CN218193613U - Safety bolt locking mechanism - Google Patents
Safety bolt locking mechanism Download PDFInfo
- Publication number
- CN218193613U CN218193613U CN202221627880.1U CN202221627880U CN218193613U CN 218193613 U CN218193613 U CN 218193613U CN 202221627880 U CN202221627880 U CN 202221627880U CN 218193613 U CN218193613 U CN 218193613U
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- China
- Prior art keywords
- cylinder
- locking mechanism
- locating pin
- safety latch
- bolt
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Abstract
The utility model provides a safe bolt locking mechanism, including cylinder, bolt mechanism and frock positioning unit, bolt mechanism has the movable locating pin that stretches out, is provided with the constant head tank that corresponds with the locating pin on the frock positioning unit, and the cylinder passes through coupling mechanism drive locating pin immigration or shifts out the constant head tank. The mechanism is reasonable in design, enables the clamp to be locked in place by using the locking mechanism, prevents the occurrence of cylinder clamping events, prolongs the service life of the cylinder, and is simple in structure and low in improvement cost.
Description
Technical Field
The utility model relates to a frock clamp, concretely relates to safe bolt locking mechanism for car anchor clamps.
Background
In the prior art, a clamp locking mechanism is output by a cylinder, and a positioning pin is pushed to be inserted into a clamp positioning unit, so that the clamp positioning unit is in a locking state. The locking structure has the following defects: 1. the locking acting force is unbalanced, the positioning pin transversely extends out to support the clamp positioning unit, the force arm is long, the moment is large, and the positioning pin and the air cylinder are easy to damage; 2. after the locking structure is locked, the cylinder is not easy to return, and the cylinder can be locked.
Disclosure of Invention
In order to solve the problem that exists among the prior art, the utility model provides a safe bolt locking mechanism, this mechanism reasonable in design uses this locking mechanism to make anchor clamps lock target in place, prevents the emergence of cylinder kayser incident, has improved the life of cylinder to simple structure improves with low costs.
The utility model adopts the following technical scheme:
the utility model provides a safe bolt locking mechanism, includes cylinder, bolt mechanism and frock positioning unit, its characterized in that, bolt mechanism has the activity locating pin that stretches out, be provided with the constant head tank that corresponds with the locating pin on the frock positioning unit, the cylinder passes through coupling mechanism drive locating pin immigration or shifts out the constant head tank.
The connecting mechanism is a cylinder connecting rod, one end of the cylinder connecting rod is in threaded connection with a piston rod of the cylinder, and the other end of the cylinder connecting rod is clamped with the positioning pin.
The device also comprises a base, wherein the cylinder and the bolt mechanism are fixed on the base.
An upper mounting plate and a lower mounting plate are fixed on the base, and the upper end and the lower end of the air cylinder are fixed on the mounting plates.
The mounting panel is the L shaped plate, and the one side and the base fixed connection of L shaped plate, the other one side and the cylinder of L shaped plate are fixed and link to each other.
The upper end and the lower end of the cylinder are fixedly connected with the L-shaped plate through bolts.
The bolt mechanism comprises a fixed seat and a connecting plate, the fixed seat is fixed on the base, and the positioning pin is arranged in the fixed seat and movably extends out of the fixed seat.
And a sensing switch bracket is arranged on one side of the cylinder connecting rod.
The beneficial effects of the utility model reside in that: fundamentally has solved the cylinder locking phenomenon that anchor clamps locking mechanism often takes place among the prior art, can realize easily backing lock, and no kayser phenomenon has improved the life of cylinder, has better application prospect.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the locking mechanism of the present invention;
fig. 2 is a schematic structural view of the latch mechanism of fig. 1.
Wherein: 1-a base; 2-a cylinder; 3, mounting a plate; 4-a latch mechanism; 5, a tool positioning unit; 6-positioning pins; 7-a gasket; 8, a fixed seat; 9-a connecting plate; 10-cylinder connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not constitute limitations on the invention.
