CN104384944A - Auxiliary support - Google Patents
Auxiliary support Download PDFInfo
- Publication number
- CN104384944A CN104384944A CN201410665867.9A CN201410665867A CN104384944A CN 104384944 A CN104384944 A CN 104384944A CN 201410665867 A CN201410665867 A CN 201410665867A CN 104384944 A CN104384944 A CN 104384944A
- Authority
- CN
- China
- Prior art keywords
- guide pillar
- base
- adjustment
- bottom seat
- adjustment block
- 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
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
- B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
- B23Q1/76—Steadies; Rests
Abstract
The invention relates to an auxiliary support. The auxiliary support comprises a bottom seat with an axle hole in the center and a guide pillar arranged in the axle hole in the bottom seat, wherein the guide pillar is connected with the upper end of the bottom seat through a spring, the top of the guide pillar is connected with a fixing nut, long grooves are symmetrically formed in two sides of the axle hole in the bottom seat, a plurality of idler wheels tangent to the guide pillar are arranged in each long groove, a cross groove is formed in the bottom of the bottom seat, an adjustment block is arranged in the cross groove, the adjustment block is connected with an adjustment bolt arranged on the exterior of the cross groove, a locking nut is arranged on one side face of the bottom seat, vertical to the long grooves, and a key groove is formed in the surface of the guide pillar, corresponding to the locking nut. The auxiliary support has the advantages of being simple in structure, stable in supporting, wide in use range and the like.
Description
Technical field
The present invention relates to support component technical field, particularly a kind of supplemental support.
Background technology
When Digit Control Machine Tool carries out the machining of workpiece, need to carry out clamping to workpiece.When particularly larger to volume part carries out clamping; except needing to support the locating surface of part; usually also need the supplemental support of by a lot of auxiliary support apparatus, part being carried out to other faces, to ensure the stability of work pieces process, and then reduce deflection.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of structure simple, supporting & stablizing, the supplemental support that the scope of application is wide.
Realize technical scheme of the present invention as follows:
A kind of supplemental support, comprise the base that center is provided with axis hole and the guide pillar be arranged in base axis hole, described guide pillar is connected by spring with base upper end, guide pillar top is connected with hold-down nut, base axis hole bilateral symmetry is provided with elongated slot, multiple roller tangent with guide pillar is provided with in elongated slot, base bottom is provided with translot, adjustment block is provided with in translot, adjustment block is connected with the adjustment bolt being arranged on outside, the base of the another side perpendicular with elongated slot is provided with locking nut, and the surface of the guide pillar corresponding with locking nut is provided with keyway.
Described guide pillar is also provided with packing ring, and packing ring arranges and between hold-down nut and base, advantage is conducive to guide pillar locking positioning, plays the effect of sealing and clamping.
Be threaded connection between described adjustment bolt and base, adjustment block is provided with draw-in groove, and adjustment bolt is provided with fixture block and is connected in the draw-in groove of adjustment block, and advantage conveniently promotes by rotating adjusting bolt and return slide block.
Have employed above-mentioned scheme, what the roller that base is arranged rotated is fixed in elongated slot, and can contact with guide pillar, guide pillar can be made to move up and down so convenient, reduce the frictional dissipation between base and guide pillar, prevent from use occurring stuck, the phenomenon such as cannot to work occurs, spring can make guide pillar get back to initial position after use, then support after workpiece to moving down at guide pillar, then adjusting bolt by rotation is adjustment block reach, and withstand guide pillar bottom, guide pillar is moved up a little, guide pillar top and workpiece can be made fully to catch and fasten workpiece on the one hand, ensure that workpiece is fixing cannot move, matched by locking nut and keyway again, guide pillar position tentatively can be fixed, on the other hand can as the support level of guide pillar bottom, tightening the hold-down nut on guide pillar upper end, the upper and lower two ends of such guide pillar are all formed fixing, ensure that the stable of structure and fastness, in use microseism can not be produced, ensure that the precision of processing work, the applicable various sheet parts of the present invention or shaped piece, equally also be applicable to various equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the enlarged drawing of A in Fig. 1;
In accompanying drawing, 1 is base, and 2 is guide pillar, and 3 is spring, and 4 is hold-down nut, and 5 is packing ring, and 6 is elongated slot, and 7 is roller, and 8 is translot, and 9 is adjustment block, and 10 is adjustment bolt, and 11 is keyway, and 12 is locking nut, and 13 is draw-in groove, and 14 is fixture block
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
As Fig. 1, a kind of supplemental support, comprise the base 1 that center is provided with axis hole and the guide pillar 2 be arranged in base 1 axis hole, described guide pillar 2 is connected by spring 3 with base 1 end, guide pillar 2 top is connected with hold-down nut 4, base 1 axis hole bilateral symmetry is provided with elongated slot 6, multiple roller 7 tangent with guide pillar 2 is provided with in elongated slot 6, translot 8 is provided with bottom base 1, adjustment block 9 is provided with in translot 8, adjustment block 9 is connected with the adjustment bolt 10 being arranged on outside, the base 1 of the another side perpendicular with elongated slot 8 is provided with locking nut 12, the surface of the guide pillar 2 corresponding with locking nut 12 is provided with keyway 11.
Described guide pillar 2 is also provided with packing ring 5, and packing ring 5 is arranged and between hold-down nut 4 and base 1, advantage is conducive to guide pillar locking positioning, plays the effect of sealing and clamping.
Be threaded connection between described adjustment bolt 10 and base 1, adjustment block 9 is provided with draw-in groove 13, and adjustment bolt 10 is provided with fixture block 14 and is connected in the draw-in groove 13 of adjustment block 9, and advantage conveniently promotes by rotating adjusting bolt and return slide block.
Claims (3)
1. a supplemental support, comprise the base that center is provided with axis hole and the guide pillar be arranged in base axis hole, it is characterized in that: described guide pillar is connected by spring with base upper end, guide pillar top is connected with hold-down nut, base axis hole bilateral symmetry is provided with elongated slot, multiple roller tangent with guide pillar is provided with in elongated slot, base bottom is provided with translot, adjustment block is provided with in translot, adjustment block is connected with the adjustment bolt being arranged on outside, the base of the another side perpendicular with elongated slot is provided with locking nut, and the surface of the guide pillar corresponding with locking nut is provided with keyway.
2. supplemental support according to claim 1, is characterized in that: described guide pillar is also provided with packing ring, packing ring arrange and between hold-down nut and base.
3. supplemental support according to claim 1, is characterized in that: be threaded connection between described adjustment bolt and base, adjustment block is provided with draw-in groove, and adjustment bolt is provided with fixture block and is connected in adjustment adjustment block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665867.9A CN104384944A (en) | 2014-11-19 | 2014-11-19 | Auxiliary support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410665867.9A CN104384944A (en) | 2014-11-19 | 2014-11-19 | Auxiliary support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104384944A true CN104384944A (en) | 2015-03-04 |
Family
ID=52602951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410665867.9A Pending CN104384944A (en) | 2014-11-19 | 2014-11-19 | Auxiliary support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104384944A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956926A (en) * | 2017-12-07 | 2018-04-24 | 张立 | A kind of marine piping fixing bracket |
-
2014
- 2014-11-19 CN CN201410665867.9A patent/CN104384944A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956926A (en) * | 2017-12-07 | 2018-04-24 | 张立 | A kind of marine piping fixing bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150304 |
|
| WD01 | Invention patent application deemed withdrawn after publication |