U CN 218136252 U CN218136252 U CN 218136252U
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- nut
- spring
- support frame
- tighten
- lead screw
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- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the shrink technique and specifically relates to an automatic locking structure of direction, comprises a workbench, the workstation top is equipped with the support frame, support frame top symmetry is equipped with spacing drive assembly, it is equipped with the limiting plate to be located workstation top support frame bottom, it tightens drive assembly to be located to be equipped with between the spacing drive assembly in support frame top, be equipped with between workstation top and the limiting plate and tighten the subassembly, this locking mechanism compresses spacing arrival assigned position stop motion to the spring through cylinder drive limiting plate downstream, after the spring reachs assigned position, block the spring outer wall through outside moulding clamp plate, it rotates to tighten the motor drive lead screw, second nut downstream on the lead screw, through the lead screw, the cooperation of bottom first nut and top second nut is tightened, the manpower is saved, solve in the past and to be connected lead screw and nut and spring and tighten fixed mode through manual connection mode, it is convenient to tighten the connection, high work efficiency.
Description
Technical Field
The utility model relates to a locking technical field specifically is an automatic locking structure of direction.
Background
The spring is free state before using, if not tighten the spring spacing, free state spring top is easy with object jack-up when using, when spring, screw rod and nut are tightened and are connected the installation, current tightening mode is connected lead screw and nut and spring through artifical connected mode and is tightened fixedly more, and artifical intensity of labour is big, and it is inconvenient to tighten the connection, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic locking structure of direction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an automatic locking structure of direction, includes the workstation, the workstation top is provided with the support frame, support frame top symmetry is provided with spacing drive assembly, is located the workstation top the support frame bottom is provided with the limiting plate, is located the support frame top it tightens drive assembly to be provided with between the spacing drive assembly, the workstation top with it tightens the subassembly to be provided with between the limiting plate.
As the utility model discloses preferred scheme, spacing drive assembly is including the cylinder, every the cylinder output runs through the support frame with the limiting plate top is fixed mutually, the limiting plate middle part is close to outer wall one side and link up and has seted up logical groove.
As the utility model discloses preferred scheme, tighten the subassembly including spring and lead screw, the spring is located perpendicularly on the workstation, the spring bottom with be provided with first nut between the workstation, first nut outside is provided with the bearing, the bearing bottom with the workstation top is fixed mutually, it is equipped with the second nut to run through the cover on the lead screw.
As the utility model discloses preferred scheme, tighten drive assembly is including tightening the motor, tighten the motor outer wall with the support frame top is fixed mutually, run through the lead screw bottom the spring middle part with first nut rotates and is connected, run through in proper order at the lead screw top lead to the groove with the support frame pass through the shaft coupling with tighten the motor output and be connected.
As the utility model discloses preferred scheme, the second nut is located the spring top, first nut with the second nut diameter all is greater than the spring diameter.
As the utility model discloses preferred scheme, be provided with travel control switch on the support frame outer wall, travel control switch with cylinder electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
to the problem among the background art, this locking mechanism compresses spacing arrival assigned position stop motion to the spring through cylinder drive limiting plate downstream, after the spring reachd the assigned position, block the spring outer wall through outside moulding clamp plate, tighten motor drive lead screw and rotate, the second nut downstream on the lead screw, the second nut reaches the spring top, through the lead screw, the cooperation of the first nut in bottom and top second nut is tightened, make the spring compression under the free state tighten to our required length, the manpower is saved, solve in the past and to be connected lead screw and nut and spring through the manual connection mode and tighten fixed mode, it is convenient to tighten the connection, high work efficiency.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the tightening assembly of the present invention;
fig. 4 is a schematic view of the spring of the present invention.
In the figure: 1. a work table; 2. a support frame; 21. a travel control switch; 3. a limiting driving component; 31. a cylinder; 4. a limiting plate; 41. a through groove; 5. tightening the driving assembly; 51. tightening the motor; 6. tightening the assembly; 61. a spring; 62. a screw rod; 63. a first nut; 64. a bearing; 65. a second nut.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatic locking structure of direction, including workstation 1, 1 top of workstation is provided with support frame 2, 2 top symmetries of support frame are provided with spacing drive assembly 3, spacing drive assembly 3 is including cylinder 31, every cylinder 31 output runs through support frame 2 and is fixed mutually with limiting plate 4 top, limiting plate 4 middle part is close to outer wall one side and link up and has seted up logical groove 41, it is provided with limiting plate 4 to be located 1 top of workstation support frame 2 bottom, it tightens drive assembly 5 to be located to be provided with between 2 top of support frame spacing drive assembly 3, be provided with between 1 top of workstation and the limiting plate 4 and tighten assembly 6, tighten assembly 6 is including spring 61 and lead screw 62, spring 61 is located workstation 1 perpendicularly, be provided with first nut 63 between 61 bottom and the workstation 1, first nut 63 outside is provided with bearing 64, bearing 64 bottom is fixed mutually with 1 top of workstation, it is equipped with second nut 65 to run through the cover on 62, tighten drive assembly 5 is including tightening motor 51, tighten motor 51 outer wall is fixed mutually with support frame 2 top through the lead screw nut 63 rotation, 62 runs through the first nut 63 and is connected with the equal pass through the second nut diameter of the stroke switch control of the lead screw 21, it is connected with the outer wall to run through the second nut 65 in proper order, it is connected with the cylinder control outer wall to run through the lead screw 21 diameter to run through the lead screw switch control outer wall to be located the lead screw 21 outer wall of support frame 2, the lead screw 21, the outer wall, the lead screw 21 outer wall, the outer wall of the lead screw 21.
It should be noted that, in this embodiment, this locking mechanism drives the limiting plate 4 to move downwards through the cylinder 31 to compress the spring 61, and reach the assigned position stop motion, after the spring 61 reaches the assigned position, block the outer wall of the spring 61 through the shaping clamp plate of outside, tighten the motor 51 and drive the lead screw 62 to rotate, the second nut 65 on the lead screw 62 moves downwards, the second nut 65 reaches the top of the spring 61, the first nut 63 and the second nut 65 diameter are all greater than the spring 61 diameter, tighten through the cooperation of the lead screw 62, the first nut 63 in bottom and the second nut 65 in top, make the spring 61 in free state compress to the length that we need tighten, manpower is saved, solve in the past many ways of connecting the lead screw 62 with the nut and the spring 61 by manual connection, tighten the connection is convenient, and the work efficiency is high.
The utility model discloses work flow:
when the device is used, the tightening motor 51 is connected with an external power supply, the stroke control switch 21 and the tightening motor 51 are sequentially started, the limiting plate 4 is driven by the cylinder 31 to move downwards to compress the spring 61 to limit the spring 61 to a specified position to stop moving, the spring 61 is clamped on the outer wall of the spring 61 through the external shaping pressing plate after reaching the specified position, the tightening motor 51 drives the lead screw 62 to rotate, the second nut 65 on the lead screw 62 moves downwards, the second nut 65 reaches the top of the spring 61, the diameters of the first nut 63 and the second nut 65 are larger than the diameter of the spring 61, tightening is performed through the cooperation of the lead screw 62 and the first nut 63 at the bottom and the second nut 65 at the top, the spring 61 in a free state is compressed to the required length to be tightened, manpower is saved, the problem that the conventional method that the lead screw 62, the nut and the spring 61 are connected and fixed through a manual connection mode is solved, tightening connection is convenient, and work efficiency is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic locking structure of direction, includes workstation (1), its characterized in that: workstation (1) top is provided with support frame (2), support frame (2) top symmetry is provided with spacing drive assembly (3), is located workstation (1) top support frame (2) bottom is provided with limiting plate (4), is located support frame (2) top be provided with between spacing drive assembly (3) and tighten drive assembly (5), workstation (1) top with be provided with between limiting plate (4) and tighten subassembly (6).
2. A self-guiding locking arrangement as claimed in claim 1, wherein: spacing drive assembly (3) is including cylinder (31), every cylinder (31) output runs through support frame (2) with limiting plate (4) top is fixed mutually, limiting plate (4) middle part is close to outer wall one side and link up and has seted up logical groove (41).
3. A self-guided locking arrangement as claimed in claim 1, wherein: tighten subassembly (6) including spring (61) and lead screw (62), spring (61) are located perpendicularly on workstation (1), spring (61) bottom with be provided with first nut (63) between workstation (1), first nut (63) outside is provided with bearing (64), bearing (64) bottom with workstation (1) top is fixed mutually, it is equipped with second nut (65) to run through the cover on lead screw (62).
4. A self-guided locking arrangement as claimed in claim 3, wherein: tighten drive assembly (5) including tighten motor (51), tighten motor (51) outer wall with support frame (2) top is fixed mutually, lead screw (62) bottom is run through spring (61) middle part with first nut (63) rotate and are connected, lead screw (62) top run through in proper order lead to groove (41) with support frame (2) through the shaft coupling with tighten motor (51) output and be connected.
5. An automatically guided locking mechanism according to claim 4, wherein: the second nut (65) is positioned above the spring (61), and the diameters of the first nut (63) and the second nut (65) are both larger than that of the spring (61).
6. A self-guided locking arrangement as claimed in claim 2, wherein: the outer wall of the support frame (2) is provided with a travel control switch (21), and the travel control switch (21) is electrically connected with the air cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394306.2U CN218136252U (en) | 2022-09-08 | 2022-09-08 | Automatic locking structure of direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394306.2U CN218136252U (en) | 2022-09-08 | 2022-09-08 | Automatic locking structure of direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218136252U true CN218136252U (en) | 2022-12-27 |
Family
ID=84560130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222394306.2U Expired - Fee Related CN218136252U (en) | 2022-09-08 | 2022-09-08 | Automatic locking structure of direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218136252U (en) |
-
2022
- 2022-09-08 CN CN202222394306.2U patent/CN218136252U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221227 |