CN202658994U - Straight-cutting type latch mechanism - Google Patents
Straight-cutting type latch mechanism Download PDFInfo
- Publication number
- CN202658994U CN202658994U CN 201220323274 CN201220323274U CN202658994U CN 202658994 U CN202658994 U CN 202658994U CN 201220323274 CN201220323274 CN 201220323274 CN 201220323274 U CN201220323274 U CN 201220323274U CN 202658994 U CN202658994 U CN 202658994U
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- CN
- China
- Prior art keywords
- dead bolt
- spring bolt
- spring
- snap close
- straight
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- Expired - Lifetime
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Abstract
The utility model discloses a straight-cutting type latch mechanism, which comprises a lock catch (1) and a spring bolt construction member, wherein the lock catch is provided with a groove (10); the spring bolt construction member consists of a spring bolt (2), a substrate (4), a guide rod (5) and a spring (3); the substrate is provided with a guide hole (41); the guide rod (5) penetrates through the guide hole to be fastened on the spring bolt; the spring is arranged between the substrate and the spring bolt; and the front part of the spring bolt is in an arc shape which is matched with the groove shape on the spring bolt. The straight-cutting type latch mechanism disclosed by the utility model has a simple structure, is flexible and convenient, is especially used for a chassis protection housing in a robot control cabinet, and is convenient for assembling and disassembling the protection housing, and the protection housing can be firmly installed.
Description
Technical field
The present invention relates to a kind of control rack door lock mechanism, especially cabinet protection case latch in the robot control rack.
Background technology
Its athletic performance of modern machines people becomes increasingly complex, and the movable joint of robot is a lot, causes the robot controller of robot configuration and robot servo-driver also a lot.Therefore, need reasonable Arrangement to be used for place machine people controller and robot servo-driver in the control rack of robot configuration.Each servo-driver of robot generally has the cabinet of oneself, and the space of these cabinets of energy dispensing is all very limited.The external connection that can find out cabinet from cabinet panel is a lot, will certainly cause cable mixed and disorderly, and is unfavorable for protecting the operator, therefore need to fill in the outside of each cabinet a protection case.The unfolding mode of protection case has rotation upper-turn-type, rotating side-turning formula, rotation half upper-turn-type and directly takes away the protection case.Because not allowing, the space in the rack do not adopt rotation upper-turn-type and rotating side-turning formula, so these two schemes are infeasible herein.Because the upper part of cabinet panel also has interface, so adopt the scheme of rotation half upper-turn-type also inadvisable.Based on above reason, generally all be to adopt direct fastening type protection case, employing screws etc. are the protection case fixedly.But it is inconvenient that this mode has brought the protection case to open, if unfixing, the protection case comes off again easily.
The utility model content
Technical problem to be solved in the utility model is to overcome the defective that prior art exists, and has proposed a kind of direct insertion striker mechanism.Be used for the direct fastening type protection case of cabinet, do not use screw, be convenient to mounting or dismounting.
The utility model is realized the technical scheme that goal of the invention adopts: direct insertion striker mechanism, comprise snap close and dead bolt member, and it is characterized in that: described hasp strap is fluted, and described dead bolt member is made of dead bolt, pedestal, guide peg and spring; Pedestal is with pilot hole, and guide peg passes pilot hole and is fastened on the dead bolt, and described spring is arranged between pedestal and the dead bolt; The front portion of dead bolt is arcuation and adaptive with the groove shapes on the snap close.
During use, by screw snap close is fixed on the case, pedestal is fixed on the front panel of cabinet by screw.When snap close vertically collided the front end of dead bolt, to pusher, this moment, spring was compressed with dead bolt, and guide peg is mobile backward; When snap close continued motion, dead bolt was stuck in the groove of snap close under the effect of spring force, thereby finished whole case locking process.Process is dismounting case process in contrast to this.
This structure dead bolt can move forward and backward flexibly; Because the angle reason of the lozenges (arcuation) of dead bolt front end, the power of the case needs of packing into is less than the power of dismounting case.
The utility model, simple in structure, flexible, in particular for cabinet protection case in the robot control rack, be convenient to protect the loading and unloading of case, and can be so that the protective cover shell is installed firm.
Description of drawings
Fig. 1 is robot control rack schematic perspective view, comprises the installation site signal of cabinet.
Fig. 2 is the cabinet schematic perspective view.
Fig. 3 is protection case schematic perspective view.
The direct insertion striker mechanism component assemble of Fig. 4 the utility model concerns schematic diagram.
The direct insertion striker mechanism schematic perspective view of Fig. 5 the utility model.
The scheme of installation of the direct insertion striker mechanism of Fig. 6 the utility model.
The motion schematic diagram of the direct insertion striker mechanism of Fig. 7 the utility model.Wherein a is the collision starting position, and b is latched position.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further details.
Shown in Fig. 4,5, direct insertion striker mechanism comprises snap close 1 and dead bolt member.Be with flutedly 10 on the snap close, the section of groove is the round and smooth cambered surface of approximate V-arrangement.Described dead bolt member is made of dead bolt 2, pedestal 4, two guide pegs 5 and spring 3.Pedestal is provided with two parallel pilot holes 41, and guide peg is screw rod, pass pilot hole after, screw tight on dead bolt, described spring is arranged between pedestal and the dead bolt.The front portion of dead bolt is arcuation and adaptive with the groove shapes on the snap close.
Concrete using method is as follows.
As shown in Figure 6: snap close 1 is fixed in cover.Pedestal 4 is fixed on the front panel of cabinet 6.Cabinet 6 utilizes the guide finger (not shown) to position with case 7.
Dismounting case 7 processes: snap close 1 is B with the initial contact point of dead bolt 2, in the time of in the process of firmly case 7 outwards being pulled out, snap close 1 breaks away from dead bolt 2 along the wedge shape lower inclined plane of dead bolt 2, dead bolt 2 Compress Springs 3 and backward motion under the effect of guide peg 5, when continuing firmly outwards to pull out case 7, snap close 1 breaks away from dead bolt 2 gradually, thereby finishes the process that whole case 7 is pulled down from cabinet 6 front panels.
Claims (1)
1. a direct insertion striker mechanism comprises snap close (1) and dead bolt member, it is characterized in that: described hasp strap fluted (10), and described dead bolt member is made of dead bolt (2), pedestal (4), guide peg (5) and spring (3); Pedestal is with pilot hole (41), and guide peg passes pilot hole and is fastened on the dead bolt, and described spring is arranged between pedestal and the dead bolt; The front portion of dead bolt is arcuation and adaptive with the groove shapes on the snap close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323274 CN202658994U (en) | 2012-07-05 | 2012-07-05 | Straight-cutting type latch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220323274 CN202658994U (en) | 2012-07-05 | 2012-07-05 | Straight-cutting type latch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202658994U true CN202658994U (en) | 2013-01-09 |
Family
ID=47453907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220323274 Expired - Lifetime CN202658994U (en) | 2012-07-05 | 2012-07-05 | Straight-cutting type latch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202658994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101733A (en) * | 2014-12-31 | 2015-11-25 | 李良学 | Electric drawer cabinet with illumination function |
| CN108551745A (en) * | 2018-06-20 | 2018-09-18 | 海口宸旭扬科技有限公司 | A kind of clamp device of plate |
-
2012
- 2012-07-05 CN CN 201220323274 patent/CN202658994U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101733A (en) * | 2014-12-31 | 2015-11-25 | 李良学 | Electric drawer cabinet with illumination function |
| CN108551745A (en) * | 2018-06-20 | 2018-09-18 | 海口宸旭扬科技有限公司 | A kind of clamp device of plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190322 Address after: 211100 No. 155 General South Road, Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province Patentee after: NANJING ESTUN AUTOMATION Co. Address before: 211106 No. 155 General Avenue, Jiangning Economic Development Zone, Nanjing City, Jiangsu Province Co-patentee before: NANJING ESTUN AUTOMATION Co. Patentee before: ESTUN AUTOMATION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |