CN212858430U - Automatic tensioner ratchet mounting device - Google Patents
Automatic tensioner ratchet mounting device Download PDFInfo
- Publication number
- CN212858430U CN212858430U CN202021802086.7U CN202021802086U CN212858430U CN 212858430 U CN212858430 U CN 212858430U CN 202021802086 U CN202021802086 U CN 202021802086U CN 212858430 U CN212858430 U CN 212858430U
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- Prior art keywords
- fixedly connected
- wall
- rod
- plate
- connecting rod
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses a strainer ratchet wheel automatic installation device, including the processing platform, processing platform upper wall fixedly connected with connecting plate, the equal fixedly connected with fixed plate of connecting plate both sides wall is located right side fixed plate lateral wall fixedly connected with motor, the output shaft fixedly connected with threaded rod of motor, threaded rod lateral wall threaded connection has the movable block, two the common fixedly connected with guide bar of the relative lateral wall of fixed plate, the fixed plate lateral wall is equipped with the spout, be equipped with the cavity in the movable block, be equipped with gliding connecting rod from top to bottom in the cavity, connecting rod lateral wall fixedly connected with carriage release lever. The utility model discloses can realize the self-holding to the ratchet and loosen, can prevent that the ratchet from rocking and dropping transporting the in-process, need not artifical transport ratchet moreover, improve work efficiency, and then reduce the manufacturing cost of strainer.
Description
Technical Field
The utility model relates to a strainer production technical field especially relates to a strainer ratchet automatic installation device.
Background
The tensioner is used for fixing during transportation, moving, shipping or warehousing of goods. The device is an equipment for reinforcing steel templates and compressed wood plates, mainly plays a role of tensioning, and most of the structures of the device comprise a pulling arm, a supporting arm, a ratchet wheel, a belt fixing shaft, a ratchet wheel shaft, a clamping piece, a blocking piece and the like.
The existing tensioner needs to be installed on a ratchet shaft when being produced and processed, needs to transport the ratchet to a transfer position through a conveying belt, then moves the ratchet to a transfer frame through manual work, transports the ratchet to the installation position through manual work, is low in working efficiency, further enables the production efficiency of the tensioner to be low, is high in labor cost, increases the production cost of the tensioner, and therefore needs to design an automatic tensioner ratchet installation device to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic tensioner ratchet mounting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a strainer ratchet wheel automatic installation device, includes the processing platform, processing platform upper wall fixedly connected with connecting plate, the equal fixedly connected with fixed plate of connecting plate both sides wall is located the right side fixed plate lateral wall fixedly connected with motor, the output shaft fixedly connected with threaded rod of motor, threaded rod lateral wall threaded connection has the movable block, two the common fixedly connected with guide bar of the relative lateral wall of fixed plate, the fixed plate lateral wall is equipped with the spout, be equipped with the cavity in the movable block, be equipped with gliding connecting rod from top to bottom in the cavity, connecting rod lateral wall fixedly connected with carriage release lever, connecting rod lower extreme fixedly connected with movable plate, be equipped with fixture on the movable plate.
Preferably, fixture includes the mounting panel of fixed connection at the movable plate lower wall, movable plate lower wall fixedly connected with cylinder, the flexible end fixedly connected with depression bar of cylinder, the mounting panel lower wall runs through and is equipped with two through-holes, two the through-hole inner wall all is equipped with the recess, the mounting panel lower wall is equipped with two spacing grooves, two the equal fixedly connected with two dead levers of recess inner wall, two all be equipped with the clamping bar that can the horizontal slip in the recess, two the clamping bar lateral wall all runs through and is equipped with the opening, two the clamping bar extends to respectively in two openings, two the equal fixedly connected with splint of clamping bar lateral wall, two the clamping bar lateral wall all through the spring respectively with two recess inner wall elastic connection.
Preferably, the one end that the connecting rod was kept away from to the carriage release lever extends to in the spout, the cross-section of spout is isosceles trapezoid structure, the carriage release lever lateral wall contacts with the spout inner wall.
Preferably, the threaded rod penetrates through the side wall of the fixing plate on the right side, and one end, far away from the motor, of the threaded rod is rotatably connected with the side wall of the fixing plate on the left side.
Preferably, the cross section of the connecting rod is of a T-shaped structure, the side wall of the horizontal end of the connecting rod is attached to the inner wall of the cavity, and the vertical end of the connecting rod extends out of the moving block.
Preferably, the cross section of the pressure rod is of an inverted U-shaped structure, and two ends of the pressure rod are provided with inclined planes.
Preferably, the cross-section of two the clamping bar is L type structure, two the horizontal end of clamping bar is located two recesses respectively, two the vertical end of clamping bar runs through two spacing grooves respectively, two the clamping bar is close to the one end of depression bar and all is equipped with the inclined plane.
The utility model discloses in mainly have following beneficial effect:
1. the utility model discloses an extension of the flexible end of cylinder, the cylinder drives the depression bar and moves down, and the depression bar extrudees two clamping bars, makes two clamping bars and two splint be close to each other, can press from both sides the ratchet tight, through the shrink of the flexible end of cylinder, makes two clamping bars keep away from each other under the spring action of spring, and two clamping bars drive two splint each other respectively and keep away from, and then can loosen the ratchet, can realize the self-holding of ratchet and loosen, can prevent that the ratchet from rocking and dropping in the transportation process;
2. the utility model discloses a motor drives the threaded rod and rotates, the threaded rod drives the movable block and removes, the movable block drives the connecting rod and removes, the connecting rod drives the movable rod and removes, the movable rod removes under the restriction of spout, and then drive the connecting rod and remove, the connecting rod drives the movable plate and removes, the movable plate drives mounting panel and cylinder and removes, the mounting panel drives the clamping bar and removes, the clamping bar drives splint and removes, and then drive the ratchet and remove, the cooperation is tight and loosen the clamp of ratchet, can realize the transport to the ratchet, need not artifical transport, the work efficiency is improved, and then the manufacturing cost of strainer has been reduced.
Drawings
Fig. 1 is a schematic structural view of an automatic tensioner ratchet mounting device provided by the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1;
fig. 3 is a structure enlarged view of a position B of the tensioner ratchet automatic installation device provided by the utility model.
In the figure: the device comprises a processing platform 1, a fixing plate 2, a connecting plate 3, a motor 4, a threaded rod 5, a guide rod 6, a moving block 7, a sliding groove 8, a moving rod 9, a cavity 10, a connecting rod 11, a moving plate 12, an air cylinder 13, a mounting plate 14, a pressure rod 15, a through hole 16, a groove 17, a clamping rod 18, a fixing rod 19, a limiting groove 20, a clamping plate 21 and an opening 22.
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. 1-3, an automatic tensioner ratchet mounting device comprises a processing platform 1, four support columns are fixedly connected to the lower wall of the processing platform 1, a connecting plate 3 is fixedly connected to the upper wall of the processing platform 1, two side walls of the connecting plate 3 are fixedly connected with a fixed plate 2, a motor 4 is fixedly connected to the side wall of the fixed plate 2 positioned on the right side, a threaded rod 5 is fixedly connected to the output shaft of the motor 4, the threaded rod 5 penetrates through the side wall of the fixed plate 2 positioned on the right side, one end of the threaded rod 5 far away from the motor 4 is rotatably connected with the side wall of the fixed plate 2 positioned on the left side, a movable block 7 is connected to the side wall of the threaded rod 5 in a threaded manner, a guide bar 6 is fixedly connected to the side walls of the two fixed plates, be equipped with gliding connecting rod 11 from top to bottom in the cavity 10, the cross-section of connecting rod 11 is T type structure, the horizontal end lateral wall and the laminating of cavity 10 inner wall of connecting rod 11, prevent that connecting rod 11 from taking place to rock at the in-process that removes, the vertical end of connecting rod 11 extends to outside the movable block 7, connecting rod 11 lateral wall fixedly connected with carriage release lever 9, the one end that connecting rod 11 was kept away from to carriage release lever 9 extends to in the spout 8, spout 8's cross-section is isosceles trapezoid structure, carriage release lever 9 lateral wall and the contact of spout 8 inner wall, when carriage release lever 9 moved on the horizontal direction, can move on vertical direction under spout 8's restriction, connecting rod 11 lower extreme fixedly connected with movable plate 12.
The movable plate 12 is provided with a clamping mechanism, the clamping mechanism comprises a mounting plate 14 fixedly connected to the lower wall of the movable plate 12, the lower wall of the movable plate 12 is fixedly connected with an air cylinder 13, a compression rod 15 is fixedly connected to the telescopic end of the air cylinder 13, the cross section of the compression rod 15 is of an inverted U-shaped structure, two inclined surfaces are arranged at two ends of the compression rod 15, the air cylinder 13 drives the compression rod 15 to move downwards, the compression rod 15 extrudes the two clamping rods 18 to enable the two clamping rods 18 to be close to each other, two through holes 16 are formed in the lower wall of the mounting plate 14 in a penetrating manner, grooves 17 are formed in the inner walls of the two through holes 16, two limiting grooves 20 are formed in the lower wall of the mounting plate 14, two fixing rods 19 are fixedly connected to the inner walls of the two grooves 17, the clamping rods 18 capable of sliding left and right are arranged in the two grooves 17, the cross, one end of each of the two clamping bars 18 close to the pressing rod 15 is provided with an inclined plane, the side walls of the two clamping bars 18 are provided with openings 22 in a penetrating mode, the two clamping bars 18 extend into the two openings 22 respectively, the two clamping bars 18 move along the two fixing rods 19 respectively, the clamping plates 21 are fixedly connected to the side walls of the two clamping bars 18, the side walls of the two clamping bars 18 are respectively connected with the inner walls of the two grooves 17 through springs respectively, when the pressing rod 15 moves upwards, the two clamping bars 18 move under the elastic action of the springs, the two clamping bars 18 are further far away from each other, the two clamping plates 21 are driven by the two clamping bars 18 respectively to be far away from each other, and the ratchet.
In the initial state, the travel bar 9 is located at the leftmost end of the slide groove 8, and the distance between the two clamp plates 21 is the largest.
When the ratchet wheel is used, the ratchet wheel is positioned between the two clamping plates 21, the air cylinder 13 is started to extend the telescopic end of the air cylinder 13, the air cylinder 13 drives the pressing rod 15 to move downwards, the pressing rod 15 extrudes the two clamping rods 18 to enable the two clamping rods 18 to approach each other, the two clamping rods 18 respectively drive the two clamping plates 21 to approach each other, when the two clamping plates 21 clamp the ratchet wheel, the air cylinder 13 is closed, then the motor 4 is started, the motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the moving block 7 to move, the moving block 7 drives the connecting rod 11 to move in the horizontal direction, the connecting rod 11 drives the moving rod 9 to move, when the moving rod 9 ascends along the sliding chute 8, the connecting rod 11 descends, the connecting rod 11 drives the moving plate 12 to move, the moving plate 12 drives the mounting plate 14 and the air cylinder 13 to move, the, the clamping rod 18 drives the clamping plate 21 to move, and further drives the ratchet wheel to move.
When the moving rod 9 moves to the rightmost end, the ratchet reaches the mounting position, then the cylinder 13 is started, the telescopic end of the cylinder 13 contracts, the cylinder 13 drives the pressing rod 15 to move upwards, the two clamping rods 18 move under the elastic force action of the spring, the two clamping rods 18 are further far away from each other, the two clamping rods 18 respectively drive the two clamping plates 21 to be far away from each other, the ratchet is loosened, then the motor 4 is started, the motor 4 rotates reversely, the motor 4 drives the threaded rod 5 to rotate reversely, the threaded rod 5 drives the moving block 7 to move, when the moving block 7 moves to the leftmost end, the motor 4 is closed, and then the operation is repeated.
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 (7)
1. An automatic tensioner ratchet mounting device comprises a processing platform (1) and is characterized in that the upper wall of the processing platform (1) is fixedly connected with a connecting plate (3), two side walls of the connecting plate (3) are fixedly connected with fixed plates (2), the side wall of the fixed plate (2) on the right side is fixedly connected with a motor (4), an output shaft of the motor (4) is fixedly connected with a threaded rod (5), the side wall of the threaded rod (5) is in threaded connection with a movable block (7), the opposite side walls of the two fixed plates (2) are fixedly connected with a guide rod (6) together, the side wall of the fixed plate (2) is provided with a sliding chute (8), a cavity (10) is arranged in the movable block (7), a connecting rod (11) capable of sliding up and down is arranged in the cavity (10), the side wall of, the lower end of the connecting rod (11) is fixedly connected with a moving plate (12), and a clamping mechanism is arranged on the moving plate (12).
2. The tensioner ratchet automatic installation device according to claim 1, wherein the clamping mechanism comprises an installation plate (14) fixedly connected to the lower wall of the moving plate (12), a cylinder (13) is fixedly connected to the lower wall of the moving plate (12), a compression rod (15) is fixedly connected to the telescopic end of the cylinder (13), two through holes (16) are formed in the lower wall of the installation plate (14), a groove (17) is formed in the inner wall of each through hole (16), two limit grooves (20) are formed in the lower wall of the installation plate (14), two fixing rods (19) are fixedly connected to the inner wall of each groove (17), clamping rods (18) capable of sliding left and right are arranged in the two grooves (17), openings (22) are formed in the side walls of the two clamping rods (18), and the two clamping rods (18) extend into the two openings (22) respectively, two equal fixedly connected with splint (21) of clamping bar (18) lateral wall, two clamping bar (18) lateral wall all passes through the spring respectively with two recess (17) inner wall elastic connection.
3. The tensioner ratchet automatic installation device according to claim 1, characterized in that one end of the moving rod (9) far away from the connecting rod (11) extends into the sliding chute (8), the cross section of the sliding chute (8) is of an isosceles trapezoid structure, and the side wall of the moving rod (9) is in contact with the inner wall of the sliding chute (8).
4. The tensioner ratchet automatic installation device according to claim 1, characterized in that the threaded rod (5) penetrates through the side wall of the fixing plate (2) on the right side, and one end of the threaded rod (5) far away from the motor (4) is rotatably connected with the side wall of the fixing plate (2) on the left side.
5. The tensioner ratchet automatic installation device according to claim 3, wherein the cross section of the connecting rod (11) is a T-shaped structure, the side wall of the horizontal end of the connecting rod (11) is attached to the inner wall of the cavity (10), and the vertical end of the connecting rod (11) extends out of the moving block (7).
6. The tensioner ratchet automatic installation device according to claim 2, characterized in that the cross section of the pressure lever (15) is an inverted U-shaped structure, and both ends of the pressure lever (15) are provided with inclined surfaces.
7. The tensioner ratchet automatic installation device according to claim 6, wherein the cross section of each of the two clamping rods (18) is L-shaped, the horizontal ends of the two clamping rods (18) are respectively located in the two grooves (17), the vertical ends of the two clamping rods (18) respectively penetrate through the two limiting grooves (20), and the ends of the two clamping rods (18) close to the compression rod (15) are respectively provided with a slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802086.7U CN212858430U (en) | 2020-08-25 | 2020-08-25 | Automatic tensioner ratchet mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021802086.7U CN212858430U (en) | 2020-08-25 | 2020-08-25 | Automatic tensioner ratchet mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212858430U true CN212858430U (en) | 2021-04-02 |
Family
ID=75190384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021802086.7U Expired - Fee Related CN212858430U (en) | 2020-08-25 | 2020-08-25 | Automatic tensioner ratchet mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212858430U (en) |
-
2020
- 2020-08-25 CN CN202021802086.7U patent/CN212858430U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |