CN213770349U

CN213770349U - Roller table suitable for coating line

Info

Publication number: CN213770349U
Application number: CN202022193651.0U
Authority: CN
Inventors: 文宗亮; 杨辉; 张钦; 孙伟龙
Original assignee: Scheider Precision Parts Huzhou Co ltd
Current assignee: Scheider Precision Parts Huzhou Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-23
Anticipated expiration: 2030-09-30

Abstract

The utility model provides a roll table suitable for coating line, include the support frame with set up in driving roller on the support frame, be provided with on the support frame and be used for driving spacing unit with the spacing drive unit of goods on the reciprocating rotation's mode pair roll table/pass through, drive unit including set up in on the support frame and with spacing unit is connected from the driving wheel and with from the driving wheel connection and around having one end to be fixed in on the support frame, the other end with set up in the action wheel of the elasticity rope that the regulating unit on the support frame is connected. The roller way support frame of the device is provided with the driving unit which has the limiting function of opening/closing goods transported on the roller way, the unit does not need manual monitoring and operation, has the functions of saving time and labor, and has simple structure and easy realization.

Description

Roller table suitable for coating line

Technical Field

The utility model belongs to the technical field of the coating production, concretely relates to roll table suitable for coating line.

Background

In industrial production, a heating process is often used to change the microstructure of the interior or surface of a material, or in the process of a coating process, a coating on the surface of the material is baked, so that the corrosion resistance, the impact resistance, the friction resistance and other properties of the material are improved, and a product formed by the material has better properties. The workpiece needs to be transported to a coating machine after dip coating to be dried, sintered, cooled and the like, so that a finished product can be obtained, the workpiece is generally placed in a transport basket special for coating by traditional feeding, the workpiece is butted with a roller way by a cart when the workpiece needs to be transferred, the transport basket is placed on the roller way and is transported to the cart, but the transport basket does not fall off from the roller way until the cart is replaced without intervals, and the method is difficult to avoid in actual application. Therefore, to this problem, provided and set up the stopper and fix the transportation basket and prevent it from dropping at the delivery port of roll table, but the stopper needs manual monitoring to open and close, wastes time and energy.

The application number is CN 201520824677.7's file discloses a conticaster roll table opens and stops and trigger stop device, including a rhombus board, install the pulley as casting blank collision point in this rhombus board apex angle department, then link to each other with a wire rope on rhombus board base angle, wire rope's the other end then links to each other with a spacing trigger plate is fixed, this spacing trigger plate other end then passes through bolt fastening with lower part frame angle limit and links to each other, be provided with a spacing frame in the lower part frame, install spacing proximity switch on this spacing frame, spacing trigger plate can reciprocate under wire rope's traction, shelter from the position signal that spacing proximity switch produced the continuous casting blank, make the continuous casting blank wait to drive the vehicle and transfer under this position stops. However, the method needs to install a signaler, is high in cost and does not meet the requirements of practical application.

SUMMERY OF THE UTILITY MODEL

To the problem that exists, the utility model aims at providing a roll table suitable for coating line sets up on the roll table support frame and has the drive unit who opens/close the limiting displacement to transporting goods on the roll table, and this unit need not manpower control and operation, has the effect of labour saving and time saving, and simple structure, easily realization.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a roll table suitable for coating line, include the support frame with set up in driving roller on the support frame, be provided with on the support frame and be used for driving spacing unit with the spacing drive unit of goods on the reciprocating rotation's mode pair roll table/pass through, drive unit including set up in on the support frame and with spacing unit is connected from the driving wheel and with from the driving wheel connection and around having one end to be fixed in on the support frame, the other end with set up in the action wheel of the elasticity rope that the regulating unit on the support frame is connected.

In this scheme design, drive unit includes a action wheel that provides power, and drive spacing unit pivoted from the driving wheel under the action wheel drives, around having the elasticity rope on the action wheel, and the one end of elasticity rope is fixed, the other end is connected with the regulating unit, the effect that the regulating unit played makes the elasticity rope flexible, when the elasticity rope is flexible repeatedly, the elasticity rope will produce the reciprocal pivoted power of messenger's action wheel to the action wheel, and the action wheel will drive and further drive spacing unit from the driving wheel and carry out reciprocal rotation, thereby make spacing unit have the spacing function that makes its pass through of goods of transmission on the roller way.

As a further preferred aspect of the present invention, the adjusting unit includes a movable connection connected to the support frame and a retractable block connected to the elastic cord and an extruding block disposed on the support frame for moving the retractable block in an extruding manner.

In the design of the scheme, the extrusion block enables the telescopic block to drive the connected elastic rope to move in the horizontal direction in a mode of being close to the extrusion block or being far away from the telescopic block, and one end of the elasticity is fixed, so that the elastic rope can generate telescopic/diastolic force to drive the driving wheel to rotate, and reciprocating rotation of the driving wheel is realized.

As the utility model discloses a further preferred, the extrusion piece is close to internally mounted has reset spring's elastic groove is seted up on support frame one end surface, and the design makes the extrusion piece have the function that resets, prevent the mistake and touch like this, has further optimized the structure.

As the utility model discloses a further preferred, flexible piece is kept away from the one end surface of extrusion piece is seted up through internally mounted's expanding spring and is fixed in the flexible groove that the telescopic link on the support frame is connected, equally, design like this makes flexible piece have the function that resets, prevents the mistake and touch, has further optimized the structure.

As the utility model discloses a further preferred, flexible piece is close to the one end surface of extrusion piece is provided with the roll groove of internally mounted ball, and the design has reduced the frictional force that the extrusion made the production between extrusion piece and the flexible piece like this, has further optimized the structure.

As a further preference of the present invention, the limiting unit includes through the connecting rod with from synchronous pivoted rotation base of driving wheel, be fixed in rotate the last fixed column of base and connect in be used for on the fixed column making the goods spacing/the gag lever post that passes through.

As the utility model discloses a further preferred, the gag lever post with cup joint in the lantern ring of fixed column is connected, the both ends of the lantern ring be provided with cup joint in on the fixed column and be used for right the spacing fixed spacing ring of the lantern ring, the design can be according to the height of actual demand regulation gag lever post like this, has improved the suitability of this device.

As the utility model discloses a further preferred, the extrusion piece is located the action wheel with between the flexible piece just set up the messenger in the extrusion piece the activity groove that the elasticity rope passed through, the groove footpath in activity groove need be greater than the vertical displacement distance of extrusion piece, avoids influencing the elasticity rope.

As a further preference of the utility model, the action wheel cup joint in rotate connect in on the initiative pivot on the support frame, just be provided with on the action wheel and be used for the winding piece of elasticity rope.

As a further preferred aspect of the present invention, the driven wheel is sleeved on the driven rotating shaft connected to the support frame in a rotating manner.

To sum up, the utility model discloses following beneficial effect has:

the utility model can be matched with a common cart in a coating workshop, when the cart is moved to a roller output port, as long as the position of the cart is aligned to an extrusion block in the device, the extrusion block is pushed upwards by a bulge on the cart, so that the expansion block is contracted to drive the elastic rope to relax, and at the moment, the driving wheel rotates under the action of force generated by the elastic rope, thereby driving the limiting rod to rotate to be parallel to the support frame, and the goods stacked at the limiting rod are transported into the cart; and after the loading of the cart is finished, the extrusion block and the telescopic block return to the original positions, the elastic ropes contract to drive the driving wheels to rotate, the limiting rods parallel to the supporting frame return to the state vertical to the supporting frame again, and the goods on the roller way are limited to wait for the loading of the next cart. The scheme does not need manual monitoring and operation, and has the advantages of simple structure, easiness in realization, lower cost, high adaptability and good application scene.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a front view of the present invention.

Description of the drawings: the device comprises a support frame 1, a first fixing rod 11, a second fixing rod 12, a transmission roller 2, a limiting unit 3, a rotating base 31, a fixing column 32, a limiting rod 33, a sleeve ring 34, a limiting ring 35, a driving unit 4, a driven wheel 41, a connecting rod 411, a driven rotating shaft 412, a driven bearing 413, a driving wheel 42, a winding block 421, a driving rotating shaft 422, a driving bearing 423, an adjusting unit 5, an extrusion block 51, a movable groove 511, an elastic groove 512, a connecting block 513, a return spring 514, an expansion block 52, an expansion groove 521, an expansion rod 522, an expansion spring 523, a rolling groove 524, a ball 525 and an elastic rope 6.

Detailed Description

Examples

As shown in fig. 1 and 2, the device comprises a support frame 1 and a transmission roller 2 arranged on the support frame, wherein a driving unit 4 for driving a limiting unit 3 to limit/pass goods on a roller way in a reciprocating manner is arranged on the support frame 1, the driving unit 4 comprises a driven wheel 41 arranged on the support frame 1 and connected with the limiting unit 3, and a driving wheel 42 engaged with the driven wheel 41 and wound with an elastic rope, one end of the elastic rope is fixed on a first fixing rod 11 of the support frame 1, and the other end of the elastic rope is connected with an adjusting unit 5 arranged on the support frame 1.

The spacing unit 3 in this embodiment includes the rotating base 31 connected with the upper surface of the driven wheel 41 through the connecting rod 411, the fixed column 32 fixedly installed on the rotating base 31, and the lantern ring 34 sleeved on the fixed column 32, wherein the two ends of the lantern ring 34 are fixed in position through the spacing ring 35 also sleeved on the fixed column 32, and the spacing rod 33 is installed at one end of the lantern ring 34 close to the inner side of the support frame 1.

In this embodiment, the driven wheel 41 is sleeved on the driven rotating shaft 412 rotatably connected to the lower surface of the support frame 1, and the driven bearings 413 positioned at the upper and lower sides of the driven wheel 41 and sleeved on the driven rotating shaft 412 are also fixed; the primary pulley 42 is in the same manner as the secondary pulley 41: the driving wheel 42 is sleeved on a driving rotating shaft 422 rotatably connected to the lower surface of the supporting frame 1, and driving bearings 423 sleeved on the driving rotating shaft 422 and located at the upper and lower sides of the driving wheel 42 are also fixed. The surface of the driving wheel 42 is also provided with a winding block 421, and the middle part of the elastic rope 6 is wound on the winding block 421.

In this embodiment, the adjusting unit includes a telescopic block 52 and a pressing block 51 located between the telescopic block 52 and the driving wheel 42, and the cross sections of the pressing block 51 and the telescopic block 52 are in a right-angle trapezoid with the same slope and the inclined plane abutting. The inside movable groove 511 that makes elastic rope 6 pass through and can reciprocate relatively of offering of extrusion piece 51, and the upper surface of extrusion piece 51 is offered elasticity groove 512, and return spring 513 is installed to the tank bottom surface, and return spring 513's the other end is connected with the lower surface of fixing at support frame 1 lower surface and partly connecting block 513 that is located elasticity groove 512, has avoided extrusion piece 51 to take place the skew about when the motion like this, influences the operation of this device. Two telescopic grooves 521 are formed in the right-angle side face of the telescopic block 52, a telescopic spring 523 is mounted on the bottom face of the groove, the other end of the telescopic spring 523 is connected with a telescopic rod 522 which is fixed on the second fixing rod 12 on the support frame 1 and is partially located in the telescopic grooves 521, and therefore the telescopic block 52 is prevented from shifting up and down when moving and affecting the operation of the device.

In this embodiment, the diameter of the driving wheel 42 should be larger than that of the driven wheel, so that the rotation of the limiting rod 33 by 0-90 degrees can be realized within a short telescopic distance, and in the actual assembly process, the selection of the elastic rope 6 and the driving wheel driven wheel can be obtained within a limited test. The connection mode not described in this embodiment may be a commonly used fixed connection mode.

The principle of the embodiment:

the device can be matched with a common trolley in a coating workshop, when the trolley moves to a roller table output port, as long as the position of the trolley is aligned to the extrusion block 51, the extrusion block 51 is pushed upwards by the bulge on the trolley, so that the expansion block 52 contracts to drive the elastic rope 6 to expand, at the moment, the driving wheel 42 rotates under the action of force generated by the elastic rope, the driven wheel 41 is driven to further drive the limiting rod 33 to rotate to be parallel to the support frame 1, and goods accumulated at the limiting rod 33 are transported into the trolley; and after the loading of the cart is finished, the cart is moved away, the extrusion block 51 and the telescopic block 52 return to the original positions, the elastic rope 6 contracts to drive the driving wheel 42 to rotate, the limiting rod 33 parallel to the support frame 1 returns to the state vertical to the support frame again at the moment, and the goods on the roller way are limited to wait for the loading of the next cart.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a roll table suitable for coating line, including support frame (1) with set up in driving roller (2) on support frame (1), its characterized in that, be provided with on support frame (1) and be used for driving spacing unit (3) with spacing drive unit (4) of goods on the pair roll table of mode reciprocal rotation, drive unit (4) including set up in on support frame (1) and with spacing unit (3) are connected follow driving wheel (41) and with follow driving wheel (41) and be connected and around having one end to be fixed in on support frame (1), the other end with set up in action wheel (42) of the elasticity rope (6) that regulating unit (5) on support frame (1) are connected.

2. Roller table suitable for a coating line according to claim 1, characterized in that said adjusting unit (5) comprises a telescopic block (52) movably connected to said support frame (1) and connected to said elastic cord (6), and an extrusion block (51) arranged on said support frame (1) for moving said telescopic block (52) in an extrusion manner.

3. The roller way suitable for a coating line according to claim 2, wherein an elastic groove (512) with a return spring (514) mounted inside is formed in the surface of one end of the extrusion block (51) close to the support frame (1).

4. The roller way suitable for a coating line according to claim 2, wherein a telescopic groove (521) connected with a telescopic rod (522) fixed on the support frame (1) through an internally mounted telescopic spring (523) is formed in one end surface of the telescopic block (52) far away from the extrusion block (51).

5. Roller table for a coating line according to claim 4, characterized in that the surface of one end of the telescopic block (52) close to the extrusion block is provided with rolling grooves (524) in which balls (525) are mounted.

6. Roller table suitable for a coating line according to claim 1, characterized in that said stop unit (3) comprises a rotating base (31) rotating synchronously with said driven wheel (41) through a connecting rod (411), a fixed column (32) fixed on said rotating base (31), and a stop lever (33) connected to said fixed column (32) for stopping/passing the goods.

7. The roller way suitable for the coating line according to claim 6, wherein the limiting rod (33) is connected with a sleeve ring (34) sleeved on the fixed column (32), and two ends of the sleeve ring (34) are provided with limiting rings (35) sleeved on the fixed column (32) and used for limiting and fixing the sleeve ring (34).

8. Roller table suitable for a coating line according to any one of claims 2 to 5, wherein the extrusion block (51) is located between the driving wheel (42) and the telescopic block (52) and a movable groove (511) for passing the elastic rope (6) is formed in the extrusion block (51).

9. The roller way suitable for a coating line according to claim 1, wherein the driving wheel (42) is sleeved on a driving rotating shaft (422) rotatably connected to the support frame (1), and a winding block (421) for winding the elastic rope (6) is arranged on the driving wheel (42).

10. Roller table suitable for a coating line according to claim 9, wherein the driven wheel (41) is sleeved on a driven rotating shaft (412) rotatably connected to the support frame (1).