CN104400733A - Auxiliary repair device for chain plate machine - Google Patents
Auxiliary repair device for chain plate machine Download PDFInfo
- Publication number
- CN104400733A CN104400733A CN201410571347.1A CN201410571347A CN104400733A CN 104400733 A CN104400733 A CN 104400733A CN 201410571347 A CN201410571347 A CN 201410571347A CN 104400733 A CN104400733 A CN 104400733A
- Authority
- CN
- China
- Prior art keywords
- groove
- seat
- draw
- fixing clamp
- mat machine
- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides an auxiliary repair device for a chain plate machine, which comprises a movable clamping seat, a fixed clamping seat and a connecting shaft. The upper part of the movable clamping seat is provided with a screw thread hole; the upper part of the fixed clamping seat is provided with a guide hole; the lower parts of both the movable clamping seat and the fixed clamping seat are provided with clamping grooves; the clamping grooves of the movable clamping seat and the fixed clamping seat are opposite to each other; the clamping grooves can be clamped on a connecting rod of the chain plate machine; the connecting shaft is connected between the movable clamping seat and the fixed clamping seat and comprises a screw thread part matched with the screw thread hole, a guide part fixedly connected with the screw thread part and a positioning part fixedly connected with the guide part; the guide part passes through the guide hole; the area of the radial section of the positioning part is greater than that of the radial section of the guide hole; the center lines of the screw thread hole, the connecting shaft and the guide hole are collinear. The auxiliary repair device for the chain plate machine has a simple structure and is convenient to use; replacement and repair time is reduced; manpower and material resources are saved; production efficiency is improved.
Description
Technical field
The present invention relates to a kind of maintenance unit, particularly relate to a kind of chain mat machine auxiliary maintenance device.
Background technology
In semi-automatic cigarette sort process, generally use step-by-step movement chain scraper conveyor, on chain scraper conveyor, the length of whole piece carrier bar has more than 30 rice, carrier bar is provided with the demarcation strip of many separation plumes, and the plume quantity between two adjacent demarcation strips just in time corresponds to the quantity of plume in a Turnover Box.The length of each stepping of carrier bar of chain scraper conveyor is just in time the distance between two adjacent demarcation strips.Demarcation strip is made of plastics, in sorting cigarette process demarcation strip can block, the abnormal conditions such as fracture, need to change as early as possible, otherwise can production process be delayed.
Because the entire length of carrier bar is longer, after demarcation strip blocks or ruptures, if changed again after whole piece carrier bar will being loosened, need chronic, have a strong impact on production efficiency.The solution of prior art needs at least two installation personnels to be pulled to the demarcation strip place being positioned at centre is concentrated by the carrier bar being positioned at demarcation strip both sides, a few pitch chain plates of demarcation strip both sides are loosened, extracted out the connecting rod linking carrier bar below demarcation strip again by an installation personnel, after more finishing changing new demarcation strip, insert connecting rod again.This replacing options needs many people to coordinate, and replacing construction is long, efficiency is low.
Summary of the invention
The shortcoming of prior art in view of the above, it is simple, easy to use that the technical problem to be solved in the present invention is to provide a kind of structure, can improve the chain mat machine auxiliary maintenance device of chain mat machine maintenance efficiency.
For achieving the above object and other relevant objects, the invention provides a kind of chain mat machine auxiliary maintenance device, comprise movable deck, Fixing clamp-seat and connecting axle; The top of described movable deck is provided with screwed hole, and the bottom of described movable deck is provided with draw-in groove; The top of described Fixing clamp-seat is provided with pilot hole, and the bottom of described Fixing clamp-seat is also provided with described draw-in groove; Toward each other, described draw-in groove can be fastened on the connecting rod of described chain mat machine the described draw-in groove of described movable deck and described Fixing clamp-seat; Described connecting axle is connected between described movable deck and Fixing clamp-seat, the location division comprising the threaded portion of closing with described corresponding threaded holes, the guide part be fixedly connected with described threaded portion and be fixedly connected with described guide part; Described guide part passes from described pilot hole, and the radial section area of described location division is greater than the radial section area of described pilot hole; The centerline collineation of described screwed hole, connecting axle and pilot hole.
Preferably, described guide part is provided with limit convex edge in the junction with described threaded portion, and the end of described threaded portion is equiped with dismountable locating part.
Preferably, the top of described Fixing clamp-seat is provided with the bearing bore be communicated with described pilot hole, is equiped with the bearing suitable with described guide part in described bearing bore.
Preferably, the madial wall of described bearing bore is circumferentially provided with circlip groove, in described circlip groove, is equiped with circlip.
Preferably, described draw-in groove is circular arc, the internal diameter size of described draw-in groove and the radial dimension of described connecting rod suitable.
Preferably, the bottom of described Fixing clamp-seat is separated by and is provided with two described draw-in grooves, and two described draw-in grooves lay respectively at the down either side of described pilot hole; The bottom of described movable deck is provided with a described draw-in groove be positioned at immediately below described screwed hole.
Preferably, the radial cross-sectional shape of described location division is regular hexagon.
As mentioned above, chain mat machine auxiliary maintenance device of the present invention, with the many people of needs of the prior art coordinate assisted chain mat machine to keep in repair scheme compared with, structure is simple, easy to use, has saved human and material resources, has improve production efficiency.
Accompanying drawing explanation
Fig. 1 is shown as the structural representation of chain mat machine auxiliary maintenance device of the present invention.
Fig. 2 is shown as the schematic diagram of connecting axle in Fig. 1.
Fig. 3 is shown as the side view of the movable deck of chain mat machine auxiliary maintenance device of the present invention.
Fig. 4 is shown as the side view of the Fixing clamp-seat of chain mat machine auxiliary maintenance device of the present invention.
Fig. 5 is shown as the front view of the movable deck of chain mat machine auxiliary maintenance device of the present invention.
Fig. 6 is shown as the front view of the Fixing clamp-seat of chain mat machine auxiliary maintenance device of the present invention.
Element numbers explanation
1 movable deck
11 screwed holes
12 draw-in grooves
2 Fixing clamp-seats
21 pilot holes
22 bearing bores
23 bearings
24 circlip grooves
25 circlips
3 connecting axles
31 threaded portions
311 locating parts
312 screws
32 guide parts
321 limit convex edges
33 location divisions
4 connecting rods
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art the content disclosed by this description can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by detailed description of the invention different in addition, and the every details in this description also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
Refer to Fig. 1 to Fig. 6.It should be noted that, the diagram provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, then only the assembly relevant with the present invention is shown in graphic but not component count, shape and size when implementing according to reality is drawn, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel also may be more complicated.
As shown in Figures 1 to 6, chain mat machine auxiliary maintenance device provided by the invention mainly comprises movable deck 1, Fixing clamp-seat 2 and connecting axle 3 both being connected.The top of movable deck 1 is provided with screwed hole 11, and the bottom of movable deck 1 is provided with draw-in groove 12; The top of Fixing clamp-seat 2 is provided with pilot hole 21, and the bottom of Fixing clamp-seat 2 is also provided with draw-in groove 12.Toward each other, the bottom of movable deck 1 and Fixing clamp-seat 2 is all passed from the gap of carrier bar, and each draw-in groove 12 all can be fastened on the connecting rod 4 of carrier bar for the draw-in groove 12 of movable deck 1 and the draw-in groove 12 of Fixing clamp-seat 2.
Connecting axle 3 comprises threaded portion 31, guide part 32 and location division 33.Threaded portion 31 is provided with external screw thread, and this external screw thread matches with the screwed hole 11 on movable deck 1.Guide part 32 is fixedly connected with threaded portion 31 and passes from the pilot hole 21 Fixing clamp-seat 2.Location division 33 is fixedly connected with guide part 32 and lays respectively at the both sides of pilot hole 21 with threaded portion 31.For when avoiding using, location division 33 is passed from pilot hole 21, the area of the radial section of location division 33 is greater than the area of the radial section of pilot hole 21.The centerline collineation of screwed hole 11, connecting axle 3 and pilot hole 21.
When using described chain mat machine auxiliary maintenance device, activity deck 1 and Fixing clamp-seat 2 is made to lay respectively at the both sides of the connecting rod 4 below the demarcation strip needing replacing, by the space of the bottom of movable deck 1 and Fixing clamp-seat 2 through carrier bar, distance between adjustment activity deck 1 and Fixing clamp-seat 2, makes the draw-in groove 12 of movable deck 1 be fastened on the connecting rod 4 of demarcation strip both sides with the draw-in groove 12 of Fixing clamp-seat 2.Rotational positioning portion 33, the rotation of location division 33 drives whole connecting axle 3 to rotate, match with the screwed hole 11 of movable deck 1 and achieve screw-driven in threaded portion 31, make movable deck 1 close to Fixing clamp-seat 2 direction, shorten the distance between relative each draw-in groove 12, thus pull the carrier bar of demarcation strip both sides to concentrate to centre, a few pitch chain plates of demarcation strip both sides are loosened, facilitate the connecting rod 4 below installation personnel extraction demarcation strip, complete the replacing of demarcation strip.Whole operating process only needs an installation personnel, and simple and quick, shortens replacing construction, improves production efficiency.
For ease of using the tool operations such as spanner, the radial cross-sectional shape of location division 33 can be regular hexagon.As shown in Fig. 1 Fig. 2 and Fig. 4, for ease of transmission, reduce the workload of installation personnel, the top of Fixing clamp-seat 2 is provided with the bearing bore 22 be communicated with pilot hole 21, is equiped with the bearing 23 suitable with guide part 32 in bearing bore 22.The madial wall of bearing bore 22 is circumferentially provided with circlip groove 24, is equiped with circlip 25 in circlip groove 24 and occurs axial float to prevent bearing 23.
As shown in Figure 1 to Figure 3, be separated for preventing in screw-driven process threaded portion 31 and screwed hole 11 or movable deck 1 and Fixing clamp-seat 2 hypotelorism, the two ends of threaded portion 31 are all provided with position limiting structure.The radial dimension of guide part 32 is greater than the radial dimension of threaded portion 31, thus makes guide part 32 form limit convex along 321 in the junction with threaded portion 31, and the end of threaded portion 31 is equiped with dismountable locating part 311.In embodiment, locating part 311 is greater than the back-up ring of threaded portion 31 radial dimension for radial dimension, and back-up ring (locating part 311) is fixed on the end of threaded portion 31 by screw 312.
As shown in Figure 3 and Figure 4, for making draw-in groove 12 can closely cooperate with connecting rod 4, draw-in groove 12 is set to circular arc, the internal diameter size of draw-in groove 12 and the radial dimension of connecting rod 4 suitable.If the skin of connecting rod 4 is provided with the structures such as protective layer, the internal diameter size of draw-in groove 12 then with protective layer isostructural radial dimension suitable.
As shown in Figure 5, the bottom of movable deck 1 is provided with a draw-in groove 12, and this draw-in groove 12 is positioned at immediately below screwed hole 11.As shown in Figure 6, the bottom of Fixing clamp-seat 2 is separated by and is provided with the down either side that two draw-in grooves, 12, two draw-in grooves 12 lay respectively at pilot hole 21.During use, three draw-in grooves 12 fasten with connecting rod 4 three positions simultaneously, make the use of chain mat machine auxiliary maintenance device more firm.
Strengthen the dynamics pulling demarcation strip both sides carrier bar, two chain mat machine auxiliary maintenance devices can be used simultaneously.Two chain mat machine auxiliary maintenance devices are separately positioned on the carrier bar at demarcation strip two ends.
In sum, chain mat machine auxiliary maintenance device provided by the invention is by being connected and fixed the worm drive of the connecting axle 3 of deck 2 and movable deck 1, the move toward one another of realization activity deck 1 and Fixing clamp-seat 2, the draw-in groove 12 of movable deck 1 and Fixing clamp-seat 2 fastens with the connecting rod 4 of demarcation strip both sides, pull the carrier bar of demarcation strip both sides to concentrate to centre, a few pitch chain plates of demarcation strip both sides are loosened so that extract the replacing that connecting rod 4 carries out demarcation strip out.With the many people of needs of the prior art coordinate assisted chain mat machine to keep in repair scheme compared with, chain mat machine auxiliary maintenance device structure provided by the invention is simple, easy to use, decreases the repair and replacement time, has saved human and material resources, improve production efficiency.So the present invention effectively overcomes various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (7)
1. a chain mat machine auxiliary maintenance device, is characterized in that: comprise movable deck, Fixing clamp-seat and connecting axle; The top of described movable deck is provided with screwed hole, and the bottom of described movable deck is provided with draw-in groove; The top of described Fixing clamp-seat is provided with pilot hole, and the bottom of described Fixing clamp-seat is also provided with described draw-in groove; Toward each other, described draw-in groove can be fastened on the connecting rod of described chain mat machine the described draw-in groove of described movable deck and described Fixing clamp-seat; Described connecting axle is connected between described movable deck and Fixing clamp-seat, the location division comprising the threaded portion of closing with described corresponding threaded holes, the guide part be fixedly connected with described threaded portion and be fixedly connected with described guide part; Described guide part passes from described pilot hole, and the radial section area of described location division is greater than the radial section area of described pilot hole; The centerline collineation of described screwed hole, connecting axle and pilot hole.
2. chain mat machine auxiliary maintenance device according to claim 1, is characterized in that: described guide part is provided with limit convex edge in the junction with described threaded portion, the end of described threaded portion is equiped with dismountable locating part.
3. chain mat machine auxiliary maintenance device according to claim 1, is characterized in that: the top of described Fixing clamp-seat is provided with the bearing bore be communicated with described pilot hole, is equiped with the bearing suitable with described guide part in described bearing bore.
4. chain mat machine auxiliary maintenance device according to claim 3, is characterized in that: the madial wall of described bearing bore is circumferentially provided with circlip groove, is equiped with circlip in described circlip groove.
5. chain mat machine auxiliary maintenance device according to claim 1, is characterized in that: described draw-in groove is circular arc, the internal diameter size of described draw-in groove and the radial dimension of described connecting rod suitable.
6. chain mat machine auxiliary maintenance device according to claim 1, is characterized in that: the bottom of described Fixing clamp-seat is separated by and is provided with two described draw-in grooves, and two described draw-in grooves lay respectively at the down either side of described pilot hole; The bottom of described movable deck is provided with a described draw-in groove be positioned at immediately below described screwed hole.
7. chain mat machine auxiliary maintenance device according to claim 1, is characterized in that: the radial cross-sectional shape of described location division is regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571347.1A CN104400733B (en) | 2014-10-23 | 2014-10-23 | Chain mat machine auxiliary maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571347.1A CN104400733B (en) | 2014-10-23 | 2014-10-23 | Chain mat machine auxiliary maintenance device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104400733A true CN104400733A (en) | 2015-03-11 |
| CN104400733B CN104400733B (en) | 2016-09-28 |
Family
ID=52638432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410571347.1A Active CN104400733B (en) | 2014-10-23 | 2014-10-23 | Chain mat machine auxiliary maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104400733B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695511A (en) * | 2020-05-22 | 2021-11-26 | 中冶宝钢技术服务有限公司 | Maintenance method and auxiliary tool for driving chain on circular cooler |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6032455A (en) * | 1999-06-18 | 2000-03-07 | Reimann; Richard | Device to hold roller chain |
| CA2507268A1 (en) * | 2005-05-24 | 2006-11-24 | Roger Andre Larose | Roller chain connector tool |
| CN201500964U (en) * | 2009-10-23 | 2010-06-09 | 长沙楚天科技有限公司 | Tensioning device for disassembling and assembling conveying mesh belt in tunnel sterilization dryer |
| CN201632993U (en) * | 2010-03-25 | 2010-11-17 | 浙江中烟工业有限责任公司 | Roller chain installing device |
| CN203236432U (en) * | 2013-04-23 | 2013-10-16 | 安徽柳工起重机有限公司 | Track shoe replacing tool |
-
2014
- 2014-10-23 CN CN201410571347.1A patent/CN104400733B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6032455A (en) * | 1999-06-18 | 2000-03-07 | Reimann; Richard | Device to hold roller chain |
| CA2507268A1 (en) * | 2005-05-24 | 2006-11-24 | Roger Andre Larose | Roller chain connector tool |
| CN201500964U (en) * | 2009-10-23 | 2010-06-09 | 长沙楚天科技有限公司 | Tensioning device for disassembling and assembling conveying mesh belt in tunnel sterilization dryer |
| CN201632993U (en) * | 2010-03-25 | 2010-11-17 | 浙江中烟工业有限责任公司 | Roller chain installing device |
| CN203236432U (en) * | 2013-04-23 | 2013-10-16 | 安徽柳工起重机有限公司 | Track shoe replacing tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113695511A (en) * | 2020-05-22 | 2021-11-26 | 中冶宝钢技术服务有限公司 | Maintenance method and auxiliary tool for driving chain on circular cooler |
| CN113695511B (en) * | 2020-05-22 | 2023-09-19 | 中冶宝钢技术服务有限公司 | Maintenance method and auxiliary tool for driving chain on annular cooler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104400733B (en) | 2016-09-28 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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