CN209598747U - A kind of vertical vehicle special tooling of engineering machinery class wheel hub low cost - Google Patents
A kind of vertical vehicle special tooling of engineering machinery class wheel hub low cost Download PDFInfo
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- CN209598747U CN209598747U CN201920230680.4U CN201920230680U CN209598747U CN 209598747 U CN209598747 U CN 209598747U CN 201920230680 U CN201920230680 U CN 201920230680U CN 209598747 U CN209598747 U CN 209598747U
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- positioning disk
- master positioning
- hold
- wheel hub
- down bolt
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Abstract
The utility model discloses a kind of engineering machinery class wheel hub low costs to found vehicle special tooling, including master positioning disk and movable supporting disk, the bottom of movable supporting disk and the top of master positioning disk are clamped, outer periphery threads at the top of master positioning disk are connected with hold-down bolt, the surface of hold-down bolt is arranged with profile-followed pressing plate, the surface of hold-down bolt and be located at profile-followed pressing plate screw top be connected with clamp nut, the top of master positioning disk and be located at hold-down bolt outside screw be connected with carrying bolt, the utility model relates to processing tool technical fields.The engineering machinery class wheel hub low cost founds vehicle special tooling, cooperated by setting hold-down bolt, clamp nut and carrying bolt, profile-followed pressing plate can be tightly pressed against to the edge at the top of workpiece, the workpiece of front processing is fastened, and claw fastening screw and special jaw is utilized to cooperate, the workpiece of front processing can be fastened, a tooling can realize two kinds of clamped conditions, and element is simple, it is convenient for disassembly and assembly.
Description
Technical field
The utility model relates to processing tool technical field, it is dedicated that specially a kind of engineering machinery class wheel hub low cost founds vehicle
Tooling.
Background technique
Metal parts that wheel hub is the drum-shaped that exterior feature supports tire in tire, that center is on axis.It is called wheel rim, steel
Circle, wheel, tire bell.Wheel hub is various according to diameter, width, molding mode, material variety classes.Wheel hub is called wheel rim.According to not
With the feature and demand of vehicle, hub surface treatment process can also take different modes, be broadly divided into baking vanish and plating two
Kind.The wheel hub of ordinary vehicle type considers less that thermal diffusivity is a basic demand well in appearance, uses baking vanish substantially in technique
Then electricity is roasting for processing, i.e. first spraying, and cost is both economical and color is beautiful, the retention time is permanent, even if vehicle scrapping, wheel
The color of hub is still constant.Many masses' vehicle hub surface treatment process are all baking vanish.Some fashion are fashionable, full of moving sense
What colored wheel hub used is also baking vanish technology.This kind of wheel hub is moderate, complete in specifications.
It is equipped in " tooling " the i.e. production process technology of machinery production manufacture field: referring to various works used in manufacturing process
The general name of tool.Including cutter, fixture, mold, measurer, cubing, accessory, small tool, working position apparatus etc..Classification: tooling is divided into
Special tooling, universal fixture, standard frock (being similar to standard component).
Foreign countries are more accurate for the processing dimension requirement of engineering machinery class wheel hub, and domestic existing process equipment is difficult to
Reach requirement, existing equipment is reprocessed after adding man-hour requirement clamp fixture to fix wheel hub, and universal fixturing specific aim is poor, folder
It holds not secured enough or is not easy to process, and then influence machining accuracy, and customize special fixture, different sides processing is needed not
Same fixture, higher cost.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of vertical vehicle special tool of engineering machinery class wheel hub low cost
Dress, it is poor to solve universal fixturing specific aim, and clamping not enough securely or is not easy to process, and then influences machining accuracy, and customizes special
The problem of fixture of door, the fixture different for different sides processing needs, higher cost.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of engineering machinery class wheel hub
The vertical vehicle special tooling of low cost, including master positioning disk and movable supporting disk, bottom and the master positioning disk of the movable supporting disk
Top clamping, the outer periphery threads at the top of the master positioning disk are connected with hold-down bolt, the surface of the hold-down bolt be arranged with
Shape pressing plate, the surface of the hold-down bolt and the screw top for being located at profile-followed pressing plate are connected with clamp nut, the master positioning disk
Top and be located at hold-down bolt outside screw be connected with carrying bolt, and the bottom on the top of carrying bolt and profile-followed pressing plate
Abutting, the top of the master positioning disk and the outside screw for being located at movable supporting disk are connected with plane master positioning axis, and the master is fixed
The top of position disk is fixedly connected with special jaw by claw fastening screw.
Preferably, the screw top of the master positioning disk is connected with positioning disk fastening screw, the side of the master positioning disk
It is threaded with adjusting positioning screw.
Preferably, the inside of the profile-followed pressing plate offers sliding slot compatible with hold-down bolt.
Preferably, the profile-followed pressing plate, hold-down bolt, clamp nut, carrying bolt, plane master positioning axis, positioning disk are tight
Gu there are three screw rod and special jaw are respectively provided with, and being evenly distributed on the top of master positioning disk.
Preferably, there are three the adjusting positioning screw settings, and it is evenly distributed on the periphery of master positioning disk.
Preferably, there are six the claw fastening screw settings, and it is evenly distributed on the inside and outside of special jaw.
Beneficial effect
The utility model provides a kind of vertical vehicle special tooling of engineering machinery class wheel hub low cost.Have compared with prior art
It is standby following the utility model has the advantages that
(1), the engineering machinery class wheel hub low cost founds vehicle special tooling, is connected by the outer periphery threads at the top of master positioning disk
It is connected to hold-down bolt, the surface of hold-down bolt is arranged with profile-followed pressing plate, the surface of hold-down bolt and the top for being located at profile-followed pressing plate
It is threaded with clamp nut, the top of master positioning disk and the outside screw for being located at hold-down bolt are connected with carrying bolt, and prop up
The top of staybolt is abutted with the bottom of profile-followed pressing plate, the top of master positioning disk and the outside screw connection for being located at movable supporting disk
There is plane master positioning axis, the top of master positioning disk is fixedly connected with special jaw by claw fastening screw, compresses by setting
Bolt, clamp nut and carrying bolt cooperate, and profile-followed pressing plate can be tightly pressed against the edge at the top of workpiece, to the work of front processing
Part is fastened, and claw fastening screw and special jaw is utilized to cooperate, and can be fastened to the workpiece of front processing, a work
It fills and two kinds of clamped conditions can be achieved, and element is simple, it is convenient for disassembly and assembly.
(2), the engineering machinery class wheel hub low cost founds vehicle special tooling, by being connected in the flank threads of master positioning disk
Positioning screw is adjusted, adjusts there are three positioning screw settings, and be evenly distributed on the periphery of master positioning disk, passes through setting three
Positioning screw is adjusted, the center of master positioning disk can be easily adjusted, convenient for accurate processing, structure is simply at low cost.
Detailed description of the invention
Fig. 1 is the top view of the utility model workpiece front clamping state；
Fig. 2 is the top view of the utility model structure；
Fig. 3 is the side view of the utility model workpiece front clamping state；
Fig. 4 is the side view of the utility model workpiece reverse side clamping state.
In figure: 1- master positioning disk, 2- movable supporting disk, 3- hold-down bolt, the profile-followed pressing plate of 4-, 5- clamp nut, 6- support
Bolt, 7- plane master positioning axis, 8- claw fastening screw, 9- special jaw, 10- positioning disk fastening screw, 11- adjust positioning spiral shell
Bar, 12- sliding slot.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: a kind of vertical vehicle of engineering machinery class wheel hub low cost is special
It is connected with positioning disk fastening screw 10 with tooling, including master positioning disk 1 and movable supporting disk 2, the screw top of master positioning disk 1,
The flank threads of master positioning disk 1, which are connected with, adjusts positioning screw 11, adjusts there are three the settings of positioning screw 11, and be evenly distributed on
The periphery of master positioning disk 1 can easily adjust the center of master positioning disk 1 by three adjusting positioning screws 11 of setting,
Convenient for accurately processing, structure is simply at low cost, and the bottom of movable supporting disk 2 and the top of master positioning disk 1 are clamped, master positioning disk 1
The outer periphery threads at top are connected with hold-down bolt 3, and the surface of hold-down bolt 3 is arranged with profile-followed pressing plate 4, the inside of profile-followed pressing plate 4
Offer sliding slot 12 compatible with hold-down bolt 3, profile-followed pressing plate 4, hold-down bolt 3, clamp nut 5, carrying bolt 6, plane
There are three master positioning axis 7, positioning disk fastening screw 10 and special jaw 9 are respectively provided with, and it is evenly distributed on the top of master positioning disk 1
Portion, the surface of hold-down bolt 3 and the screw top for being located at profile-followed pressing plate 4 are connected with clamp nut 5, the top of master positioning disk 1 and
It is connected with carrying bolt 6 positioned at the outside screw of hold-down bolt 3, and the top of carrying bolt 6 and the bottom of profile-followed pressing plate 4 are supported
Connect, the top of master positioning disk 1 and be located at movable supporting disk 2 outside screw be connected with plane master positioning axis 7, master positioning disk 1
Top is fixedly connected with special jaw 9 by claw fastening screw 8, passes through setting hold-down bolt 3, clamp nut 5 and support spiral shell
Bolt 6 cooperates, and profile-followed pressing plate 4 can be tightly pressed against the edge at the top of workpiece, fastens to the workpiece of front processing, and utilizes card
Pawl fastening screw 8 and special jaw 9 cooperate, and can fasten to the workpiece of front processing, a tooling can realize two kinds of clampings
State, and element is simple, convenient for disassembly and assembly, there are six the settings of claw fastening screw 8, and is evenly distributed on the inside of special jaw 9
The outside and.
When work, master positioning disk 1 is fixedly connected with process equipment surface with positioning disk fastening screw 10, workpieces processing
When positive, movable supporting disk 2 is first stuck in the centre at 1 top of master positioning disk, then by hold-down bolt 3 and carrying bolt 6 and master
Positioning disk 1 screws, then workpiece is face-up placed on movable supporting disk 2, then by 4 sets of profile-followed pressing plate on hold-down bolt 3,
Clamp nut 5 and hold-down bolt 3 are screwed again, profile-followed pressing plate 4 is made to push down workpiece top edge, then adjustment adjusts positioning screw
11, adjust the axle center of workpiece；It, can be by clamp nut 5, profile-followed pressing plate 4, hold-down bolt 3, support when needing workpieces processing reverse side
Bolt 6 and movable supporting disk 2 successively remove, and first install two special jaws 9 with claw fastening screw 8, then turn over workpiece
Face is placed between two special jaws 9 and compresses, and then installs third special jaw 9, by piece-holder in centre, just
Workpiece turn-over can be processed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of engineering machinery class wheel hub low cost founds vehicle special tooling, including master positioning disk (1) and movable supporting disk (2), institute
The top of the bottom and master positioning disk (1) of stating movable supporting disk (2) is clamped, it is characterised in that: at the top of the master positioning disk (1)
Outer periphery threads are connected with hold-down bolt (3), and the surface of the hold-down bolt (3) is arranged with profile-followed pressing plate (4), the hold-down bolt
(3) the surface and screw top for being located at profile-followed pressing plate (4) is connected with clamp nut (5), the top of the master positioning disk (1) and
It is connected with carrying bolt (6) positioned at the outside screw of hold-down bolt (3), and the top of carrying bolt (6) and profile-followed pressing plate (4)
Bottom abutting, the top of the master positioning disk (1) and the outside screw for being located at movable supporting disk (2) are connected with plane master positioning axis
(7), the top of the master positioning disk (1) is fixedly connected with special jaw (9) by claw fastening screw (8).
2. a kind of engineering machinery class wheel hub low cost according to claim 1 founds vehicle special tooling, it is characterised in that: described
The screw top of master positioning disk (1) is connected with positioning disk fastening screw (10), and the flank threads of the master positioning disk (1) are connected with
It adjusts positioning screw (11).
3. a kind of engineering machinery class wheel hub low cost according to claim 1 founds vehicle special tooling, it is characterised in that: described
The inside of profile-followed pressing plate (4) offers and hold-down bolt (3) compatible sliding slot (12).
4. a kind of engineering machinery class wheel hub low cost according to claim 2 founds vehicle special tooling, it is characterised in that: described
Profile-followed pressing plate (4), hold-down bolt (3), clamp nut (5), carrying bolt (6), plane master positioning axis (7), positioning disk fasten spiral shell
There are three bar (10) and special jaw (9) are respectively provided with, and it is evenly distributed on the top of master positioning disk (1).
5. a kind of engineering machinery class wheel hub low cost according to claim 2 founds vehicle special tooling, it is characterised in that: described
It adjusts there are three positioning screw (11) settings, and is evenly distributed on the periphery of master positioning disk (1).
6. a kind of engineering machinery class wheel hub low cost according to claim 1 founds vehicle special tooling, it is characterised in that: described
There are six claw fastening screw (8) settings, and is evenly distributed on the inside and outside of special jaw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230680.4U CN209598747U (en) | 2019-02-21 | 2019-02-21 | A kind of vertical vehicle special tooling of engineering machinery class wheel hub low cost |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920230680.4U CN209598747U (en) | 2019-02-21 | 2019-02-21 | A kind of vertical vehicle special tooling of engineering machinery class wheel hub low cost |
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| CN209598747U true CN209598747U (en) | 2019-11-08 |
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| CN201920230680.4U Active CN209598747U (en) | 2019-02-21 | 2019-02-21 | A kind of vertical vehicle special tooling of engineering machinery class wheel hub low cost |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004906A (en) * | 2019-12-28 | 2020-04-14 | 天津航天长征火箭制造有限公司 | Quenching anti-deformation tool and forming method for large-diameter thin-wall spherical top cover |
-
2019
- 2019-02-21 CN CN201920230680.4U patent/CN209598747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111004906A (en) * | 2019-12-28 | 2020-04-14 | 天津航天长征火箭制造有限公司 | Quenching anti-deformation tool and forming method for large-diameter thin-wall spherical top cover |
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