CN208629372U - A kind of machining universal bracket - Google Patents
A kind of machining universal bracket Download PDFInfo
- Publication number
- CN208629372U CN208629372U CN201821273190.4U CN201821273190U CN208629372U CN 208629372 U CN208629372 U CN 208629372U CN 201821273190 U CN201821273190 U CN 201821273190U CN 208629372 U CN208629372 U CN 208629372U
- Authority
- CN
- China
- Prior art keywords
- hole
- pedestal
- side wall
- rotary cylinder
- fixed
- 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
Links
- 238000003754 machining Methods 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000013016 damping Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of machining universal brackets, including pedestal, the base upper surface two sides are welded with fixed plate, first rotating shaft is rotatably equipped between two fixed plates, the two sides of first rotating shaft are symmetrically arranged with rotary cylinder, screw block is socketed on rotary cylinder, connecting rod is hinged on screw block, one end of two connecting rods is provided with the same horizontally disposed top plate, one end of connecting rod is hinged on the lower surface of top plate, driving motor is installed on the side wall of one piece of fixed plate, and the output shaft of driving motor is connected with first rotating shaft through the side wall of fixed plate, cover top surface is symmetrically arranged with supporting block, support rod is welded on the mutually close side wall of two supporting blocks.The utility model structure is simple, novel in design, and whole stability and reliability is greatly improved compared with the prior art, facilitates different processing needs, easy to adjust, strong applicability is with a wide range of applications, and is worthy to be popularized.
Description
Technical field
The utility model relates to cradle technology field more particularly to a kind of machining universal brackets.
Background technique
In machining, when processing thin and long shafts part, since the vibration of high-speed rotation bring can seriously affect processing
Precision, therefore the usual method is that increase corresponding bracket in centre.
Pincers worker machine table in the prior art is primarily present following deficiency: overall structure is relatively simple, is only capable of playing simple
Supporting role, it is also bad for whole shock dropping effect；Whole device only has torsional spring to provide chucking power, and stability is poor；Knot
Structure is single, can be only applied to the processing bracket of certain a kind of workpiece, and adaptability is not strong.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of machining proposed is logical
Use bracket.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of machining universal bracket, including pedestal, the base upper surface two sides are welded with fixed plate, two pieces of fixations
First rotating shaft is rotatably equipped between plate, the two sides of first rotating shaft are symmetrically arranged with rotary cylinder, screw block are socketed on rotary cylinder,
Connecting rod is hinged on screw block, one end of two connecting rods is provided with the same horizontally disposed top plate, one end of connecting rod
It is hinged on the lower surface of top plate, driving motor is installed, and the output shaft of driving motor is through solid on the side wall of one piece of fixed plate
The side wall of fixed board is connected with first rotating shaft, and cover top surface is symmetrically arranged with supporting block, on the mutually close side wall of two supporting blocks
It is welded with support rod, two mutually close one end of support rod are mounted on fixture, and top plate lower surface two sides are symmetrically arranged with solid
Fixed pole, two mutually separate side walls of fixed link are provided with rack gear along the vertical direction, first through hole, and two are symmetrically arranged on pedestal
A first through hole is located at the outside of two fixed plates, and first through hole is located at the underface of fixed link, rotational installation in first through hole
There is the second shaft, gear is installed, and wheel and rack engages in the second shaft, it is logical that the two sides of pedestal are symmetrically arranged with second
Hole, the second through-hole are connected with first through hole, and fixed pin is movably installed in the second through-hole, and tension spring is connected on fixed pin, draw
One end of spring is connected with pedestal.
Preferably, screw thread is provided on the side wall of the rotary cylinder, the thread rotary orientation on two rotary cylinder side walls on the contrary, and
Screw thread matches with screw block, and screw block is threaded on rotary cylinder.
Preferably, there are four support base, four support bases are symmetrically distributed in the following table of pedestal for the base lower surface welding
The one end in face, support base is provided with damping rubber block.
Preferably, one end of the fixed pin is provided with fixing groove, and the wheel teeth size of fixing groove and gear matches.
Compared with prior art, the utility model has the beneficial effects that
Top plate is supported by connecting rod and fixed link, whole stability and reliability mention significantly compared with the prior art
Height, by supporting block and fixture, can not only easily cope with all kinds of workpiece lifts work, can also clamp to part, side
Just different processing needs, and the height of top plate is adjustable, and stability is high, and strong applicability is with a wide range of applications.
The utility model structure is simple, novel in design, and whole stability and reliability is greatly improved compared with the prior art, side
Just different processing needs, and easy to adjust, strong applicability is with a wide range of applications, and is worthy to be popularized.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of machining universal bracket structural schematic diagram；
Fig. 2 be the utility model proposes a kind of machining universal bracket A at enlarged drawing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of machining universal bracket, including pedestal 1,1 upper surface two sides of pedestal are welded with fixed plate
2, first rotating shaft 3 is rotatably equipped between two fixed plates 2, and the two sides of first rotating shaft 3 are symmetrically arranged with rotary cylinder 4, rotary cylinder 4
On be socketed with screw block 5, screw thread is provided on the side wall of rotary cylinder 4, the thread rotary orientation on two 4 side walls of rotary cylinder on the contrary, and
Screw thread matches with screw block 5, and screw block 5 is threaded on rotary cylinder 4, and connecting rod 6, two companies are hinged on screw block 5
One end of extension bar 6 is provided with the same horizontally disposed top plate 7, and there are four support base, four support bases for the welding of 1 lower surface of pedestal
It is symmetrically distributed in the lower surface of pedestal 1, one end of support base is provided with damping rubber block, and one end of connecting rod 6 is hinged on top plate 7
Lower surface, driving motor 8 is installed, and the output shaft of driving motor 8 is through fixed plate 2 on the side wall of one piece of fixed plate 2
Side wall is connected with first rotating shaft 3, and 7 upper surface of top plate is symmetrically arranged with supporting block 9, welds on the mutually close side wall of two supporting blocks
It is connected to support rod 10, two mutually close one end of support rod 10 are mounted on fixture 11, and 7 lower surface two sides of top plate are symmetrically arranged with
Fixed link 12, the mutually separate side wall of two fixed links 12 are provided with rack gear 13 along the vertical direction, are symmetrically arranged with first on pedestal 1
Through-hole, and two first through hole are located at the outside of two fixed plates 2, first through hole is located at the underface of fixed link 12, and first is logical
It is rotatably equipped with the second shaft 14 in hole, gear 15 is installed, and gear 15 is engaged with rack gear 13 in second shaft 14, fixed pin
16 one end is provided with fixing groove, and fixing groove and the wheel teeth size of gear 15 match, and the two sides of pedestal 1 are symmetrically arranged with
Two through-holes, the second through-hole are connected with first through hole, and fixed pin 16 is movably installed in the second through-hole, is connected on fixed pin 16
Tension spring 17, one end of tension spring 17 are connected with pedestal 1, and the utility model structure is simple, novel in design, whole stability and reliable
Property is greatly improved compared with the prior art, facilitates different processing needs, and easy to adjust, strong applicability is with a wide range of applications,
It is worthy to be popularized.
Working principle: in use, the workpiece height lifted as needed, first extracts fixed pin 16, driving is then opened
Motor 8 rotates first rotating shaft 3, drives rotary cylinder 4 to rotate, the side wall of two rotary cylinders 4 is oppositely oriented, so that two screw blocks
5 is close to each other or separate, to put down fixed pin after being adjusted to suitable height by the height that connecting rod 6 adjusts top plate 7
16, the fixing groove of fixed pin 16 is inserted into the gear teeth of gear 15 by the elastic force of tension spring 17, rotates gear 15, to improve
Workpiece, is then placed in supporting block 10 by the stability and safety of support, or workpiece is clamped by fixture 11, convenient
The processing of operator improves the damping performance of whole device by support base and the yielding rubber block of support base bottom,
Further improve the stability and safety of processing, what whole device can not only easily cope with all kinds of workpiece lifts work, also
Part can be clamped, facilitate different processing needs, easy to adjust, strong applicability is with a wide range of applications, value
It must promote.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of machining universal bracket, including pedestal (1), which is characterized in that pedestal (1) the upper surface two sides are welded with
Fixed plate (2) is rotatably equipped with first rotating shaft (3) between two fixed plates (2), and the two sides of first rotating shaft (3) are symmetrically arranged with
Rotary cylinder (4) is socketed with screw block (5) on rotary cylinder (4), is hinged on screw block (5) connecting rod (6), two connecting rods (6)
One end be provided with the same horizontally disposed top plate (7), one end of connecting rod (6) is hinged on the lower surface of top plate (7), one piece
It is equipped on the side wall of fixed plate (2) driving motor (8), and side wall of the output shaft of driving motor (8) through fixed plate (2) connects
It is connected to first rotating shaft (3), top plate (7) upper surface is symmetrically arranged with supporting block (9), is welded on the mutually close side wall of two supporting blocks
It is connected to support rod (10), two mutually close one end of support rod (10) are mounted on fixture (11), top plate (7) lower surface two sides pair
Title is provided with fixed link (12), and two mutually separate side walls of fixed link (12) are provided with rack gear (13) along the vertical direction, pedestal (1)
On be symmetrically arranged with first through hole, and two first through hole are located at the outside of two fixed plates (2), and first through hole is located at fixed link
(12) underface is rotatably equipped with the second shaft (14) in first through hole, is equipped in the second shaft (14) gear (15), and
Gear (15) is engaged with rack gear (13), and the two sides of pedestal (1) are symmetrically arranged with the second through-hole, and the second through-hole is connected with first through hole
It is logical, it is movably installed with fixed pin (16), is connected on fixed pin (16) tension spring (17) in the second through-hole, one end of tension spring (17) connects
It is connected to pedestal (1).
2. a kind of machining universal bracket according to claim 1, which is characterized in that the side wall of the rotary cylinder (4)
On be provided with screw thread, the thread rotary orientation on two rotary cylinder (4) side walls on the contrary, and screw thread match with screw block (5), screw block
(5) it is threaded on rotary cylinder (4).
3. a kind of machining universal bracket according to claim 1, which is characterized in that pedestal (1) the lower surface weldering
It connects there are four support base, four support bases are symmetrically distributed in the lower surface of pedestal (1), and one end of support base is provided with rubber shock-absorbing
Block.
4. a kind of machining universal bracket according to claim 1, which is characterized in that one end of the fixed pin (16)
It is provided with fixing groove, and fixing groove and the wheel teeth size of gear (15) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273190.4U CN208629372U (en) | 2018-08-08 | 2018-08-08 | A kind of machining universal bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273190.4U CN208629372U (en) | 2018-08-08 | 2018-08-08 | A kind of machining universal bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208629372U true CN208629372U (en) | 2019-03-22 |
Family
ID=65740037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273190.4U Expired - Fee Related CN208629372U (en) | 2018-08-08 | 2018-08-08 | A kind of machining universal bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208629372U (en) |
-
2018
- 2018-08-08 CN CN201821273190.4U patent/CN208629372U/en not_active Expired - Fee Related
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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: 20190322 |