CN201842332U - Fixed locking device of gear box - Google Patents
Fixed locking device of gear box Download PDFInfo
- Publication number
- CN201842332U CN201842332U CN2010205856735U CN201020585673U CN201842332U CN 201842332 U CN201842332 U CN 201842332U CN 2010205856735 U CN2010205856735 U CN 2010205856735U CN 201020585673 U CN201020585673 U CN 201020585673U CN 201842332 U CN201842332 U CN 201842332U
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- CN
- China
- Prior art keywords
- gear box
- locking device
- base
- spring
- handle
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a fixed locking device of a gear box, which is characterized by comprising a base and a pin shaft penetrating through the base. The base is provided with a U-shaped groove, one end of the pin shaft is connected with a locking head while the other end of the pin shaft is provided with a handle, the handle is connected with the pin shaft via a fixing part, a spring seat is arranged on the lower portion of the base and provided with a spring, the spring upwards extends to the inside of the U-shaped groove, the top of the spring is connected with a clamp block, the pin shaft is provided with a limiting groove matching with the clamp block, and the clamp block is connected with an upper gland. A gear box conveying support is connected with a plurality of fixed locking devices matching with gear boxes. During usage, the upper gland of the locking device is pressed downwardly by hands, and simultaneously, the handle is pushed, so that the gear box is fixedly locked by the locking head. When the fixed locking device is required to be detached, the upper gland is pressed downwards, and the handle is pulled outwards, so that the locking head is separated from the gear box. The fixed locking device is simple in structure, convenient in operation and use, firm in fixing, high in practicality and capable of being used repeatedly, saves cost and increases installation efficiency.
Description
Technical field
The utility model relates to the fixing and locking device of a kind of latching device, particularly a kind of change speed gear box.
Background technology
When automobile gearbox is carried in the prior art, just change speed gear box is placed on pinion with rope on the support fixing.But the transportation road is far away, and road jolts, and rope will fluff, and change speed gear box is moved collide with.This mode is that waste of manpower makes change speed gear box suffer damage again easily, causes serious waste of resources.
Summary of the invention
Technical problem to be solved in the utility model is at the deficiencies in the prior art, provides a kind of reasonable in design, simple in structure, easy to use, effectively fixedly the latching device of change speed gear box.
Technical problem to be solved in the utility model is to realize by following technical scheme.The utility model is a kind of fixing and locking device of change speed gear box, be characterized in: comprise base and the bearing pin that passes base, base is provided with U type groove, and bearing pin one end is connected with locking head, the other end is provided with handle, handle is connected with bearing pin by connecting element, and the bottom of base is provided with spring perch, and spring perch is provided with spring, spring protrudes upward to U type groove, the top of spring is connected with fixture block, and bearing pin is provided with the position-limited trough supporting with fixture block, is connected with upper press cover on the fixture block.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The fixing and locking device of above-described change speed gear box is characterized in: described locking head is L shaped or U-shaped.
Technical problem to be solved in the utility model can also further realize by following technical scheme.The fixing and locking device of above-described change speed gear box is characterized in: also be provided with the limiting stopper that cooperates with bearing pin on the described base.
Compared with prior art, the utility model connects the fixing and locking device that several match with change speed gear box on the change speed gear box transport support.During use with hand to the upper press cover that presses down latching device, promote handle simultaneously, make locking head fixing and locking change speed gear box.When wanting removal, press gland downwards, outwards the pulling handle makes locking head leave change speed gear box.It is simple in structure, and is easy for operation, fixed, practical, can repeated usage, saved cost, and improved installation effectiveness.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 1.With reference to Fig. 1.A kind of fixing and locking device of change speed gear box, comprise base and the bearing pin 1 that passes base 10, base 10 is provided with U type groove, bearing pin 1 one ends are connected with locking head 2, the other end is provided with handle 4, handle 4 is connected with bearing pin 1 by connecting element 5, connecting element 5 can be a binding bolt, the bottom of base 10 is provided with spring perch 9, spring perch 9 is provided with spring 8, and spring 8 protrudes upward to U type groove, and the top of spring 8 is connected with fixture block 7, bearing pin 1 is provided with the position-limited trough supporting with fixture block 7, is connected with upper press cover 3 on the fixture block 7.
Embodiment 2.In the fixing and locking device of embodiment 1 described change speed gear box: described locking head 2 is L shaped or U-shaped.
Embodiment 3.In the fixing and locking device of embodiment 1 described change speed gear box: also be provided with the limiting stopper 6 that cooperates with bearing pin 1 on the described base 10.
During enforcement, change-speed box is placed on the transport support, on the respective holder of the position that change-speed box need be fixed, fixes several latching devices.Then with hand to the upper press cover 3 that presses down on the latching device, the spring 8 on the base 10 is shunk, drive fixture block 7 and move down the position-limited trough that has left bearing pin 1, promote handle 4 simultaneously, locking head 2 is pressed on the change speed gear box, the locking change speed gear box.Unclamp hand after installing, spring 8 will be upspring and be made and just in time be stuck in fixture block 7 upward movements in the position-limited trough of bearing pin 1, makes bearing pin 1 not move.In the time will unloading change speed gear box, to the upper press cover 3 that presses down on the latching device, outwards pulling shakes hands 4 simultaneously with hand, because the restriction of limiting stopper 6 is arranged, bearing pin 1 can not be drawn out fully, makes locking head 2 leave change speed gear box, and change speed gear box just can move.
Claims (3)
1. the fixing and locking device of a change speed gear box, it is characterized in that: comprise base and the bearing pin that passes base, base is provided with U type groove, and bearing pin one end is connected with locking head, the other end is provided with handle, handle is connected with bearing pin by connecting element, and the bottom of base is provided with spring perch, and spring perch is provided with spring, spring protrudes upward to U type groove, the top of spring is connected with fixture block, and bearing pin is provided with the position-limited trough supporting with fixture block, is connected with upper press cover on the fixture block.
2. the fixing and locking device of change speed gear box according to claim 1, it is characterized in that: described locking head is L shaped or U-shaped.
3. the fixing and locking device of change speed gear box according to claim 1 is characterized in that: also be provided with the limiting stopper that cooperates with bearing pin on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205856735U CN201842332U (en) | 2010-11-01 | 2010-11-01 | Fixed locking device of gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205856735U CN201842332U (en) | 2010-11-01 | 2010-11-01 | Fixed locking device of gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201842332U true CN201842332U (en) | 2011-05-25 |
Family
ID=44037230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205856735U Expired - Fee Related CN201842332U (en) | 2010-11-01 | 2010-11-01 | Fixed locking device of gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201842332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672930A (en) * | 2015-07-22 | 2018-02-09 | 吴红平 | A kind of novel corrugated carton and its application method of interchangeable label |
-
2010
- 2010-11-01 CN CN2010205856735U patent/CN201842332U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107672930A (en) * | 2015-07-22 | 2018-02-09 | 吴红平 | A kind of novel corrugated carton and its application method of interchangeable label |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20121101 |