CN109693116A - A kind of adjustable mechanical cushion block - Google Patents
A kind of adjustable mechanical cushion block Download PDFInfo
- Publication number
- CN109693116A CN109693116A CN201710996218.0A CN201710996218A CN109693116A CN 109693116 A CN109693116 A CN 109693116A CN 201710996218 A CN201710996218 A CN 201710996218A CN 109693116 A CN109693116 A CN 109693116A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- adjusting screw
- support base
- cushion block
- hole
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0054—Means for adjusting the position of a machine tool with respect to its supporting surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of adjustable mechanical cushion blocks, including support base and adjusting screw rod, through-hole is set on the support base, the middle and lower part of adjusting screw rod is arranged in the through-hole of support base, adjusting nut is provided on adjusting screw rod, screw hole is provided on adjusting screw rod, adjusting screw rod top surface is provided with globoidal plate.The configuration of the present invention is simple is reasonable, and simple to install, production cost is low, and it can be carried out fine tuning.
Description
Technical field
The present invention relates to a kind of mechanical cushion block, in particular to a kind of adjustable mechanical cushion blocks.
Background technique
The parallels of traditional machine tool is a tapped cushion block, adds a matched and fixed screw rod, then the spiral shell that is screwed on
It is female.This existing parallels structure the problem is that: it can not be finely adjusted, and the entire upper plane of cushion block must process, right
Required precision is higher；In addition, entire parallels must be replaced all when screw flight generates phenomena such as wearing, therefore, at
This is higher.
Summary of the invention
The object of the invention is that providing, a kind of structure is simple, and cost is relatively low, adjustable mechanical cushion block easy for installation.
To achieve the goals above, the technical solution adopted by the present invention is that it is such: adjustable mechanical cushion block of the invention,
Including support base and adjusting screw rod, through-hole is set, the through-hole of support base is arranged in the middle and lower part of adjusting screw rod on the support base
It is interior, it is provided with adjusting nut on adjusting screw rod, screw hole is provided on adjusting screw rod, adjusting screw rod top surface is provided with globoidal plate.
Preferably, the adjusting screw rod is threadedly coupled with support base.
Preferably, the bottom surface of the globoidal plate is cambered surface, adjusting screw rod top surface and the bottom surface of arc backing plate match.
Compared with the prior art, the advantages of the present invention are as follows: the configuration of the present invention is simple is reasonable, simple to install, production cost
It is low, and it can be carried out fine tuning.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings.
Referring to Fig. 1, adjustable mechanical cushion block of the invention, including support base 1 and adjusting screw rod 2 is set on the support base 1
Through-hole is set, the middle and lower part of adjusting screw rod 2 is arranged in the through-hole of support base 1, and adjusting nut 3 is provided on adjusting screw rod 2, adjusts
Screw hole is provided on screw rod 2,2 top surface of adjusting screw rod is provided with globoidal plate 4, and the adjusting screw rod 2 connects with 1 screw thread of support base
It connects, the bottom surface of the globoidal plate 4 is cambered surface, and 2 top surface of adjusting screw rod and the bottom surface of arc backing plate match.
Adjusting screw rod 2 and adjusting nut 3 are set on support base 1, by selecting nut that can drive adjusting screw rod 2 is opposite to prop up
Support seat 1 moves up and down, and the configuration of the present invention is simple is reasonable, and simple to install, production cost is low, and it can be carried out fine tuning.
Claims (3)
1. a kind of adjustable mechanical cushion block, including support base and adjusting screw rod, it is characterised in that: be arranged on the support base logical
The middle and lower part in hole, adjusting screw rod is arranged in the through-hole of support base, and adjusting nut is provided on adjusting screw rod, is set on adjusting screw rod
It is equipped with screw hole, adjusting screw rod top surface is provided with globoidal plate.
2. adjustable mechanical cushion block according to claim 1, it is characterised in that: the adjusting screw rod and support base screw thread connect
It connects.
3. adjustable mechanical cushion block according to claim 1, it is characterised in that: the bottom surface of the globoidal plate is cambered surface,
Adjusting screw rod top surface and the bottom surface of arc backing plate match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710996218.0A CN109693116A (en) | 2017-10-23 | 2017-10-23 | A kind of adjustable mechanical cushion block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710996218.0A CN109693116A (en) | 2017-10-23 | 2017-10-23 | A kind of adjustable mechanical cushion block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109693116A true CN109693116A (en) | 2019-04-30 |
Family
ID=66226889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710996218.0A Pending CN109693116A (en) | 2017-10-23 | 2017-10-23 | A kind of adjustable mechanical cushion block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109693116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220240675A1 (en) * | 2021-01-29 | 2022-08-04 | Aktiebolaget Skf | Adjustable levelling pad |
-
2017
- 2017-10-23 CN CN201710996218.0A patent/CN109693116A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220240675A1 (en) * | 2021-01-29 | 2022-08-04 | Aktiebolaget Skf | Adjustable levelling pad |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190430 |