CN205971572U - Clamping rail ware is used on crawler -type engineering machine tool chassis - Google Patents
Clamping rail ware is used on crawler -type engineering machine tool chassis Download PDFInfo
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- CN205971572U CN205971572U CN201620986080.7U CN201620986080U CN205971572U CN 205971572 U CN205971572 U CN 205971572U CN 201620986080 U CN201620986080 U CN 201620986080U CN 205971572 U CN205971572 U CN 205971572U
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- plate
- bending
- limiting plate
- clamping device
- rail clamping
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Abstract
The utility model discloses a clamping rail ware is used on crawler -type engineering machine tool chassis belongs to engineering machine tool field, including the limiting plate, respectively install the flat board at limiting plate both ends and force bearing plate, setting at the board of bending between force bearing plate, and set up at the installation piece on board top of bending, be equipped with the through -hole on the installation piece, the limiting plate has one, and the flat board has two, and two slab symmetry fix at the limiting plate both ends, all are equipped with a force bearing plate on each flat board, is equipped with two boards of bending between two force bearing plate, force bearing plate and the inter -plate of bending, two bending the inter -plate and being equipped with three installation pieces altogether, this clamping rail ware is symmetrical structure. This clamping rail ware is fixed on the longeron bottom plate on chassis, uses in pairs, arranges the left and right sides that the track corresponds in. When the track off tracking, stopping of limiting plate receive, can just return voluntarily, avoid derailing. This simple structure is reliable, and the commonality is strong, the convenient dismantlement.
Description
Technical field
This utility model is related to a kind of rail clamping device, particularly to a kind of tracked construction equipment chassis rail clamping device, belongs to
Engineering machinery field.
Background technology
During advancing, during particularly turning, crawler belt is easy to derailment occurring tracked construction equipment, this
It is accomplished by designing rail clamping device to prevent the generation of this phenomenon.
Now common crawler belt rail clamping device majority complex structure, is monolithic construction.When rail clamping device damage needs to change,
Need first to pull down crawler belt, rail clamping device could be disassembled, very inconvenient, particularly giant caterpillar formula engineering machinery is come
Say, monoblock type rail clamping device is changed extremely difficult.
Content of the invention
The problem existing for above-mentioned prior art, this utility model provides a kind of tracked construction equipment chassis folder rail
Device, simple and reliable for structure, highly versatile, convenient dismounting.
To achieve these goals, a kind of tracked construction equipment chassis rail clamping device that this utility model adopts, including
Limiting plate, the flat board being separately mounted to limiting plate two ends and force bearing plate, the bending plate being arranged between force bearing plate and be arranged on bending
The mounting blocks at top of the plate end, mounting blocks are provided with through hole；
Described limiting plate has one, and flat board has two, and two flat boards are symmetrically fixed on limiting plate two ends, on each flat board all
It is provided with a force bearing plate, between two force bearing plates, is provided with two bending plates, between described force bearing plate and bending plate, between two bending plates, be provided with three peaces altogether
Dress block, this rail clamping device symmetrically structure.
As improvement, the lower edge undulate of described limiting plate, the end points that its lower edge is protruded is located at same level
On line, the corresponding upper edge of lower edge crest of this waveform limiting plate is the arcuate structure of depression, and the trough of lower edge corresponds to
Upper edge be square projective structure.
As improvement, described limiting plate upper edge is provided with three square projective structures, and the top of each square projective structure is horizontal
Flush to straight line.
As improvement, described limiting plate rear and front end round-corner transition.
As improvement, the upper surface flush of described three mounting blocks and the upper level of mounting blocks are more than limiting plate upper edge
The upper level of square projective structure.
As improvement, the two ends round-corner transition of described flat board, another side is straight line, this straight line and the limit of flat board
The welding laminating of position plate side.
As improvement, described bending plate is V-shaped, and at bending plate bottom fold, width is less than bending plate both sides hem width degree,
Two symmetrical circular holes are machined with two sides of bending plate, the side of circular hole place bending plate is provided with outer male structure, bending plate
Fitted with spacing plate weld in the upper side near limiting plate.
As improvement, in the circular hole of described bending plate, it is welded with annulus.
As improvement, the apparent height of described annulus is more than the apparent height of bending plate side.
As improvement, in each mounting blocks, all it is machined with two through holes, the downside of mounting blocks is provided with 8 font deep gouges.
This utility model passes through design two on every piece of mounting blocks and is used for the through hole that bolt is installed, and the upper table of mounting blocks
Face adopts large area and chassis member contacts baseplate, increased bonding strength；Force bearing plate and bending plate cooperation support mounting blocks, adopt
Use flat support force bearing plate, effectively absorb the side force that crawler belt skew is transmitted to, and so that power is naturally transmitted in the structure.This knot
Structure designs lightweight, highly versatile, convenient dismounting, is particularly suitable for large-scale engineering machinery chassis and uses.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is mounting structure schematic diagram of the present utility model；
In figure：1st, limiting plate, 2, flat board, 3, force bearing plate, 4, bending plate, 5, annulus, 6, mounting blocks, 7, longeron, 8, Zhi Chong
Wheel, 9, rail clamping device, 10, crawler belt.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by drawings and Examples,
This utility model is further elaborated.However, it should be understood that specific embodiment described herein is only in order to solve
Release this utility model, be not limited to scope of the present utility model.
As shown in Figure 1 and Figure 2, a kind of tracked construction equipment chassis rail clamping device, including limiting plate 1, is separately mounted to limit
The flat board 2 at position plate 1 two ends and force bearing plate 3, the bending plate 4 being arranged between force bearing plate 3 and the installation being arranged on bending plate 4 top
Block 6, mounting blocks 6 are provided with through hole；
Described limiting plate 1 has one, and flat board 2 has two, and two flat boards 2 are symmetrically fixed on limiting plate 1 two ends, each flat board
It is equipped with a force bearing plate 3 on 2, between two force bearing plates 3, is provided with two bending plates 4, between described force bearing plate 3 and bending plate 4, two bending plates 4
Between be provided with three mounting blocks 6 altogether, this rail clamping device is with the centrage between two bending plates 4 for axis of symmetry symmetrically structure.
As the improvement of embodiment, the lower edge undulate of described limiting plate 1, the end points that its lower edge is protruded is located at same
Article one, on horizontal line, the corresponding upper edge of lower edge crest of this waveform limiting plate 1 is the arcuate structure of depression, lower edge
The corresponding upper edge of trough is square projective structure.
As the improvement of embodiment, described limiting plate 1 upper edge is provided with three square projective structures, each square projective structure
The horizontal straight line in top flush.
As the improvement of embodiment, described limiting plate 1 rear and front end round-corner transition.
As the improvement of embodiment, the upper surface flush of described three mounting blocks 6, and the upper level of mounting blocks 6 are more than
The upper level of the square projective structure in limiting plate 1 upper edge, can increase the weld seam of limiting plate 1 upper edge and mounting blocks 6, strengthen
Structural strength.
As the improvement of embodiment, the two ends round-corner transition of described flat board 2, it is easy to power and naturally transmits, another side is
The straight line of flat board 2, this straight line is fitted with the welding of limiting plate 1 side.
As the improvement of embodiment, described bending plate 4 is V-shaped, and at bending plate 4 bottom fold, width is less than bending plate 4
Both sides hem width degree, two sides of bending plate 4 are machined with two symmetrical circular holes, and the side of circular hole place bending plate 4 is provided with outward
Male structure, facilitates handling and leakage mud, bending plate 4 is fitted with limiting plate 1 welding near the side of limiting plate 1.
As the improvement of embodiment, in the circular hole of described bending plate 4, it is welded with annulus 5.
As the improvement of embodiment, the apparent height of described annulus 5 is more than the apparent height of bending plate 4 side, can increase
Intensity at circular hole.
As the improvement of embodiment, in each mounting blocks 6, all it is machined with two through holes, the downside of mounting blocks 6 is provided with 8 fonts
Deep gouge, convenient installation pad.
During advancing, crawler belt wobble deviation is contacted tracked construction equipment with the limiting plate 1 of rail clamping device, by side force
Pass to rail clamping device 9, rail clamping device 9 pass through limiting plate 1, through flat board 2, force bearing plate 3, bending plate 4 natural and tripping absorb and transmit
To mounting blocks 6, and then act on connecting bolt and longeron 7.Tracked construction equipment relies on longeron 7, is arranged on longeron 7 lower end
Thrust wheel 8 cooperation rail clamping device 9, you can so that engineering machinery is walked on crawler belt 10.
As shown in Fig. 2 this structure bolt is fixed on longeron 7 base plate on chassis by six through holes on mounting blocks 6,
Use in pairs, be placed in the corresponding left and right sides of crawler belt.During dismounting and change, lay down six bolts and unilateral rail clamping device can be taken off,
And without dismounting crawler belt.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent or improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of tracked construction equipment chassis rail clamping device it is characterised in that include limiting plate (1), be separately mounted to spacing
The flat board (2) at plate (1) two ends and force bearing plate (3), the bending plate (4) being arranged between force bearing plate (3) and be arranged on bending plate (4)
The mounting blocks (6) on top, mounting blocks (6) are provided with through hole；
Described limiting plate (1) has one, and flat board (2) has two, and two flat boards (2) are symmetrically fixed on limiting plate (1) two ends, respectively
One force bearing plate (3) is equipped with flat board (2), between two force bearing plates (3), is provided with two bending plates (4), described force bearing plate (3) and bending plate
(4) it is provided with three mounting blocks (6), this rail clamping device symmetrically structure between, between two bending plates (4) altogether.
2. a kind of tracked construction equipment chassis rail clamping device according to claim 1 is it is characterised in that described limiting plate
(1) lower edge undulate, the end points that its lower edge is protruded is located on same horizontal line, this waveform limiting plate (1)
Crest corresponding upper edge in lower edge is the arcuate structure of depression, and the corresponding upper edge of trough of lower edge is that square protrusion is tied
Structure.
3. a kind of tracked construction equipment chassis rail clamping device according to claim 2 is it is characterised in that described limiting plate
(1) upper edge is provided with three square projective structures, and the horizontal straight line in top of each square projective structure flushes.
4. a kind of tracked construction equipment chassis rail clamping device according to claim 3 is it is characterised in that described limiting plate
(1) rear and front end round-corner transition.
5. a kind of tracked construction equipment chassis rail clamping device according to claim 3 is it is characterised in that described three install
The upper level of the upper surface flush of block (6) and mounting blocks (6) is more than the upper table of the square projective structure in limiting plate (1) upper edge
Face height.
6. a kind of tracked construction equipment chassis rail clamping device according to claim 1 is it is characterised in that described flat board
(2) one side two ends round-corner transition, another side is the straight line of flat board (2), and this straight line is pasted with the welding of limiting plate (1) side
Close.
7. a kind of tracked construction equipment chassis rail clamping device according to claim 1 is it is characterised in that described bending plate
(4) V-shaped, and at bending plate (4) bottom fold, width is less than bending plate (4) both sides hem width degree, on two sides of bending plate (4)
It is machined with two symmetrical circular holes, the side at circular hole place bending plate (4) is provided with outer male structure, bending plate (4) is upper close spacing
Fitted with limiting plate (1) welding in the side of plate (1).
8. a kind of tracked construction equipment chassis rail clamping device according to claim 7 is it is characterised in that described bending plate
(4) it is welded with annulus (5) in circular hole.
9. a kind of tracked construction equipment chassis rail clamping device according to claim 8 is it is characterised in that described annulus
(5) apparent height is more than the apparent height of bending plate (4) side.
10. a kind of tracked construction equipment chassis rail clamping device according to claim 1 is it is characterised in that each mounting blocks
(6) all it is machined with two through holes, the downside of mounting blocks (6) is provided with 8 font deep gouges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986080.7U CN205971572U (en) | 2016-08-29 | 2016-08-29 | Clamping rail ware is used on crawler -type engineering machine tool chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986080.7U CN205971572U (en) | 2016-08-29 | 2016-08-29 | Clamping rail ware is used on crawler -type engineering machine tool chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205971572U true CN205971572U (en) | 2017-02-22 |
Family
ID=58042063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986080.7U Active CN205971572U (en) | 2016-08-29 | 2016-08-29 | Clamping rail ware is used on crawler -type engineering machine tool chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205971572U (en) |
-
2016
- 2016-08-29 CN CN201620986080.7U patent/CN205971572U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |