CN213731402U - Auxiliary jig for assembling chain - Google Patents
Auxiliary jig for assembling chain Download PDFInfo
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- CN213731402U CN213731402U CN202021813159.2U CN202021813159U CN213731402U CN 213731402 U CN213731402 U CN 213731402U CN 202021813159 U CN202021813159 U CN 202021813159U CN 213731402 U CN213731402 U CN 213731402U
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- chain
- wave plate
- plate
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Abstract
The utility model relates to an auxiliary jig for assembling a chain, which comprises a bottom plate, a lower wave plate, an upper wave plate, a lifting cylinder and a chain wheel; the bottom plate is provided with a support frame, the lower wave plate is positioned at the top end of the support frame, the lifting cylinders are positioned at two sides of the support frame on the bottom plate, the upper wave plate is connected with the top end of a piston rod of the lifting cylinder, and the upper wave plate corresponds to the lower wave plate in upper and lower positions; guide plates are arranged on two sides of the lower die corrugated plate; the chain wheel is movably connected with a wheel seat on the bottom plate through a bearing, and a handle is arranged on one side of a shaft of the chain wheel. The utility model relates to a chain equipment is with supplementary tool can provide supplementary direction to the assembly operation of inner link joint and outer link joint in the equipment process of chain, shortens the required time of counterpointing, can fix a position the part of accomplishing to assembling simultaneously, makes things convenient for the assembly operation of chain.
Description
Technical Field
The utility model relates to a chain production field, concretely relates to chain equipment is with supplementary tool.
Background
The structure of the transmission chain consists of an inner chain link and an outer chain link. The chain consists of five small parts, namely an inner chain plate, an outer chain plate, a pin shaft, a sleeve and a roller, and the advantages and the disadvantages of the chain depend on the pin shaft and the sleeve.
The link joint is punched and formed by a punch press, and after punching is completed, assembly operation is required. The existing chain assembly mode is mainly that parts such as inner chain plates, outer chain plates, pin shafts, sleeves and rollers of a manual handheld chain are assembled. However, the assembly process lacks auxiliary positioning, so that the parts need to spend a certain time for alignment when being installed, and the production efficiency is limited to a certain extent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides an auxiliary tool is used in chain equipment can provide supplementary direction in the assembly process of chain, to the assembly operation of inner link joint and outer link joint, shortens the required time of counterpoint, can fix a position the part of accomplishing to the equipment simultaneously, makes things convenient for the assembly operation of chain.
In order to achieve the above object, the present invention provides the following technical solutions:
an auxiliary jig for assembling a chain comprises a bottom plate, a lower wave plate, an upper wave plate, a lifting cylinder and a chain wheel; the bottom plate is provided with a support frame, the lower wave plate is positioned at the top end of the support frame, the lifting cylinders are positioned at two sides of the support frame on the bottom plate, the upper wave plate is connected with the top end of a piston rod of the lifting cylinder, and the upper wave plate corresponds to the lower wave plate in upper and lower positions; guide plates are arranged on two sides of the lower die corrugated plate; the chain wheel is movably connected with a wheel seat on the bottom plate through a bearing, and a handle is arranged on one side of a shaft of the chain wheel.
Furthermore, the top end of the lower wave plate and the bottom end of the upper wave plate are both provided with a wave-shaped continuous arc structure; the length directions of the lower wave plate and the upper wave plate are parallel.
Furthermore, the guide plates are specifically located on two sides of the width direction of the lower wavy plate on the support frame, and the guide plates are parallel to the length direction of the lower wavy plate.
Furthermore, the axis of the shaft of the chain wheel is parallel to the horizontal plane, and the top end of the chain wheel corresponds to the horizontal position of the lower wave plate.
Furthermore, the handle is L-shaped, and the handle is specifically located on the outer side of the wheel seat.
The utility model has the advantages that: the utility model provides a chain equipment is with supplementary tool, uses through the cooperation of bottom plate, lower wave plate, upper wave plate, lift cylinder, deflector, sprocket and handle, can be in the equipment process of chain, and lower wave plate provides supplementary direction to the assembly operation of inner link plate and outer link plate, shortens the required time of counterpointing, is favorable to improving production efficiency, and the portion of accomplishing to the equipment can be fixed a position to pushing down of upper wave plate simultaneously, makes things convenient for the equipment operation of chain.
Drawings
Fig. 1 is the overall structure diagram of the auxiliary fixture for assembling the chain of the present invention.
Fig. 2 is a schematic view of the overall structure of the auxiliary fixture for assembling the chain at another viewing angle.
In the figure: 1. a base plate; 2. a support frame; 3. a lower wave plate; 4. a wave-up plate; 5. a lifting cylinder; 6. a guide plate; 7. a sprocket; 8. a wheel seat; 9. a handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and 2, an auxiliary jig for assembling a chain includes a base plate 1, a lower wave plate 3, an upper wave plate 4, a lifting cylinder 5, and a sprocket 7; the bottom plate 1 is provided with a support frame 2, the lower wave plate 3 is positioned at the top end of the support frame 2, the lifting cylinders 5 are positioned at two sides of the support frame 2 on the bottom plate 1, the upper wave plate 4 is connected with the top end of a piston rod of the lifting cylinder 5, the lifting cylinders 5 are used for driving the upper wave plate 4 to move up and down, the upper wave plate 4 corresponds to the lower wave plate 3 in the upper and lower positions, and the upper wave plate 4 is used for pressing a chain on the lower wave plate 3 from top to bottom; guide plates 6 are arranged on two sides of the lower wavy plate 3, and the guide plates 6 are used for providing guidance when the chain moves relative to the lower wavy plate 3; the chain wheel 7 is movably connected with a wheel seat 8 on the bottom plate 1 through a bearing, the chain wheel 7 is used for being meshed with a chain, so that the chain is dragged, and a handle 9 is arranged on one side of a shaft of the chain wheel 7.
The top end of the lower wave plate 3 and the bottom end of the upper wave plate 4 are both provided with a wave-shaped continuous arc structure; the lower wave plate 3 is parallel to the upper wave plate 4 in the length direction.
The guide plates 6 are specifically located on two sides of the width direction of the lower wave plate 3 on the support frame 2, and the guide plates 6 are parallel to the length direction of the lower wave plate 3.
The axis of the shaft of the chain wheel 7 is parallel to the horizontal plane, and the top end of the chain wheel 7 corresponds to the horizontal position of the lower wave plate 3.
Handle 9 is L shape, handle 9 specifically is located the outside of wheel seat 8, and handle 9 is used for making things convenient for manual drive sprocket 7's rotation, and then realizes pulling of chain.
The utility model discloses a theory of operation does: firstly, a piston rod of a lifting cylinder 5 extends upwards to drive an upper wavy plate 4 to move upwards, at the moment, the assembly of parts such as an inner chain plate, an outer chain plate, a pin shaft, a sleeve and a roller of a chain is carried out on a lower wavy plate 3, and the alignment operation of the inner chain plate and the outer chain plate during the assembly can be facilitated through a wavy continuous arc-shaped wire groove on the lower wavy plate 3; in the continuous assembly process of the same chain, the assembled part is dragged towards the chain wheel 7, the guide plate 6 has the guide function until the chain is lapped on the gear teeth of the chain wheel 7, and the lifting cylinder 5 drives the upper wave plate 4 to descend at the moment, so that the assembled part on the upper wave plate 4 can be compressed and positioned, and the subsequent assembly is facilitated; when the chain needs to be dragged, the piston rod of the lifting cylinder 5 extends upwards to drive the upper wavy plate 4 to move upwards, and then the handle 9 is held by hand to rotate the chain wheel 7, so that the chain is dragged.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. The utility model provides a chain equipment is with supplementary tool which characterized in that: comprises a bottom plate (1), a lower wave plate (3), an upper wave plate (4), a lifting cylinder (5) and a chain wheel (7); the bottom plate (1) is provided with a support frame (2), the lower wave plate (3) is positioned at the top end of the support frame (2), the lifting cylinders (5) are positioned at two sides of the support frame (2) on the bottom plate (1), the upper wave plate (4) is connected with the top end of a piston rod of the lifting cylinders (5), and the upper wave plate (4) corresponds to the lower wave plate (3) in upper and lower positions; guide plates (6) are arranged on two sides of the lower wave plate (3); the chain wheel (7) is movably connected with a wheel seat (8) on the bottom plate (1) through a bearing, and a handle (9) is arranged on one side of a shaft of the chain wheel (7).
2. The auxiliary jig for assembling a chain as claimed in claim 1, wherein: the top end of the lower wave plate (3) and the bottom end of the upper wave plate (4) are both provided with wave-shaped continuous arc line structures; the length directions of the lower wave plate (3) and the upper wave plate (4) are parallel.
3. The auxiliary jig for assembling a chain as claimed in claim 2, wherein: the guide plates (6) are specifically located on two sides of the width direction of the lower wavy plate (3) on the support frame (2), and the guide plates (6) are parallel to the length direction of the lower wavy plate (3).
4. The auxiliary fixture for assembling a chain as claimed in claim 3, wherein: the axis of the shaft of the chain wheel (7) is parallel to the horizontal plane, and the top end of the chain wheel (7) corresponds to the horizontal position of the lower wavy plate (3).
5. The auxiliary fixture for assembling a chain as claimed in claim 4, wherein: the handle (9) is L-shaped, and the handle (9) is specifically positioned on the outer side of the wheel seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021813159.2U CN213731402U (en) | 2020-08-26 | 2020-08-26 | Auxiliary jig for assembling chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021813159.2U CN213731402U (en) | 2020-08-26 | 2020-08-26 | Auxiliary jig for assembling chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213731402U true CN213731402U (en) | 2021-07-20 |
Family
ID=76840991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021813159.2U Active CN213731402U (en) | 2020-08-26 | 2020-08-26 | Auxiliary jig for assembling chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213731402U (en) |
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2020
- 2020-08-26 CN CN202021813159.2U patent/CN213731402U/en active Active
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