CN213770321U - Blocking and positioning device for double-speed chain assembly line - Google Patents
Blocking and positioning device for double-speed chain assembly line Download PDFInfo
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- CN213770321U CN213770321U CN202022432069.5U CN202022432069U CN213770321U CN 213770321 U CN213770321 U CN 213770321U CN 202022432069 U CN202022432069 U CN 202022432069U CN 213770321 U CN213770321 U CN 213770321U
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- assembly line
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- 230000000903 blocking effect Effects 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a blocking and positioning device for a double-speed chain assembly line, which comprises a supporting frame, wherein the upper end of the supporting frame is fixedly connected with two supporting plates, the opposite ends of the two supporting plates are all provided with a T-shaped groove in a penetrating way, the inner walls of the two T-shaped grooves are all connected with a T-shaped block in a sliding way, the upper ends of the two supporting plates are fixedly connected with a plane plate together, a hollow groove is arranged on the plane plate in a penetrating way, the lower end of the other T-shaped block is provided with a second limiting mechanism, a transmission mechanism is arranged between a first lead screw and a second lead screw, and a conveying platform is arranged between the supporting frame and the two supporting plates. The pressing block rises and the friction block descends to extrude the object, and the blocking and positioning of the object are completed.
Description
Technical Field
The utility model relates to an assembly line technical field especially relates to a doubly fast chain assembly line blocks positioner.
Background
An Assembly line, which is called Assembly line in english, is an industrial production mode, and refers to that each production unit only focuses on the work of processing a certain segment so as to improve the work efficiency and yield; the conveying mode according to the assembly line can be roughly divided into: seven types of assembly lines, namely a belt assembly line, a plate chain line, a speed doubling chain, a plug-in line, a mesh belt line, a suspension line and a roller assembly line.
At present, there is the automatic stop device on the automatic assembly line frock board that is used for of multiple standard on the market, but most structure is comparatively complicated, and equipment noise when the function is great, and mechanical shock is very obvious, uses after a period, can appear blocking dead phenomenon easily, needs frequent change spare part, and it has caused very big manufacturing cost's waste for the enterprise, simultaneously, has also restricted production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the double-speed chain assembly line that proposes blocks positioner, its first lead screw rotates and drives the briquetting downstream and block the object, and the second lead screw rotates and drives the clutch blocks rebound, and the clutch blocks is no longer extrudeed the object on the second conveyer belt, and when the motor reverses, the briquetting rises and the clutch blocks descends and extrudes the object, accomplishes the location that blocks to the object.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a blocking and positioning device for a double-speed chain assembly line comprises a supporting frame, wherein two supporting plates are fixedly connected to the upper end of the supporting frame, a T-shaped groove is formed in one end, opposite to the two supporting plates, of each supporting plate, a T-shaped block is connected to the inner wall of each T-shaped groove in a sliding mode, a plane plate is fixedly connected to the upper ends of the two supporting plates together, a hollow groove is formed in each plane plate in a penetrating mode, a motor is fixedly connected to the inner wall of each hollow groove, a first lead screw is fixedly connected to the output end of each motor, the first lead screw penetrates through one T-shaped block and is in threaded connection with the T-shaped block, a first limiting mechanism is arranged at the lower end of one T-shaped block, a second lead screw is rotatably connected to the lower end of the plane plate, the second lead screw penetrates through the other T-shaped block and is in threaded connection with the screw, a second limiting mechanism is arranged at the lower end of the other T-shaped block, and a transmission mechanism is arranged between the first lead screw and the second lead screw, and a conveying table is arranged between the support frame and the two support plates.
Preferably, the first limiting mechanism comprises a telescopic rod fixedly connected with the lower end of the T-shaped block, a fixing block is fixedly connected with the side wall of the telescopic rod, a third lead screw penetrates through and is in threaded connection with the fixing block, an L-shaped plate is fixedly connected with the lower end of the telescopic rod, the L-shaped plate is rotatably connected with the third lead screw, two first springs are fixedly connected with the side wall of the L-shaped plate, and a pressing block is fixedly connected with the first springs together.
Preferably, the second limiting mechanism comprises a ladder block fixedly connected with the lower end of the T-shaped block, the lower end of the ladder block is fixedly connected with two second springs, and the lower ends of the two second springs are fixedly connected with a friction block together.
Preferably, the transmission mechanism comprises a driving wheel fixedly connected with the first screw rod, the second screw rod is fixedly connected with a driven wheel, and a first transmission belt is rotatably connected between the driving wheel and the driven wheel.
Preferably, the first screw rod and the second screw rod are opposite in thread direction.
Preferably, the conveying table is composed of a second conveying belt, a mounting rod and a base.
Compared with the prior art, the utility model, its beneficial effect does:
1. first lead screw rotates and drives T-shaped piece, telescopic link, briquetting rebound and blocks the object, and the second lead screw rotates and makes T-shaped piece, two second springs, the clutch blocks upward movement together on it, and the clutch blocks is no longer to the object on the second conveyer belt extrusion, and when the motor reversal, the briquetting rose, and the clutch blocks extrudees the object, makes the object between briquetting and the clutch blocks along with the second conveyer belt removes, accomplishes the location that blocks to the object.
2. The third screw rod is rotated to enable the pressing block to descend so as to block the object, the objects with different heights can be blocked, the two first springs buffer the object, and collision damage of the object is reduced.
In conclusion, the first screw rod rotates to drive the pressing block to move downwards to block the object, the second screw rod rotates to drive the friction block to move upwards, the friction block does not extrude the object on the second conveying belt any more, when the motor rotates reversely, the pressing block rises, the friction block descends to extrude the object, and blocking and positioning of the object are completed.
Drawings
Fig. 1 is a schematic structural view of a double-speed chain assembly line blocking and positioning device provided by the present invention;
fig. 2 is an enlarged view of a structure a in fig. 1.
In the figure: the device comprises a plane plate 1, a motor 2, a driving wheel 3, a third screw rod 4, a second screw rod 5, a first spring 6, a first screw rod 7, an expansion rod 8, a friction block 9, a driven wheel 10, a T-shaped block 11, a ladder block 12, a pressing block 13, a first conveyor belt 14, a T-shaped groove 15, a support plate 16, a conveying table 17, a support frame 18 and a second spring 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a doubly fast chain assembly line blocks positioner, including support frame 18, two backup pads 16 of upper end fixedly connected with of support frame 18, the one end that two backup pads 16 are relative all runs through and is equipped with T-slot 15, the equal sliding connection of inner wall in two T-slot 15 has T-shaped piece 11, two T-shaped pieces 11 all slide at the inner wall in two T-slot 15, and can' T break away from T-slot 15, the common fixedly connected with plane board 1 in upper end of two backup pads 16, it is equipped with the dead slot to run through on the plane board 1, the inner wall fixedly connected with motor 2 of dead slot, motor 2 is servo motor, can realize just reversing the rotation, prior art.
The output end fixedly connected with first lead screw 7 of motor 2, first lead screw 7 runs through one of them T-shaped piece 11 and rather than threaded connection, the lower extreme of one of them T-shaped piece 11 is equipped with first stop gear, first stop gear include with 11 lower extreme fixed connection's of T-shaped piece telescopic link 8, the lateral wall fixedly connected with fixed block of telescopic link 8, run through on the fixed block and threaded connection has third lead screw 4, 8 lower extreme fixedly connected with L shaped plates of telescopic link, rotate between L shaped plate and the third lead screw 4 and be connected, two first springs 6 of the lateral wall fixedly connected with of L shaped plate, two common fixedly connected with briquetting 13 of first spring 6, the lower extreme of plane board 1 rotates and is connected with second lead screw 5, first lead screw 7 is opposite with 5 screw direction of second lead screw, first lead screw 7 rotates with second lead screw 5 synchronous.
The second lead screw 5 runs through another T-shaped block 11 and is connected with threads, the lower end of another T-shaped block 11 is provided with a second limiting mechanism, the second limiting mechanism comprises a ladder block 12 fixedly connected with the lower end of the T-shaped block 11, two second springs 19 are fixedly connected with the lower end of the ladder block 12, a friction block 9 is fixedly connected with the lower ends of the two second springs 19 together, a transmission mechanism is arranged between the first lead screw 7 and the second lead screw 5, the transmission mechanism comprises a driving wheel 3 fixedly connected with the first lead screw 7, a driven wheel 10 is fixedly connected onto the second lead screw 5, a first transmission belt 14 is rotatably connected between the driving wheel 3 and the driven wheel 10, a transmission table 17 is arranged between the support frame 18 and the two support plates 16, the transmission table 17 is composed of a second transmission belt, an installation rod and a base, and the two support plates 16 and the transmission table 17 are arranged in a staggered mode.
In the utility model, the worker starts the motor 2, the motor 2 rotates to drive the first lead screw 7 to rotate, the first lead screw 7 rotates to drive the T-shaped block 11, the telescopic rod 8, the two first springs 6 and the pressing block 13 thereon to move downwards to block the object on the second conveyor belt, meanwhile, the first screw mandrel 7 drives the driving wheel 3 to rotate, the driving wheel 3 is driven by the first conveyor belt 14 to rotate together with the driven wheel 10, the driven wheel 10 is driven by the rotation of the driven wheel 10 to rotate the second screw mandrel 5, and the T-shaped block 11 on the conveyor belt moves upwards, the T-shaped block 11 moves upwards to drive the ladder block 12, the two second springs 19 and the friction block 9 to move upwards together, the friction block 9 does not extrude the objects on the second conveyor belt any more, when the motor 2 rotates reversely, the pressing block 13 rises, the friction block 9 extrudes the object, the object between the pressing block 13 and the friction block 9 moves along with the second conveyor belt, and the blocking and positioning of the object are completed.
The pressing block 13 descends by rotating the third screw rod 4 to block the object, and the two first springs 6 buffer the object, so that the collision damage of the object is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A blocking and positioning device for a double-speed chain assembly line comprises a supporting frame (18) and is characterized in that two supporting plates (16) are fixedly connected to the upper end of the supporting frame (18), T-shaped grooves (15) are formed in opposite ends of the two supporting plates (16) in a penetrating mode, T-shaped blocks (11) are connected to the inner walls of the two T-shaped grooves (15) in a sliding mode, a plane plate (1) is fixedly connected to the upper ends of the two supporting plates (16) jointly, empty grooves are formed in the plane plate (1) in a penetrating mode, motors (2) are fixedly connected to the inner walls of the empty grooves, first lead screws (7) are fixedly connected to the output ends of the motors (2), the first lead screws (7) penetrate through one of the T-shaped blocks (11) and are in threaded connection with the first lead screw, a first limiting mechanism is arranged at the lower end of one of the T-shaped blocks (11), and second lead screws (5) are rotatably connected to the lower end of the plane plate (1), the second screw rod (5) penetrates through the other T-shaped block (11) and is connected with the threads, the lower end of the other T-shaped block (11) is provided with a second limiting mechanism, a transmission mechanism is arranged between the first screw rod (7) and the second screw rod (5), and a conveying table (17) is arranged between the supporting frame (18) and the two supporting plates (16).
2. The double-speed chain assembly line blocking and positioning device as claimed in claim 1, wherein the first limiting mechanism comprises a telescopic rod (8) fixedly connected with the lower end of a T-shaped block (11), a fixed block is fixedly connected to the side wall of the telescopic rod (8), a third lead screw (4) penetrates through and is in threaded connection with the fixed block, an L-shaped plate is fixedly connected to the lower end of the telescopic rod (8), the L-shaped plate is rotatably connected with the third lead screw (4), two first springs (6) are fixedly connected to the side wall of the L-shaped plate, and a pressing block (13) is fixedly connected to the two first springs (6) jointly.
3. The double-speed chain assembly line blocking and positioning device is characterized in that the second limiting mechanism comprises a ladder block (12) fixedly connected with the lower end of a T-shaped block (11), two second springs (19) are fixedly connected with the lower end of the ladder block (12), and a friction block (9) is fixedly connected with the lower ends of the two second springs (19) together.
4. The double-speed chain assembly line blocking and positioning device as claimed in claim 1, wherein the transmission mechanism comprises a driving wheel (3) fixedly connected with the first screw rod (7), a driven wheel (10) is fixedly connected with the second screw rod (5), and a first transmission belt (14) is rotatably connected between the driving wheel (3) and the driven wheel (10).
5. A double speed chain assembly line block positioning device according to claim 3, wherein the first screw (7) and the second screw (5) are threaded in opposite directions.
6. A double speed chain line block positioning device according to claim 1, wherein the transfer table (17) is composed of a second conveyor belt, a mounting rod and a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432069.5U CN213770321U (en) | 2020-10-28 | 2020-10-28 | Blocking and positioning device for double-speed chain assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432069.5U CN213770321U (en) | 2020-10-28 | 2020-10-28 | Blocking and positioning device for double-speed chain assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213770321U true CN213770321U (en) | 2021-07-23 |
Family
ID=76911771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022432069.5U Expired - Fee Related CN213770321U (en) | 2020-10-28 | 2020-10-28 | Blocking and positioning device for double-speed chain assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213770321U (en) |
-
2020
- 2020-10-28 CN CN202022432069.5U patent/CN213770321U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |