CN209551276U - A kind of mechanical centering device - Google Patents
A kind of mechanical centering device Download PDFInfo
- Publication number
- CN209551276U CN209551276U CN201920310932.4U CN201920310932U CN209551276U CN 209551276 U CN209551276 U CN 209551276U CN 201920310932 U CN201920310932 U CN 201920310932U CN 209551276 U CN209551276 U CN 209551276U
- Authority
- CN
- China
- Prior art keywords
- conveying roller
- screw rod
- roller frame
- grillage
- centering device
- 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.)
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Abstract
The utility model discloses a kind of mechanical centering devices, conveying roller frame including having multiple conveying rollers, the conveying roller frame is equipped with a pair of parallel limit slide bar, the first clamping grillage and second clamping grillage parallel with the conveying direction of conveying roller frame are equipped between two limit slide bars, the conveying roller frame is equipped with the screw rod of a pair of of transmission connection in the lower section for being located at limit slide bar, the screw rod is parallel with limit slide bar, the screw rod is made of the positive screw rod and counterscrew of equal length, the forward direction screw rod is equipped with the first thread barrel, first thread barrel is connect with the first clamping grillage, the counterscrew is equipped with the second thread barrel, second thread barrel is connect with the second clamping grillage.The utility model can carry out quick centring to workpiece, and have the characteristics that work efficiency is high and saved a large amount of labour.
Description
Technical field
The utility model relates to a kind of centralising device, specially a kind of mechanical centering device.
Background technique
In machinery production, when processing component of machine, need to undergo the multiple process of punching, cutting etc.,
Workpiece, which enters in next process needs, uses the means of delivery of pipeline to transport, and workpiece is in means of delivery transport, due to speed
It spends fast or encounters turning workpiece and can deviate i.e. positioning and set, when workpiece transport is to designated position, when the location of workpiece may occur
Displacement will lead to work pieces process failure when processing to workpiece, reduce and the qualification rate of workpiece, and influence to produce into
Degree.
Utility model content
The purpose of this utility model is to provide a kind of mechanical centering devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of mechanical centering device, including with more
The conveying roller frame of a conveying roller, the conveying roller frame are equipped with a pair of parallel limit slide bar, are equipped between two limit slide bars
The first clamping grillage and second clamping grillage parallel with the conveying direction of conveying roller frame, the first clamping grillage is equipped with more
A the first rotating roller straight down, the second clamping grillage is equipped with multiple the second rotating rollers straight down, described defeated
Roller frame is sent to be equipped with the screw rod of a pair of of transmission connection in the lower section for being located at limit slide bar, the screw rod is parallel with limit slide bar, described
Screw rod is made of the positive screw rod and counterscrew of equal length, it is described forward direction screw rod be equipped with the first thread barrel, described first
Thread barrel is connect with the first clamping grillage, and the counterscrew is equipped with the second thread barrel, second thread barrel and the second folder
Grillage connection is held, the conveying roller frame is equipped with driving motor, the output shaft of the driving motor and one of them described screw rod
Shaft end portion connection.
Preferably, the conveying roller frame conveying roller frame midline and be located at first clamping grillage in front of be equipped with position pass
Sensor.
Preferably, the conveying roller frame is being located in front of the first clamping grillage equipped with blocking mechanism, the blocking mechanism packet
The telescopic cylinder being vertically arranged on conveying roller frame is included, the top of the telescopic cylinder is equipped with baffle plate.
Preferably, it is equipped with buffer layer on the outside of first rotating roller and the second rotating roller, the buffer layer is rubber
Layer or froth bed.
Preferably, the end of the screw rod is equipped with drive pulley, is equipped with transmission belt between the drive pulley.
Preferably, the conveying roller frame is equipped with shield in the top for being located at transmission belt.
Preferably, the limit slide bar is equipped with position limiting slide block, and the position limiting slide block is equipped with touching switch, the touching
Switch is connect with driving motor
Compared with prior art, the utility model has the beneficial effects that
1. the screw rod that the utility model is made up of isometric positive screw rod and counterscrew drives screw rod in driving motor
When rotation, positive screw rod and counterscrew are rotated, the second thread barrel on the first thread barrel and counterscrew on positive screw rod
It is moved backward, so that the first clamping grillage and the second clamping grillage carry out centering campaign, to elapse to by workpiece to conveying
The middle of roller frame is convenient for the processing of next step.The utility model is with work efficiency is high and has saved a large amount of labour
The characteristics of power.
2. the utility model is by setting position sensor and blocking mechanism, when position sensor monitors the position of workpiece
When setting, blocking mechanism work, telescopic cylinder extension boosts baffle plate, carries out baffle to next workpiece, avoids subsequent work
Part interferes the workpiece just in centering.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model partial structural diagram；
Fig. 3 is the utility model side schematic view；
Fig. 4 is the bottom substance schematic diagram of the utility model conveying roller frame.
In figure: 1 conveying roller frame, 2 conveying rollers, 3 limit slide bars, 4 first clamping grillages, 5 second clamping grillages, 6 first turns
Dynamic roller, 7 second rotating rollers, 8 screw rods, 9 positive screw rods, 10 counterscrews, 11 first thread barrels, 12 second thread barrels, 13 drivings
Motor, 14 position sensors, 15 telescopic cylinders, 16 baffle plates, 17 drive pulleys, 18 transmission belts, 19 shields, 20 limits are slided
Block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of mechanical centering device, including with multiple
The conveying roller frame 1 of conveying roller 2, it is characterised in that: the conveying roller frame 1 is equipped with a pair of parallel limit slide bar 3, two limits
It is equipped with parallel with the conveying direction of conveying roller frame 1 first clamping grillage 4 and second between slide bar 3 and clamps grillage 5, described first
Clamp grillage 4 be equipped with multiple the first rotating rollers 6 straight down, it is described second clamping grillage 5 be equipped with it is multiple straight down
The second rotating roller 7, the conveying roller frame 1 is equipped with the screw rod 8 of a pair of of transmission connection in the lower section for being located at limit slide bar 3, described
Screw rod 8 is parallel with limit slide bar 3, and the screw rod 8 is made of the positive screw rod 9 and counterscrew 10 of equal length, the forward direction
Screw rod 9 is equipped with the first thread barrel 11, and first thread barrel 11 is connect with the first clamping grillage 4, in the counterscrew 10
Equipped with the second thread barrel 12, second thread barrel 12 is connect with the second clamping grillage 5, and the conveying roller frame 1 is equipped with driving
Motor 13, the output shaft of the driving motor 13 are connect with the shaft end portion of screw rod 8 described in one of them.
Further, the conveying roller frame 1 conveying roller frame 1 midline and be located at first clamping grillage 4 in front of be equipped with
Position sensor 14, position sensor 14 are infrared position sensor, are widely applied in production and living, therefore specific
Model and circuit details are not described herein.
Further, the conveying roller frame 1 is being located in front of the first clamping grillage 4 equipped with blocking mechanism, the blocking machine
Structure includes the telescopic cylinder 15 being vertically arranged on conveying roller frame 1, and the top of the telescopic cylinder 15 is equipped with baffle plate 16.
Further, the outside of first rotating roller 6 and the second rotating roller 7 is equipped with buffer layer, and the buffer layer is
Rubber layer or froth bed.
Further, the end of the screw rod 8 is equipped with drive pulley 17, is equipped with transmission belt between the drive pulley 17
18。
Further, the conveying roller frame 1 is equipped with shield 19 in the top for being located at transmission belt 18.
Further, the limit slide bar 3 is equipped with position limiting slide block 20, and the position limiting slide block 20 is equipped with touching switch,
The touching switch is connect with driving motor 13, to clamp adjusting to medium spacing for grillage 5 to the first clamping grillage 4 and second
Section, suitable for not having to the workpiece of dimensions, wherein position limiting slide block 20 can move on limit slide bar 20, go to limit
Journey is adjusted, and can be positioned by positioning bolt.
Specifically, the screw rod 8 formed by the way that isometric positive screw rod 9 and counterscrew 10 is arranged, drives in driving motor
When screw rod 8 rotates, positive screw rod 9 and counterscrew 10 are rotated, on the first thread barrel 11 and counterscrew 10 on positive screw rod 9
The second thread barrel 12 moved backward so that first clamping grillage 4 and second clamping grillage 5 carry out centering campaign, come pair
Workpiece is elapsed to the processing that next step is convenient for the middle of conveying roller frame 1.The utility model have work efficiency is high and
The characteristics of having saved a large amount of labour, limit slide bar 3 are equipped with position limiting slide block 20, and the position limiting slide block 20 is equipped with touching and opens
Close, the touching switch connect with driving motor 13, to first clamp grillage 4 and second clamp grillage 5 to medium spacing into
Row is adjusted, and suitable for not having to the workpiece of dimensions, wherein position limiting slide block 20 can move on limit slide bar 20, is carried out to limit
Position stroke adjustment, can be positioned by positioning bolt.The utility model passes through setting position sensor 14 and blocking mechanism, when
When position sensor 14 monitors the position of workpiece, blocking mechanism work, the extension of telescopic cylinder 15 boosts baffle plate 16, right
Next workpiece carries out baffle, and subsequent workpiece is avoided to interfere the workpiece just in centering.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of mechanical centering device, the conveying roller frame (1) including having multiple conveying rollers (2), it is characterised in that: the conveying
Roller frame (1) is equipped with a pair of parallel limit slide bar (3), and the conveying with conveying roller frame (1) is equipped between two limit slide bars (3)
Direction parallel the first clamping grillage (4) and the second clamping grillage (5), it is multiple vertical that first clamping grillage (4) is equipped with
Downward the first rotating roller (6), second clamping grillage (5) is equipped with multiple the second rotating rollers (7) straight down, described
Conveying roller frame (1) is equipped with the screw rod (8) of a pair of of transmission connection, the screw rod (8) and limit in the lower section for being located at limit slide bar (3)
In parallel, the screw rod (8) is made of slide bar (3) the positive screw rod (9) and counterscrew (10) of equal length, the forward direction screw rod
(9) the first thread barrel (11) are equipped with, first thread barrel (11) connect with the first clamping grillage (4), the counterscrew
(10) the second thread barrel (12) are equipped with, second thread barrel (12) connect with the second clamping grillage (5), the conveying roller frame
(1) driving motor (13) are equipped with, the shaft end portion of the output shaft of the driving motor (13) and one of them screw rod (8) connects
It connects.
2. a kind of mechanical centering device according to claim 1, it is characterised in that: the conveying roller frame (1) is in conveying roller
The midline of frame (1) and be located at first clamping grillage (4) in front of be equipped with position sensor (14).
3. a kind of mechanical centering device according to claim 2, it is characterised in that: the conveying roller frame (1) is being located at the
Blocking mechanism is equipped in front of one clamping grillage (4), the blocking mechanism includes the flexible gas being vertically arranged on conveying roller frame (1)
The top of cylinder (15), the telescopic cylinder (15) is equipped with baffle plate (16).
4. a kind of mechanical centering device according to claim 1, it is characterised in that: first rotating roller (6) and second
Buffer layer is equipped on the outside of rotating roller (7), the buffer layer is rubber layer or froth bed.
5. a kind of mechanical centering device according to claim 1, it is characterised in that: the end of the screw rod (8), which is equipped with, to be passed
Movable belt pulley (17) is equipped with transmission belt (18) between the drive pulley (17).
6. a kind of mechanical centering device according to claim 5, it is characterised in that: the conveying roller frame (1) is being located at biography
The top of dynamic band (18) is equipped with shield (19).
7. a kind of mechanical centering device according to claim 1, it is characterised in that: the limit slide bar (3) is equipped with limit
Position sliding block (20), the position limiting slide block (20) are equipped with touching switch, and the touching switch is connect with driving motor (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310932.4U CN209551276U (en) | 2019-03-12 | 2019-03-12 | A kind of mechanical centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310932.4U CN209551276U (en) | 2019-03-12 | 2019-03-12 | A kind of mechanical centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209551276U true CN209551276U (en) | 2019-10-29 |
Family
ID=68312828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920310932.4U Expired - Fee Related CN209551276U (en) | 2019-03-12 | 2019-03-12 | A kind of mechanical centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209551276U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355720A (en) * | 2020-10-10 | 2021-02-12 | 长沙格力暖通制冷设备有限公司 | Full-automatic production system of barrel |
| CN113001195A (en) * | 2021-02-25 | 2021-06-22 | 中车齐齐哈尔车辆有限公司 | Shearing, punching and folding integrated production line |
| CN113334275A (en) * | 2021-06-01 | 2021-09-03 | 安徽美博智能科技有限公司 | Air conditioner shell centering equipment |
| CN117324995A (en) * | 2023-12-01 | 2024-01-02 | 宁波肆典零科技有限公司 | Workpiece feeding and centering method |
-
2019
- 2019-03-12 CN CN201920310932.4U patent/CN209551276U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355720A (en) * | 2020-10-10 | 2021-02-12 | 长沙格力暖通制冷设备有限公司 | Full-automatic production system of barrel |
| CN112355720B (en) * | 2020-10-10 | 2022-02-18 | 长沙格力暖通制冷设备有限公司 | Full-automatic production system of barrel |
| CN113001195A (en) * | 2021-02-25 | 2021-06-22 | 中车齐齐哈尔车辆有限公司 | Shearing, punching and folding integrated production line |
| CN113334275A (en) * | 2021-06-01 | 2021-09-03 | 安徽美博智能科技有限公司 | Air conditioner shell centering equipment |
| CN117324995A (en) * | 2023-12-01 | 2024-01-02 | 宁波肆典零科技有限公司 | Workpiece feeding and centering method |
| CN117324995B (en) * | 2023-12-01 | 2024-03-15 | 宁波肆典零科技有限公司 | Workpiece feeding and centering method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191029 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |