CN222351140U - Locking piece convenient to install and assemble - Google Patents
Locking piece convenient to install and assemble Download PDFInfo
- Publication number
- CN222351140U CN222351140U CN202421321666.2U CN202421321666U CN222351140U CN 222351140 U CN222351140 U CN 222351140U CN 202421321666 U CN202421321666 U CN 202421321666U CN 222351140 U CN222351140 U CN 222351140U
- Authority
- CN
- China
- Prior art keywords
- supporting
- positioning
- rod
- displacement
- base frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 37
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Abstract
The utility model discloses a locking piece convenient to install and assemble, which comprises a supporting device, wherein displacement devices are symmetrically and slidably inserted on two sides of the supporting device, a positioning device is fixedly arranged at the side ends of the displacement devices, the positioning device comprises a guide rod, a synchronous rod, a supporting back plate, a supporting cavity, a positioning rod and a return spring, the positioning rod is slidably inserted at one end of the inside of the supporting cavity, the supporting back plate is fixedly arranged at the other end of the inside of the supporting cavity, the return spring is fixedly arranged between the supporting back plate and the positioning rod, the guide rod is slidably connected with the positioning rod through the supporting back plate, the synchronous rod is fixedly arranged among the four guide rods, the displacement devices comprise a supporting base frame, a displacement sliding key, a limiting plate and a positioning bolt, and the displacement sliding key is fixedly arranged at the bottom of the side end of the supporting base frame. The utility model realizes the purpose of displacement and quick combined installation of the locking piece through the arrangement of the positioning device and the displacement device.
Description
Technical Field
The utility model relates to the technical field of locking pieces, in particular to a locking piece convenient to install and assemble.
Background
The locking piece is a fixing piece capable of fastening or releasing fastening through friction force, is various in type and is widely applied to different fields.
For example, a locking piece for locking movement of chinese patent publication No. CN218817518U comprises a hexagonal head, one side of the hexagonal head is coaxially connected with a useful screw, and a nut is connected to the screw.
The locking piece in the above patent can only realize the phenomenon of preventing loosening when using, and current locking piece is mostly installed in appointed work area when using for the locking piece can only carry out locking work in appointed area, and can't convenient combination installation fast, therefore need a equipment to improve it to above-mentioned problem.
Disclosure of utility model
The utility model aims to provide a locking piece which is convenient to install and assemble, so as to solve the problems in the background technology.
In order to achieve the purpose, the locking piece convenient to install and assemble comprises a supporting device, displacement devices are symmetrically and slidably inserted on two sides of the supporting device, positioning devices are fixedly arranged at the side ends of the displacement devices, the positioning devices comprise guide rods, synchronizing rods, supporting back plates, supporting cavities, positioning rods and reset springs, the positioning rods are slidably inserted at one end of the inside of each supporting cavity, the supporting back plates are fixedly arranged at the other end of the inside of each supporting cavity, the reset springs are fixedly arranged between the supporting back plates and the corresponding positioning rods, the guide rods slidably penetrate through the supporting back plates to be connected with the corresponding positioning rods, and the synchronizing rods are fixedly arranged among the four guide rods.
Preferably, the displacement device comprises a support base frame, a displacement sliding key, a limiting plate and a positioning bolt, wherein the displacement sliding key is fixedly arranged at the bottom of the side end of the support base frame, the positioning bolt is in threaded connection with the inside of the top end of the support base frame, which is close to the displacement sliding key, and the limiting plate is in sliding connection with the inside of the side end of the support base frame, which is close to the displacement sliding key.
Preferably, the supporting device comprises a supporting table surface, positioning feet and guide grooves, wherein the guide grooves are formed in the centers of two sides of the supporting table surface, and the positioning feet are fixedly arranged at two ends of the bottom of the supporting table surface.
Preferably, the displacement sliding key is inserted in the guide groove in a sliding manner, and the supporting cavities are symmetrically and fixedly arranged on two sides of the supporting base frame.
Preferably, the support cavity is hollow.
Preferably, round holes are formed in the two ends of the supporting table top at equal intervals.
Compared with the prior art, the utility model has the following beneficial effects:
When the device is used, the sliding key slides in the positioning pin through the displacement, so that the supporting limiting plate and the positioning bolt can be adjusted, meanwhile, the supporting base frame can be limited and positioned through the matching butt joint of the two ends of the positioning rod and the supporting table surface, and the supporting base frame can be rapidly moved or repositioned through the rapid movement of the positioning rod through the pulling of the positioning rod, so that the rapid installation and combination of the supporting base frame can be completed.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic view of a positioning device of the present utility model in partial cutaway;
FIG. 3 is a schematic diagram of a displacement device according to the present utility model;
Fig. 4 is a schematic structural view of the supporting device of the present utility model.
In the figure, a 1-positioning device, a 2-displacement device, a 3-supporting device, a 4-guide rod, a 5-synchronizing rod, a 6-supporting backboard, a 7-supporting cavity, an 8-positioning rod, a 9-return spring, a 10-supporting base frame, an 11-displacement sliding key, a 12-limiting plate, a 13-positioning bolt, a 14-supporting table top, a 15-positioning foot and a 16-guide groove are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model provides a locking member with convenient assembly, which comprises a supporting device 3, wherein displacement devices 2 are symmetrically and slidably inserted on both sides of the supporting device 3, a positioning device 1 is fixedly mounted on the side ends of the displacement devices 2, the positioning device 1 comprises a guide rod 4, a synchronizing rod 5, a supporting back plate 6, a supporting cavity 7, a positioning rod 8 and a return spring 9, the positioning rod 8 is slidably inserted on one end inside the supporting cavity 7, the supporting back plate 6 is fixedly mounted on the other end inside the supporting cavity 7, the return spring 9 is fixedly mounted between the supporting back plate 6 and the positioning rod 8, the guide rod 4 slidably penetrates through the supporting back plate 6 to be connected with the positioning rod 8, and the synchronizing rod 5 is fixedly mounted between the four guide rods 4.
The displacement device 2 comprises a supporting base frame 10, a displacement sliding key 11, a limiting plate 12 and a positioning bolt 13, wherein the displacement sliding key 11 is fixedly arranged at the bottom of the side end of the supporting base frame 10, the positioning bolt 13 is in threaded connection with the inside of the top end of the supporting base frame 10, which is close to the displacement sliding key 11, the limiting plate 12 is in sliding connection with the inside of the side end of the supporting base frame 10, which is close to the displacement sliding key 11, and the bottom end of the positioning bolt 13 is in rotary connection with the top end of the limiting plate 12, so that the positioning bolt 13 can drive the limiting plate 12 to move up and down when rotating.
The supporting device 3 comprises a supporting table top 14, positioning feet 15 and a guide groove 16, wherein the guide groove 16 is formed in the centers of two sides of the supporting table top 14, and the positioning feet 15 are fixedly arranged at two ends of the bottom of the supporting table top 14 and can support the supporting table top 14 to work.
The displacement sliding key 11 is inserted in the guide groove 16 in a sliding way, the supporting cavity 7 is symmetrically and fixedly arranged on two sides of the supporting base frame 10, and limiting work can be carried out on two sides of the supporting base frame 10.
The inside of supporting cavity 7 is the cavity state setting, and locating lever 8 to the inside removal of supporting cavity 7 of being convenient for.
Round holes are formed in the two ends of the supporting table top 14 at equal intervals, and the positioning rod 8 is convenient to align with the round holes in an adaptive manner.
