CN208869176U - A kind of brake hub clamping and hoisting holder - Google Patents
A kind of brake hub clamping and hoisting holder Download PDFInfo
- Publication number
- CN208869176U CN208869176U CN201821350031.XU CN201821350031U CN208869176U CN 208869176 U CN208869176 U CN 208869176U CN 201821350031 U CN201821350031 U CN 201821350031U CN 208869176 U CN208869176 U CN 208869176U
- Authority
- CN
- China
- Prior art keywords
- traveller
- connecting rod
- shape connecting
- pilot sleeve
- bar
- 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
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Abstract
A kind of brake hub clamping and hoisting holder, including pilot sleeve, traveller and driving device for pushing and pulling traveller, the slidable sliding sleeve of traveller is in pilot sleeve, extension bar is symmetrically arranged at left and right sides of pilot sleeve bottom end, the outer end of each extension bar has been respectively articulated with L shape connecting rod, traveller is respectively arranged on the left side and the right side broadening bar in the lower end of pilot sleeve, two broadening bars are hinged with drive rod between the corner portion of the L shape connecting rod of corresponding side respectively, the protrusion side of two L shape connecting rods is symmetrical arranged outwardly, the bottom free end of one L shape connecting rod is hinged with the loop bar perpendicular to traveller, the bottom free end of another L shape connecting rod is hinged with the slide bar perpendicular to traveller, traveller is slidably inserted in far from one end of L shape connecting rod by traveller in the one end of slide bar far from L shape connecting rod, it is respectively provided with and is moved toward one another with clamping or back movement to open on loop bar and slide bar Hold the solid hub part of brake hub.The holder have many advantages, such as structure it is simple, it is highly-safe and can two-way fixing and fixing it is firm.
Description
Technical field
The utility model relates to machine components to fabricate technology, and in particular to a kind of brake hub clamping and hoisting holder.
Background technique
Brake hub weight is larger, and processing or the carrying in installation process and installation are all a problems, to brake hub
Clamping aspect, bad adaptability single to the method for clamping of brake hub, and it is time-consuming and laborious, safety is very poor.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide that a kind of structure is simple, safety
Property it is high and being capable of two-way fixing and the firm brake hub clamping and hoisting holder of fixing.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of brake hub clamping and hoisting holder, including pilot sleeve, traveller and driving device for pushing and pulling the traveller,
The slidable sliding sleeve of traveller is symmetrically arranged with extension bar at left and right sides of the pilot sleeve, the pilot sleeve bottom end, respectively
The outer end of the extension bar has been respectively articulated with L shape connecting rod, traveller difference at left and right sides of the lower end of the pilot sleeve
Equipped with broadening bar, the two broadening bars are hinged with drive rod between the corner portion of the L shape connecting rod of corresponding side respectively, and two L shapes connect
The protrusion side of bar is symmetrical arranged outwardly, and the bottom free end of a L shape connecting rod is hinged with the loop bar perpendicular to the traveller, another L
The bottom free end of shape connecting rod is hinged with the slide bar perpendicular to the traveller, the one end of the slide bar far from the L shape connecting rod by
The traveller is slidably inserted in the traveller far from one end of the L shape connecting rod, sets respectively on the loop bar and the slide bar
Have for moving toward one another with clamping or back movement to open the solid hub part for holding brake hub.
As a further improvement of the above technical scheme:
The driving device includes the push rod for driving column and being symmetricly set on the driving column two sides, is set in the driving column
There is tapped through hole, the top of the traveller is equipped with the screw end to match with the tapped through hole, the driving male screw cooperation
It is inserted in the traveller and is arranged above the pilot sleeve.
Between the driving column and the pilot sleeve be equipped with thrust bearing, the thrust bearing be placed on the traveller and its
Inner ring is greater than the traveller, and the bottom surface of the thrust bearing is fixedly connected on the top surface of the pilot sleeve.
