CN211197503U

CN211197503U - Loading attachment is used to bicycle rim production line

Info

Publication number: CN211197503U
Application number: CN201922006003.7U
Authority: CN
Inventors: 张倩; 张改燕
Original assignee: Tianjin Dacheng Weiye Technology Co ltd
Current assignee: Tianjin Dacheng Weiye Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-07
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a loading attachment is used to bicycle rim production line, include the loading attachment body with bicycle rim apparatus for producing matched with, the loading attachment body includes that the top is the mounting box that the opening set up, two pivots are installed to the mounting box internal rotation, and transmission connection has same transmission band in two pivots, and one side threaded fixation of mounting box has driving motor, and driving motor's output shaft extend to in the mounting box and with the one end fixed connection of a pivot in two pivots, equal fixed mounting has two backup pads on the top both sides of mounting box. The utility model relates to a rationally, convenient operation is convenient for adjust the distance between two relative second limiting plates around according to actual need for be convenient for carry on spacingly to not unidimensional bicycle rim, avoid appearing its phenomenon that the skew influences processing at the in-process of transmission bicycle rim, satisfy the user demand, be favorable to the use.

Description

Loading attachment is used to bicycle rim production line

Technical Field

The utility model relates to a bicycle rim is charging apparatus technical field for the production line, especially relates to a bicycle rim is loading attachment for production line.

Background

The bicycle is as the vehicle that people used commonly in the life, people are also higher and higher to its requirement, the bicycle rim is as the important subassembly in the bicycle, and the requirement of production is very accurate, when producing the bicycle rim, in order to reduce the manpower, the current mode through flowing water automatic production line is produced, when producing, generally on the bicycle rim frame that will need produce is transmitted production installation machine to the loading attachment through the transmission band, in order to guarantee that the bicycle rim can not appear the phenomenon of offset at the in-process of transmission, people are generally equipped with two limiting plates at the top of loading attachment and are used for spacing the position about the bicycle rim.

But the distance between two limiting plates on the loading attachment among the current loading attachment is not convenient for adjust according to actual need, and then make loading attachment only be convenient for carry on spacingly to the bicycle rim of same specification, application range limits, in order to guarantee that the bicycle rim does not take place the skew at the in-process of transmission, then need to change different loading attachment to the bicycle rim to broad or narrower bicycle rim and transmit the bicycle rim, waste time and energy, and the production cost is improved, can not satisfy the user demand, therefore we have provided a loading attachment for bicycle rim production line and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a feeding device for a bicycle rim production line.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a feeding device for a bicycle rim production line comprises a feeding device body matched with a bicycle rim production device, wherein the feeding device body comprises a mounting box with an opening at the top, two rotating shafts are installed in the mounting box in a rotating manner, the same conveying belt is connected on the two rotating shafts in a transmission manner, a driving motor is fixed on one side of the mounting box through threads, an output shaft of the driving motor extends into the mounting box and is fixedly connected with one end of one rotating shaft of the two rotating shafts, two supporting plates are fixedly installed on two sides of the top of the mounting box, two first limiting plates are fixedly installed between the two supporting plates which are opposite from left to right, a first groove is formed in one side, close to each other, of the two first limiting plates which are opposite from front to back, a second limiting plate is sleeved in the first groove in a sliding manner, two first locating rods are fixedly installed on the inner wall of, the second limiting plates are sleeved on the two corresponding first locating rods in a sliding manner, one side, close to each other, of the two front and back opposite second limiting plates respectively extends out of the corresponding first limiting plates, one side, far away from each other, of the two front and back opposite second limiting plates is fixedly provided with a push rod, two first limiting plates positioned above the four first limiting plates are respectively sleeved on the corresponding push rods in a sliding manner, the push rods are positioned between the two corresponding first locating rods, the inner walls of the sides, far away from the openings, of the two first grooves positioned below the four first grooves are respectively provided with a first through hole, one end, far away from the corresponding second limiting plates, of each push rod penetrates through the first through holes and extends out of the corresponding first limiting plate, one end of the two push rods positioned on the same vertical line is fixedly connected with the same connecting plate, two moving blocks are arranged in the first through holes, and the, two second positioning rods are fixedly arranged on the sides, far away from each other, of the two moving blocks in the same first through hole, a first limiting plate is sleeved on the corresponding second positioning rods in a sliding manner, the sides, far away from each other, of the two moving blocks in the same first through hole are fixedly connected with the same spring between the inner walls of the two sides of the corresponding first through hole respectively, a plurality of sharp blocks are fixedly arranged on the sides, near to each other, of the two moving blocks in the same first through hole, second grooves are formed in the two sides of the two push rods below the sharp blocks, rubber pads are fixedly bonded on the inner walls, far away from the openings, of the second grooves, the sharp ends of the sharp blocks extend into the corresponding second grooves and are in close contact with one sides of the rubber pads, pushing heads are fixedly arranged on the sides, near to the corresponding connecting plates, of the moving blocks, and a pull rope is fixedly connected to one side, near to, one side of the first limiting plate, which is close to the corresponding connecting plate, is rotatably provided with a fixed pulley positioned on one side of the other pushing head, and one end of the pull rope, which is far away from the corresponding pushing head, bypasses one side of the fixed pulley and is fixedly connected with one side of the other pushing head, which is far away from one pushing head.

Preferably, a plurality of balls are nested on the side, close to each other, of each of the two second limiting plates which are opposite in the front-back direction.

Preferably, two first rectangular grooves are formed in the inner walls of the two sides of the first through hole, and the side walls of the first rectangular grooves are connected with the outer sides of the corresponding second positioning rods in a sliding mode.

Preferably, two second rectangular grooves are formed in one side, away from each other, of each of the two second limiting plates which are opposite to each other in the front-back direction, and the side walls of the second rectangular grooves are connected with the outer sides of the corresponding first locating rods in a sliding mode.

Preferably, rectangular holes are formed in the inner wall, away from the opening, of one side of each of the two first grooves above the four first grooves, and the side walls of the rectangular holes are connected with the outer sides of the corresponding push rods in a sliding mode.

Preferably, the inner walls of the two sides of the first groove are provided with sliding grooves, the two sides of the second limiting plate are fixedly provided with sliding blocks, and the sliding blocks are connected with the corresponding sliding grooves in a sliding mode.

Through comparing with prior art, the beneficial effects of the utility model are that:

through the matching of the mounting box, the transmission belt, the support plate, the first limit plate, the first groove, the second limit plate, the first locating rod, the first through hole, the moving block, the spring, the second groove, the rubber pad, the pushing heads, the pull rope, the driving motor and the connecting plate with the push rods, when the distance between two second limit plates which are opposite front and back is required to be adjusted according to actual requirements, the corresponding pushing head is pushed to drive the other pushing head which is fixedly connected with the corresponding pushing head to move through the corresponding pull rope, the two pushing heads which are opposite left and right move in the direction of being far away from each other, the corresponding moving block is driven to move and compress the spring while the pushing head moves, the corresponding sharp block is driven to separate from the rubber pad while the moving block moves, then the connecting plate is pushed to the direction close to the corresponding first limit plate to drive the two push rods which are fixedly connected with the connecting plate to move, and the corresponding second limit plate, stopping to promote the connecting plate, relaxing the thrust to the pushing head, the elasticity of spring drives sharp piece and rubber pad in close contact with through the movable block that corresponds, and then makes the second limiting plate fixed.

The utility model relates to a rationally, convenient operation is convenient for adjust the distance between two relative second limiting plates around according to actual need for be convenient for carry on spacingly to not unidimensional bicycle rim, avoid appearing its phenomenon that the skew influences processing at the in-process of transmission bicycle rim, satisfy the user demand, be favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a feeding device for a bicycle rim production line provided by the present invention;

FIG. 2 is a side view, top view and cross-sectional structural schematic diagram of two first limiting plates and two second limiting plates located below in FIG. 1;

fig. 3 is a schematic view of a portion a of fig. 2.

In the figure: the mounting device comprises a mounting box 1, a transmission belt 2, a support plate 3, a first limiting plate 4, a first groove 5, a second limiting plate 6, a first positioning rod 7, a first through hole 8, a moving block 9, a spring 10, a second groove 11, a rubber pad 12, a pushing head 13, a pulling rope 14, a driving motor 15, a connecting plate 16 and a pushing rod 17.

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, a feeding device for a bicycle rim production line comprises a feeding device body matched with a bicycle rim production device, the feeding device body comprises a mounting box 1 with an opening at the top, two rotating shafts are rotatably mounted in the mounting box 1, the same conveying belt 2 is in transmission connection with the two rotating shafts, a driving motor 15 is fixed on one side of the mounting box 1 through threads, an output shaft of the driving motor 15 extends into the mounting box 1 and is fixedly connected with one end of one rotating shaft of the two rotating shafts, two supporting plates 3 are fixedly mounted on two sides of the top of the mounting box 1, two first limiting plates 4 are fixedly mounted between the two supporting plates 3 opposite to each other on the left and right, a first groove 5 is formed in one side, close to each other, of the two first limiting plates 4 opposite to each other on the front and back, a second limiting plate 6 is slidably sleeved in the first groove 5, two first positioning rods 7 are fixedly mounted on the inner wall of one side, far, the second limiting plates 6 are sleeved on the two corresponding first limiting plates 7 in a sliding manner, the sides, close to each other, of the two front and back opposite second limiting plates 6 extend to the outside of the corresponding first limiting plates 4 respectively, push rods 17 are fixedly installed on the sides, far away from each other, of the two front and back opposite second limiting plates 6, two first limiting plates 4 positioned above the four first limiting plates 4 are sleeved on the corresponding push rods 17 in a sliding manner respectively, the push rods 17 are positioned between the two corresponding first limiting plates 7, first through holes 8 are formed in the inner walls, far away from the openings, of the two first grooves 5 positioned below the four first grooves 5, one ends, far away from the corresponding second limiting plates 6, of the push rods 17 penetrate through the first through holes 8 and extend to the outside of the first limiting plates 4, one end of the two push rods 17 positioned on the same vertical line is fixedly connected with the same connecting plate 16, and two moving blocks 9 are arranged in the first through, the push rods 17 are positioned between the two corresponding moving blocks 9, two second positioning rods are fixedly arranged on the sides, far away from each other, of the two moving blocks 9 in the same first through hole 8, the first limiting plates 4 are sleeved on the corresponding second positioning rods in a sliding manner, the same spring 10 is fixedly connected between the side, far away from each other, of the two moving blocks 9 in the same first through hole 8 and the inner walls of the two sides of the corresponding first through hole 8 respectively, a plurality of sharp blocks are fixedly arranged on the side, near to each other, of the two moving blocks 9 in the same first through hole 8, second grooves 11 are formed in the two sides of the two push rods 17 positioned below, rubber pads 12 are fixedly bonded on the inner walls of the sides, far away from the openings, of the second grooves 11, the sharp ends of the sharp blocks extend into the corresponding second grooves 11 and are in close contact with one sides of the rubber pads 12, and push heads 13 are fixedly arranged on the, lie in one side fixedly connected with stay cord 14 that one of two pushing heads 13 of first limiting plate 4 with one side is close to another pushing head 13 in the one side of pushing head 13, one side rotation that first limiting plate 4 is close to corresponding connecting plate 16 installs the fixed pulley that is located another pushing head 13 one side, stay cord 14 keeps away from one side that one side of fixed pulley was walked around to the one end of corresponding pushing head 13 and kept away from one side fixed connection of one pushing head 13 with another pushing head 13, the utility model relates to a rationally, convenient operation is convenient for adjust the distance between two relative second limiting plates 6 around according to actual need for be convenient for carry on spacingly to not unidimensional bicycle rim, avoid appearing its skew phenomenon that influences processing at the in-process of transmission bicycle rim, satisfy the user demand, be favorable to using.