Working principle: when in use, a workpiece needing to be fixed from outside can be placed on the top end of the supporting table top 14, then the positioning bolt 13 is screwed, a clamping key is fixedly arranged at the side end of the limiting plate 12, which is close to the supporting base frame 10, a clamping groove is formed in the side end of the supporting base frame 10, which is close to the positioning bolt 13, the bottom end of the positioning bolt 13 is rotationally connected with the top end of the limiting plate 12, so that the limiting plate 12 can be driven to move downwards along a straight line when the positioning bolt 13 is screwed, the limiting plate 12 is convenient to extrude the workpiece to be butted with the supporting table top 14, then when the position of the limiting plate 12 needs to be adjusted, the synchronous rod 5 can be pulled outwards, the positioning rod 8 can be driven to enter the supporting cavity 7 through the guide rod 4, the positioning rod 8 can be moved out of round holes in the two sides of the supporting table top 14, the supporting base frame 10 is released, and the supporting base frame 10 can be integrally moved at the moment, thereby being convenient for the limiting plate 12 to move to a designated working area, then, the limiting plate 11 slides in the guide groove 16 through the displacement sliding key 11, so that the supporting base frame 10 can be ensured to move along a straight line, when the limiting plate 12 moves to the designated working area, the positioning rod 8 can be driven to be vertically aligned with a round hole in a corresponding area, at the moment, the synchronous rod 5 can be released, the positioning rod 8 can be driven to be quickly reset through the elasticity of the reset spring 9 until the positioning rod 8 is inserted into the round holes in the two sides of the supporting table top 14, so that the supporting base frame 10 can be limited and positioned, the phenomenon that the limiting plate 12 slides again when in operation is prevented, when the supporting base frame 10 is required to be disassembled in use, the device can repeat the above operation, the positioning rod 8 is moved out of the round hole in the side end of the supporting table top 14, and then the supporting base frame 10 is pulled, until the displacement slide key 11 is completely removed from the inside of the guide groove 16, the supporting base frame 10 can be detached from the inside of the supporting table top 14, and the work is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421321666.2U CN222351140U (en) | 2024-06-12 | 2024-06-12 | Locking piece convenient to install and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421321666.2U CN222351140U (en) | 2024-06-12 | 2024-06-12 | Locking piece convenient to install and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222351140U true CN222351140U (en) | 2025-01-14 |
Family
ID=94207502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421321666.2U Active CN222351140U (en) | 2024-06-12 | 2024-06-12 | Locking piece convenient to install and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222351140U (en) |
-
2024
- 2024-06-12 CN CN202421321666.2U patent/CN222351140U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216264285U (en) | Cross-shaped connecting steel plate welding fixture | |
| CN215237542U (en) | Limiting mechanism for workpiece for forging vehicle | |
| CN221185606U (en) | Mechanical part tool clamp | |
| CN214561329U (en) | Limiting and fixing device for plate processing | |
| CN220354213U (en) | Bolt fastener with stop device | |
| CN216609787U (en) | Automatic foaming tool convenient to operate | |
| CN221088919U (en) | Adjustable positioning bracket for medical instrument maintenance | |
| CN218415428U (en) | Convenient elevation switch board of overhauing | |
| CN217860132U (en) | Anchor clamps for screw machining | |
| CN223776063U (en) | A processing device for nut production | |
| CN219403376U (en) | Adjustable clamp | |
| CN220575719U (en) | Clamp for preparing and processing steel structural part | |
| CN223531730U (en) | Auxiliary clamp for mechanical welding | |
| CN222927371U (en) | Vacuum circuit breaker convenient to dismantle | |
| CN222817718U (en) | A stamping equipment for processing small hardware accessories | |
| CN223662357U (en) | High-strength wear-resistant rubber bearing seat | |
| CN223986863U (en) | A frame structure for a low-voltage switchgear | |
| CN222229065U (en) | Anti-loosening self-adjusting fastener | |
| CN220814382U (en) | Aerogel heat insulation wallboard for refrigeration house | |
| CN220273281U (en) | Iron accessory of ground wire insulator | |
| CN219227406U (en) | Plug-in combined power management chip | |
| CN222686330U (en) | Safety device for construction | |
| CN221299685U (en) | Iron component convenient to installation | |
| CN223035467U (en) | Stainless steel fastener with flexible use length | |
| CN222806812U (en) | A G-shaped clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |