CN203875643U - Clamping device for hole boring of land leveler front axle connecting support - Google Patents
Clamping device for hole boring of land leveler front axle connecting support Download PDFInfo
- Publication number
- CN203875643U CN203875643U CN201420152468.8U CN201420152468U CN203875643U CN 203875643 U CN203875643 U CN 203875643U CN 201420152468 U CN201420152468 U CN 201420152468U CN 203875643 U CN203875643 U CN 203875643U
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- plate
- fixed head
- clamping device
- positioning
- movable positioning
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Abstract
The utility model discloses a clamping device for hole boring of a land leveler front axle connecting support. The clamping device comprises a tool bottom plate, the tool bottom plate is provided with a long fixing plate positioning mechanism and a transverse long fixing plate locking mechanism in the horizontal straight line direction in sequence. The long fixing plate positioning mechanism comprises a long fixing plate positioning brace, a movable positioning plate and a movable positioning plate supporting brace, wherein one end of the movable positioning plate is arranged on the top of the long fixing plate positioning brace, the top of the movable positioning plate supporting brace is rotationally connected with the other end of the movable positioning plate, the two sides of the movable positioning plate supporting brace are respectively provided with a longitudinal upper connecting plate front side pressing mechanism, and a lower connecting plate positioning mechanism is arranged below the movable positioning plate. The transverse long fixing plate locking mechanism comprises two transverse long fixing plate locking supporting braces and a transverse locking screw rod arranged on a connecting plate between the two transverse long fixing plate locking supporting braces, and the outer sides of the two transverse long fixing plate locking supporting braces are respectively provided with a longitudinal upper connecting plate back side pressing mechanism. The clamping device is simple in structure, stable in positioning and convenient to operate.
Description
Technical field
the utility model relates to a kind of bore hole clamping device, especially a kind of land leveller propons connection bracket bore hole clamping device.
Background technology
conventional land leveller propons connection bracket as shown in Figure 1, 2 at present.Long and short two fixed heads 1,2 that this land leveller propons connection bracket is mainly arranged by spaced and parallel form with 3,4 of the upper and lower connecting plates for being connected them, the two bottom sides of described long and short fixed head 1,2 is equipped with fixing ear 5, above described long fixed head 1 and upper junction plate 3 junctions, be provided with strip through-hole 6, and described upper and lower connecting plate 3,4 is provided with laterally zygomorphic through hole.
this land leveller propons connection bracket, because needs and land leveller propons pass through bolts assemblies, therefore its four fixing ears and long fixed head top are all processed with location and installation hole, needs to carry out bore hole processing for this reason in actual production process.When operation, for guaranteeing bore hole precision and bore hole quality, must reliably locate land leveller propons connection bracket.But be all to adopt manually to come compressing support at present conventionally, or adopt common machine clamp to clamp bearing.Artificial fixing shortcoming is to take time and effort, and inefficiency, is also difficult to guarantee that for a long time bearing is firm simultaneously.And adopt common machine fixture to locate, for want of targetedly and the positioning set of coupling, while causing location, only clamp the region of middle connecting plate, and both sides fixed head part can produce and rock in the time of bore hole.Therefore what prior art still cannot be firm implements effectively location to connecting the bore hole of bearing entirety.
Summary of the invention
the utility model object is: provide a kind of simple in structure, locate firm and easy to operate land leveller propons connection bracket bore hole clamping device.
the technical solution of the utility model is: a kind of land leveller propons connection bracket bore hole clamping device, comprise frock base plate, and it is characterized in that, on described frock base plate, be provided with successively as lower device along horizontal linear direction:
long fixed head detent mechanism, comprise long fixed head positioning pillars, the movable positioning plate at described long fixed head positioning pillars top is located in one end, and the movable positioning plate supporting strut that is rotatably connected with the described movable positioning plate other end of top, be respectively equipped with upper junction plate front side longitudinal pressing mechanism in described movable positioning plate supporting strut both sides, below described movable positioning plate, be provided with lower connecting plate detent mechanism simultaneously;
the horizontal retaining mechanism of long fixed head, comprise the horizontal locking support pillar of two long fixed heads, and be located at the horizontal tie down screw on connecting plate between the horizontal locking support pillar of described two long fixed head, be respectively equipped with upper junction plate rear side longitudinal pressing mechanism in the outside of the horizontal locking support pillar of described two long fixed head.
preferably, also comprise four shockproof wheel apparatus of fixing ear being located on described frock base plate, described four shockproof wheel apparatus of fixing ear are the corresponding outside of being located at described four fixing ears and tangent respectively.
preferably, described upper junction plate front side longitudinal pressing mechanism and described upper junction plate rear side longitudinal pressing mechanism include strip plate and the strip plate fixed block for fixing described strip plate, and described strip plate is fixed on described strip plate fixed block by adjusting bolt.
preferably, be also provided with locating piece in the side of described long fixed head positioning pillars.
preferably, described lower connecting plate detent mechanism, comprises lower connecting plate positioning pillars, and is located at the adjustable support bolt at described lower connecting plate positioning pillars top.
when land leveller propons connection bracket bore hole, use the utility model land leveller propons connection bracket bore hole to carry out frock with clamping device, concrete frock is as follows, first first by movable positioning plate Unscrew, again by land leveller propons connection bracket, the through hole of lower connecting plate is through long fixed head positioning pillars, rotary moveable location-plate one end to long fixed head positioning pillars top, and screw by screw, respectively lower connecting plate and long fixed head are positioned by lower connecting plate positioning pillars and movable positioning plate afterwards, then by horizontal tie down screw, long fixed head is laterally locked, finally compress upper junction plate front side by two strip plates of upper junction plate front side longitudinal pressing mechanism, two strip plates of described upper junction plate rear side longitudinal pressing mechanism compress upper junction plate rear side after passing the strip through-hole in land leveller propons connection bracket.
the utility model has the advantages that:
1. land leveller propons connection bracket bore hole clamping device provided by the utility model, it uses while being specifically designed to land leveller propons connection bracket bore hole, not only simple in structure, and locates firm, easy to operate;
2. the land leveller propons connection bracket bore hole clamping device that the utility model provides, it compares artificial location, and location efficiency and precision are high, can save man-hour and manpower;
3. the land leveller propons connection bracket bore hole clamping device that the utility model provides, effectively prevents the perk of land leveller propons connection bracket and rocks, and improves greatly positioning precision and stability, thereby ensures the quality of bore hole;
4. the land leveller propons connection bracket bore hole clamping device that the utility model provides, effectively prevent from shaking when the land leveller propons connection bracket bore hole by four shockproof wheel apparatus of fixing ear, further improve the stability of bore hole, ensure the quality of bore hole.
Brief description of the drawings
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is land leveller propons connection bracket front view;
fig. 2 is land leveller propons connection bracket side view;
fig. 3 is the utility model schematic perspective view;
fig. 4 is the utility model frock status architecture schematic diagram;
wherein: 1 long fixed head, 2 short fixed heads, 3 upper junction plates, 4 lower connecting plates, 5 fixing ears, 6 strip through-holes, 7 frock base plates, 8 long fixed head positioning pillars, 9 movable positioning plates, 10 movable positioning plate supporting struts, 11 lower connecting plate positioning pillars, 12 adjustable support bolts, the horizontal locking support pillar of 13 long fixed head, 14 connecting plates, 15 horizontal tie down screws, 16 strip plates, 17 strip plate fixed blocks, 18 adjusting bolts, the 19 fixing shockproof wheel apparatus of ear, 20 locating pieces.
Detailed description of the invention
embodiment: with reference to Fig. 3, shown in 4, a kind of land leveller propons connection bracket bore hole clamping device, comprise frock base plate 7, on frock base plate 7, be provided with successively as lower device along horizontal linear direction: long fixed head detent mechanism, comprise long fixed head positioning pillars 8, the movable positioning plate 9 at long fixed head positioning pillars 8 tops is located in one end, and the movable positioning plate supporting strut 10 that is rotatably connected with movable positioning plate 9 other ends of top, be respectively equipped with upper junction plate front side longitudinal pressing mechanism in movable positioning plate supporting strut 10 both sides, below movable positioning plate 9, be provided with lower connecting plate detent mechanism simultaneously, lower connecting plate detent mechanism, comprise lower connecting plate positioning pillars 11, and be located at the adjustable support bolt 12 at lower connecting plate positioning pillars 11 tops, the horizontal retaining mechanism of long fixed head, comprise the horizontal locking support pillar 13 of two long fixed heads, and be located at the horizontal tie down screw 15 on connecting plate 14 between the horizontal locking support pillar 13 of two long fixed heads, outside at the horizontal locking support pillar 13 of two long fixed heads is respectively equipped with upper junction plate rear side longitudinal pressing mechanism, upper junction plate front side longitudinal pressing mechanism and upper junction plate rear side longitudinal pressing mechanism include strip plate 16 and the strip plate fixed block 17 for fixing strip plate 16, and strip plate 16 is fixed on strip plate fixed block 17 by adjusting bolt 18.
the utility model land leveller propons connection bracket bore hole also comprises the shockproof wheel apparatus 19 of four fixing ears of being located on frock base plate 7 with clamping device, four shockproof wheel apparatus 19 of fixing ear are the corresponding outside of being located at four fixing ears 5 and tangent respectively, effectively prevent from shaking in the time of land leveller propons connection bracket bore hole, further improve the stability of bore hole, ensure the quality of bore hole.
the utility model land leveller propons connection bracket bore hole is also provided with locating piece 20 with clamping device in the side of long fixed head positioning pillars 8, and long fixed head 1 is further positioned.
when land leveller propons connection bracket bore hole, use the utility model land leveller propons connection bracket bore hole to carry out frock with clamping device, concrete frock is as follows, first first by movable positioning plate 9 Unscrews, again by land leveller propons connection bracket, lower connecting plate 3, 4 through hole is through long fixed head positioning pillars 8, rotary moveable location-plate 9 one end to long fixed head positioning pillars 8 tops, and screw by screw, respectively lower connecting plate 4 and long fixed head 1 are positioned by lower connecting plate positioning pillars 11 and movable positioning plate 9 afterwards, then by horizontal tie down screw 15, long fixed head 1 is laterally locked, finally compress upper junction plate 3 front sides by two strip plates 16 of upper junction plate front side longitudinal pressing mechanism, two strip plates 16 of described upper junction plate rear side longitudinal pressing mechanism are through rear compression upper junction plate 3 rear sides of strip through-hole 6 in land leveller propons connection bracket.
certainly above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications of doing according to the Spirit Essence of the utility model main technical schemes, within all should being encompassed in protection domain of the present utility model.
Claims (5)
1. a land leveller propons connection bracket bore hole clamping device, comprises frock base plate (7), it is characterized in that, is above provided with successively as lower device along horizontal linear direction at described frock base plate (7):
Long fixed head detent mechanism, comprise long fixed head positioning pillars (8), the movable positioning plate (9) at described long fixed head positioning pillars (8) top is located in one end, and the movable positioning plate supporting strut (10) that is rotatably connected with described movable positioning plate (9) other end of top, be respectively equipped with upper junction plate front side longitudinal pressing mechanism in described movable positioning plate supporting strut (10) both sides, be provided with lower connecting plate detent mechanism in described movable positioning plate (9) below simultaneously;
The horizontal retaining mechanism of long fixed head, comprise the two horizontal locking support pillars of long fixed head (13), and be located at the horizontal tie down screw (15) on connecting plate (14) between the described two horizontal locking support pillars of long fixed head (13), be respectively equipped with upper junction plate rear side longitudinal pressing mechanism in the outside of the described two horizontal locking support pillars of long fixed head (13).
2. land leveller propons connection bracket bore hole clamping device according to claim 1, it is characterized in that, also comprise four shockproof wheel apparatus of fixing ear (19) of being located on described frock base plate (7), described four shockproof wheel apparatus of fixing ear (19) respectively correspondence are located at the outside of described four fixing ears (5) and tangent.
3. land leveller propons connection bracket bore hole clamping device according to claim 1, it is characterized in that, described upper junction plate front side longitudinal pressing mechanism and described upper junction plate rear side longitudinal pressing mechanism include strip plate (16) and the strip plate fixed block (17) for fixing described strip plate (16), and described strip plate (16) is fixed on described strip plate fixed block (17) by adjusting bolt (18).
4. land leveller propons connection bracket bore hole clamping device according to claim 1, is characterized in that, is also provided with locating piece (20) in the side of described long fixed head positioning pillars (8).
5. land leveller propons connection bracket bore hole clamping device according to claim 1, it is characterized in that, described lower connecting plate detent mechanism, comprises lower connecting plate positioning pillars (11), and is located at the adjustable support bolt (12) at described lower connecting plate positioning pillars (11) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152468.8U CN203875643U (en) | 2014-03-31 | 2014-03-31 | Clamping device for hole boring of land leveler front axle connecting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152468.8U CN203875643U (en) | 2014-03-31 | 2014-03-31 | Clamping device for hole boring of land leveler front axle connecting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875643U true CN203875643U (en) | 2014-10-15 |
Family
ID=51676186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152468.8U Expired - Fee Related CN203875643U (en) | 2014-03-31 | 2014-03-31 | Clamping device for hole boring of land leveler front axle connecting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425553A (en) * | 2016-08-26 | 2017-02-22 | 中车戚墅堰机车车辆工艺研究所有限公司 | Screen scarifier excavation chain rake plate machining positioning device |
| CN113579312A (en) * | 2021-08-03 | 2021-11-02 | 天润工业技术股份有限公司 | Support drilling clamp |
-
2014
- 2014-03-31 CN CN201420152468.8U patent/CN203875643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425553A (en) * | 2016-08-26 | 2017-02-22 | 中车戚墅堰机车车辆工艺研究所有限公司 | Screen scarifier excavation chain rake plate machining positioning device |
| CN106425553B (en) * | 2016-08-26 | 2018-08-21 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of screen scarifier excavation chain harrow plate processing and positioning device |
| CN113579312A (en) * | 2021-08-03 | 2021-11-02 | 天润工业技术股份有限公司 | Support drilling clamp |
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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: 20141015 Termination date: 20160331 |
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| CF01 | Termination of patent right due to non-payment of annual fee |