CN212825105U - Transmission chain extracting tool - Google Patents
Transmission chain extracting tool Download PDFInfo
- Publication number
- CN212825105U CN212825105U CN202021274355.7U CN202021274355U CN212825105U CN 212825105 U CN212825105 U CN 212825105U CN 202021274355 U CN202021274355 U CN 202021274355U CN 212825105 U CN212825105 U CN 212825105U
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- chain
- fixed plate
- limiting plate
- needle
- plate
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Abstract
The utility model relates to a dismantlement technical field of chain specifically is a driving chain's extracting tool for solve among the prior art through the artifical chain of dismantling the damage, intensity of labour is big, the problem of the inefficiency of dismantlement. The utility model discloses a frame, the top surface of frame is connected with relative left fixed plate and the right fixed plate that sets up, be connected with the moving mechanism who is located the horizontal direction on the fixed plate of a left side, install the limiting plate on the moving mechanism, install the towards needle that can follow the horizontal direction removal on the fixed plate of the right side, the through-hole has all been opened on the upper portion of left side fixed plate and limiting plate, the through-hole is located same straight line with the axis that dashes the needle. The utility model discloses a chain that the limiting plate will need to dismantle is fixed between limiting plate and left fixed plate, and the conventional punch press of restart drives and dashes the chain round pin of needle with the chain and dash out, and the chain is cut apart, can accomplish the dismantlement of chain, so can be very big reduction artificial intensity of labour, improve the dismantlement efficiency to the chain.
Description
Technical Field
The utility model relates to a dismantlement technical field of chain, more specifically are to a driving chain's extracting tool is related to.
Background
The chain generally is the chain link or the ring of metal, it is multi-purpose mechanical transmission, divide into drive chain according to usage and function difference, the conveying chain, tow the chain and special chain four kinds, most chains all are by the link joint, the chain pin, parts such as axle sleeve constitute, the chain can be laid on the orbit, the sprocket rotation can drive the orbit to the chain transportation, the chain is in the use, a certain section can damage, if abandon whole chain, cause the waste, thereby can improve the use cost of enterprise, therefore we need dismantle the chain that damages, change new chain and reuse again, so can significantly reduce the discarded volume of chain, reduce the use cost of enterprise.
The chain damaged in the prior art is usually disassembled by manually knocking the chain pin, so that the labor intensity is high, and the disassembling efficiency is low. In order to reduce labor intensity of workers and improve disassembling efficiency, a tool for disassembling a chain is provided.
SUMMERY OF THE UTILITY MODEL
Based on above problem, an object of the utility model is to provide a driving chain's extracting tool for solve among the prior art through the artifical chain of dismantling the damage, intensity of labour is big, the problem of the inefficiency of dismantlement.
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a driving chain's extracting tool, includes the frame, the top surface of frame is connected with relative left fixed plate and the right fixed plate that sets up, be connected with the moving mechanism who is located the horizontal direction on the fixed plate of a left side, install the limiting plate on the moving mechanism, install the towards needle that can follow the horizontal direction removal on the fixed plate of the right side, the through-hole has all been opened on the upper portion of left side fixed plate and limiting plate, the through-hole is located same straight line with the axis that dashes the needle.
As an optimal mode, moving mechanism includes left nut and left screw rod, left side screw rod passes through left nut and is connected with left fixed plate, the bearing is installed to the tip of left side screw rod, be connected with the connecting block on the bearing, connecting block and limiting plate are connected.
Preferably, a rotating wheel is further mounted on the left screw.
As a preferable mode, the top surface of the rack is provided with a guide rail, the guide rail is provided with a sliding groove, and the lower part of the limit plate can slide in the sliding groove.
As a preferred mode, the upper width of the sliding groove is smaller than the lower width of the sliding groove, the limiting plate comprises a limiting section and a sliding section which are formed into a whole, the through hole is formed in the limiting section, and the sliding section is located in the sliding groove.
As a preferable mode, the punching needle is connected with the right fixing plate through a right nut, and the punching needle is connected with the right nut through a thread.
The utility model has the advantages as follows:
(1) the utility model discloses a chain that the limiting plate will need to dismantle is fixed between limiting plate and left fixed plate, and the conventional punch press of restart drives and dashes the chain round pin of needle with the chain and dash out, and the chain is cut apart, can accomplish the dismantlement of chain, so can be very big reduction artificial intensity of labour, improve the dismantlement efficiency to the chain.
(2) The utility model discloses the upper portion width of well spout is less than the lower part width, and limiting plate round trip movement in the spout gets more stable like this.
(3) The utility model discloses simple structure, low cost, study promptly and can obtain extensive application.
Drawings
FIG. 1 is a schematic view of the front structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic side sectional view of the guide rail of the present invention;
fig. 4 is a schematic side structure diagram of the limiting plate of the present invention;
FIG. 5 is an enlarged schematic view of the present invention at A in FIG. 1;
reference numerals: the device comprises a frame 1, a guide rail 2, a sliding chute 21, a left nut 3, a rotating wheel 4, a left screw rod 5, a left fixing plate 6, a through hole 7, a limiting plate 8, a sliding section 81, a limiting section 82, a punching needle 9, a right fixing plate 10, a right nut 11, a bearing 12 and a connecting block 13.
Detailed Description
For a better understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and the following embodiments.
Example 1:
as shown in fig. 1-5, a driving chain's extracting tool, includes frame 1, and the top surface of frame 1 is connected with left fixed plate 6 and right fixed plate 10 that relative setting, is connected with the moving mechanism that is located the horizontal direction on the left fixed plate 6, installs limiting plate 8 on the moving mechanism, installs the towards needle 9 that can follow the horizontal direction removal on the right fixed plate 10, and the through-hole 7 has all been opened on the upper portion of left fixed plate 6 and limiting plate 8, and the through-hole 7 is located same straight line with the axis of towards needle 9.
The working principle is as follows: when the chain that needs damaged is dismantled, lay the chain that needs to dismantle on conventional chain orbit, start conventional sprocket, carry the chain under the sprocket rotates, when the length of carrying reaches our required length, start punch press or other power unit drive towards needle 9 and remove to the direction of chain, it can pass through-hole 7 to dash needle 9, dash out the chain round pin of chain under the impact of towards needle 9, the chain is cut apart, can accomplish the dismantlement action of chain, so can very big reduction artificial intensity of labour, improve the dismantlement efficiency to the chain.
Preferably, the moving mechanism comprises a left nut 3 and a left screw rod 5, the left screw rod 5 is connected with a left fixing plate 6 through the left nut 3, a bearing 12 is installed at the end part of the left screw rod 5, a connecting block 13 is connected onto the bearing 12, the connecting block 13 is connected with a limiting plate 8, and a rotating wheel 4 is further installed on the left screw rod 5. When the distance between limiting plate 8 and left fixed plate 6 is adjusted to needs, rotatory runner 4 drives left screw rod 5 rotatory, because left screw rod 5 is connected with left fixed plate 6 through left nut 3, so can be in the horizontal direction round trip movement when left screw rod 5 is rotatory, because left screw rod 5 is connected with connecting block 13 through bearing 12, connecting block 13 is connected with limiting plate 8 again, so left screw rod 5 can drive limiting plate 8 and also remove at the horizontal direction removal, just so can adjust the distance between limiting plate 8 and left fixed plate 6, thereby can adapt to and press from both sides the chain of tight different models.
Preferably, the top surface of the frame 1 is provided with a guide rail 2, the guide rail 2 is provided with a sliding chute 21, the lower part of the limiting plate 8 can slide in the sliding chute 21, the width of the upper part of the sliding chute 21 is smaller than that of the lower part, the limiting plate 8 comprises a limiting section 82 and a sliding section 81 which are formed into a whole, the through hole 7 is formed in the limiting section 82, and the sliding section 81 is positioned in the sliding chute 21. The upper width of the slide groove 21 is smaller than the lower width, and the limit plate 8 is matched with the slide groove 21, so that the limit plate 8 moves back and forth in the slide groove 21 more stably.
Preferably, the punching needle 9 is connected with the right fixing plate 10 through the right nut 11, the punching needle 9 is connected with the right nut 11 through threads, the punching needle 9 generates rotary motion, and the punching needle 9 can move more stably by matching with the nut.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A kind of driving chain's extracting tool, characterized by: including frame (1), the top surface of frame (1) is connected with left fixed plate (6) and right fixed plate (10) that set up relatively, be connected with the moving mechanism who is located the horizontal direction on left side fixed plate (6), install limiting plate (8) on the moving mechanism, install on right side fixed plate (10) and follow towards needle (9) that the horizontal direction removed, through-hole (7) have all been opened on the upper portion of left side fixed plate (6) and limiting plate (8), through-hole (7) are located same straight line with the axis that dashes needle (9).
2. A tool for dismounting a drive chain according to claim 1, wherein: moving mechanism includes left nut (3) and left screw rod (5), left side screw rod (5) are connected with left fixed plate (6) through left nut (3), bearing (12) are installed to the tip of left side screw rod (5), be connected with connecting block (13) on bearing (12), connecting block (13) are connected with limiting plate (8).
3. A tool for dismounting a drive chain according to claim 2, wherein: and the left screw rod (5) is also provided with a rotating wheel (4).
4. A tool for dismounting a drive chain according to claim 1, wherein: the top surface of frame (1) is opened there is guide rail (2), it has spout (21) to open on guide rail (2), the lower part of limiting plate (8) can slide in spout (21).
5. A tool for dismounting a drive chain according to claim 4, wherein: the upper portion width of spout (21) is less than the lower part width, limiting plate (8) are including spacing section (82) and slip section (81) of mutual shaping as an organic whole, through-hole (7) are opened on spacing section (82), slip section (81) are located spout (21).
6. A tool for dismounting a drive chain according to claim 1, wherein: the punching needle (9) is connected with the right fixing plate (10) through a right nut (11), and the punching needle (9) is connected with the right nut (11) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274355.7U CN212825105U (en) | 2020-07-01 | 2020-07-01 | Transmission chain extracting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021274355.7U CN212825105U (en) | 2020-07-01 | 2020-07-01 | Transmission chain extracting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212825105U true CN212825105U (en) | 2021-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021274355.7U Active CN212825105U (en) | 2020-07-01 | 2020-07-01 | Transmission chain extracting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212825105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986439A (en) * | 2022-07-19 | 2022-09-02 | 长高电新科技股份公司 | Pin pulling device |
| TWI779856B (en) * | 2021-09-30 | 2022-10-01 | 雙餘實業股份有限公司 | Chain Quick Buckle Remover |
-
2020
- 2020-07-01 CN CN202021274355.7U patent/CN212825105U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI779856B (en) * | 2021-09-30 | 2022-10-01 | 雙餘實業股份有限公司 | Chain Quick Buckle Remover |
| CN114986439A (en) * | 2022-07-19 | 2022-09-02 | 长高电新科技股份公司 | Pin pulling device |
| CN114986439B (en) * | 2022-07-19 | 2023-08-22 | 长高电新科技股份公司 | Pin pulling device |
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