Compared with the prior art, the advantages of the utility model are:
The brake hub clamping and hoisting holder of the utility model includes pilot sleeve, traveller and the drive for pushing and pulling the traveller
Dynamic device, the slidable sliding sleeve of traveller is symmetrically arranged at left and right sides of the pilot sleeve, the pilot sleeve bottom end to be stretched
Rod, the outer end of each extension bar have been respectively articulated with L shape connecting rod, and the traveller is in lower end of the pilot sleeve or so two
Side is respectively equipped with broadening bar, and the two broadening bars are hinged with drive rod between the corner portion of the L shape connecting rod of corresponding side respectively, and two
The protrusion side of L shape connecting rod is symmetrical arranged outwardly, and the bottom free end of a L shape connecting rod is hinged with the loop bar perpendicular to the traveller,
The bottom free end of another L shape connecting rod is hinged with the slide bar perpendicular to the traveller, the slide bar far from the L shape connecting rod one
The traveller is slidably inserted in far from one end of the L shape connecting rod by the traveller in end, divides on the loop bar and the slide bar
It She You be clamped for moving toward one another or back movement is to open the solid hub part for holding brake hub.In this structure, filled by driving
Set the solid hub parts of driving two, two solid hub parts mutually move and hold brake hub close to clamping brake hub or be relatively distant to push away, and realize pair
The two-way fixing of brake hub, and hold firm, overall structure is simple, it is highly-safe and can two-way fixing and fixing it is firm.
Detailed description of the invention
Fig. 1 is the structural schematic diagram (inside push away and hold brake hub) of the utility model brake hub clamping and hoisting holder.
Fig. 2 is the schematic cross-sectional view in Fig. 1 at A.
Fig. 3 is the structural schematic diagram (clamping brake hub outside) of the utility model brake hub clamping and hoisting holder.
Each label indicates in figure:
1, pilot sleeve；11, extension bar；12, L shape connecting rod；13, loop bar；14, slide bar；15, solid hub part；16, drive rod；
2, traveller；21, bar is widened；22, screw end；3, driving device；31, column is driven；32, push rod；33, tapped through hole；4, brake hub；
5, thrust bearing.
Specific embodiment
Below with reference to the attached drawing of the utility model, the technical solution of the utility model embodiment is described in detail, is shown
So, described embodiment is only the embodiment of the utility model a part, instead of all the embodiments, practical based on this
Novel embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the brake hub clamping and hoisting holder of the present embodiment, including pilot sleeve 1, traveller 2 and be used for
The driving device 3 of traveller 2 is pushed and pulled, the slidable sliding sleeve of traveller 2 is symmetrically set at left and right sides of pilot sleeve 1,1 bottom end of pilot sleeve
There is extension bar 11, the outer end of each extension bar 11 has been respectively articulated with L shape connecting rod 12, and traveller 2 is in lower end of pilot sleeve 1 or so two
Side is respectively equipped with broadening bar 21, and two broadening bars 21 are hinged with drive rod between the corner portion of the L shape connecting rod 12 of corresponding side respectively
16, the protrusion side of two L shape connecting rods 12 is symmetrical arranged outwardly, and the bottom free end of a L shape connecting rod 12 is hinged with perpendicular to traveller 2
Loop bar 13, the bottom free end of another L shape connecting rod 12 are hinged with the slide bar 14 perpendicular to traveller 2, and slide bar 14 is far from L shape connecting rod 12
One end be slidably inserted in traveller 2 far from one end of L shape connecting rod 12 by traveller 2, be respectively equipped with use on loop bar 13 and slide bar 14
In moving toward one another to clamp or back movement is to hold the solid hub part 15 of brake hub 4.
In the present embodiment, driving device 3 includes driving column 31 and the push rod 32 for being symmetricly set on driving 31 two sides of column, driving
Tapped through hole 33 is equipped in column 31, the top of traveller 2 is equipped with the screw end 22 to match with tapped through hole 33, drives 31 screw thread of column
Cooperation is inserted in traveller 2 and 1 top of pilot sleeve is arranged.
In the present embodiment, drive and be equipped with thrust bearing 5 between column 31 and pilot sleeve 1, thrust bearing 5 be placed on traveller 2 and
Its inner ring is greater than traveller 2, and the bottom surface of thrust bearing 5 is fixedly connected on the top surface of pilot sleeve 1.
This brake hub clamping and hoisting holder lifts in brake hub journey, fills two solid hub parts 15 and is clamped in the outer of brake hub 4
Side pulls up traveller 2 by rotation driving column 31, and traveller 2 pulls two L shape connecting rods 1 by drive rod 16, connects two L shapes
Bar 1 is close to each other, and two L shape connecting rods 1 push slide bar 14 to slide further into loop bar 13 again, and 14 loop bar 13 of slide bar of relative motion divides
Do not drive two solid hub parts 15 thereon close to each other to clamp brake hub 4；Or it fills two solid hub parts 15 and protrudes into brake hub 4
It is interior, traveller 2 is pushed down on by rotation driving column 31, traveller 2 pushes two L shape connecting rods 1 by drive rod 16, makes two L
Shape connecting rod 1 is located remotely from each other, and two L shape connecting rods 1 pull slide bar 14 to be relatively distant from the sliding of loop bar 13,14 sets of the slide bar of relative motion again
Bar 13 drives two solid hub parts 15 to be thereon located remotely from each other to push away to hold brake hub 4 respectively.
Claims (3)
1. a kind of brake hub clamping and hoisting holder, it is characterised in that: described including pilot sleeve (1), traveller (2) and for pushing and pulling
The driving device (3) of traveller (2), the slidable sliding sleeve of the traveller (2) is in the pilot sleeve (1), the pilot sleeve (1)
It is symmetrically arranged with extension bar (11) at left and right sides of bottom end, the outer end of each extension bar (11) has been respectively articulated with L shape connecting rod (12), institute
The lower end for stating traveller (2) Yu Suoshu pilot sleeve (1) is respectively arranged on the left side and the right side broadening bar (21), the two broadening bars (21)
It is hinged with drive rod (16) between the corner portion of the L shape connecting rod (12) of corresponding side respectively, the protrusion side court of two L shape connecting rods (12)
External symmetry setting, the bottom free end of a L shape connecting rod (12) are hinged with the loop bar (13) perpendicular to the traveller (2), another L shape
The bottom free end of connecting rod (12) is hinged with the slide bar (14) perpendicular to the traveller (2), and the slide bar (14) is far from the L shape
The traveller (2) are slidably inserted in far from one end of the L shape connecting rod (12) by the traveller (2) in one end of connecting rod (12),
It is respectively provided with to move toward one another on the loop bar (13) and the slide bar (14) and braking is held to open with clamping or back movement
The solid hub part (15) of hub (4).
2. brake hub clamping and hoisting holder according to claim 1, it is characterised in that: the driving device (3) includes driving
Dynamic column (31) and the push rod (32) for being symmetricly set on described driving column (31) two sides, the driving column (31) is interior to be equipped with tapped through hole
(33), the top of the traveller (2) is equipped with the screw end (22) to match with the tapped through hole (33), the driving column (31)
It is threadedly engaged and is inserted in the traveller (2) and is arranged above the pilot sleeve (1).
3. brake hub clamping and hoisting holder according to claim 2, it is characterised in that: the driving column (31) is led with described
Thrust bearing (5) are equipped between sleeve (1), the thrust bearing (5) is placed on the traveller (2) and its inner ring is greater than the cunning
The bottom surface of column (2), the thrust bearing (5) is fixedly connected on the top surface of the pilot sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350031.XU CN208869176U (en) | 2018-08-21 | 2018-08-21 | A kind of brake hub clamping and hoisting holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350031.XU CN208869176U (en) | 2018-08-21 | 2018-08-21 | A kind of brake hub clamping and hoisting holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869176U true CN208869176U (en) | 2019-05-17 |
Family
ID=66465238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821350031.XU Expired - Fee Related CN208869176U (en) | 2018-08-21 | 2018-08-21 | A kind of brake hub clamping and hoisting holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869176U (en) |
-
2018
- 2018-08-21 CN CN201821350031.XU patent/CN208869176U/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: 20190517 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |