CN109048316A - Nut check mechanism - Google Patents
Nut check mechanism Download PDFInfo
- Publication number
- CN109048316A CN109048316A CN201811279745.0A CN201811279745A CN109048316A CN 109048316 A CN109048316 A CN 109048316A CN 201811279745 A CN201811279745 A CN 201811279745A CN 109048316 A CN109048316 A CN 109048316A
- Authority
- CN
- China
- Prior art keywords
- nut
- locking member
- check mechanism
- nut check
- fixing seat
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
The present invention provides a kind of nut check mechanisms, comprising: fixing seat, fixing seat with the motion arm of robot for connecting；Locking member, locking member are movably mounted in fixing seat, and locking member has check lock lever, and check lock lever can be rotatably set；Positioning element, positioning element are removably mounted on check lock lever, to move under the drive of locking member；Positioning element with nut to be locked for connecting, to drive nut to move with locking nut.Efficiency is lower in a manner of solving the problems, such as that the nut in the prior art on compressor is locked.
Description
Technical field
The present invention relates to field of machining, in particular to a kind of nut check mechanism.
Background technique
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to high pressure gas, is the heart of refrigeration system
It is dirty.It is operated after compressing with piston to it, to row from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor
The refrigerant gas of high temperature and pressure is discharged in tracheae, provides power for refrigeration cycle.
Currently, the nut on compressor is essentially all by the way of manually locking, this mode makes staff
Labor intensity it is larger, and the efficiency of locking nut is lower.
Summary of the invention
The main purpose of the present invention is to provide a kind of nut check mechanisms, in the prior art on compressor to solve
The lower problem of the mode efficiency locked of nut.
To achieve the goals above, the present invention provides a kind of nut check mechanisms, comprising: fixing seat, fixing seat are used for
It is connect with the motion arm of robot；Locking member, locking member are movably mounted in fixing seat, and locking member has locking
Bar, check lock lever can be rotatably set；Positioning element, positioning element are removably mounted on check lock lever, in locking member
Drive lower movement；Positioning element with nut to be locked for connecting, to drive nut to move with locking nut.
Further, nut check mechanism further include: driving part, driving part and locking member are drivingly connected, to drive
Dynamic locking member is moved along predetermined direction.
Further, driving part is driving cylinder, drives and is provided with drive rod on the piston rod of cylinder, drive rod and lock
Tight component connection, to drive locking member movement by drive rod.
Further, it is provided with retention bead on drive rod, link block is installed on drive rod, drive rod passes through link block
It is connect with locking member, elastic component is folded between link block and retention bead.
Further, elastic component is spring, and spring is set on drive rod.
Further, nut check mechanism further include: the first leading truck, the first leading truck have the first pilot hole；Second
Leading truck, the second leading truck have the second pilot hole；Wherein, the hole heart line weight of the hole heart line of the first pilot hole and the second pilot hole
It closes, drive rod is threaded through in the first pilot hole and the second pilot hole.
Further, nut check mechanism further include: connector, connector between check lock lever and positioning element, with
Connect check lock lever and positioning element.
Further, connector is universal joint, and universal joint has relatively movable first connecting portion and second connecting portion,
First connecting portion is connect with check lock lever, and second connecting portion is connect with positioning element.
Further, fixing seat includes fixed plate, sliding rail is provided in fixed plate, is provided with and is matched therewith on sliding rail
Sliding block, sliding block are connect with locking member, so that locking member is moved along sliding rail.
Further, nut check mechanism further include: image collecting device, image collecting device are mounted in fixing seat,
For acquiring the location information of the stud to locking nut and location information being sent to robot, so that robot is according to position
Information drives fixing seat movement.
It applying the technical scheme of the present invention, a kind of nut check mechanism includes fixing seat, locking member and positioning element, Gu
Reservation with the motion arm of robot for connecting；Locking member is movably mounted in fixing seat, and locking member has locking
Bar, check lock lever can be rotatably set；Positioning element is removably mounted on check lock lever, to transport under the drive of locking member
It is dynamic；Positioning element with nut to be locked for connecting, and to drive nut to move with locking nut, structure is simple, without artificial
Operation, improves in the processing efficiency to the nut check on compressor.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the structural schematic diagram of the embodiment of nut check mechanism according to the present invention；
Fig. 2 shows the main views of the embodiment of nut check mechanism according to the present invention；And
Fig. 3 has gone out the side view of the embodiment of nut check mechanism according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, fixing seat；20, locking member；21, check lock lever；30, positioning element；40, driving part；41, drive rod；
410, retention bead；411, link block；42, elastic component；50, the first leading truck；60, the second leading truck；70, connector；701,
First connecting portion；702, second connecting portion；101, fixed plate；104, connecting flange；80, image collecting device.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Fig. 1 to Fig. 3 is please referred to, the present invention provides a kind of nut check mechanisms, including fixing seat 10,20 and of locking member
Positioning element 30, fixing seat 10 with the motion arm of robot for connecting；Locking member 20 is movably mounted at fixing seat 10
On, locking member 20 has check lock lever 21, and check lock lever 21 can be rotatably set；Positioning element 30 is removably mounted on check lock lever
On 21, to be moved under the drive of locking member 20；Positioning element 30 with nut to be locked for connecting, to drive nut to transport
It moves with locking nut.
The nut check mechanism provided according to the present invention, as shown in Figure 1 to Figure 3, including fixing seat 10,20 and of locking member
Positioning element 30, fixing seat 10 with the motion arm of robot for connecting；Locking member 20 is movably mounted at fixing seat 10
On, locking member 20 has check lock lever 21, and check lock lever 21 can be rotatably set；Positioning element 30 is removably mounted on check lock lever
On 21, to be moved under the drive of locking member 20；Positioning element 30 with nut to be locked for connecting, to drive nut to transport
It moves with locking nut, structure is simple, without human intervention, improves in the processing efficiency to the nut check on compressor.
Specifically, nut check mechanism further includes driving part 40, and driving part 40 and locking member 20 are drivingly connected, with
Driving locking member 20 is moved along predetermined direction.
In order to reduce cost, driving part 40 is driving cylinder, drives and is provided with drive rod 41 on the piston rod of cylinder, drives
Lever 41 is connect with locking member 20, to drive locking member 20 to move by drive rod 41.
It is provided with retention bead 410 on drive rod 41, link block 411 is installed on drive rod 41, drive rod 41 passes through company
It connects block 411 to connect with locking member 20, elastic component 42, retention bead 410 is folded between link block 411 and retention bead 410
Drive rod 41 is prevented to be disconnected block 411 during driving, elastic component 42 is with the active force on buffered-display driver bar 41.
Specifically, elastic component 42 is preferably spring, and spring is set on drive rod 41.
In the present embodiment, nut check mechanism further includes the first leading truck 50 and the second leading truck 60, the first leading truck
50 have the first pilot hole；Second leading truck 60 has the second pilot hole；Wherein, the hole heart line of the first pilot hole and the second guiding
The hole heart line in hole is overlapped, and drive rod 41 is threaded through in the first pilot hole and the second pilot hole.
Nut check mechanism further includes connector 70, and connector 70 is between check lock lever 21 and positioning element 30, with even
Connect check lock lever 21 and positioning element 30；Connector 70 is preferably universal joint, and universal joint has relatively movable first connecting portion
701 and second connecting portion 702, first connecting portion 701 connect with check lock lever 21, second connecting portion 702 is connect with positioning element 30.
Further, fixing seat 10 includes fixed plate 101, is provided with sliding rail in fixed plate 101, be provided on sliding rail and its
The sliding block matched, sliding block are connect with locking member 20, so that locking member 20 is moved along sliding rail.
In order to increase automation control, nut check mechanism further includes image collecting device 80, and image collecting device 80 is pacified
In fixing seat 10, for acquiring the location information of the stud to locking nut and location information being sent to robot, with
Robot is set to drive fixing seat 10 to move according to location information.
Further, the connecting flange 104 connecting for the motion arm with robot is provided in fixing seat 10.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Nut check mechanism in the present invention includes fixing seat 10, locking member 20 and positioning element 30, and fixing seat 10 is used
It is connect in the motion arm with robot；Locking member 20 is movably mounted in fixing seat 10, and locking member 20 has locking
Bar 21, check lock lever 21 can be rotatably set；Positioning element 30 is removably mounted on check lock lever 21, in locking member 20
Drive lower movement；Positioning element 30 with nut to be locked for connecting, to drive nut to move with locking nut, structure letter
It is single, without human intervention, improve in the processing efficiency to the nut check on compressor.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of nut check mechanism characterized by comprising
Fixing seat (10), the fixing seat (10) with the motion arm of robot for connecting；
Locking member (20), the locking member (20) are movably mounted on the fixing seat (10), the locking member
(20) there are check lock lever (21), the check lock lever (21) can be rotatably set；
Positioning element (30), the positioning element (30) is removably mounted on the check lock lever (21), in the locking
It is moved under the drive of component (20)；The positioning element (30) with nut to be locked for connecting, to drive the nut to transport
It moves to lock the nut.
2. nut check mechanism according to claim 1, which is characterized in that the nut check mechanism further include:
Driving part (40), the driving part (40) and the locking member (20) are drivingly connected, to drive the tight lock part
Part (20) is moved along predetermined direction.
3. nut check mechanism according to claim 2, which is characterized in that the driving part (40) is driving cylinder,
It being provided with drive rod (41) on the piston rod of the driving cylinder, the drive rod (41) connect with the locking member (20),
To drive locking member (20) movement by the drive rod (41).
4. nut check mechanism according to claim 3, which is characterized in that be provided with limit convex on the drive rod (41)
Rise (410), be equipped with link block (411) on the drive rod (41), the drive rod (41) by the link block (411) with
Locking member (20) connection, is folded with elastic component (42) between the link block (411) and the retention bead (410).
5. nut check mechanism according to claim 4, which is characterized in that the elastic component (42) is spring, the bullet
Spring is set on the drive rod (41).
6. nut check mechanism according to claim 3, which is characterized in that the nut check mechanism further include:
First leading truck (50), first leading truck (50) have the first pilot hole；
Second leading truck (60), second leading truck (60) have the second pilot hole；
Wherein, the hole heart line of the hole heart line of first pilot hole and second pilot hole is overlapped, and the drive rod (41) is worn
It is located in first pilot hole and second pilot hole.
7. nut check mechanism according to claim 1, which is characterized in that the nut check mechanism further include:
Connector (70), the connector (70) is between the check lock lever (21) and the positioning element (30), with connection
The check lock lever (21) and the positioning element (30).
8. nut check mechanism according to claim 7, which is characterized in that the connector (70) is universal joint, described
Universal joint have relatively movable first connecting portion (701) and second connecting portion (702), the first connecting portion (701) and
Check lock lever (21) connection, the second connecting portion (702) connect with the positioning element (30).
9. nut check mechanism according to claim 1, which is characterized in that the fixing seat (10) includes fixed plate
(101), be provided with sliding rail on the fixed plate (101), be provided with the sliding block being matched therewith on the sliding rail, the sliding block with
Locking member (20) connection, so that the locking member (20) is moved along the sliding rail.
10. nut check mechanism according to claim 1, which is characterized in that the nut check mechanism further include:
Image collecting device (80), described image acquisition device (80) is mounted on the fixing seat (10), for acquiring wait lock
The location information is simultaneously sent to the robot by the location information of the stud of tight nut, so that the robot is according to
Location information drives fixing seat (10) movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279745.0A CN109048316A (en) | 2018-10-30 | 2018-10-30 | Nut check mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811279745.0A CN109048316A (en) | 2018-10-30 | 2018-10-30 | Nut check mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109048316A true CN109048316A (en) | 2018-12-21 |
Family
ID=64788869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811279745.0A Pending CN109048316A (en) | 2018-10-30 | 2018-10-30 | Nut check mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109048316A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935764A (en) * | 2021-03-29 | 2021-06-11 | 珠海格力智能装备有限公司 | Dismantling device |
| CN113263320A (en) * | 2021-06-08 | 2021-08-17 | 中国铁建电气化局集团有限公司 | Floating servo nut screwing mechanism |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934674A (en) * | 2014-03-31 | 2014-07-23 | 珠海格力电器股份有限公司 | Device for fixing nut automatically |
| CN205032913U (en) * | 2015-09-17 | 2016-02-17 | 苏州博众精工科技有限公司 | Nut locking device |
| CN205684998U (en) * | 2016-06-02 | 2016-11-16 | 华中科技大学 | Automatization's combination lock compressor nut apparatus |
| CN107803654A (en) * | 2017-10-18 | 2018-03-16 | 广西环游信息技术开发有限公司 | It is a kind of can Multidirectional-moving regulation stubborn bolt robot device |
| CN207664121U (en) * | 2017-12-07 | 2018-07-27 | 珠海格力精密模具有限公司 | A kind of nut mounting structure and battery case |
| CN108608201A (en) * | 2018-04-26 | 2018-10-02 | 珠海格力智能装备有限公司 | The assembling device of fastener and the installation method of fastener |
-
2018
- 2018-10-30 CN CN201811279745.0A patent/CN109048316A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934674A (en) * | 2014-03-31 | 2014-07-23 | 珠海格力电器股份有限公司 | Device for fixing nut automatically |
| CN205032913U (en) * | 2015-09-17 | 2016-02-17 | 苏州博众精工科技有限公司 | Nut locking device |
| CN205684998U (en) * | 2016-06-02 | 2016-11-16 | 华中科技大学 | Automatization's combination lock compressor nut apparatus |
| CN107803654A (en) * | 2017-10-18 | 2018-03-16 | 广西环游信息技术开发有限公司 | It is a kind of can Multidirectional-moving regulation stubborn bolt robot device |
| CN207664121U (en) * | 2017-12-07 | 2018-07-27 | 珠海格力精密模具有限公司 | A kind of nut mounting structure and battery case |
| CN108608201A (en) * | 2018-04-26 | 2018-10-02 | 珠海格力智能装备有限公司 | The assembling device of fastener and the installation method of fastener |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935764A (en) * | 2021-03-29 | 2021-06-11 | 珠海格力智能装备有限公司 | Dismantling device |
| CN113263320A (en) * | 2021-06-08 | 2021-08-17 | 中国铁建电气化局集团有限公司 | Floating servo nut screwing mechanism |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |