CN207321701U - A kind of moving block mechanism in cantilevered switch board - Google Patents
A kind of moving block mechanism in cantilevered switch board Download PDFInfo
- Publication number
- CN207321701U CN207321701U CN201721041498.1U CN201721041498U CN207321701U CN 207321701 U CN207321701 U CN 207321701U CN 201721041498 U CN201721041498 U CN 201721041498U CN 207321701 U CN207321701 U CN 207321701U
- Authority
- CN
- China
- Prior art keywords
- mounting blocks
- mounting
- rack
- pull rod
- switch board
- 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 discloses the moving block mechanism in a kind of cantilevered switch board, second mounting blocks are equipped with installation cavity, first mounting blocks are fixedly connected on the second mounting blocks and close the installation cavity of the second mounting blocks, shaft is rotatably connected on the second mounting blocks by two bearings, two end cap is fixedly connected on the second mounting blocks, and two bearings are positioned on the second mounting blocks by two end cap, gear is fixedly connected in shaft, and gear is placed in installation cavity, rack is plugged on the first mounting blocks, and rack and pinion is meshed, pull rod is plugged on the first mounting blocks and is fixedly connected with rack, spring pocket is arranged on pull rod, and one end of spring is connected on the first mounting blocks, the other end is connected on pull rod.In mounting wall after a certain position is turned to, it can be positioned at the position, mounting wall will not shift phenomenon, and using effect is good, simple in structure, easy to manufacture.
Description
Technical field：
It the utility model is related to the moving block mechanism in a kind of cantilevered switch board.
Background technology：
Existing cantilevered switch board is behind operating position needed for turning to, it is impossible to the operating position is fixed on, in use,
Need to be readjusted to the operating position after position offset, using there are certain inconvenience.
Utility model content：
The utility model is to be provided to solve the above-mentioned problems of the prior art in a kind of cantilevered switch board
Moving block mechanism.
There is technical solution used by the utility model：A kind of moving block mechanism in cantilevered switch board, including first
Mounting blocks, the second mounting blocks, bearing, shaft, end cap, gear, rack, spring and pull rod, second mounting blocks are equipped with peace
It behave affectedly, the first mounting blocks are fixedly connected on the second mounting blocks and close the installation cavity of the second mounting blocks, and shaft passes through two axis
Hold and be rotatably connected on the second mounting blocks, two end cap is fixedly connected on the second mounting blocks, and two bearings are positioned at by two end cap
On second mounting blocks, gear is fixedly connected in shaft, and gear is placed in installation cavity, and rack is plugged on the first mounting blocks,
And rack and pinion is meshed, pull rod is plugged on the first mounting blocks and is fixedly connected with rack, and spring pocket is arranged on pull rod, and
One end of spring is connected on the first mounting blocks, and the other end is connected on pull rod.
Further, first mounting blocks are equipped with mounting hole and mounting groove, and the mounting hole and mounting groove connect,
Pull rod is plugged in mounting hole, and rack is plugged in mounting groove.
Further, the mounting groove is rectangular-shaped positioning convex platform to be equipped with the side wall of mounting groove, in the side wall of rack
It is equipped with the locating slot being adapted with the positioning convex platform.
Further, the mounting hole internal thread is connected with location nut, and one end of spring is connected to the first mounting blocks
In location nut.
Further, first mounting blocks are equipped with spacing groove portion, are equipped with and spacing groove portion phase on the second mounting blocks
The stage portion of adaptation.
The utility model has the advantages that：In mounting wall after a certain position is turned to, this can be positioned in
At position, mounting wall will not shift phenomenon, and using effect is good, simple in structure, easy to manufacture.
Brief description of the drawings：
Fig. 1 is the utility model structure chart.
Fig. 2 is structure chart of the utility model middle rack in the first mounting blocks.
Fig. 3 is the structure chart of the first mounting blocks in the utility model.
Embodiment：
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 to Figure 3, the utility model discloses the moving block mechanism in a kind of cantilevered switch board, including first
Mounting blocks 81, the second mounting blocks 82, bearing 83, shaft 84, end cap 85, gear 86, rack 87, spring 88 and pull rod 89,
Two mounting blocks 82 are equipped with installation cavity 820, and the first mounting blocks 81 are fixedly connected on the second mounting blocks 82 by screw, and first
Mounting blocks 81 close the installation cavity 820 of the second mounting blocks 82.Shaft 84 is rotatably connected on the second mounting blocks by two bearings 83
On 82, two end cap 85 is fixedly connected on the second mounting blocks 82, and two end cap 85 corresponds to two bearings 83 being positioned at the second installation
On block 82.Gear 86 is fixedly connected in shaft 84, and gear 86, in installation cavity 820, rack 87 is plugged in the first mounting blocks
On 81, and rack 87 is meshed with gear 86.Pull rod 89 is plugged on the first mounting blocks 81, and spring 88 is sheathed on pull rod 89,
And one end of spring 88 is connected on the first mounting blocks 81, the other end is connected on pull rod 89.
Mounting hole 811 and mounting groove 812 are equipped with the first mounting blocks 81, mounting hole 811 and mounting groove 812 connect,
Pull rod 89 is plugged in mounting hole 811, and rack 87 is plugged in mounting groove 812.
Mounting groove 812 is rectangular-shaped, for ease of preferably rack 87 is positioned in mounting groove 812, in mounting groove 812
Side wall is equipped with positioning convex platform 813, the locating slot being adapted with positioning convex platform 813 is equipped with the side wall of rack 87 (in figure not
Mark).
For ease of spring 88 is connected on the first mounting blocks 81, location nut is connected with 811 internal thread of mounting hole
815, one end of spring 88 is connected in the location nut 815 of the first mounting blocks 81.
It is fixedly connected between the first mounting blocks 81 and the second mounting blocks 82 in the utility model by screw, to ensure the
Locating effect between one mounting blocks 81 and the second mounting blocks 82, is equipped with spacing groove portion 818, therewith phase on the first mounting blocks 81
Accordingly, the stage portion being adapted with spacing groove portion 818 is equipped with the second mounting blocks 82.
When in use, mounting wall 21 is fixed on to the top of shaft 84, switch board is fixed on mounting wall 21, rotates peace
When filling wall 21, pull rod 89 is pulled so that rack 87 departs from gear 86, and mounting wall 21 can rotate at this time, be rotated in mounting wall 21
During to required operating angle, releasing lever 89, under spring force, rack 87 are closely against on gear 86, are rotated further by this time
During mounting wall 21, since rack 87 and gear 86 are intermeshed, the both ends of rack 87 contact at mounting groove in the first mounting blocks 81
On 812 side wall, therefore mounting wall 21 is positioned.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of the utility model principle is not departed from, these improvement also should be regarded as
The scope of protection of the utility model.
Claims (5)
- A kind of 1. moving block mechanism in cantilevered switch board, it is characterised in that：Including the first mounting blocks (81), the second mounting blocks (82), bearing (83), shaft (84), end cap (85), gear (86), rack (87), spring (88) and pull rod (89), described second Mounting blocks (82) are equipped with installation cavity (820), and the first mounting blocks (81) are fixedly connected on the second mounting blocks (82) and by second Installation cavity (820) closing of mounting blocks, shaft (84) are rotatably connected on the second mounting blocks (82) by two bearings (83), both ends Lid (85) is fixedly connected on the second mounting blocks (82), and two bearings (83) are positioned at the second mounting blocks (82) by two end cap (85) On, gear (86) is fixedly connected in shaft (84), and gear (86) is placed in installation cavity (820), and rack (87) is plugged in the On one mounting blocks (81), and rack (87) is meshed with gear (86), pull rod (89) be plugged on the first mounting blocks (81) and with Rack (87) is fixedly connected, and spring (88) is sheathed on pull rod (89), and one end of spring (88) is connected to the first mounting blocks (81) on, the other end is connected on pull rod (89).
- 2. the moving block mechanism in cantilevered switch board as claimed in claim 1, it is characterised in that：First mounting blocks (81) mounting hole (811) and mounting groove (812) are equipped with, the mounting hole (811) and mounting groove (812) connect, pull rod (89) it is plugged in mounting hole (811), rack (87) is plugged in mounting groove (812).
- 3. the moving block mechanism in cantilevered switch board as claimed in claim 2, it is characterised in that：The mounting groove (812) To be rectangular-shaped, positioning convex platform (813) is equipped with the side wall of mounting groove (812), on the side wall of rack (87) be equipped with it is described The locating slot that positioning convex platform (813) is adapted.
- 4. the moving block mechanism in cantilevered switch board as claimed in claim 2, it is characterised in that：The mounting hole (811) Internal thread is connected with location nut (815), and one end of spring (88) is connected to the location nut (815) of the first mounting blocks (81) On.
- 5. the moving block mechanism in cantilevered switch board as claimed in claim 1, it is characterised in that：First mounting blocks (81) spacing groove portion (818) is equipped with, the stage portion being adapted with spacing groove portion (818) is equipped with the second mounting blocks (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041498.1U CN207321701U (en) | 2017-08-20 | 2017-08-20 | A kind of moving block mechanism in cantilevered switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041498.1U CN207321701U (en) | 2017-08-20 | 2017-08-20 | A kind of moving block mechanism in cantilevered switch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207321701U true CN207321701U (en) | 2018-05-04 |
Family
ID=62431765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721041498.1U Expired - Fee Related CN207321701U (en) | 2017-08-20 | 2017-08-20 | A kind of moving block mechanism in cantilevered switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207321701U (en) |
-
2017
- 2017-08-20 CN CN201721041498.1U patent/CN207321701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 211200 Dongping Market Town, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Hengzhong Information Technology Co.,Ltd. Address before: 211200 Dongping Market Town, Lishui District, Nanjing City, Jiangsu Province Patentee before: NANJING HENGZHONG MECHANISM TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Turning block mechanism in cantilever type switch board Effective date of registration: 20190103 Granted publication date: 20180504 Pledgee: Nanjing bank Limited by Share Ltd. Lishui branch Pledgor: Nanjing Hengzhong Information Technology Co.,Ltd. Registration number: 2019320000007 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210112 Granted publication date: 20180504 Pledgee: Nanjing bank Limited by Share Ltd. Lishui branch Pledgor: Nanjing Hengzhong Information Technology Co.,Ltd. Registration number: 2019320000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |