CN201646922U - Quick disassembled and assembled crawler shoe - Google Patents
Quick disassembled and assembled crawler shoe Download PDFInfo
- Publication number
- CN201646922U CN201646922U CN2009202573854U CN200920257385U CN201646922U CN 201646922 U CN201646922 U CN 201646922U CN 2009202573854 U CN2009202573854 U CN 2009202573854U CN 200920257385 U CN200920257385 U CN 200920257385U CN 201646922 U CN201646922 U CN 201646922U
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- China
- Prior art keywords
- offset plate
- board
- pin
- skeleton
- clamp
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a quick disassembled and assembled crawler shoe, which comprises a rubber board and a connecting part which fixes the rubber board on a crawler board, wherein the connecting part consists of a frame, an articulating shaft, a clamping board and a pillar pin; the rubber board is internally provided with the frame; the frame is a groove-shaped board, the two ends of which are upwards bended; a horizontal section at the middle of the frame is embedded into the rubber board; vertical sections at the two ends of the frame are elastic clamps; the elastic clamps are tightly glued at the two sides of the rubber board; the upper end of each elastic clamp is provided with a bent hook; each bent hook is connected with one end the clamping board through the articulating shaft; the other end of the clamping board is provided with a clamping groove; the pillar pin is vertically fixed on the frame; the position of the pillar pin corresponds to a connection hole of the rubber board on the crawler board; and the height of the pillar pin guarantees that the upper end thereof is extended out of a connection hole between the supporting board and the rubber board. The frame is formed by two groove-shaped boards which are connected with each other at the horizontal section. The clamping board is provided with a pin withdrawing hole. The upper end of the pillar pin is provided with a ring-shaped groove which is matched with the clamping groove.
Description
Technical field
The utility model relates to a kind of crawler body, is specifically related to the compound crawler belt that a kind of offset plate and caterpillar block can fast assembling-disassemblings.
Background technology
Caterpillar block is widely used in construction machinery and equipment and military mechanical field, to adapt to complex road condition or the bigger weight of carrying; And the crawler belt offset plate more and more is subjected to general application as the auxiliary equipment of caterpillar block, installs rubber plate abroad very early on steel crawler track element additional, shakes, increases walking coefficient safely certainly with protection road surface, minimizing machinery.In recent years, domestic the demand of crawler belt offset plate also is the trend of sustainable growth, highway construction machinery, harbour lifting machine, the heavy caterpillar machinery of place operation are defined as this type of offset plate " must accessory ", and field of application constantly enlarges.
The crawler belt offset plate generally adopts softness and has the elastomeric material of intensity to make, as rubber, polyurethane or other high molecular synthetic materials.Because of it has played effects such as anti-skidding, damping and protection road surface, so be otherwise known as " crawler belt boots ".
Yet the dismounting of " crawler belt boots " exists bigger problem.The combination of existing offset plate and caterpillar steel plate has two classes: the one, and integral type; The one, separation type.Integral type is meant that offset plate and caterpillar steel plate are bonded as one, and when its shortcoming is the offset plate wearing and tearing, must connect caterpillar steel plate overall pulling down together, and is time-consuming, causes bigger waste; Separation type is meant passes through bolt between offset plate and the caterpillar block, offset plate can separate from caterpillar block, than integral type easy disassembly, saves cost.But when reality is used, still there is the difficult problem of dismounting in separation type: during mechanical work, coagulum regular meetings such as cement, pitch are difficult to cleaning attached on the bolt cap that connects caterpillar block and offset plate and in the hole of junction, to such an extent as to bolt is difficult to remove, change very difficulty of offset plate; Simultaneously, because walking assembly ground Clearance of heavy-duty machinery is generally less, so during general dismounting caterpillar block, need the professional to utilize geosyncline, air driven tools etc. to finish; If operation field does not satisfy the requirements, then must stop operation, with large-scale Pallet Truck machinery is transported to repair plant, this process tends to take the time of a couple of days even one month, not only incurs loss through delay the duration, also will pay the expenses of labour of great number.
Summary of the invention
In order to solve above-mentioned the deficiencies in the prior art part, the utility model provides a kind of quick assembly and disassembly type crawler belt boots, and it adopts the structure that clamps on the basis of separation type crawler belt boots, realized the fast assembling-disassembling of caterpillar block offset plate.
The utility model is achieved by the following technical solution: a kind of quick assembly and disassembly type crawler belt boots, and it comprises offset plate and offset plate is fixed on attaching parts on the caterpillar block, the back-up block that matches with the ground connection tooth of caterpillar block is arranged on the offset plate; Described attaching parts is made of skeleton, jointed shaft, clamp and pin; Described offset plate inside is provided with skeleton, and skeleton is the make progress trough plates of bending of two ends, and the horizontal segment at its middle part embeds in the offset plate, and the vertical section at skeleton two ends is the elasticity card, and the elasticity chucking is attached to the both sides of offset plate; The upper end of elasticity card is provided with crotch; Crotch is connected with an end of clamp by jointed shaft, and the other end of clamp is provided with draw-in groove; Vertical fixing pin on the described skeleton, the position of pin is corresponding with the offset plate connecting bore on the caterpillar block, and the height of pin should guarantee to stretch out outside back-up block and the offset plate connecting bore on it, clamps with clamp to be connected.
Described skeleton is made up of two trough plates that link to each other at horizontal segment, and horizontal segment is groined type, and each extends two elasticity cards the skeleton two ends outside offset plate.
Make on the described clamp and move back pin-and-hole.
The upper end of described pin makes annular groove, and annular groove matches with draw-in groove.
The beneficial effects of the utility model are:
1, is easy to dismounting, replacing, solved problem, and do not need the professional to finish, shortened man-hour, improved efficient, reduced cost at operation field fast assembling-disassembling crawler belt offset plate.
2, simple in structure, be convenient to manufacture and promote.
Description of drawings
With embodiment the utility model is described in further details with reference to the accompanying drawings below:
Fig. 1 is the utility model structural representation;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 installs the pre-structure scheme drawing for the utility model.
Among the figure: 1, offset plate, 1-1, back-up block, 2, caterpillar block, 2-1, offset plate connecting bore, 2-2, chain pin tieholen, 2-3, ground connection tooth, 3, skeleton, 3-1, elasticity card, 3-2, crotch, 4, jointed shaft, 5, clamp, moves back pin-and-hole at 5-1,5-2, draw-in groove, 6, pin, 6-1, annular groove.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, a kind of quick assembly and disassembly type crawler belt boots shown in Figure 4, it comprises offset plate 1 and offset plate 1 is fixed on attaching parts on the caterpillar block 2; Described caterpillar block 2 middle parts make chain pin tieholen 2-2 and offset plate connecting bore 2-1, and ground connection tooth 2-3 is arranged at the bottom of caterpillar block, and the back-up block 1-1 that matches with the ground connection tooth 2-3 of caterpillar block 2 is arranged on the offset plate 1; Described attaching parts is made of skeleton 3, jointed shaft 4, clamp 5 and pin 6; Described offset plate 1 inside is provided with skeleton 3, and skeleton 3 is the make progress trough plate of bending of two ends, and the horizontal segment at its middle part embeds in the offset plate 1, and the vertical section at skeleton two ends is elasticity card 3-1, and elasticity card 3-1 is close to the both sides of offset plate 1; The upper end of elasticity card 3-1 is provided with crotch 3-2; Crotch 3-2 is connected with an end of clamp 5 by jointed shaft 4, and the other end of clamp 5 is provided with draw-in groove 5-2; Vertical fixing pin 6 on the described skeleton 3, the position of pin 6 is corresponding with the offset plate connecting bore 2-1 on the caterpillar block 2, and the height of pin should guarantee to stretch out outside back-up block 1-1 and the offset plate connecting bore 2-1 on it, clamps with clamp 5 to be connected.
Described skeleton 3 is made up of two trough plates that link to each other at horizontal segment, and horizontal segment is groined type, and each extends two elasticity card 3-1 the skeleton two ends outside offset plate 1.
Make on the described clamp 5 and move back pin-and-hole 5-1.
The upper end of described pin 6 makes annular groove 6-1, and annular groove matches with draw-in groove 5-2.
Claims (4)
1. quick assembly and disassembly type crawler belt boots, it comprises offset plate (1) and offset plate (1) is fixed on attaching parts on the caterpillar block (2), the back-up block (1-1) that matches with the ground connection tooth (2-3) of caterpillar block (2) is arranged on the offset plate (1); It is characterized in that: described attaching parts is made of skeleton (3), jointed shaft (4), clamp (5) and pin (6); Described offset plate (1) inside is provided with skeleton (3), and skeleton (3) is the make progress trough plate of bending of two ends, and the horizontal segment at its middle part embeds in the offset plate (1), and the vertical section at skeleton two ends is elasticity card (3-1), and elasticity card (3-1) is close to the both sides of offset plate (1); The upper end of elasticity card (3-1) is provided with crotch (3-2); Crotch (3-2) is connected with an end of clamp (5) by jointed shaft (4), and the other end of clamp (5) is provided with draw-in groove (5-2); Described skeleton (3) is gone up vertical fixing pin (6), the position of pin (6) is corresponding with the offset plate connecting bore (2-1) on the caterpillar block (2), the height of pin should guarantee to stretch out outside back-up block (1-1) and the offset plate connecting bore (2-1) on it, clamps with clamp (5) to be connected.
2. quick assembly and disassembly type crawler belt boots according to claim 1 is characterized in that: described skeleton (3) is made up of two trough plates that link to each other at horizontal segment, and horizontal segment is groined type, and each extends two elasticity cards (3-1) the skeleton two ends outside offset plate (1).
3. quick assembly and disassembly type crawler belt boots according to claim 1 is characterized in that: described clamp (5) is gone up to make and is moved back pin-and-hole (5-1).
4. quick assembly and disassembly type crawler belt boots according to claim 1 is characterized in that: the upper end of described pin (6) makes annular groove (6-1), and annular groove matches with draw-in groove (5-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202573854U CN201646922U (en) | 2009-11-02 | 2009-11-02 | Quick disassembled and assembled crawler shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202573854U CN201646922U (en) | 2009-11-02 | 2009-11-02 | Quick disassembled and assembled crawler shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646922U true CN201646922U (en) | 2010-11-24 |
Family
ID=43112144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202573854U Expired - Fee Related CN201646922U (en) | 2009-11-02 | 2009-11-02 | Quick disassembled and assembled crawler shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585220A (en) * | 2017-09-26 | 2018-01-16 | 浙江九钢金属制品有限公司 | A kind of etch-proof rubber track plate |
| CN110254542A (en) * | 2019-06-22 | 2019-09-20 | 徐州市耐力高分子科技有限公司 | A kind of crawler shoe that replacement is convenient and firm |
-
2009
- 2009-11-02 CN CN2009202573854U patent/CN201646922U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585220A (en) * | 2017-09-26 | 2018-01-16 | 浙江九钢金属制品有限公司 | A kind of etch-proof rubber track plate |
| CN110254542A (en) * | 2019-06-22 | 2019-09-20 | 徐州市耐力高分子科技有限公司 | A kind of crawler shoe that replacement is convenient and firm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20171102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |