CN108050162A - A kind of multi-joint bearing block of adjustable pitch - Google Patents
A kind of multi-joint bearing block of adjustable pitch Download PDFInfo
- Publication number
- CN108050162A CN108050162A CN201711105057.8A CN201711105057A CN108050162A CN 108050162 A CN108050162 A CN 108050162A CN 201711105057 A CN201711105057 A CN 201711105057A CN 108050162 A CN108050162 A CN 108050162A
- Authority
- CN
- China
- Prior art keywords
- base
- sub
- welded
- front surface
- adjustable pitch
- 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.)
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- 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 19
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of multi-joint bearing blocks of adjustable pitch, including pedestal, sub-base one is welded on the left of the pedestal, sub-base two is welded on the right side of the pedestal, sub-base front end front surface and two rear end front surface of sub-base are respectively welded card slot, there are two limit holes for installation at left and right sides of the card slot front surface, screw rod is installed inside the limit hole of the card slot surface on the right side, the screw rod includes head, screw thread, bolt head and hexagonal block, the subbase base rear end front surface and two front end front surface of sub-base are respectively welded fixed block, clamp is welded on the outside of the fixed block, mounting hole is installed inside the sub-base one and sub-base two, the base interior is welded with protective case, the protective case internal welding is connected to bearing.The multi-joint bearing block structure of the adjustable pitch is simple, more, adjustable pitch in parallel, stable structure.
Description
Technical field
The invention belongs to bearing block technical fields, and in particular to a kind of multi-joint bearing block of adjustable pitch.
Background technology
Bearing is the component for support shaft or axis upper rotary part, and bearing block is for spring bearing, fixing bearing
Outer ring, only inner ring is allowed to rotate, outer ring remains stationary as, and the direction with transmission is consistent (such as motor operating side always
To), and it is a kind of important spare part in contemporary mechanical equipment to keep equalizer bearing, its major function is support machinery rotation
Body reduces the coefficient of friction in its motion process, and ensures its rotating accuracy, when multiple bearing instruments are in use, need bearing
Seat use parallel with one another.
Bearing block can not interfix at present, and progress is extensive multi-joint, and apart from bad adjustment, so being asked to solve this
Topic designs a kind of multi-joint bearing block of adjustable pitch.
The content of the invention
It is mentioned above in the background art to solve it is an object of the invention to provide a kind of multi-joint bearing block of adjustable pitch
Problem.
To achieve the above object, the present invention provides following technical solution：The multi-joint bearing block of a kind of adjustable pitch, including base
Seat, the pedestal left side are welded with sub-base one, sub-base two, sub-base front end front surface are welded on the right side of the pedestal
Card slot is respectively welded with two rear end front surface of sub-base, there are two limit hole, institutes for card slot front surface left and right sides installation
It states and screw rod is installed inside the limit hole of card slot surface on the right side, the screw rod includes head, screw thread, bolt head and hexagonal block,
The subbase base rear end front surface and two front end front surface of sub-base are respectively welded fixed block, are welded on the outside of the fixed block
Clamp is equipped with mounting hole inside the sub-base one and sub-base two, and the base interior is welded with protective case, the protection
Set internal welding is connected to bearing.
Preferably, the sub-base one is identical with two size specification of sub-base, opposite with before and after other component link position.
Preferably, the screw rod upper end is equipped with head, and the screw rod lower end is enclosed with screw thread, the screw rod bottom installation
There is bolt head, the bolt head lower end is welded with hexagonal block.
Preferably, there are two the connecting hole of same size, the connecting hole interior surface is spiral shell for installation inside the clamp
Line, and specification distance is identical with limit hole, and screw thread is equipped at two inside face limit hole of the sub-base one and sub-base.
Preferably, it is two kinds of hexagonal bolt heads inside and outside the hexagonal block, the head surface is equipped with screw thread, passes through
It is threadedly secured in inside sub-base one and sub-base two.
The technique effect and advantage of the present invention：The multi-joint bearing block of the adjustable pitch, realizing device by mounting hole can be with
It fixes on the ground, realizing bearing block by card slot and clamp can be connected with each other, and multiple bearings are realized by connecting hole
Seat card slot is connected with clamp, and realizing multi-joint bearing block by screw rod can interfix, and the bearing is realized by limit hole
Seat can realize the protection to bearing with roll adjustment by protective case, and the fixed reliability of screw rod is realized by head and screw thread,
Realize that twisting screw rod is convenient, and the multi-joint bearing block structure of the adjustable pitch is simple by hexagonal block, more, adjustable pitch in parallel, structure
Stablize.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structure diagram of screw rod in the present invention.
In figure：1 pedestal, 2 sub-bases one, 3 sub-bases two, 4 card slots, 5 fixed blocks, 6 clamps, 7 mounting holes, 8 screw rods, 81 bars
Head, 82 screw threads, 83 bolt heads, 84 hexagonal blocks, 9 limit holes, 10 protective cases, 11 bearings, 12 connecting holes.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Referring to Fig. 1, Fig. 1 is the structural diagram of the present invention, the multi-joint bearing block of a kind of adjustable pitch, including pedestal 1, institute
It states 1 left side of pedestal and is welded with sub-base 1,1 right side of pedestal is welded with sub-base 23, the sub-base 1 and sub-base
23 size specifications are identical, with before and after other component link position on the contrary, after 2 front end front surface of the sub-base and sub-base 23
Proper surface is respectively welded card slot 4, and there are two limit hole 9,4 tables of card slot for 4 front surface of card slot left and right sides installation
Screw rod 8 is installed, the screw rod 8 includes head 81, screw thread 82, bolt head 83 and hexagonal block inside the limit hole 9 of face on the right side
84, the 2 rear end front surface of sub-base and 23 front end front surface of sub-base are respectively welded fixed block 5, outside the fixed block 5
Side is welded with clamp 6, and there are two the connecting hole 12 of same size, 12 interior surfaces of connecting hole for the 6 inside installation of clamp
For screw thread, and specification distance and limit hole 9 are identical, are installed at 23 inside face limit hole 9 of the sub-base 1 and sub-base
There is screw thread, mounting hole 7 is installed inside the sub-base 1 and sub-base 23,1 internal welding of pedestal is connected to protective case 10,
10 internal welding of protective case is connected to bearing 11.
Referring to Fig. 2, Fig. 2 is the structure diagram of screw rod in the present invention, 8 upper end of screw rod is equipped with head 81, institute
It states 8 lower end of screw rod and is enclosed with screw thread 82,8 bottom of screw rod is equipped with bolt head 83, and 83 lower end of bolt head is welded with six
Hornblock 84 is two kinds of hexagonal bolt heads inside and outside the hexagonal block 84, and 81 surface of head is equipped with screw thread, passes through screw thread
It is fixed on inside sub-base 1 and sub-base 23.
Operation principle：First, bearing 11 is put into pedestal 1, device is placed in by mounting hole 7 by ground with screw
On, a bearing block with the clamp 6 of another bearing block is connected by card slot 4, determines connection distance, 12 He of connecting hole of aliging
Screw rod 8 using spanner rotation hexagonal block is installed in hole, finally completes the operation to the bearing block by limit hole 9.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent substitution to which part technical characteristic,
Within the spirit and principles of the invention, any modifications, equivalent replacements and improvements are made should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of multi-joint bearing block of adjustable pitch, including pedestal (1), it is characterised in that：Subbase is welded on the left of the pedestal (1)
One (2) of seat, pedestal (1) right side are welded with sub-base two (3), sub-base (2) the front end front surface and sub-base two (3)
Rear end front surface is respectively welded card slot (4), and installation is described there are two limit hole (9) at left and right sides of card slot (4) front surface
Screw rod (8) is installed, the screw rod (8) includes head (81), screw thread inside the limit hole (9) of card slot (4) surface on the right side
(82), bolt head (83) and hexagonal block (84), sub-base (2) the rear end front surface and sub-base two (3) front end front surface point
Fixed block (5) is not welded with, and clamp (6), the sub-base one (2) and sub-base two (3) are welded on the outside of the fixed block (5)
Inside is equipped with mounting hole (7), and pedestal (1) internal welding is connected to protective case (10), and protective case (10) internal welding is connected to
Bearing (11).
2. a kind of multi-joint bearing block of adjustable pitch according to claim 1, it is characterised in that：The sub-base one (2) and
Sub-base two (3) size specification is identical, opposite with before and after other component link position.
3. a kind of multi-joint bearing block of adjustable pitch according to claim 1, it is characterised in that：Screw rod (8) the upper end peace
Equipped with head (81), screw rod (8) lower end is enclosed with screw thread (82), and screw rod (8) bottom is equipped with bolt head (83), institute
It states bolt head (83) lower end and is welded with hexagonal block (84).
4. a kind of multi-joint bearing block of adjustable pitch according to claim 1, it is characterised in that：Peace inside the clamp (6)
Dress is there are two the connecting hole (12) of same size, and connecting hole (12) interior surface is screw thread, and specification distance and limit hole
(9) it is identical, screw thread is installed at the sub-base one (2) and the internal face limit hole (9) of sub-base two (3).
5. a kind of multi-joint bearing block of adjustable pitch according to claim 1, it is characterised in that：The hexagonal block (84) is inside and outside
Both sides are two kinds of hexagonal bolt heads, and head (81) surface is equipped with screw thread, is threadedly secured to sub-base one (2) and son
Pedestal two (3) is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105057.8A CN108050162A (en) | 2017-11-10 | 2017-11-10 | A kind of multi-joint bearing block of adjustable pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711105057.8A CN108050162A (en) | 2017-11-10 | 2017-11-10 | A kind of multi-joint bearing block of adjustable pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108050162A true CN108050162A (en) | 2018-05-18 |
Family
ID=62119413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711105057.8A Pending CN108050162A (en) | 2017-11-10 | 2017-11-10 | A kind of multi-joint bearing block of adjustable pitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108050162A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856740A (en) * | 2018-08-02 | 2018-11-23 | 杭州金浪机电有限公司 | A kind of numerically-controlled machine tool is with applying precision bearing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204082929U (en) * | 2014-09-30 | 2015-01-07 | 泛科轴承集团有限公司 | The removable adjustable multi-joint bearing support of bearing |
| CN204099429U (en) * | 2014-09-30 | 2015-01-14 | 泛科轴承集团有限公司 | The much higher shaft coupling bearing of degree of regulation |
| CN204099430U (en) * | 2014-09-30 | 2015-01-14 | 泛科轴承集团有限公司 | The multi-joint bearing support of adjustable pitch |
| CN204127137U (en) * | 2014-09-30 | 2015-01-28 | 泛科轴承集团有限公司 | The replaceable multi-joint bearing support of bearing |
-
2017
- 2017-11-10 CN CN201711105057.8A patent/CN108050162A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204082929U (en) * | 2014-09-30 | 2015-01-07 | 泛科轴承集团有限公司 | The removable adjustable multi-joint bearing support of bearing |
| CN204099429U (en) * | 2014-09-30 | 2015-01-14 | 泛科轴承集团有限公司 | The much higher shaft coupling bearing of degree of regulation |
| CN204099430U (en) * | 2014-09-30 | 2015-01-14 | 泛科轴承集团有限公司 | The multi-joint bearing support of adjustable pitch |
| CN204127137U (en) * | 2014-09-30 | 2015-01-28 | 泛科轴承集团有限公司 | The replaceable multi-joint bearing support of bearing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108856740A (en) * | 2018-08-02 | 2018-11-23 | 杭州金浪机电有限公司 | A kind of numerically-controlled machine tool is with applying precision bearing device |
| CN108856740B (en) * | 2018-08-02 | 2024-06-04 | 杭州金浪机电有限公司 | A precision bearing device for CNC machine tools |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180518 |