CN213870972U

CN213870972U - Portable synchronous belt tensioning wheel based on automatic mechanical equipment

Info

Publication number: CN213870972U
Application number: CN202022723389.6U
Authority: CN
Inventors: 沈军民; 洪玲芳; 来永祥
Original assignee: Hangzhou Senwei Automobile Bearing Co ltd
Current assignee: Hangzhou Senwei Automobile Bearing Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-03
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a portable hold-in range tight pulley that rises based on automatic mechanical equipment relates to tight pulley technical field that rises, the utility model discloses a strutting arrangement, mobile device, elevating gear, rotating device and the tight device that rises, strutting arrangement includes the bottom plate, mobile device includes the wheel and removes the post, the wheel is connected with the bottom plate, elevating gear includes the movable plate, lead screw and lifter plate, remove the post and weld with the movable plate, rotating device is including rotating movable support and motor, rotating movable support and movable plate welding, rotating movable support and motor welding, tight device that rises includes the fixed plate, fixing bearing and connecting rod, the fixed plate welds with the lifter plate, fixing bearing is connected with the fixed plate, fixing bearing is connected with the connecting rod. The utility model discloses a portable hold-in range tight pulley that rises based on automatic mechanical equipment, the rotation of wheel can drive the tight pulley body that rises and remove, and rotating device can drive the tight pulley body that rises through elevating gear and go up and down, reaches the purpose that rises and tightly.

Description

Portable synchronous belt tensioning wheel based on automatic mechanical equipment

Technical Field

The utility model relates to a tight pulley technical field that rises, in particular to portable hold-in range tight pulley that rises based on automatic mechanical equipment.

Background

The tension wheel is a follow-up wheel pressed on the belt for changing the wrap angle of the belt pulley or controlling the tension of the belt. The belt transmission tensioning device can adopt a tensioning wheel to tension a belt when the center distance of the belt cannot be adjusted.

The tension wheel plays an important role in production and life, but the existing tension wheel can only tension one position in the using process and cannot flexibly tension multiple positions, and therefore a portable synchronous belt tension wheel based on automatic mechanical equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides the portable hold-in range tight pulley that rises based on automatic mechanical equipment, can effectively solve the problem that can not nimble multiposition rises and tightly rises among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a portable synchronous belt tensioning wheel based on automatic mechanical equipment comprises a supporting device, a moving device, a lifting device, a rotating device and a tensioning device, wherein the supporting device comprises a bottom plate, a support, rotating rods and rotating wheels, a plurality of lower surfaces of the support are welded with the upper surface of the bottom plate, one ends of the rotating rods are respectively connected with the side surfaces of the support, the other ends of the rotating rods are respectively welded with one surfaces of the rotating wheels, the moving device comprises wheels, axles, moving blocks and moving columns, a plurality of lower surfaces of the wheels are respectively connected with the upper surface of the bottom plate, two ends of the axles are respectively welded with the inner surfaces of the wheels, one surface of each moving block is provided with a rotating hole, the axles are respectively matched with the rotating holes in a rotating mode, the lifting device comprises a moving plate, a lifting bearing, a lead screw and a lifting plate, the upper ends of the moving columns are respectively welded with the lower surfaces, the lower surfaces of the lifting bearings are connected with the upper surface of the movable plate, the upper surfaces of the lifting bearings are respectively connected with the lower ends of the screw rods, the rotating device comprises a rotating support and a motor, the lower ends of the rotating support are welded with the upper surface of the movable plate, one end of the rotating support is welded with the side surfaces of the motor, the tensioning device comprises a fixed plate, fixed bearings and connecting rods, the lower surfaces of the fixed plates are welded with the upper surface of the lifting plate, one surface of each fixed bearing is connected with the side surface of the fixed plate, the other surface of each fixed bearing is connected with one end of the connecting rods, the number of the support, the rotating rods and the rotating wheels is two, the support, the rotating rods and the rotating wheels mainly serve to provide supporting force for the belt, the number of the wheels is eight, and the wheels mainly serve to drive the tensioning wheel body to move, the axletree, the number of movable block and removal post is four, the axletree, the main effect of movable block and removal post provides the holding power for the wheel, the number of lift bearing and lead screw is two, the tooth boring effect of lift bearing and lead screw drives the lift block and goes up and down, the number of runing rest and motor is two, the main effect of runing rest is for providing the holding power for the motor, the main effect of motor is that the drive pivot rotates, the fixed plate, the number of fixing bearing and connecting rod is two, the fixed plate, the main effect of fixing bearing and connecting rod is for providing the rotation holding power for the tight pulley body that rises.

Preferably, the supporting device further comprises a belt, the rotating wheels are meshed with the belt, and the supporting device can provide supporting force for the belt.

Preferably, the moving device further comprises moving bearings, the lower ends of the moving columns are respectively connected with the upper surfaces of the moving bearings, the lower surfaces of the moving bearings are respectively connected with the upper surfaces of the moving blocks, the number of the moving bearings is four, and the moving bearings are mainly used for changing the moving direction of the tension pulley body.

Preferably, elevating gear still includes the lifter, and is a plurality of the lifter upper surface all is equipped with the screw hole, and is a plurality of the lead screw respectively with a plurality of screw hole normal running fit, a plurality of lifter one surface respectively with lifter plate both sides surface weld, wherein, the number of lifter is two, and the main effect of lifter is that the drive lifter plate goes up and down.

Preferably, the rotating device further comprises a rotating shaft, a plurality of motor shafts are arranged on the surface of the motor, the upper ends of the rotating shaft are respectively in rotating fit with the motor shafts, the lower ends of the rotating shaft are respectively welded with the upper ends of the screw rods, the number of the rotating shafts is two, and the main function of the rotating shaft is to drive the screw rods to rotate.

Preferably, the tensioning device further comprises a tensioning wheel body, the other ends of the connecting rods are respectively welded to the surfaces of the two sides of the tensioning wheel body, and the tightness of the belt can be controlled by the lifting of the tensioning wheel body.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through setting up wheel and removal bearing, the rotation of wheel can drive the tight pulley body that rises and remove, and the rotation of removal bearing can change the moving direction of the tight pulley body that rises for this physical stamina of the tight pulley that rises freely removes, reaches the purpose that facilitates the use.

2. The utility model discloses in, through setting up rotating device and elevating gear, rotating device can drive the tight wheel body that rises through elevating gear and go up and down, reaches the purpose that rises and tightly.

Drawings

Fig. 1 is a schematic view of the overall structure of the portable synchronous belt tension pulley based on the automatic mechanical equipment of the present invention;

fig. 2 is a schematic view of the portable synchronous belt tension wheel based on the automatic mechanical equipment of the present invention;

fig. 3 is a left view structural diagram of the portable synchronous belt tension wheel based on the automatic mechanical equipment of the present invention;

fig. 4 is another schematic perspective view of the present invention.

In the figure: 100. a support device; 101. a base plate; 102. a support; 103. a rotating rod; 104. a rotating wheel; 105. A belt; 200. a mobile device; 201. moving the column; 202. moving the bearing; 203. a moving block; 204. An axle; 205. a wheel; 300. a lifting device; 301. moving the plate; 302. a lifting bearing; 303. a screw rod; 304. a lifting block; 305. a lifting plate; 400. a rotating device; 401. rotating the bracket; 402. a motor; 403. a rotating shaft; 500. a tensioning device; 501. a fixing plate; 501. fixing the bearing; 503. a connecting rod; 504. a tension roller body.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-4, the utility model relates to a portable synchronous belt tension pulley based on automated mechanical equipment, which comprises a supporting device 100, a moving device 200, a lifting device 300, a rotating device 400 and a tension device 500, wherein the supporting device 100 comprises a bottom plate 101, a support 102, rotating rods 103 and rotating wheels 104, the lower surfaces of the plurality of support 102 are welded with the upper surface of the bottom plate 101, one ends of the plurality of rotating rods 103 are respectively connected with the side surfaces of the plurality of support 102, the other ends of the plurality of rotating rods 103 are respectively welded with one surface of the plurality of rotating wheels 104, the moving device 200 comprises wheels 205, axles 204, moving blocks 203 and moving columns 201, the lower surfaces of the plurality of wheels 205 are respectively connected with the upper surface of the bottom plate 101, two ends of the plurality of axles 204 are respectively welded with the inner surfaces of the plurality of wheels 205, one surface of the plurality of moving blocks 203 is provided with rotating holes, the plurality of axles 204 are respectively matched with the plurality of rotating holes in a rotating way, the lifting device 300 comprises a moving plate 301, lifting bearings 302, a screw rod 303 and a lifting plate 305, the upper ends of a plurality of moving columns 201 are welded with the lower surface of the moving plate 301, the lower surfaces of a plurality of lifting bearings 302 are connected with the upper surface of the moving plate 301, the upper surfaces of a plurality of lifting bearings 302 are respectively connected with the lower ends of a plurality of screw rods 303, the rotating device 400 comprises a rotating support 401 and a motor 402, the lower ends of a plurality of rotating supports 401 are welded with the upper surface of the moving plate 301, one ends of a plurality of rotating supports 401 are respectively welded with the side surfaces of a plurality of motors 402, the tensioning device 500 comprises a fixed plate 501, fixed bearings 502 and connecting rods 503, the lower surfaces of a plurality of fixed plates 501 are respectively welded with the upper surface of the lifting plate 305, one surfaces of a plurality of fixed bearings 502 are respectively connected with the side surfaces of a plurality of fixed plates 501, the other surfaces of a plurality of fixed bearings 502 are respectively connected with one ends of a plurality of connecting rods 503, wherein the support 102, the lifting plate 305, The number of the rotating rods 103 and the rotating wheels 104 is two, the support 102, the rotating rods 103 and the rotating wheels 104 are mainly used for providing supporting force for the belt 105, the number of the wheels 205 is eight, the wheels 205 are mainly used for driving the tension wheel body 504 to move, the number of the axles 204, the number of the moving blocks 203 and the number of the moving columns 201 are four, the axles 204, the number of the moving blocks 203 and the number of the moving columns 201 are mainly used for providing supporting force for the wheels 205, the number of the lifting bearings 302 and the number of the screw rods 303 are two, the lifting bearings 302 and the screw rods 303 are used for driving the lifting blocks 304 to lift, the number of the rotating supports 401 and the motors 402 is two, the rotating supports 401 are mainly used for providing supporting force for the motors 402, the motors 402 are mainly used for driving the rotating shafts 403 to rotate, the number of the fixing plates 501, the fixing bearings 502 and the connecting rods 503 are two, the fixing plates 501 are used for driving the rotating shafts 403 to rotate, and the fixing plates 501 and the connecting rods 503 are used for driving the rotating shafts to rotate, The main function of the fixed bearing 502 and the connecting rod 503 is to provide a rotational supporting force for the tension roller body 504.

Referring to fig. 1, the supporting device 100 further includes a belt 105, and a plurality of pulleys 104 are engaged with the belt 105, and the supporting device 100 can provide a supporting force to the belt 105.

Referring to fig. 2, the moving device 200 further includes moving bearings 202, lower ends of the moving columns 201 are respectively connected to upper surfaces of the moving bearings 202, lower surfaces of the moving bearings 202 are respectively connected to upper surfaces of the moving blocks 203, the number of the moving bearings 202 is four, and the moving bearings 202 mainly change a moving direction of the tensioner body 504.

Referring to fig. 1 to 3, the lifting device 300 further includes two lifting blocks 304, threaded holes are formed in the upper surfaces of the lifting blocks 304, the screw rods 303 are respectively rotatably matched with the threaded holes, and the surfaces of the lifting blocks 304 are respectively welded to the surfaces of the two sides of the lifting plate 305, wherein the number of the lifting blocks 304 is two, and the lifting blocks 304 are mainly used for driving the lifting plate 305 to lift.

Referring to fig. 1, the rotating device 400 further includes a rotating shaft 403, a surface of each of the plurality of motors 402 is provided with a motor shaft, upper ends of the plurality of rotating shafts 403 are respectively rotatably matched with the plurality of motor shafts, lower ends of the plurality of rotating shafts 403 are respectively welded to upper ends of the plurality of lead screws 303, wherein the number of the rotating shafts 403 is two, and the main function of the rotating shafts 403 is to drive the lead screws 303 to rotate.

Referring to fig. 1 to 4, the tension device 500 further includes a tension roller body 504, the other ends of the connecting rods 503 are respectively welded to the surfaces of the two sides of the tension roller body 504, and the tightness of the belt 105 can be controlled by the lifting of the tension roller body 504.

The utility model discloses a theory of operation does: the type of the motor 402 is YE2-132S1-2, the rotation of the wheel 205 and the moving bearing 202 can drive the tension pulley body 504 to move to a proper position, the motor 402 is started, the motor 402 drives the lead screw 303 to rotate through the rotating shaft 403, and due to the limiting effect of the lifting block 304, the lifting block 304 drives the lifting plate 305 to lift, the tension pulley body 504 is further driven to lift, and the tightness of the belt 105 can be controlled.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Portable hold-in range tight pulley that rises based on automatic mechanical equipment, including strutting arrangement (100), mobile device (200), elevating gear (300), rotating device (400) and tight device (500) that rises, its characterized in that: the supporting device (100) comprises a bottom plate (101), supports (102), rotating rods (103) and rotating wheels (104), the lower surfaces of the supports (102) are welded to the upper surface of the bottom plate (101), one ends of the rotating rods (103) are connected with the side surfaces of the supports (102) respectively, the other ends of the rotating rods (103) are welded to the surfaces of the rotating wheels (104) respectively, the moving device (200) comprises wheels (205), axles (204), moving blocks (203) and moving columns (201), the lower surfaces of the wheels (205) are connected to the upper surface of the bottom plate (101), two ends of the axles (204) are welded to the inner surfaces of the wheels (205) respectively, rotating holes are formed in the surfaces of the moving blocks (203), the axles (204) are matched with the rotating holes in a rotating mode respectively, and the lifting device (300) comprises a moving plate (301), The tensioning device comprises a lifting bearing (302), a plurality of screw rods (303) and a lifting plate (305), wherein the upper end of a movable column (201) is welded with the lower surface of a movable plate (301), the lower surface of the lifting bearing (302) is connected with the upper surface of the movable plate (301), the upper surface of the lifting bearing (302) is connected with the lower ends of the screw rods (303), the rotating device (400) comprises a rotating support (401) and a motor (402), the lower end of the rotating support (401) is welded with the upper surface of the movable plate (301), one end of the rotating support (401) is welded with the side surfaces of the motor (402), the tensioning device (500) comprises a fixed plate (501), a fixed bearing (502) and a connecting rod (503), the lower surface of the fixed plate (501) is welded with the upper surface of the lifting plate (305), and one surface of the fixed bearing (502) is connected with the side surfaces of the fixed plate (501) respectively, the other surfaces of the fixed bearings (502) are respectively connected with one ends of the connecting rods (503).

2. The portable synchronous belt tensioning wheel based on the automatic mechanical equipment as claimed in claim 1, is characterized in that: the supporting device (100) further comprises a belt (105), and the rotating wheels (104) are meshed with the belt (105).

3. The portable synchronous belt tensioning wheel based on the automatic mechanical equipment as claimed in claim 1, is characterized in that: the moving device (200) further comprises moving bearings (202), the lower ends of the moving columns (201) are respectively connected with the upper surfaces of the moving bearings (202), and the lower surfaces of the moving bearings (202) are respectively connected with the upper surfaces of the moving blocks (203).

4. The portable synchronous belt tensioning wheel based on the automatic mechanical equipment as claimed in claim 1, is characterized in that: the lifting device (300) further comprises a lifting block (304), the upper surface of the lifting block (304) is provided with threaded holes, the screw rods (303) are in rotating fit with the threaded holes respectively, and the surface of the lifting block (304) is welded with the surfaces of the two sides of the lifting plate (305) respectively.

5. The portable synchronous belt tensioning wheel based on the automatic mechanical equipment as claimed in claim 1, is characterized in that: the rotating device (400) further comprises a rotating shaft (403), a plurality of motor shafts are arranged on one surface of the motor (402), the upper ends of the rotating shaft (403) are in rotating fit with the motor shafts respectively, and the lower ends of the rotating shaft (403) are welded with the upper ends of the lead screws (303) respectively.

6. The portable synchronous belt tensioning wheel based on the automatic mechanical equipment as claimed in claim 1, is characterized in that: the tensioning device (500) further comprises a tensioning wheel body (504), and the other ends of the connecting rods (503) are respectively welded with the surfaces of the two sides of the tensioning wheel body (504).