The utility model provides a safe bolt locking mechanism, as shown in fig. 1-2, this locking mechanism is including installing cylinder 2 and the bolt mechanism 4 on base 1, wherein have the activity locating pin 6 that stretches out on the bolt mechanism 4, cylinder 2 passes through coupling mechanism and is connected with locating pin 6, cylinder 2 can drive locating pin 6 in the bolt mechanism 4 and stretch out or retract, the top of locating pin 6 is provided with frock positioning unit 5, be provided with the constant head tank that corresponds with locating pin 6 on the frock positioning unit 5, under the drive of cylinder 2, locating pin 6 moves into or shifts out the constant head tank in order to realize locking or unblock.
In this embodiment, coupling mechanism is cylinder connecting rod 10, and the one end of cylinder connecting rod 10 and the piston rod threaded connection of cylinder 2, the other end and the locating pin 6 joint of cylinder connecting rod 10, and cylinder 2 stretches out or the withdrawal just can drive locating pin 6 through the piston rod and correspond the removal like this.
Two upper and lower mounting panels 3 are fixed on base 1, and mounting panel 3 is the L shaped plate, the one side and the base 1 fixed connection of L shaped plate, and the other side level of L shaped plate sets up, and cylinder 2 just sets up between two upper and lower mounting panels 3, and the bolt fastening is passed through at the upper and lower both ends of cylinder 2 on mounting panel 3.
As shown in fig. 2, the latch mechanism 4 includes a fixing seat 8 and a connecting plate 9, the connecting plate 9 is disposed at the bottom of the fixing seat 8, the positioning pin 6 is disposed in the fixing seat 8 and movably extends out of the fixing seat 8, and a gasket 7 is further disposed on the upper surface of the fixing seat 8. The bolt mechanism 4 is fixed on the base 1 through the side surface of the fixed seat 8.
One side of the cylinder connecting rod 10 is provided with a sensing switch bracket.
The foregoing detailed description has described the basic principles and features of the invention. It should be understood by those skilled in the art that the protection scope of the present invention is not limited by the above-described embodiments, and any changes or substitutions that are not thought of through creative work should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a safe bolt locking mechanism, includes cylinder, bolt mechanism and frock positioning unit, its characterized in that, bolt mechanism has the activity locating pin that stretches out, be provided with the constant head tank that corresponds with the locating pin on the frock positioning unit, the cylinder passes through coupling mechanism drive locating pin immigration or shifts out the constant head tank.
2. The safety latch locking mechanism according to claim 1, wherein the connecting mechanism is a cylinder connecting rod, one end of the cylinder connecting rod is connected with a piston rod of the cylinder in a threaded manner, and the other end of the cylinder connecting rod is clamped with the positioning pin.
3. A safety latch locking mechanism according to claim 1, further comprising a base to which said cylinder and latch mechanism are secured.
4. A safety latch locking mechanism according to claim 3 wherein the base has upper and lower mounting plates secured thereto, the upper and lower ends of the cylinder being secured to the mounting plates.
5. The safety latch locking mechanism of claim 4, wherein the mounting plate is an L-shaped plate, one face of the L-shaped plate is fixedly connected to the base, and the other face of the L-shaped plate is fixedly connected to the cylinder.
6. The safety latch locking mechanism of claim 5 wherein the upper and lower ends of said cylinder are fixedly connected to the L-shaped plate by bolts.
7. A safety latch locking mechanism according to claim 3, wherein the latch mechanism comprises a mounting block and a connecting plate, the mounting block being fixed to the base, the locating pin being located in the mounting block and extending movably from the mounting block.
8. The safety latch locking mechanism of claim 2, wherein a sensing switch bracket is provided on one side of said cylinder connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627880.1U CN218193613U (en) | 2022-06-28 | 2022-06-28 | Safety bolt locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221627880.1U CN218193613U (en) | 2022-06-28 | 2022-06-28 | Safety bolt locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218193613U true CN218193613U (en) | 2023-01-03 |
Family
ID=84648353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221627880.1U Active CN218193613U (en) | 2022-06-28 | 2022-06-28 | Safety bolt locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218193613U (en) |
-
2022
- 2022-06-28 CN CN202221627880.1U patent/CN218193613U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |