CN208916127U - A kind of anti-bias mechanism of transfer machine upper conveyor belt - Google Patents
A kind of anti-bias mechanism of transfer machine upper conveyor belt Download PDFInfo
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- CN208916127U CN208916127U CN201821490097.9U CN201821490097U CN208916127U CN 208916127 U CN208916127 U CN 208916127U CN 201821490097 U CN201821490097 U CN 201821490097U CN 208916127 U CN208916127 U CN 208916127U
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- chain
- bias mechanism
- conveyer belt
- type groove
- rack
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Abstract
The utility model discloses a kind of anti-bias mechanisms of transfer machine upper conveyor belt, including rack, conveyer belt and anti-bias mechanism, conveyer belt is slidably connected on the rack, anti-bias mechanism is fixedly connected on the rack, anti-bias mechanism is arranged in the two sides of conveyer belt and contacts with conveyer belt, shifts when preventing conveyer belt from moving.Conveyer belt includes chain and several are used to support the support plate of workpiece, and the both ends of support plate are respectively fixedly connected on the chain of rack two sides setting, and support plate follows chain movement.Larger, conveyer belt is fluctuated when to avoid chain from running to swing the phenomenon that being easy to appear chain, and in the two sides of chain, anti-bias mechanism, anti-bias mechanism and chain contact are set.Anti-bias mechanism includes bracket and multiple pulleys, and bracket is fixedly connected on the rack, and pulley is connected on bracket by pin shaft, and pulley is freely rotated around pin shaft.Pulley and chain contact, chain rotation band movable pulley are rotated around pin shaft, limit the play outward of chain, i.e. limitation conveyer belt integrally swings.
Description
Technical field
The utility model belongs to transfer machine auxiliary technical field, and in particular to a kind of anti-bias machine of transfer machine upper conveyor belt
Structure.
Background technique
In automatic production line, the conveying for carrying out workpiece by transfer machine is generally required, is mostly by transfer machine
Upper setting conveyer belt carries out the transmission of workpiece.With its bearing capacity, high, long service life obtains chain conveyor in transport mechanism
To extensive use.When vehicle dormer window is sealed the stickup of adhesive tape, feeding is carried out using transfer machine, conveyer belt uses chain drive
Moved, but chain fluctuated during transmission it is larger, the phenomenon that causing conveyer belt to deviate, easily occur chain, from
And influence production.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of transfer machine upper conveyor belts
The two sides of conveyer belt are arranged in anti-bias mechanism, the anti-bias mechanism, can be defined to the position of conveyer belt, prevent transmission band-offset
The phenomenon that moving, avoiding the occurrence of chain.
To achieve the above object, the technical solution of the utility model are as follows: a kind of anti-bias mechanism of transfer machine upper conveyor belt, packet
Including rack, conveyer belt and anti-bias mechanism, the conveyer belt are slidably connected on the rack, and anti-bias mechanism is fixedly connected on the rack,
Anti-bias mechanism is arranged in the two sides of conveyer belt and contacts with conveyer belt.
Further, the conveyer belt includes chain and several are used to support the support plate of workpiece, the both ends of support plate
It is respectively fixedly connected on the chain of rack two sides setting, support plate follows chain movement.
Further, the anti-bias mechanism includes bracket and multiple pulleys, and bracket is fixedly connected on the rack, and pulley passes through
Pin shaft is connected on bracket, and pulley is freely rotated around pin shaft.
Further, the pulley and chain contact, chain rotation band movable pulley are rotated around pin shaft.
Further, the bracket includes horizontal positioned U-type groove, and the open end of U-type groove is close to chain, U-type groove to chain
The minimum range of item is greater than pulley to the minimum range of chain.
Further, the open end of the U-type groove is equipped with flange, and flange bending is formed with U-type groove side wall for accommodating pin
The cavity in shaft end portion.
Further, the side wall of the U-type groove is hierarchic structure, and the distance between U-type groove opening two sidewalls are less than U-shaped
The distance between trench bottom two sidewalls.
Further, cushion block is equipped between the U-type groove and rack, the side of cushion block is bonded with the outside of U-type groove side wall,
The other side of cushion block is bonded with rack.
Further, it is equipped with mounting hole on the side wall and cushion block of the U-type groove, fasteners through mounting holes are by U-type groove
It is fixedly connected on the rack with cushion block.
The advantages of using technical solutions of the utility model are as follows:
1. the utility model is to fluctuate larger, conveyer belt when chain being avoided to run and swing to be easy to appear showing for chain
As anti-bias mechanism, anti-bias mechanism and chain contact is arranged in the two sides of chain, limits the play outward of chain, is i.e. limitation passes
It send band is whole to swing, prevents conveyer belt from shifting in the process of movement.
2. the pulley in the anti-bias mechanism of the utility model is rotated with the rotation of chain, make between pulley and chain for rolling
Friction reduces frictional resistance, reduces the abrasion to chain.
3. flange bending forms the cavity for accommodating end part of pin shaft, pin shaft both ends with U-type groove side wall in the utility model
In the cavity, it is exposed outside to avoid pin shaft both ends end for portion's grafting, enters end part of pin shaft using dust for a long time and is not easily cleaned,
The tidiness and aesthetics of anti-bias mechanism are improved, flange plays the role of limit to pin shaft both ends end, prevents pin shaft or more
Play.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Fig. 1 is the overall structure diagram of the utility model transfer machine.
Fig. 2 is the partial enlargement diagram of the anti-bias mechanism of the utility model and conveyer belt cooperation.
Label in above-mentioned figure is respectively as follows: 1, rack；2, conveyer belt；21, chain；22, support plate；3, anti-bias mechanism；31,
Bracket；311, flange；32, pulley.
Specific embodiment
In the present invention, it is to be understood that term " length ", " width ", "upper", "lower", "front", "rear",
"left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " plane side
To ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of retouching
State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
As shown in Figure 1 and Figure 2, a kind of anti-bias mechanism of transfer machine upper conveyor belt, including rack 1, conveyer belt 2 and anti-bias machine
Structure 3, conveyer belt 2 are slidably connected in rack 1, and anti-bias mechanism 3 is fixedly connected in rack 1, and anti-bias mechanism 3 is arranged in conveyer belt
2 two sides are simultaneously contacted with conveyer belt 2, are prevented conveyer belt 2 from shifting in the process of movement, are influenced to produce.
Conveyer belt 2 includes chain 21 and several are used to support the support plate 22 of workpiece, and the both ends of support plate 22 are solid respectively
Surely it is connected on the chain 21 of 1 two sides of rack setting, support plate 22 follows chain 21 to move.Rack 1 is equipped with and nibbles with chain 21
The sprocket wheel of conjunction and the motor moved for drive chain 21, sprocket wheel includes driving wheel and driven wheel, and motor is connect with driving wheel, is driven
Dynamic chain 21 moves, so that conveyer belt movement carries out transmitting workpiece.The both ends of support plate 22 are respectively fixedly connected in 21 phase of chain
When in securing the distance between two sides chain 21.It is equipped with two chains 21 in conveyer belt, is equipped with support between two chains 21
Plate 22, the inside of chain 21 connects with support plate 22, for avoid chain 21 fluctuated when running larger, conveyer belt swing it is easy out
Anti-bias mechanism 3 is arranged in the outside of two chains 21 in the phenomenon that now falling chain, and anti-bias mechanism 3 is contacted with chain 21, limits chain 21
Play outward, i.e., limitation conveyer belt integrally swing.
Anti-bias mechanism 3 includes bracket 31 and multiple pulleys 32, and bracket 31 is fixedly connected in rack 1, and pulley 32 passes through pin
On bracket 31, pulley 32 is freely rotated axis connection around pin shaft.Pulley 32 is contacted with chain 21, the rotation band movable pulley 32 of chain 21
It is rotated around pin shaft.Bracket 31 includes horizontal positioned U-type groove, and the open end of U-type groove is close to chain 21, U-type groove to chain 21
Minimum range is greater than the minimum range that pulley 32 arrives chain 21.Pulley 32 is rotated with the rotation of chain 21, makes pulley 32 and chain
It is rolling friction between item 21, reduces frictional resistance；Pulley 32 is made compared with rigid material using wear-resisting plastic material, can
Reduce the abrasion to chain 21.
The open end of U-type groove is equipped with flange 311, and the bending of flange 311 is formed with U-type groove side wall for accommodating end part of pin shaft
Cavity.In the cavity, it is exposed outside to avoid pin shaft both ends end for the grafting of pin shaft both ends, enters pin shaft using dust for a long time
End is not easily cleaned, while avoiding influencing the rotation of pulley due to the exposed a large amount of dusts of accumulation, improves the clean and tidy of anti-bias mechanism
Degree and aesthetics, flange 311 play the role of limit to pin shaft both ends end, prevent pin shaft play up and down.The side wall of U-type groove is
Hierarchic structure, the distance between U-type groove opening two sidewalls are less than the distance between U-type groove two sides of the bottom wall, and cavity is located at U-shaped
The top in the outside of groove sidewall, cavity is concordant with the outside of U-type groove two sides of the bottom wall.
Cushion block is equipped between U-type groove and rack 1, the side of cushion block is bonded with the outside of U-type groove side wall, the other side of cushion block
It is bonded with rack 1.The height and number of cushion block can be designed according to actual needs, guarantee pulley and chain contact, cushion block 21
The applicability for increasing anti-bias mechanism 3 is set.Mounting hole, fasteners through mounting holes are equipped on the side wall and cushion block of U-type groove
U-type groove and cushion block are fixedly connected in rack 1.
The utility model is exemplarily described in conjunction with attached drawing above, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, as long as using the improvement for the various unsubstantialities that technical solutions of the utility model carry out, or without changing
Directly apply to other occasions by the conception and technical scheme of the utility model, the protection scope of the utility model it
It is interior.
Claims (9)
1. a kind of anti-bias mechanism of transfer machine upper conveyor belt, it is characterised in that: including rack (1), conveyer belt (2) and anti-bias mechanism
(3), the conveyer belt (2) is slidably connected on rack (1), and anti-bias mechanism (3) is fixedly connected on rack (1), anti-bias mechanism
(3) two sides in conveyer belt (2) are set and are contacted with conveyer belt (2).
2. a kind of anti-bias mechanism of transfer machine upper conveyor belt as described in claim 1, it is characterised in that: the conveyer belt (2)
Including chain (21) and several be used to support the support plate (22) of workpiece, the both ends of support plate (22) are respectively fixedly connected in machine
On the chain (21) of frame (1) two sides setting, support plate (22) follows chain (21) to move.
3. a kind of anti-bias mechanism of transfer machine upper conveyor belt as claimed in claim 2, it is characterised in that: the anti-bias mechanism
It (3) include bracket (31) and multiple pulleys (32), bracket (31) is fixedly connected on rack (1), and pulley (32) is connected by pin shaft
It connects on bracket (31), pulley (32) is freely rotated around pin shaft.
4. a kind of anti-bias mechanism of transfer machine upper conveyor belt as claimed in claim 3, it is characterised in that: the pulley (32) with
Chain (21) contact, chain (21) rotation band movable pulley (32) are rotated around pin shaft.
5. a kind of anti-bias mechanism of transfer machine upper conveyor belt as described in claim 3 or 4, it is characterised in that: the bracket
It (31) include horizontal positioned U-type groove, close to chain (21), the minimum range of U-type groove to chain (21) is big for the open end of U-type groove
The minimum range of chain (21) is arrived in pulley (32).
6. a kind of anti-bias mechanism of transfer machine upper conveyor belt as claimed in claim 5, it is characterised in that: the U-type groove is opened
Mouth end is equipped with flange (311), and flange (311) bending forms the cavity for accommodating end part of pin shaft with U-type groove side wall.
7. a kind of anti-bias mechanism of transfer machine upper conveyor belt as claimed in claim 6, it is characterised in that: the side of the U-type groove
Wall is hierarchic structure, and the distance between U-type groove opening two sidewalls are less than the distance between U-type groove two sides of the bottom wall.
8. a kind of anti-bias mechanism of transfer machine upper conveyor belt as claimed in claim 7, it is characterised in that: the U-type groove and machine
Cushion block is equipped between frame (1), the side of cushion block is bonded with the outside of U-type groove side wall, and the other side of cushion block is bonded with rack (1).
9. a kind of anti-bias mechanism of transfer machine upper conveyor belt as claimed in claim 8, it is characterised in that: the side of the U-type groove
Mounting hole is equipped on wall and cushion block, U-type groove and cushion block are fixedly connected on rack (1) by fasteners through mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490097.9U CN208916127U (en) | 2018-09-12 | 2018-09-12 | A kind of anti-bias mechanism of transfer machine upper conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821490097.9U CN208916127U (en) | 2018-09-12 | 2018-09-12 | A kind of anti-bias mechanism of transfer machine upper conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208916127U true CN208916127U (en) | 2019-05-31 |
Family
ID=66705322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821490097.9U Active CN208916127U (en) | 2018-09-12 | 2018-09-12 | A kind of anti-bias mechanism of transfer machine upper conveyor belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208916127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131303A (en) * | 2021-12-02 | 2022-03-04 | 安徽瑞佑自动化科技有限公司 | Jacking transfer device for dispatching line body |
-
2018
- 2018-09-12 CN CN201821490097.9U patent/CN208916127U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131303A (en) * | 2021-12-02 | 2022-03-04 | 安徽瑞佑自动化科技有限公司 | Jacking transfer device for dispatching line body |
| CN114131303B (en) * | 2021-12-02 | 2023-01-13 | 安徽瑞佑自动化科技有限公司 | Jacking transfer device for dispatching line body |
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