In the utility model, a plurality of balls are nested on one side of the two second limiting plates 6 which are opposite from each other in the front and back directions, two first rectangular grooves are respectively arranged on the inner walls of the two sides of the first through hole 8, the side walls of the first rectangular grooves are connected with the outer sides of the corresponding second positioning rods in a sliding way, two second rectangular grooves are respectively arranged on one side of the two second limiting plates 6 which are opposite from each other in the front and back directions, the side walls of the second rectangular grooves are connected with the outer sides of the corresponding first positioning rods 7 in a sliding way, rectangular holes are respectively arranged on the inner walls of one side of the two first grooves 5 which are far away from the openings of the two first grooves 5 which are positioned above the four first grooves 5, the side walls of the rectangular holes are connected with the outer sides of the corresponding push rods 17 in a sliding way, sliding grooves are respectively arranged on the inner walls of the two sides of the first grooves 5, sliders are fixedly arranged on the two, convenient operation is convenient for adjust the distance between two relative second limiting plates 6 around according to actual need for be convenient for carry on spacingly to not unidimensional bicycle rim, avoid appearing its skew phenomenon of influencing processing at the in-process of transmission bicycle rim, satisfy the user demand, be favorable to the use.

The working principle is as follows: when the bicycle rim is used, the bicycle rim is placed on the transmission belt 2, the bicycle rim is positioned between the two second limiting plates 6 which are opposite from each other in the front and back direction, the transmission belt 2 is driven to transmit through the work of the driving motor 15, the transmission belt 2 transmits the bicycle rim at the top of the transmission belt, when the distance between the two second limiting plates 6 which are opposite from each other in the front and back direction is required to be adjusted according to actual requirements, the corresponding push heads 13 are pushed, the push heads 13 drive the corresponding pull ropes 14 to slide on one side of the fixed pulley, the pull ropes 14 drive the other push head 13 which is fixedly connected with the pull ropes to move, the two push heads 13 which are opposite from each other in the left and right direction move, the push heads 13 drive the corresponding moving blocks 9 to move while moving, the corresponding springs 10 are compressed while the moving blocks 9 move, the corresponding second positioning rods are driven by the moving blocks 9 to slide in the first rectangular grooves, the, then the fixing of the push rod 17 is released, the connecting plate 16 is pushed to the direction close to the corresponding first limit plate 4, the connecting plate 16 drives the two push rods 17 fixedly connected with the connecting plate to move, the push rods 17 drive the corresponding second limit plates 6 to slide on the first locating rods 7, when the four second limit plates 6 are all in movable contact with the bicycle rim, the connecting plate 16 is stopped being pushed, the pushing force on the push head 13 is released, the spring 10 in a compressed state is reset at the moment, the elastic force of the spring 10 drives the corresponding moving block 9 to move to the direction close to the push rods 17, the moving block 9 drives the corresponding sharp blocks to be in close contact with the rubber pad 12 while moving, under the friction force of the rubber pad 12 and the corresponding sharp blocks, the push rod 17 is limited to move, so that the second limit plate 6 is fixed, and the distance between the front and back two opposite second limit plates 6 can be conveniently adjusted according to actual needs, the bicycle rims of different sizes are convenient to limit, and the phenomenon that the processing is influenced by the deviation of the bicycle rims in the process of conveying the bicycle rims is avoided.

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

1. A feeding device for a bicycle rim production line comprises a feeding device body matched with a bicycle rim production device, wherein the feeding device body comprises a mounting box (1) with the top arranged as an opening, and is characterized in that two rotating shafts are rotatably mounted in the mounting box (1), the two rotating shafts are in transmission connection with the same transmission belt (2), a driving motor (15) is fixed on one side of the mounting box (1) through threads, an output shaft of the driving motor (15) extends into the mounting box (1) and is fixedly connected with one end of one rotating shaft of the two rotating shafts, two supporting plates (3) are fixedly mounted on two sides of the top of the mounting box (1), two first limiting plates (4) are fixedly mounted between the two supporting plates (3) opposite to each other, and a first groove (5) is formed in one side, close to each other, of the two first limiting plates (4) opposite to each other in the front and back, a second limiting plate (6) is slidably sleeved in the first groove (5), two first limiting rods (7) are fixedly arranged on the inner wall of one side, away from the opening, of the first groove (5), the second limiting plates (6) are slidably sleeved on the two corresponding first limiting rods (7), one sides, close to each other, of the two second limiting plates (6) which are opposite in the front and back direction respectively extend out of the corresponding first limiting plates (4), push rods (17) are fixedly arranged on one sides, away from each other, of the two second limiting plates (6) which are opposite in the front and back direction respectively, two first limiting plates (4) which are positioned above the four first limiting plates (4) are respectively slidably sleeved on the corresponding push rods (17), the push rods (17) are positioned between the two corresponding first limiting rods (7), and first through holes (8) are respectively formed in the inner walls, away from the opening, of the two first grooves (5) which are positioned below the four first grooves (5), one end of the push rod (17) far away from the corresponding second limiting plate (6) penetrates through the first through hole (8) and extends to the outside of the first limiting plate (4), one end of the two push rods (17) on the same vertical line is fixedly connected with the same connecting plate (16), two moving blocks (9) are arranged in the first through hole (8), the push rod (17) is positioned between the two corresponding moving blocks (9), two second positioning rods are fixedly arranged on the sides, far away from each other, of the two moving blocks (9) in the same first through hole (8), the first limiting plate (4) is slidably sleeved on the corresponding second positioning rods, one side, far away from each other, of the two moving blocks (9) in the same first through hole (8) is fixedly connected with the same spring (10) between the inner walls on the two sides of the corresponding first through hole (8), one side, close to each other, of the two moving blocks (9) in the same first through hole (8) is fixedly provided with a plurality of sharp blocks, two sides of two push rods (17) positioned below are respectively provided with a second groove (11), the inner wall of one side of the second groove (11) far away from the opening is fixedly bonded with a rubber pad (12), the tip end of a sharp block extends into the corresponding second groove (11) and is tightly contacted with one side of the rubber pad (12), one side of a moving block (9) close to the corresponding connecting plate (16) is fixedly provided with a push head (13), one side of one push head (13) of the two push heads (13) positioned at the same side of a first limiting plate (4) close to the other push head (13) is fixedly connected with a pull rope (14), one side of the first limiting plate (4) close to the corresponding connecting plate (16) is rotatably provided with a fixed pulley positioned at one side of the other push head (13), one end of the pull rope (14) far away from the corresponding pushing head (13) rounds one side of the fixed pulley and is fixedly connected with one side of the other pushing head (13) far away from one pushing head (13).

2. A loading device for a bicycle rim production line as claimed in claim 1, characterized in that a plurality of balls are nested on the side where the two second limiting plates (6) opposite to each other in the front and back are close to each other.

3. The feeding device for the bicycle rim production line as claimed in claim 1, wherein two first rectangular grooves are formed in the inner walls of the two sides of the first through hole (8), and the side walls of the first rectangular grooves are slidably connected with the outer sides of the corresponding second positioning rods.

4. The feeding device for the bicycle rim production line as claimed in claim 1, wherein two second rectangular grooves are formed in the sides, away from each other, of the two second limiting plates (6) which are opposite from each other in the front-back direction, and the side walls of the second rectangular grooves are slidably connected with the outer sides of the corresponding first positioning rods (7).

5. The feeding device for the bicycle rim production line as claimed in claim 1, wherein rectangular holes are formed in the inner walls of the two first grooves (5) located above the four first grooves (5) far away from the openings, and the side walls of the rectangular holes are slidably connected with the outer sides of the corresponding push rods (17).

6. The feeding device for the bicycle rim production line as claimed in claim 1, wherein sliding grooves are formed in inner walls of two sides of the first groove (5), sliding blocks are fixedly mounted on two sides of the second limiting plate (6), and the sliding blocks are slidably connected with the corresponding sliding grooves.