CN202305184U - Vertical test jig of hydraulic breaking hammer - Google Patents
Vertical test jig of hydraulic breaking hammer Download PDFInfo
- Publication number
- CN202305184U CN202305184U CN2011202996432U CN201120299643U CN202305184U CN 202305184 U CN202305184 U CN 202305184U CN 2011202996432 U CN2011202996432 U CN 2011202996432U CN 201120299643 U CN201120299643 U CN 201120299643U CN 202305184 U CN202305184 U CN 202305184U
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- China
- Prior art keywords
- breaking hammer
- cylinder
- hydraulic breaking
- tested
- laterally
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- 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 vertical test jig of a hydraulic breaking hammer. The vertical test jig comprises a base, a breaking hammer support plate, a tested hydraulic breaking hammer, a longitudinal pressing cylinder, a cross beam and a horizontal moving cylinder, wherein the breaking hammer support plate is installed at the lower part of the base; the tested hydraulic breaking hammer is installed on the breaking hammer support plate; two sides of the tested hydraulic breaking hammer are respectively provided with a horizontal intensifying cylinder; the upper part of the base is provided with the cross beam; the cross beam is provided with the longitudinal pressing cylinder which is positioned above the tested hydraulic breaking hammer; and the upper part of the base is also provided with the horizontal moving cylinder which can push the longitudinal pressing cylinder and the cross beam to be positioned deadly above the tested hydraulic breaking hammer. According to the utility model, not only are the problems of great test vibration and poor safety of the hydraulic breaking hammer solved, the test stationarity is improved, and the automation degree is high, but also the physical labor of operators is reduced greatly, and the safety and the service life of the breaking hammer test jig are improved. The vertical test jig of the hydraulic breaking hammer provided by the utility model is suitable for the clamping of the test for the hydraulic breaking hammer.
Description
Technical field
The utility model is the vertical test fixture of a kind of hydraulic breaking hammer, belongs to the renovation technique of the vertical test fixture of hydraulic breaking hammer.
Background technology
Along with developing rapidly of engineering machinery, also increase sharply as the market demand amount of the hydraulic breaking hammer of hydraulic excavator service part, because the quartering hammer impulsive force is big, be widely used in massif rock failure, the road surface is dug or the like.The hydraulic breaking hammer product is main with import brand mainly, and domestic technique is still immature.The measuring technology of quartering hammer also mainly is in conceptual phase, and application market is less.At present, the clamping of quartering hammer test board is simpler and easy, and test safety property is bad, vibrates greatlyyer, causes influence in various degree for oil motor manufacturer, the production capacity of maintenance company, benefit.
The vertical anchor clamps of hydraulic breaking hammer be mainly used in hydraulic breaking hammer manufacturing enterprise to product do the hydraulic breaking hammer type approval test, the detection of dispatching from the factory of dispatch from the factory detection, maintenance company; Also can be used for national quality supervisory organ to the evaluation of product now on the market; And in the performance parameter check process of new product, upgrading products, to around the quartering hammer and the clamping at top.And traditional hydraulic breaking hammer anchor clamps are very simple and easy, and test safety property is relatively poor, vibrate greatlyyer, influenced the production capacity and the benefit of enterprise.
The utility model content
The purpose of the utility model is to consider the problems referred to above and provides the hydraulic breaking hammer that a kind of test vibration is little, security is good vertical test fixture.The utility model has improved the stationarity of test, and automaticity, and greatly reduces operator's manual labor, has improved the security and the term of life of quartering hammer test fixture.
The technical scheme of the utility model is: the vertical test fixture of the hydraulic breaking hammer of the utility model; Include base, quartering hammer back up pad, hydraulic breaking hammer to be tested, vertical hold-down cylinder, crossbeam, horizontal movable cylinder; Wherein the quartering hammer back up pad is installed in the bottom of base; Hydraulic breaking hammer to be tested is installed on the quartering hammer back up pad; The both sides of hydraulic breaking hammer to be tested are equiped with respectively laterally steps up cylinder, and the top of base is equiped with crossbeam, is equiped with vertical hold-down cylinder on the crossbeam; And vertically hold-down cylinder is positioned at the top of hydraulic breaking hammer to be tested, the top of base also be equiped with can with vertical hold-down cylinder and crossbeam be pushed into hydraulic breaking hammer to be tested directly over horizontal movable cylinder.
One side of above-mentioned hydraulic breaking hammer to be tested is equiped with first and laterally steps up cylinder, and the opposite side of hydraulic breaking hammer to be tested is equiped with the 4th and laterally steps up cylinder.
One side of above-mentioned hydraulic breaking hammer to be tested also is equiped with second and laterally steps up cylinder; First laterally steps up cylinder and second laterally steps up cylinder and is provided with up and down; The opposite side of hydraulic breaking hammer to be tested also is equiped with the 3rd and laterally steps up cylinder, and the 3rd laterally steps up cylinder and the 4th laterally steps up cylinder and be provided with up and down.
Above-mentioned first laterally steps up cylinder, second laterally steps up cylinder, the 3rd and laterally steps up cylinder body that cylinder, the 4th laterally steps up cylinder all is fixed on base through the oil cylinder location-plate both sides.
The utility model is owing to adopt the quartering hammer back up pad to be installed in the bottom of base; Hydraulic breaking hammer to be tested is installed on the quartering hammer back up pad, and the both sides of hydraulic breaking hammer to be tested are equiped with respectively laterally steps up cylinder, and the top of base is equiped with crossbeam; Be equiped with vertical hold-down cylinder on the crossbeam; And vertically hold-down cylinder is positioned at the top of hydraulic breaking hammer to be tested, the top of base also be equiped with can with vertical hold-down cylinder and crossbeam be pushed into hydraulic breaking hammer to be tested directly over the structure of horizontal movable cylinder, the utility model has solved not only that the hydraulic breaking hammer test vibration is big, poor stability problem; Improved the stationarity of test; And automaticity, and greatly reduce operator's manual labor, improved the security and the term of life of quartering hammer test fixture.The utility model is that the hydraulic breaking hammer test brings better practicality and security.The utility model is applicable to the clamping of hydraulic breaking hammer test.The utility model is that a kind of design is ingenious, function admirable, the vertical test fixture of convenient and practical hydraulic breaking hammer.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Embodiment:
The structural representation of the utility model is as shown in Figure 1; The vertical test fixture of the hydraulic breaking hammer of the utility model; Include base 1, quartering hammer back up pad 2, hydraulic breaking hammer to be tested 6, vertical hold-down cylinder 7, crossbeam 8, horizontal movable cylinder 9; Wherein quartering hammer back up pad 2 is installed in the bottom of base 1, and hydraulic breaking hammer 6 to be tested is installed on the quartering hammer back up pad 2, and the both sides of hydraulic breaking hammer 6 to be tested are equiped with respectively laterally steps up cylinder; The top of base 1 is equiped with crossbeam 8; Be equiped with vertical hold-down cylinder 7 on the crossbeam 8, and vertically hold-down cylinder 7 is positioned at the top of hydraulic breaking hammer 6 to be tested, the top of base 1 also be equiped with can with vertical hold-down cylinder 7 and crossbeam 8 be pushed into hydraulic breaking hammer 6 to be tested directly over horizontal movable cylinder 9.
In the present embodiment, a side of above-mentioned hydraulic breaking hammer 6 to be tested is equiped with first and laterally steps up cylinder 3, and the opposite side of hydraulic breaking hammer 6 to be tested is equiped with the 4th and laterally steps up cylinder 11.
For further guaranteeing to clamp hydraulic breaking hammer 6 to be tested; One side of above-mentioned hydraulic breaking hammer to be tested 6 also is equiped with second and laterally steps up cylinder 5; First laterally steps up cylinder 3 and second laterally steps up cylinder 5 and is provided with up and down; The opposite side of hydraulic breaking hammer 6 to be tested also is equiped with the 3rd laterally to be stepped up cylinder 10, the three and laterally steps up cylinder 10 and the 4th and laterally step up cylinder 11 and be provided with up and down.
In the present embodiment, above-mentioned first laterally steps up cylinder 3, second laterally steps up cylinder the 5, the 3rd and laterally steps up cylinder body that cylinder the 10, the 4th laterally steps up cylinder 11 all is fixed on base 1 through oil cylinder location-plate 4 both sides.
The installation process of the utility model is: according to the size of hydraulic breaking hammer; Hydraulic breaking hammer to be tested 6 is inserted quartering hammer back up pads 2, start first and laterally step up cylinder 3, second and laterally step up cylinder the 5, the 3rd and laterally step up cylinder the 10, the 4th and laterally step up the horizontal clamping that cylinder 11 is realized hydraulic breaking hammer 6 to be tested.Open horizontal movable cylinder 9 again, vertical hold-down cylinder 7 and crossbeam 8 are pushed into by directly over the hydraulic breaking hammer 6 to be tested, vertically compress, can accomplish clamping.The utility model is applicable to the clamping of the test of different hydraulic breaking hammers.
Claims (4)
1. vertical test fixture of hydraulic breaking hammer; It is characterized in that including base (1), quartering hammer back up pad (2), hydraulic breaking hammer to be tested (6), vertical hold-down cylinder (7), crossbeam (8), horizontal movable cylinder (9); Wherein quartering hammer back up pad (2) is installed in the bottom of base (1); Hydraulic breaking hammer to be tested (6) is installed on the quartering hammer back up pad (2); The both sides of hydraulic breaking hammer to be tested (6) are equiped with respectively laterally steps up cylinder, and the top of base (1) is equiped with crossbeam (8), is equiped with vertical hold-down cylinder (7) on the crossbeam (8); And vertically hold-down cylinder (7) is positioned at the top of hydraulic breaking hammer to be tested (6), the top of base (1) also be equiped with can with vertical hold-down cylinder (7) and crossbeam (8) be pushed into hydraulic breaking hammer to be tested (6) directly over horizontal movable cylinder (9).
2. the vertical test fixture of hydraulic breaking hammer according to claim 1; A side that it is characterized in that above-mentioned hydraulic breaking hammer to be tested (6) is equiped with first and laterally steps up cylinder (3), and the opposite side of hydraulic breaking hammer to be tested (6) is equiped with the 4th and laterally steps up cylinder (11).
3. the vertical test fixture of hydraulic breaking hammer according to claim 2; A side that it is characterized in that above-mentioned hydraulic breaking hammer to be tested (6) also is equiped with second and laterally steps up cylinder (5); First laterally steps up cylinder (3) and second laterally steps up cylinder (5) and is provided with up and down; The opposite side of hydraulic breaking hammer to be tested (6) also is equiped with the 3rd and laterally steps up cylinder (10), and the 3rd laterally steps up cylinder (10) and the 4th laterally steps up cylinder (11) and be provided with up and down.
4. the vertical test fixture of hydraulic breaking hammer according to claim 3 is characterized in that above-mentioned first laterally steps up cylinder (3), second and laterally step up cylinder (5), the 3rd and laterally step up cylinder body that cylinder (10), the 4th laterally steps up cylinder (11) all is fixed on base (1) through oil cylinder location-plate (4) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202996432U CN202305184U (en) | 2011-08-17 | 2011-08-17 | Vertical test jig of hydraulic breaking hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202996432U CN202305184U (en) | 2011-08-17 | 2011-08-17 | Vertical test jig of hydraulic breaking hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305184U true CN202305184U (en) | 2012-07-04 |
Family
ID=46374056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202996432U Expired - Fee Related CN202305184U (en) | 2011-08-17 | 2011-08-17 | Vertical test jig of hydraulic breaking hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103226078A (en) * | 2013-03-18 | 2013-07-31 | 广州市新欧机械有限公司 | Mechanical rock breaking test machine rotation rock breaking apparatus |
| CN107764533A (en) * | 2017-10-10 | 2018-03-06 | 桂林航天工业学院 | Hydraulic breaking hammer test clamping and vertical lift device |
-
2011
- 2011-08-17 CN CN2011202996432U patent/CN202305184U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103226078A (en) * | 2013-03-18 | 2013-07-31 | 广州市新欧机械有限公司 | Mechanical rock breaking test machine rotation rock breaking apparatus |
| CN103226078B (en) * | 2013-03-18 | 2015-10-28 | 广州市新欧机械有限公司 | Mechanical rock breaking testing machine rotates broken rock device |
| CN107764533A (en) * | 2017-10-10 | 2018-03-06 | 桂林航天工业学院 | Hydraulic breaking hammer test clamping and vertical lift device |
| CN107764533B (en) * | 2017-10-10 | 2023-11-17 | 桂林航天工业学院 | Clamping and vertical lifting device for hydraulic crushing hammer test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Hou Xiaohua Document name: Notification to Go Through Formalities of Registration |
|
| 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: 20120704 Termination date: 20140817 |
|
| EXPY | Termination of patent right or utility model |