CN202500174U - Quick switching device for drilling, breaking, excavating and loading all-in-one machine - Google Patents
Quick switching device for drilling, breaking, excavating and loading all-in-one machine Download PDFInfo
- Publication number
- CN202500174U CN202500174U CN2012201007979U CN201220100797U CN202500174U CN 202500174 U CN202500174 U CN 202500174U CN 2012201007979 U CN2012201007979 U CN 2012201007979U CN 201220100797 U CN201220100797 U CN 201220100797U CN 202500174 U CN202500174 U CN 202500174U
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- ear plate
- switching device
- groove
- disposed
- quick switching
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- Expired - Fee Related
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Abstract
The utility model discloses a quick switching device for a drilling, breaking, excavating and loading all-in-one machine, and belongs to the field of engineering machinery. The rapid switching device comprises a lower ear plate, a transverse plate, an oil cylinder, a piston rod, a locking block and an upper ear plate, wherein two ends of the lower ear plate are provided with shaft holes, the transverse plate is disposed on the top side of the lower ear plate to connect the upper ear plate and the lower ear plate, the oil cylinder is disposed at the right side of a vertical rod through bolts and is connected with the locking block through the piston rod, a clamping groove is disposed at the outer side of the piston rod, a hook is disposed on the front end of the upper ear plate, and a groove is disposed on the lower end of the upper ear plate. The quick switching device is simple in structure and low in costs, and can help reduce labor intensity of operators and raise working efficiency.
Description
Technical field
The utility model relates to a kind of quick switching device, specifically is that a kind of boring brokenly dug the quick switching device that loads all-in-one, belongs to engineering machinery field.
Background technology
The broken loading all-in-one that digs of at present known brill carries out through disassembling and assembling pin shaft when changing apparatus for work such as scraper bowl, quartering hammer and hammer drill, and needs special-purpose dismounting and erecting tools; Such complicated operation; And the time that removes and installs is longer, and bearing pin damages in disassembly process easily, and is simultaneously dangerous in work progress; Thereby increased labour intensity, reduced the operating efficiency of device.
Summary of the invention
To the problem that above-mentioned prior art exists, the utility model provides a kind of boring brokenly to dig the quick switching device that loads all-in-one, and is simple in structure, with low cost, can reduce labor intensity of operating personnel, improves operating efficiency.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of boring brokenly dug the quick switching device that loads all-in-one, comprises lower ear plate, transverse slat, oil cylinder, piston rod, latch segment and upper ear plate; The two ends of lower ear plate have axis hole, and transverse slat is arranged on the lower ear plate upside, lower ear plate in the connection; Oil cylinder is installed in the right side of montant through bolt, and is connected with latch segment through piston rod, has draw-in groove outside the latch segment; The upper ear plate front end is a hook, and the lower end has groove.
The utility model is fixed apparatus for work through the screw at lower ear plate two ends and the groove of upper ear plate below, and the oil cylinder fuel feeding promotes latch segment to the not end slip of buckle of two upper ear plates, directly with the locking of operation dress simultaneously; Replacing or field-strip device unclamp locking cylinder, rotate frame, and apparatus for work is the automatic detachment machine frame under its action of gravity, and is simple to operate, reduced labour intensity, practiced thrift the more time of changing device, thereby improved the operating efficiency of all-in-one.
Description of drawings
Fig. 1 is the utility model sketch map,
Fig. 2 is the utility model installation site sketch map,
Among the figure: 1, upper ear plate, 2, transverse slat, 3, oil cylinder, 4, piston rod, 5, latch segment, 6, lower ear plate, 7, bolt, 8, montant, 9, draw-in groove, 10, axis hole, 11, groove, 12, bearing pin, 13, apparatus for work, 14, connecting rod, 15, dipper, 16, oil cylinder.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in Figure 1: a kind of boring brokenly dug the quick switching device that loads all-in-one; Comprise lower ear plate 1, transverse slat 2, oil cylinder 3, piston rod 4, latch segment 5 and upper ear plate 6, the two ends of described lower ear plate 1 have axis hole 10, and described transverse slat 2 is arranged on lower ear plate 1 upside; Connect upper ear plate 1 and small ear plate 6; Described oil cylinder 3 is installed in the right side of montant 8 through bolt 7, and is connected with latch segment 5 through piston rod 4, and described latch segment 5 outsides have draw-in groove 9; Described upper ear plate 6 front ends are hook, and the lower end has groove 11.The utility model is for easy for installation, and draw-in groove 9 is set to 200mm with groove 11 center to center distance, is fit to the length of the axle of three kinds of apparatus for work.
As shown in Figure 2, in the course of the work, with bearing pin 12 two pairs of axis holes 10 on the lower ear plate 1 of excavator quick-changing mechanism are connected with dipper 15 with the broken connecting rod 14 that digs all-in-one of brill earlier.Make the hook of upper ear plate 6 one ends hook the bearing pin 12 of apparatus for work 13 1 ends again, rotate frames through operating cyloinder 16 again, the bearing pin 12 of the other end of apparatus for work 13 is got in the draw-in groove 9 in latch segments 5 outsides.Then, locking cylinder 3 fuel feeding promote latch segment 5 to the not end slip of buckle of two upper ear plates 6, and directly with apparatus for work 13 lockings, like this, apparatus for work 13 just can begin through the row operation.Change or during field-strip device 13 when need, bore and brokenly dig all-in-one and will unclamp locking cylinder 3, rotate frame, apparatus for work 13 can be under its action of gravity the automatic detachment machine frame, thereby accomplished the dismounting of apparatus for work 13.
The utility model is fixed apparatus for work through the screw at lower ear plate two ends and the groove of upper ear plate below, and the oil cylinder fuel feeding promotes latch segment to the not end slip of buckle of two upper ear plates, directly with the locking of operation dress simultaneously; Replacing or field-strip device unclamp locking cylinder, rotate frame, and apparatus for work is the automatic detachment machine frame under its action of gravity, and is simple to operate, reduced labour intensity, practiced thrift the more time of changing device, thereby improved the operating efficiency of all-in-one.
Claims (2)
1. one kind is bored the broken quick switching device that loads all-in-one that digs, and it is characterized in that, comprises lower ear plate (1), transverse slat (2), oil cylinder (3), piston rod (4), latch segment (5) and upper ear plate (6); The two ends of described lower ear plate (1) have axis hole (10); Described transverse slat (2) is arranged on lower ear plate (1) upside, connects upper ear plate (1) and small ear plate (6), and described oil cylinder (3) is installed in the right side of montant (8) through bolt (7); And be connected with latch segment (5) through piston rod (4); Described latch segment (5) outside has draw-in groove (9), and described upper ear plate (6) front end is a hook, and the lower end has groove (11).
2. the broken quick switching device that loads all-in-one that digs of brill according to claim 1 is characterized in that described draw-in groove (9) and groove (11) center to center distance are set to 200mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201007979U CN202500174U (en) | 2012-03-19 | 2012-03-19 | Quick switching device for drilling, breaking, excavating and loading all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201007979U CN202500174U (en) | 2012-03-19 | 2012-03-19 | Quick switching device for drilling, breaking, excavating and loading all-in-one machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500174U true CN202500174U (en) | 2012-10-24 |
Family
ID=47036790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201007979U Expired - Fee Related CN202500174U (en) | 2012-03-19 | 2012-03-19 | Quick switching device for drilling, breaking, excavating and loading all-in-one machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511715A (en) * | 2013-09-30 | 2015-04-15 | 大连同泰汽车部件有限公司 | Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler |
-
2012
- 2012-03-19 CN CN2012201007979U patent/CN202500174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511715A (en) * | 2013-09-30 | 2015-04-15 | 大连同泰汽车部件有限公司 | Horizontal efficient assembly welding machine for protecting pipe and core pipe of mobile muffler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XUZHOU DONGFANG TRANSMISSION MACHINERY CORP. Free format text: FORMER NAME: XUZHOU DONGFANG TRANSMISSION MACHINERY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 No. 6, Yinhe Road, Copper Mt. Industrial Park, Copper Mt. District, Jiangsu, Xuzhou Patentee after: XUZHOU DONGFANG TRANSMISSION MACHINERY CORP. Address before: 221000 No. 6, Yinhe Road, Copper Mt. Industrial Park, Copper Mt. District, Jiangsu, Xuzhou Patentee before: Xuzhou Dongfang Transmission Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |