CN203292892U - Dumper lifting support hole-boring tool - Google Patents
Dumper lifting support hole-boring tool Download PDFInfo
- Publication number
- CN203292892U CN203292892U CN2013203338044U CN201320333804U CN203292892U CN 203292892 U CN203292892 U CN 203292892U CN 2013203338044 U CN2013203338044 U CN 2013203338044U CN 201320333804 U CN201320333804 U CN 201320333804U CN 203292892 U CN203292892 U CN 203292892U
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- CN
- China
- Prior art keywords
- lifting support
- plate
- base plate
- gripper shoe
- lifting
- 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 relates to a dumper lifting support hole-boring tool which is characterized by comprising a base plate. Supporting bases for supporting a lifting support and a positioning device for positioning the lifting support are arranged on the base plate, two sets of supporting bases are arranged, each set of supporting bases comprise two supporting bases, the two supporting bases in each set are arranged at the two ends of the base plate respectively, and the positioning device is arranged between the two sets of supporting bases. The dumper lifting support hole-boring tool is good in positioning effect, ensures the machining precision and efficiency, and does not affect connection and use performance.
Description
Technical field
The utility model relates to the dumper manufacture field, specifically a kind of Tipper Lifting bearing boring technological equipment.
Background technology
dumper is a kind of vehicle at construction project field important role, dumper mainly carries out lifting by hydraulic pressure and reaches the purpose of automatic unloading, tipper lifting mechanism mainly is divided into two large classes, direct-push and connection rod set are box-like, Lever-Fabrication Lifting Mechanisms is mainly by Triangular Arm, pull bar and elevating ram form, pull bar and elevating ram are connected on lifting support, and lifting support is fixed on the vehicle frame of dumper, it is mainly to be arranged to right tie rod hole and oil har opening on lifting support that pull bar and elevating ram are connected on lifting support, pull bar is connected with elevating ram by tie rod hole and is connected with lifting support with oil har opening, its structure such as Fig. 1, shown in Figure 2, design feature due to lifting support, existing frock can not be located preferably to it, the machining accuracy of tie rod hole and oil har opening and working (machining) efficiency are difficult to guarantee, thereby have influence on lifting support, pull bar is connected the serviceability of connection and whole lifting mechanism with elevating ram.
Summary of the invention
The utility model provides a kind of good positioning effect, and machining accuracy and efficiency are guaranteed, and does not affect the Tipper Lifting bearing boring technological equipment of connection and serviceability.
The technical scheme that the utility model adopts is: a kind of Tipper Lifting bearing boring technological equipment is provided, comprise base plate, described base plate is provided with for the supporting seat that supports lifting support and is used for the positioner that lifting support is positioned, described supporting seat is made as two groups, every group comprises two supporting seats, two supporting seats in every group are located at respectively the two ends of base plate, and described positioner is located between two groups of supporting seats.
Described positioner comprises fixed head, gripper shoe and location-plate, described fixed head is fixed on base plate, described gripper shoe vertically is located on fixed head, described location-plate laterally is located at the upper end of described gripper shoe, the two ends of location-plate are equipped with the locating dowel that positions for the tie rod hole to lifting support or oil har opening, are provided with the hold-down mechanism that compresses for to lifting support between the locating dowel of two ends.
Described hold-down mechanism comprises pressing plate, screw bolt and nut, and an end of described bolt is connected with gripper shoe by nut, and the other end of bolt is connected with pressing plate, and described pressing plate is located at an end of locating dowel.
after adopting above structure, the utility model Tipper Lifting bearing boring technological equipment compared to the prior art, following advantage is arranged: this frock is according to the design feature of lifting support, be provided with supporting seat and positioner on base plate, when lifting support is carried out Boring, first after the tie rod hole and oil har opening processing to lifting support one end, by the locating dowel on positioner, lifting support is positioned, and by hold-down mechanism, lifting mechanism is compressed, tie rod hole and the oil har opening of the processing other end, this structure is to the lifting support good positioning effect, machining accuracy improves, thereby guaranteed that pull bar is connected the serviceability of connection and whole lifting support with elevating ram, again owing to being provided with two groups of supporting seats, can simultaneously two lifting supports be placed on frock, only need base plate and lathe are slidably connected, carry out immediately the processing of another lifting support after can processing a lifting support, working (machining) efficiency is higher.
Description of drawings
Fig. 1 is the front view of lifting support.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the front view of the utility model Tipper Lifting bearing boring technological equipment.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the top view of Fig. 3.
Fig. 6 is the structural representation of lifting support while being arranged on the utility model.
In figure, 1, lifting support, 1.1, oil har opening, 1.2, tie rod hole, 2, supporting seat, 3, locating dowel, 4, pressing plate, 5, nut, 6, location-plate, 7, gripper shoe, 8, fixed head, 9, base plate, 10, bolt.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
As Fig. 1～shown in Figure 6, the utility model Tipper Lifting bearing boring technological equipment, comprise base plate 9, base plate 9 is provided with for the supporting seat 2 that supports lifting support 1 and is used for the positioner that lifting support 1 is positioned, supporting seat 2 is made as two groups, and every group comprises two supporting seats 2, and two supporting seats 2 in every group are located at respectively the two ends of base plate 9, namely be located at the edge at the two ends of base plate 9 upper surfaces, positioner is located between two groups of supporting seats 2.
the utility model in the specific implementation, supporting seat 2 is provided with the V-type groove, facilitate the placement of lifting support 1, positioner comprises fixed head 8, gripper shoe 7 and location-plate 6, fixing 8 plates is fixed on base plate 9, gripper shoe 7 vertically is located on fixed head 8, location-plate 6 laterally is located at the upper end of gripper shoe 7, namely connection is connected in the lower end of gripper shoe 7 with fixed head, the upper end of gripper shoe 7 arranges location-plate 6, the two ends of location-plate 6 are respectively to 2 groups of extensions of supporting seat of both sides, the two ends of location-plate 6 are equipped with the locating dowel 3 that positions for the tie rod hole 1.2 to lifting support 1 or oil har opening 1.1.
Be provided with the hold-down mechanism that compresses for to lifting support 1 between two ends locating dowel 3, hold-down mechanism comprises pressing plate 4, bolt 10 and nut 5, one end of bolt 10 runs through location-plate 6 and gripper shoe 7, are connected connection with gripper shoe by nut 5, the other end of bolt 10 is connected connection with pressing plate, pressing plate 4 is located at an end of locating dowel 3, and namely locating dowel 3 is located between location-plate 6 and pressing plate 4.
The utility model is when specific works, first process tie rod hole 1.2 and the oil har opening 1.1 of lifting support 1 one ends, lifting support 1 is placed on supporting seat 2, and tie rod hole 1.2 or oil har opening 1.1 are nested on locating dowel 3, use hold-down mechanism that it is compressed, tie rod hole 1.2 and oil har opening 1.1 on processing lifting support 1 other end, the utility model is to lifting support 1 good positioning effect, machining accuracy is higher, and efficiency is high.
Claims (3)
1. Tipper Lifting bearing boring technological equipment, it is characterized in that: comprise base plate (9), described base plate (9) is provided with for the supporting seat (2) that supports lifting support (1) and is used for the positioner that lifting support (1) is positioned, described supporting seat (2) is made as two groups, every group comprises two supporting seats (2), two supporting seats (2) in every group are located at respectively the two ends of base plate (9), and described positioner is located between two groups of supporting seats (2).
2. Tipper Lifting bearing boring technological equipment according to claim 1, it is characterized in that: described positioner comprises fixed head (8), gripper shoe (7) and location-plate (6), described fixed head (8) is fixed on base plate (9), described gripper shoe (7) vertically is located on fixed head (8), described location-plate (6) laterally is located at the upper end of described gripper shoe (7), the two ends of location-plate (6) are equipped with the locating dowel (3) that positions for the tie rod hole to lifting support (1) (1.2) or oil har opening (1.1), be provided with the hold-down mechanism that compresses for to lifting support (1) between described locating dowel (3).
3. Tipper Lifting bearing boring technological equipment according to claim 2, it is characterized in that: described hold-down mechanism comprises pressing plate (4), bolt (10) and nut (5), one end of described bolt (10) is connected 7 by nut (5) with gripper shoe) connect, the other end of bolt (10) is connected 4 with pressing plate) connect, described pressing plate (4) is located at an end of locating dowel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203338044U CN203292892U (en) | 2013-06-09 | 2013-06-09 | Dumper lifting support hole-boring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203338044U CN203292892U (en) | 2013-06-09 | 2013-06-09 | Dumper lifting support hole-boring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203292892U true CN203292892U (en) | 2013-11-20 |
Family
ID=49568930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203338044U Expired - Fee Related CN203292892U (en) | 2013-06-09 | 2013-06-09 | Dumper lifting support hole-boring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203292892U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247391A (en) * | 2018-02-08 | 2018-07-06 | 无锡瑞真精机股份有限公司 | A kind of lifter body boring jig |
-
2013
- 2013-06-09 CN CN2013203338044U patent/CN203292892U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247391A (en) * | 2018-02-08 | 2018-07-06 | 无锡瑞真精机股份有限公司 | A kind of lifter body boring jig |
| CN108247391B (en) * | 2018-02-08 | 2023-10-13 | 无锡瑞真精机股份有限公司 | Boring fixture for tappet body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140609 |