CN110877320A - Polyurethane plate side form dismounting device - Google Patents
Polyurethane plate side form dismounting device Download PDFInfo
- Publication number
- CN110877320A CN110877320A CN201911424165.0A CN201911424165A CN110877320A CN 110877320 A CN110877320 A CN 110877320A CN 201911424165 A CN201911424165 A CN 201911424165A CN 110877320 A CN110877320 A CN 110877320A
- Authority
- CN
- China
- Prior art keywords
- chain
- bolt
- right angle
- side mold
- fixed seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 14
- 239000004814 polyurethane Substances 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains
- B21L9/065—Assembling or disassembling
Abstract
The invention relates to a mechanical dismounting tool, in particular to a dismounting device for a side mold of a polyurethane plate, wherein the side mold is fixed on a transmission chain, the chain comprises an upper chain sheet, a lower chain sheet, a rolling ring and a pin shaft, the dismounting device comprises a fixed seat and a limit handle, the fixed seat of the chain is E-shaped, the upper part of the fixed seat is provided with a chain placing clamping groove, the lower part of the fixed seat is provided with a pin shaft falling space, the limit handle is fixed with the fixed seat through the pin shaft, the limit handle can be opened and closed up and down, a right-angle clamping plate is arranged below the front end of the limit handle, the front end of the right-angle clamping plate can be inserted into the middle of the chain ring, the bottom of the clamping plate is pressed on the lower chain sheet, and the upper end of the right-angle clamping plate is provided with a bolt with adjustable height. The operation safety is improved, the disassembly efficiency is greatly improved, and the manpower is saved.
Description
Technical Field
The invention relates to a mechanical disassembling tool, in particular to a disassembling device for a side mold of a polyurethane plate.
Background
The polyurethane plate has good heat insulation performance, light weight and strong plasticity, can be processed into plates with different purposes according to different outer layer shapes, is suitable for aluminum-plastic edge sealing plates in the medical and food fields, needs to replace different side molds to form edge sealing according to different requirements of sealing and structural strength in production, the side molds commonly used at present are connected and fixed by chains, the side molds are driven by the chains to extrude aluminum films to form, the side molds are fixed by installing chains at the side edges of a production line, the side molds need to be replaced due to actual order requirements in production, but the prior art mainly adopts manual operation without special tools, maintenance personnel usually use hammers and punching rods to disassemble the chains, is limited by operation space, has high difficulty in personnel operation and is easy to hurt, and simultaneously, the chain is easy to damage due to improper disassembly operation, and the deformation affects the running stability of the side die and also has adverse effect on the quality of products.
Disclosure of Invention
The invention aims to provide a polyurethane plate side mold dismounting device which is simple to operate, accurate in positioning, safe and labor-saving.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a dismounting device for a side mold of a polyurethane plate is disclosed, the side mold is fixed on a transmission chain, the chain comprises an upper chain sheet, a lower chain sheet, a rolling ring and a pin shaft, the dismounting device comprises a fixed seat and a limit handle, wherein the fixed seat of the chain is E-shaped, the upper part of the fixed seat is provided with a chain placing clamping groove, the lower part of the fixed seat is provided with a pin shaft falling space, the limit handle is fixed with the fixed seat through the pin shaft and can be opened and closed up and down, a right-angle clamping plate is arranged below the front end of the limit handle, the front end of the right-angle clamping plate can be inserted into the middle of the chain ring, the bottom of the clamping plate is pressed on the lower chain sheet, the upper end of the right-angle clamping plate is provided with a bolt with adjustable height, the lower chain sheet is arranged on a fixed seat middle supporting plate, a pin shaft falling hole, the top punching bolt rotates to punch the pin shaft off.
The roof be equipped with two or more towards a bolt, correspond the right angle cardboard of lower part, correspondingly be equipped with a plurality of arc bayonet sockets.
The rear part of the limiting handle is bent downwards, and the bending height enables the sum of the hand holding height to be smaller than the horizontal rotating surface of the bolt at the upper end of the right-angle clamping plate.
The tail part of the top punching bolt adopts an inner hexagon, the front end of the top punching bolt can be replaced according to the size of the chain pin shaft, and the top punching bolt can be rotated by an electric screwdriver.
The tail part of the top punching bolt adopts a circular ring or a circular hole structure, and the middle part of the top punching bolt penetrates through the rotating rod to rotate.
The invention has the beneficial effects that:
the polyurethane plate side mold dismounting device has the advantages of small structure, small space requirement, mechanical operation, accurate clamping position, no displacement of chain dismounting and flexible operation, the limiting handle can fix the chain to horizontally move and can also protect the upper chain sheet, and meanwhile, when an electric tool is used, the hand can be held at a proper distance, so that the operation safety is improved, the dismounting efficiency is greatly improved, and the labor is saved.
Drawings
FIG. 1 is a schematic side view of a belt chain of the present invention.
Fig. 2 is a schematic view of the opening and closing structure of fig. 1.
Fig. 3 is a schematic perspective view of fig. 1.
Fig. 4 is a schematic perspective view of fig. 2.
Fig. 5 is a schematic perspective view of fig. 2.
Fig. 6 is a schematic side view of the fixing base.
Fig. 7 is a schematic structural view of a limit handle.
Fig. 8 is a schematic view of a multi-position-locking structure of the limiting handle.
FIG. 9 is a schematic view of the present invention with the chain removed.
Wherein the mark 1 is the fixing base in the picture, 2 is the backup pad, 3 is the chain, 4 is the roof, 5 are towards the top bolt, 6 are the bolt of adjustable height, 7 are spacing handle, 8 are the right angle cardboard, 9 are the arc bayonet socket.
Detailed Description
The specific example mode is combined with the attached drawings and the technical scheme
Embodiment one, referring to figures 1 to 5,
a dismounting device for a side mold of a polyurethane plate is disclosed, the side mold is fixed on a transmission chain, the chain comprises an upper chain sheet, a lower chain sheet, a rolling ring and a pin shaft, the dismounting device comprises a fixed seat and a limit handle, wherein the fixed seat of the chain is E-shaped, the upper part of the fixed seat is provided with a chain placing clamping groove, the lower part of the fixed seat is provided with a pin shaft falling space, the limit handle is fixed with the fixed seat through the pin shaft and can be opened and closed up and down, a right-angle clamping plate is arranged below the front end of the limit handle, the front end of the right-angle clamping plate can be inserted into the middle of the chain ring, the bottom of the clamping plate is pressed on the lower chain sheet, the upper end of the right-angle clamping plate is provided with a bolt with adjustable height, the lower chain sheet is arranged on a fixed seat middle supporting plate, a pin shaft falling hole, the top punching bolt rotates to punch the pin shaft off.
The roof be equipped with two or more towards a bolt, correspond the right angle cardboard of lower part, correspondingly be equipped with a plurality of arc bayonet sockets.
The rear part of the limiting handle is bent downwards, and the bending height enables the sum of the hand holding height to be smaller than the horizontal rotating surface of the bolt at the upper end of the right-angle clamping plate.
The tail part of the top punching bolt adopts an inner hexagon, the front end of the top punching bolt can be replaced according to the size of the chain pin shaft, and the top punching bolt can be rotated by an electric screwdriver.
The tail part of the top punching bolt adopts a circular ring or a circular hole structure, and the middle part of the top punching bolt penetrates through the rotating rod to rotate.
During the operation, open fixing base and spacing handle opening, arrange the chain in the backup pad on, put down spacing handle, the arc bayonet socket corresponds the chain and rolls circle automatic adjustment position, compresses tightly spacing handle, dashes the jack bolt through instrument or manual selection, dashes the chain round pin axle and takes off to analogize, opens spacing handle and removes the chain, can accomplish the dismantlement.
The second embodiment is not shown in the drawings, is substantially the same as the first embodiment, and the same parts are not described again, but the difference is that the tail part of the top-punching bolt adopts a circular ring or a circular hole structure, and the middle part of the top-punching bolt passes through a rotating rod to rotate.
Claims (5)
1. The utility model provides a polyurethane sheet side form dismounting device, the side form is fixed on drive chain, and the chain includes lower chain piece, rolls circle and round pin axle, its characterized in that: dismounting device includes fixing base and spacing handle, wherein the chain fixing base is the E shape, upper portion is equipped with the chain and places the draw-in groove, the lower part is equipped with round pin axle dropout space, spacing handle is fixed with the fixing base through the round pin axle, spacing handle can open and shut from top to bottom, spacing handle front end below is equipped with the right angle cardboard, the right angle cardboard front end can be inserted in the middle of the chain circle, the cardboard bottom is pressed on the lower link, the right angle cardboard upper end is equipped with the bolt of adjustable height, the lower link is placed on fixing base intermediate strut board, the backup pad is reserved to have round pin axle dropout hole or groove, it corresponds with the top-flushing bolt of roof to cochain the piece, top-flushing bolt and waiting to tear round pin axle and right angle cardboard cooperation location open, right angle cardboard front end.
2. The polyurethane plate side mold dismantling device according to claim 1, wherein: the roof be equipped with two or more towards a bolt, correspond the right angle cardboard of lower part, correspondingly be equipped with a plurality of arc bayonet sockets.
3. The polyurethane plate side mold dismantling device according to claim 1, wherein: the rear part of the limiting handle is bent downwards, and the bending height enables the sum of the hand holding height to be smaller than the horizontal rotating surface of the bolt at the upper end of the right-angle clamping plate.
4. The polyurethane plate side mold dismantling device according to claim 1, wherein: the tail part of the top punching bolt adopts an inner hexagon, the front end of the top punching bolt can be replaced according to the size of the chain pin shaft, and the top punching bolt can be rotated by an electric screwdriver.
5. The polyurethane plate side mold dismantling device according to claim 1, wherein: the tail part of the top punching bolt adopts a circular ring or a circular hole structure, and the middle part of the top punching bolt penetrates through the rotating rod to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911424165.0A CN110877320A (en) | 2019-12-31 | 2019-12-31 | Polyurethane plate side form dismounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911424165.0A CN110877320A (en) | 2019-12-31 | 2019-12-31 | Polyurethane plate side form dismounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110877320A true CN110877320A (en) | 2020-03-13 |
Family
ID=69731677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911424165.0A Pending CN110877320A (en) | 2019-12-31 | 2019-12-31 | Polyurethane plate side form dismounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110877320A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024817A (en) * | 2020-08-17 | 2020-12-04 | 溧阳市超强链条制造有限公司 | Chain piece batchization flattening frock clamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050223497A1 (en) * | 2004-04-12 | 2005-10-13 | Lopin Wang | Chain link remover for cycles |
| CN200970752Y (en) * | 2006-11-26 | 2007-11-07 | 奇瑞汽车有限公司 | Quick dismounting device for valve of IC engine |
| CN101549490A (en) * | 2009-05-06 | 2009-10-07 | 杭州顺峰链业有限公司 | Chain demounting device |
| CN201366694Y (en) * | 2009-03-13 | 2009-12-23 | 安徽中烟工业公司合肥卷烟厂 | Tooling for mounting and dismounting tank-track type conveyer belts |
| US20130067708A1 (en) * | 2011-09-20 | 2013-03-21 | Chung-Tsun Kuo | Position Adjustable Chain Tool |
| CN104440769A (en) * | 2014-12-09 | 2015-03-25 | 重庆师奚科技有限公司 | Quick disassembling device for chain |
| CN211709183U (en) * | 2019-12-31 | 2020-10-20 | 宝润达新型材料股份有限公司 | Polyurethane plate side form dismounting device |
-
2019
- 2019-12-31 CN CN201911424165.0A patent/CN110877320A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050223497A1 (en) * | 2004-04-12 | 2005-10-13 | Lopin Wang | Chain link remover for cycles |
| CN200970752Y (en) * | 2006-11-26 | 2007-11-07 | 奇瑞汽车有限公司 | Quick dismounting device for valve of IC engine |
| CN201366694Y (en) * | 2009-03-13 | 2009-12-23 | 安徽中烟工业公司合肥卷烟厂 | Tooling for mounting and dismounting tank-track type conveyer belts |
| CN101549490A (en) * | 2009-05-06 | 2009-10-07 | 杭州顺峰链业有限公司 | Chain demounting device |
| US20130067708A1 (en) * | 2011-09-20 | 2013-03-21 | Chung-Tsun Kuo | Position Adjustable Chain Tool |
| CN104440769A (en) * | 2014-12-09 | 2015-03-25 | 重庆师奚科技有限公司 | Quick disassembling device for chain |
| CN211709183U (en) * | 2019-12-31 | 2020-10-20 | 宝润达新型材料股份有限公司 | Polyurethane plate side form dismounting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024817A (en) * | 2020-08-17 | 2020-12-04 | 溧阳市超强链条制造有限公司 | Chain piece batchization flattening frock clamp |
| CN112024817B (en) * | 2020-08-17 | 2022-04-08 | 溧阳市超强链条制造有限公司 | Chain piece batchization flattening frock clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202527647U (en) | Nail feeding device of full-automatic riveting equipment | |
| CN115121662B (en) | Stainless steel plate bending equipment | |
| CN208728394U (en) | A kind of profile bender for capableing of automatic charging | |
| CN211709183U (en) | Polyurethane plate side form dismounting device | |
| CN110877320A (en) | Polyurethane plate side form dismounting device | |
| CN210361733U (en) | Hot press is used in ecological plate production | |
| CN202367690U (en) | Multipurpose wheel pulling device | |
| CN203757318U (en) | Height-adjustable support table | |
| CN210025151U (en) | Bearing dismounting tool | |
| CN203331130U (en) | Inner container punching machine | |
| CN204982803U (en) | Gate round pin axle dismouting support | |
| CN209793647U (en) | Comprehensive test bed device for maintenance of oil valve of railway tank car | |
| CN202921957U (en) | Drilling device for hub inclined hole | |
| CN202847354U (en) | Tire flap mounting device | |
| CN207758220U (en) | A kind of gap-framepress | |
| CN219211302U (en) | Punching device for die production and processing | |
| CN220179214U (en) | Disassembly tool of three-hole intelligent electric control actuator | |
| CN217798225U (en) | Bending machine | |
| CN215397182U (en) | Special automatic demolding equipment | |
| CN215789592U (en) | Universal spindle sleeve lining plate replacing device | |
| CN205270822U (en) | Intelligent resistance to deformation metal casting mouth of a river separation all -in -one | |
| CN210967752U (en) | Water meter assembling equipment | |
| CN218255793U (en) | Honeycomb ceramic cutting device | |
| CN212917465U (en) | Detachable high-efficient forging hammer | |
| CN208826778U (en) | A kind of perforating press frame structure and the perforating press that frame structure is rushed based on this |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |