CN215093332U - Frock is dismantled to stretcher chain clamp bearing - Google Patents
Frock is dismantled to stretcher chain clamp bearing Download PDFInfo
- Publication number
- CN215093332U CN215093332U CN202121069086.5U CN202121069086U CN215093332U CN 215093332 U CN215093332 U CN 215093332U CN 202121069086 U CN202121069086 U CN 202121069086U CN 215093332 U CN215093332 U CN 215093332U
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- rod
- roller
- ejector rod
- sleeve
- sliding sleeve
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Abstract
The utility model discloses a stretcher chain clamp bearing dismounting tool, which comprises a roller sleeve scraper, wherein a fixed rod sliding sleeve is fixed on the top surface of the roller sleeve scraper; the roller sleeve puller is fixedly provided with lug seats at two sides of the ejector rod sliding sleeve; the ejector rod is arranged on the ejector rod sliding sleeve in a sliding manner; the top of the ejector rod is hinged to the rear part of the hand pressure rod through a fastener; the tail part of the hand pressure rod is hinged with a connecting rod; the other end of the connecting rod is hinged to the ear seat through a fastener; and a stabilizer bar is fixed on the side part of the top surface of the roller sheath scraper. The utility model discloses a frock is dismantled to stretcher chain clamp bearing can improve and dismantle work efficiency, especially restores the work efficiency that the chain pressed from both sides in batches, reduces working strength, can come the top of protection puller ejector pin tip through linear reciprocating motion moreover, guarantees that the puller can long-time accurate work.
Description
Technical Field
The utility model relates to a frock is dismantled to chain clamp bearing, concretely relates to frock is dismantled to stretcher chain clamp bearing belongs to chain clamp bearing and dismantles frock technical field.
Background
The diaphragm produced by the wet-process biaxial stretching method has higher longitudinal and transverse strength due to biaxial stretching; the wet method can be used for manufacturing a thin diaphragm, and has higher controllability on the aspects of porosity, aperture uniformity and the like in the preparation process, thereby becoming the main development direction at present; the chain clamp roller sleeve of the wet diaphragm bidirectional synchronous stretcher needs to be detached, replaced and maintained, in the prior art, the detachment is performed by using a special puller, due to the fact that a puller screw rod is manually rotated, the detachment is long in time consumption and low in efficiency, the puller cannot be accurately positioned due to the fact that the tip of the end part of the puller screw rod is easily abraded in the rotating process, and the detachment is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a frock is dismantled to stretcher chain clamp bearing can improve and dismantle work efficiency, can come the top of protection puller ejector pin tip through straight reciprocating motion moreover, guarantees that the puller can long-time accurate work.
The utility model discloses a stretcher chain clamp bearing dismounting tool, which comprises a roller cover scraper, wherein a fixed rod sliding sleeve is fixed on the top surface of the roller cover scraper; the roller sleeve puller is fixedly provided with lug seats at two sides of the ejector rod sliding sleeve; the ejector rod is arranged on the ejector rod sliding sleeve in a sliding manner; the top of the ejector rod is hinged to the rear part of the hand pressure rod through a fastener; the tail part of the hand pressure rod is hinged with a connecting rod; the other end of the connecting rod is hinged to the ear seat through a fastener; and a stabilizer bar is fixed on the side part of the top surface of the roller sheath scraper.
Further, the roller sheath scratcher comprises a frame-shaped seat with a hollow front end; the top surface of the frame-shaped seat is provided with a through hole opposite to the ejector rod sliding sleeve; and the bottom surface of the frame seat is provided with an installation shaft clamping groove opposite to the ejector rod sliding sleeve.
Further, the tail part of the hand pressure rod is provided with a force application grip.
Compared with the prior art, the utility model discloses a frock is dismantled to stretcher chain clamp bearing can improve dismantlement work efficiency, and especially the work efficiency of repairing the chain clamp in batches reduces working strength, can come the top of protection puller ejector pin tip through linear reciprocating motion moreover, guarantees to pull the long-time accurate work of horse ability.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic side view of the present invention.
Detailed Description
Example 1:
the tool for disassembling the chain clamp bearing of the stretcher as shown in fig. 1 and 2 comprises a roller covering and pulling device 1, wherein a fixed rod sliding sleeve 2 is fixed on the top surface of the roller covering and pulling device 1; the roller cover scratcher 1 is fixedly provided with lug seats 3 at two sides of the ejector rod sliding sleeve 2; the ejector rod sliding sleeve 2 is provided with an ejector rod 4 in a sliding manner; the top of the ejector rod 4 is hinged to the rear part of a hand pressure rod 6 through a fastener 5; the tail part of the hand pressure lever 6 is hinged with a connecting rod 7; the other end of the connecting rod 7 is hinged to the ear seat 3 through a fastener 5; a stabilizer bar 8 is fixed on the side part of the top surface of the roller cover scratcher 1; the roller cover scratcher 1 comprises a frame-shaped seat 11 with a hollow front end; the top surface of the frame-shaped seat 11 is provided with a through hole 12 opposite to the ejector rod sliding sleeve; the bottom surface of the frame-shaped seat 11 is provided with an installation shaft clamping groove 13 opposite to the ejector rod sliding sleeve; when the chain clamp roller sleeve A is disassembled, the chain clamp roller sleeve A to be disassembled is sent into a roller sleeve scraper channel, the chain clamp roller sleeve A is accurately positioned by the roller sleeve scraper and an ejector rod tip, then the stabilizer bar is grabbed in the pressing process through a pressing down hand pressure bar, the stability of a puller is ensured, the ejector rod is pushed to move downwards, the chain clamp roller sleeve A is disassembled from an installation shaft by the roller sleeve scraper under the reaction of force, and then the hand pressure bar is lifted, so that the chain clamp roller sleeve can be disassembled; when the roller sleeve scratcher is used, the roller sleeve scratcher is inconvenient to mount at a dismounting position, only the fastener at the bottom of the connecting rod needs to be dismounted, then the roller sleeve scratcher rotates 180 degrees, and then the connecting rod is hinged with the lug seat at the other side through the fastener; the whole disassembly process is convenient and labor-saving, the ejector rod only carries out linear reciprocating motion, the top of the ejector rod can be well protected, the working continuity and the tool reliability are guaranteed, and particularly the repair time can be remarkably shortened when a large number of chain clamp roller sleeves A are disassembled.
Wherein, the tail part of the hand pressure rod 6 is provided with a force application grip 61.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (3)
1. The utility model provides a frock is dismantled to stretcher chain clip bearing which characterized in that: the roller sleeve scratcher comprises a roller sleeve scratcher, wherein a fixed rod sliding sleeve is fixed on the top surface of the roller sleeve scratcher; the roller sleeve puller is fixedly provided with lug seats at two sides of the ejector rod sliding sleeve; the ejector rod is arranged on the ejector rod sliding sleeve in a sliding manner; the top of the ejector rod is hinged to the rear part of the hand pressure rod through a fastener; the tail part of the hand pressure rod is hinged with a connecting rod; the other end of the connecting rod is hinged to the ear seat through a fastener; and a stabilizer bar is fixed on the side part of the top surface of the roller sheath scraper.
2. The stretcher chain clamp bearing dismounting tool according to claim 1, characterized in that: the roller sheath scratcher comprises a frame-shaped seat with a hollow front end; the top surface of the frame-shaped seat is provided with a through hole opposite to the ejector rod sliding sleeve; and the bottom surface of the frame seat is provided with an installation shaft clamping groove opposite to the ejector rod sliding sleeve.
3. The stretcher chain clamp bearing dismounting tool according to claim 1, characterized in that: the tail of the hand pressing rod is provided with a force application grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069086.5U CN215093332U (en) | 2021-05-19 | 2021-05-19 | Frock is dismantled to stretcher chain clamp bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121069086.5U CN215093332U (en) | 2021-05-19 | 2021-05-19 | Frock is dismantled to stretcher chain clamp bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215093332U true CN215093332U (en) | 2021-12-10 |
Family
ID=79297935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121069086.5U Active CN215093332U (en) | 2021-05-19 | 2021-05-19 | Frock is dismantled to stretcher chain clamp bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215093332U (en) |
-
2021
- 2021-05-19 CN CN202121069086.5U patent/CN215093332U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |