CN203495807U - Tapered wedge type height-adjustable device - Google Patents
Tapered wedge type height-adjustable device Download PDFInfo
- Publication number
- CN203495807U CN203495807U CN201320568294.9U CN201320568294U CN203495807U CN 203495807 U CN203495807 U CN 203495807U CN 201320568294 U CN201320568294 U CN 201320568294U CN 203495807 U CN203495807 U CN 203495807U
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- CN
- China
- Prior art keywords
- wedge
- tapered wedge
- shaped base
- guide rail
- type height
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Abstract
The utility model discloses a tapered wedge type height-adjustable device. The tapered wedge type height-adjustable device comprises a U-shaped base, an active tapered wedge and a passive tapered wedge. The upper side of the bottom surface of the U-shaped base is provided with a first convex surface guide rail. The lower surface of the active tapered wedge is provided with a first guide groove. The upper surface of the active tapered wedge is provided with a second guide groove. The lower surface of the passive tapered wedge is provided with a second convex surface guide rail. The active tapered wedge is slidably arranged at the upper side of the U-shaped base in such a way that the first guide groove is mutually matched with the first convex surface guide rail. The passive tapered wedge is slidably arranged at the upper side of the active tapered wedge in such a way that the second guide groove is mutually matched with the second convex surface guide rail. The side wall of the U-shaped base is provided with a threaded hole in which a bolt is arranged. The end portion of the bolt is rotatably connected with the side wall of the active tapered wedge. The tapered wedge type height-adjustable device has following characteristics: the tapered wedge type height-adjustable device is reasonable in design, high in adjustment precision, simple in structure, convenient in operation, stable and reliable in operation, rapid in height adjustment and low in production cost and convenient in popularization and application.
Description
Technical field
The utility model belongs to Machining Technology field, relates to a kind of height adjuster, is specifically related to a kind of Wedge type height adjuster.
Background technology
After machining completes, need to carry out Measurement and analysis to product to be processed, in the process that product to be processed is measured, due to reasons such as the kind difference of product to be processed, datum level out-of-flatnesses, often need to adjust baseplane height.At present, conventional method of adjustment is that the mode of filling isometry block and pad is adjusted its height, and this type of method of adjustment, wastes time and energy, and labor strength is large, and the precision of adjusting is not high.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, and a kind of Wedge type height adjuster is provided, and it is reasonable in design, adjusts precision high, simple in structure, easy to operate, working stability is reliable, highly regulate rapidly, production cost is low, is convenient to promote the use of.
For achieving the above object, the technical solution adopted in the utility model is: a kind of Wedge type height adjuster, comprise U-shaped base, for the active wedge of transmission of drive force and the passive wedge coordinating with described active wedge, it is characterized in that: described U-shaped base end face upside is provided with convex surface guide rail one, described active wedge lower surface is provided with gathering sill one, described active wedge upper surface is provided with gathering sill two, and described passive wedge lower surface is provided with convex surface guide rail two; Described active wedge is slidably arranged in described U-shaped base upside by gathering sill one and the convex surface guide rail one cooperatively interacting, described passive wedge is slidably arranged in described active wedge upside by gathering sill two and the convex surface guide rail two cooperatively interacting, described U-shaped base side wall is provided with screwed hole, in described screwed hole, be provided with bolt, described bolt end and described active wedge sidewall are rotationally connected.
Above-mentioned Wedge type height adjuster, is characterized in that: between described passive wedge and described U-shaped base, be provided with a plurality of rollers.
Above-mentioned Wedge type height adjuster, is characterized in that: described bolt end and described active wedge sidewall are rotationally connected by rotary connector.
The utility model compared with prior art has the following advantages:
(1) this Wedge type height adjuster design is very reasonable, by wedge, is coordinated and is adjusted height, adjusts precision high.
(2) this Wedge type height adjuster is simple in structure, and operating personnel only need use spanner rotating bolt can complete height adjustment operation, operate very easy.
(3) in this Wedge type height adjuster course of work without rigid shock, reliable and stable, and highly regulate rapidly.
(4) a lot of parts of this Wedge type height adjuster are all convenient to produce, buy very much, thereby its production cost is very low, is convenient to promote the use of.
Below by drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the A-A sectional schematic diagram of Fig. 1.
Fig. 3 is the initiatively front view of wedge of the utility model.
Fig. 4 is the B-B cutaway view of Fig. 3.
Description of reference numerals:
1-U-shaped base; 1-1-convex surface guide rail one; 2-active wedge;
2-1-gathering sill one; 2-2-gathering sill two; 3-passive wedge;
3-1-convex surface guide rail two; 4-reference platform; 5-roller;
6-bolt; 7-rotary connector;
The specific embodiment
A kind of Wedge type height adjuster as Figure 1-Figure 4, comprise U-shaped base 1, for the active wedge 2 of transmission of drive force and the passive wedge 3 coordinating with described active wedge 2, described U-shaped base 1 bottom surface upside is provided with convex surface guide rail one 1-1, described active wedge 2 lower surfaces are provided with gathering sill one 2-1, described active wedge 2 upper surfaces are provided with gathering sill two 2-2, and described passive wedge 3 lower surfaces are provided with convex surface guide rail two 3-1; Described active wedge 2 is slidably arranged in described U-shaped base 1 upside by gathering sill one 2-1 and convex surface guide rail one 1-1 cooperatively interacting, and gathering sill one 2-1 and convex surface guide rail one 1-1 coordinate can make not deflection of active wedge 2 directions of motion.Described passive wedge 3 is slidably arranged in described active wedge 2 upsides by gathering sill two 2-2 and convex surface guide rail two 3-1 that cooperatively interact, and gathering sill two 2-2 and convex surface guide rail two 3-1 coordinate can make not deflection of passive wedge 3 directions of motion.Described U-shaped base 1 sidewall is provided with screwed hole, is provided with bolt 6 in described screwed hole, and described bolt 6 ends and described active wedge 2 sidewalls are rotationally connected.
As shown in Figure 1, between described passive wedge 3 and described U-shaped base 1, be provided with a plurality of rollers 5, roller 5 can reduce the frictional force between described passive wedge 3 and described U-shaped base 1.
As shown in Figure 1, described bolt 6 ends and described active wedge 2 sidewalls are rotationally connected by rotary connector 7.
The course of work of the utility model Wedge type height adjuster is: as shown in Figure 1, the operating position of first this Wedge type height adjuster being placed, is placed on passive wedge 3 upsides by reference platform 4.Use spanner forward rotation bolt 6, bolt 6 can drive initiatively wedge 2 to move right, and passive wedge 3 can move up under the drive of active wedge 2.Use spanner to rotate backward bolt 6, bolt 6 can drive initiatively wedge 2 to be moved to the left, and passive wedge 3 can move down under Action of Gravity Field.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification, change and equivalent structure transformation of above embodiment being done according to the utility model technical spirit, all still belongs in the protection domain of technical solutions of the utility model.
Claims (3)
1. a Wedge type height adjuster, comprise U-shaped base (1), for the active wedge (2) of transmission of drive force and the passive wedge (3) coordinating with described active wedge (2), it is characterized in that: described U-shaped base (1) bottom surface upside is provided with convex surface guide rail one (1-1), described active wedge (2) lower surface is provided with gathering sill one (2-1), described active wedge (2) upper surface is provided with gathering sill two (2-2), and described passive wedge (3) lower surface is provided with convex surface guide rail two (3-1); Described active wedge (2) is slidably arranged in described U-shaped base (1) upside by gathering sill one (2-1) and the convex surface guide rail one (1-1) cooperatively interacting, described passive wedge (3) is slidably arranged in described active wedge (2) upside by gathering sill two (2-2) and the convex surface guide rail two (3-1) cooperatively interacting, described U-shaped base (1) sidewall is provided with screwed hole, in described screwed hole, be provided with bolt (6), described bolt (6) end and described active wedge (2) sidewall are rotationally connected.
2. according to Wedge type height adjuster claimed in claim 1, it is characterized in that: between described passive wedge (3) and described U-shaped base (1), be provided with a plurality of rollers (5).
3. according to Wedge type height adjuster claimed in claim 1, it is characterized in that: described bolt (6) end and described active wedge (2) sidewall are rotationally connected by rotary connector (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568294.9U CN203495807U (en) | 2013-08-31 | 2013-08-31 | Tapered wedge type height-adjustable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568294.9U CN203495807U (en) | 2013-08-31 | 2013-08-31 | Tapered wedge type height-adjustable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495807U true CN203495807U (en) | 2014-03-26 |
Family
ID=50326813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568294.9U Expired - Fee Related CN203495807U (en) | 2013-08-31 | 2013-08-31 | Tapered wedge type height-adjustable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495807U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949998A (en) * | 2014-05-23 | 2014-07-30 | 天润曲轴股份有限公司 | Height-adjustable V-shaped supporting block |
| CN107127281A (en) * | 2017-06-06 | 2017-09-05 | 佛山市顺德区莱雄机械设备有限公司 | The long pipe threading machine of multi-head numerical control |
| CN112456403A (en) * | 2020-11-04 | 2021-03-09 | 中国重型机械研究院股份公司 | Device and method for realizing stress or position adjustment between two parts by utilizing wedge |
-
2013
- 2013-08-31 CN CN201320568294.9U patent/CN203495807U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949998A (en) * | 2014-05-23 | 2014-07-30 | 天润曲轴股份有限公司 | Height-adjustable V-shaped supporting block |
| CN107127281A (en) * | 2017-06-06 | 2017-09-05 | 佛山市顺德区莱雄机械设备有限公司 | The long pipe threading machine of multi-head numerical control |
| CN112456403A (en) * | 2020-11-04 | 2021-03-09 | 中国重型机械研究院股份公司 | Device and method for realizing stress or position adjustment between two parts by utilizing wedge |
| CN112456403B (en) * | 2020-11-04 | 2023-11-03 | 中国重型机械研究院股份公司 | Device and method for realizing stress or position adjustment between two parts by utilizing wedge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |