CN209304488U - A kind of hold-down mechanism for the assembling of exhaust phasers bolt - Google Patents
A kind of hold-down mechanism for the assembling of exhaust phasers bolt Download PDFInfo
- Publication number
- CN209304488U CN209304488U CN201822229260.2U CN201822229260U CN209304488U CN 209304488 U CN209304488 U CN 209304488U CN 201822229260 U CN201822229260 U CN 201822229260U CN 209304488 U CN209304488 U CN 209304488U
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- Prior art keywords
- pressing plate
- cylinder
- hold
- assembling
- down mechanism
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Abstract
The utility model refers to a kind of hold-down mechanism for the assembling of exhaust phasers bolt, including bottom plate (1), bottom plate (1) top is equipped with cylinder (2), the cylinder (2) is symmetrically arranged with identical cylinder (2) along bottom plate (1) center line, and cylinder (2) is rotary cylinder, the each cylinder (2) top is equipped with limit sleeve (3), the each limit sleeve (3) top is equipped with pressing plate (4), the end face of each pressing plate (4) close to bottom plate (1) center line one end is equipped with through-hole one (5), through-hole one (5) bottom end is equipped with elastomer (6).The utility model carries out application pressure to product by pressing plate (4), it and with product contact surface is elastomer (6), it is therefore prevented that the abrasion of product, while carrying out using rotary cylinder the angle of control pressing plate (4), make to operate it is more convenient, it is more time saving and energy saving.
Description
Technical field
The utility model relates to a kind of field of mechanical technique, refer in particular to a kind of compacting machine for the assembling of exhaust phasers bolt
Structure.
Background technique
Hold-down mechanism is one and applies stressed mechanism in surface of material, in automobile and electronic manufacture and machining
In industry, there is considerable equipment to need to position the workpiece of processing and clamping product.Wherein clamping is clamping workpiece process
In important component part, clamping force must be generated by certain mechanism after workpiece positioning, workpiece is pressed on setting element,
So that its is guaranteed accurate position location, will not be due to cutting force, workpiece gravity, centrifugal force, when inertia force and work pieces process outside
The effect for the pressure etc. that portion's different directions generate and generate change in location and vibration, to guarantee precision and the safety behaviour of processing
Make.
Traditional hold-down mechanism is all to cut that volume out of the ordinary is larger by manual operation, and the required operating time is too long.
Utility model content
The purpose of the utility model is to provide a kind of hold-down mechanisms for the assembling of exhaust phasers bolt.
Purpose of the utility model is realized as follows: the hold-down mechanism for the assembling of exhaust phasers bolt, packet
Bottom plate is included, the bottom plate top is equipped with cylinder, and the cylinder is symmetrically arranged with identical cylinder along base plate center line, and cylinder is
Rotary cylinder, each cylinder top are equipped with limit sleeve, and each limit sleeve top is equipped with pressing plate, each pressure
The end face of plate close to base plate center line one end is equipped with through-hole one, and the through-hole bottom end is equipped with elastomer.
By using above-mentioned technical proposal, bottom plate plays the role of fixed support, and cylinder can push pressing plate to be risen
Or decline, cylinder is rotary cylinder, rotates cylinder with dynamic pressure plate, in use, pressing plate pushes down pressed zero
Part, when not in use, cylinder are popped up and are rotated, and pressing plate is made to leave original position, and more convenient to use, the limit sleeve of cylinder can
The position of pressing plate is limited, the height of pressing plate can carry out corresponding adjustment, the through-hole one on pressing plate by the height of limit sleeve
For connecting elastomer, cooperate elastomer by screw and pressing plate, the elastomer that through-hole bottom end is equipped with, pressing plate when use
Material will not be made to wear when being pressed downward.
The utility model is further arranged to: the elastomer is adapted by screw with through-hole one.
By using above-mentioned technical proposal, elastomer is adapted by screw with through-hole one, and elastomer will not make components
Abrasion, and be connected by screw to, so that elastomer is also facilitated replacement in time when wearing in time because using.
The utility model is further arranged to: the limit sleeve top is equipped with internal screw thread, the pressing plate and screw-internal thread fit
Place is equipped with through-hole two, and the pressing plate is fixed by screws on limit sleeve.
By using above-mentioned technical proposal, through-hole two on the internal screw thread and pressing plate on limit sleeve top leads to pressing plate
It crosses screw to be fixed on limit sleeve, while also facilitating the disassembly and effective replacement of pressing plate.
The utility model is further arranged to: the pressing plate top is equipped with gasket.
By using above-mentioned technical proposal, gasket can reduce the abrasion in the aperture of pressing plate.
The utility model is further arranged to: the cylinder is fixed by screws on bottom plate.
By using above-mentioned technical proposal, screw has been fixed conveniently the disassembly of cylinder.
The utility model is further arranged to: the elasticity body section is round or rectangle.
By using above-mentioned technical proposal, cylindrical or rectangle can make structure more stable, and make more convenient.
The utility model is further arranged to: the pressing plate is higher than close to limit sleeve one end close to elastomer one end, and institute
It states pressing plate and passes through quenching treatment.
By using above-mentioned technical proposal, quenching treatment reinforces the performance of pressing plate, while increasing the service life of pressing plate.
Compared with the prior art, the utility model has prominent and beneficial technical effects that: the utility model is by pressing plate to product
Application pressure is carried out, and is elastomer with product contact surface, it is therefore prevented that the abrasion of product, while being controlled using rotary cylinder
The angle of pressing plate processed, make to operate it is more convenient, it is more time saving and energy saving.
Detailed description of the invention
Fig. 1 is the concrete structure schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model pressing plate；
Fig. 3 is the top view of the utility model pressing plate；
In figure: 1. bottom plates, 2. cylinders, 3. limit sleeves, 4. pressing plates, 5. through-holes one, 6. elastomers, 7. internal screw threads, 8. through-holes
Two, 9. gaskets.
Specific embodiment
With specific embodiment, the invention will be further described with reference to the accompanying drawing, referring to Fig. 1-3:
A kind of hold-down mechanism for the assembling of exhaust phasers bolt, including bottom plate 1,1 top of bottom plate are equipped with cylinder
2, the cylinder 2 is symmetrically arranged with identical cylinder 2 along 1 center line of bottom plate, and cylinder 2 is rotary cylinder, each cylinder 2
Top is equipped with limit sleeve 3, and each 3 top of limit sleeve is equipped with pressing plate 4, and each pressing plate 4 is close to 1 center line of bottom plate
The end face of one end is equipped with through-hole 1, and the through-hole bottom end is equipped with elastomer 6.Bottom plate 1 plays the role of fixed support, 2 energy of cylinder
Enough pressing plate 4 is pushed to be risen or declined, cylinder 2 is rotary cylinder, rotates cylinder 2 with dynamic pressure plate 4, is used
When, pressing plate 4 pushes down pressed components, and when not in use, cylinder 2 is popped up and rotated, and pressing plate 4 is made to leave original position, uses
More convenient, the limit sleeve 3 of cylinder 2 can limit the position of pressing plate 4, the height of pressing plate 4 can by the height of limit sleeve 3 into
The corresponding adjustment of row, the through-hole 1 on pressing plate 4 are used to connect elastomer 6, match elastomer 6 by screw and pressing plate 4
It closes, the elastomer 6 that through-hole bottom end is equipped with, material will not be made to wear when pressing plate 4 is pressed downward when use.
The elastomer 6 is adapted by screw with through-hole 1.Elastomer 6 is adapted by screw with through-hole 1, bullet
Property body 6 will not make parts wear, and be connected by screw to, facilitate elastomer 6 also in time more when wearing in time because using
It changes.
3 top of limit sleeve is equipped with internal screw thread 7, is equipped with through-hole 28, the pressure at the pressing plate 4 and 7 cooperation of internal screw thread
Plate 4 is fixed by screws on limit sleeve 3.Through-hole 28 on the internal screw thread 7 and pressing plate 4 on 3 top of limit sleeve makes pressing plate 4 can be with
It is fixed by screws on limit sleeve 3, while also facilitating the disassembly and effective replacement of pressing plate 4.
4 top of pressing plate is equipped with gasket 9.Gasket 9 can reduce the abrasion in the aperture of pressing plate 4.
The cylinder 2 is fixed by screws on bottom plate 1.Screw has been fixed conveniently the disassembly of cylinder 2.
6 section of elastomer is round or rectangle.Cylindrical or rectangle can make structure more stable, and make more square
Just.
The pressing plate 4 is higher than close to 3 one end of limit sleeve close to 6 one end of elastomer, and the pressing plate 4 passes through quenching treatment.
Quenching treatment reinforces the performance of pressing plate 4, while increasing the service life of pressing plate 4.
The utility model carries out application pressure to product by pressing plate 4, and is elastomer 6 with product contact surface, it is therefore prevented that
The abrasion of product, while carrying out using rotary cylinder the angle of control pressing plate 4, make to operate it is more convenient, it is more time saving and energy saving.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (7)
1. a kind of hold-down mechanism for the assembling of exhaust phasers bolt, including bottom plate (1), which is characterized in that the bottom plate (1)
Top is equipped with cylinder (2), and the cylinder (2) is symmetrically arranged with identical cylinder (2) along bottom plate (1) center line, and cylinder (2) is
Rotary cylinder, each cylinder (2) top are equipped with limit sleeve (3), and each limit sleeve (3) top is equipped with pressing plate
(4), the end face of each pressing plate (4) close to bottom plate (1) center line one end is equipped with through-hole one (5), through-hole one (5) bottom end
Equipped with elastomer (6).
2. the hold-down mechanism according to claim 1 for the assembling of exhaust phasers bolt, which is characterized in that the elasticity
Body (6) is adapted by screw with through-hole one (5).
3. the hold-down mechanism according to claim 1 for the assembling of exhaust phasers bolt, which is characterized in that the limit
It covers (3) top and is equipped with internal screw thread (7), through-hole two (8), the pressing plate (4) are equipped at the pressing plate (4) and internal screw thread (7) cooperation
It is fixed by screws on limit sleeve (3).
4. the hold-down mechanism according to claim 3 for the assembling of exhaust phasers bolt, which is characterized in that the pressing plate
(4) top is equipped with gasket (9).
5. the hold-down mechanism according to claim 1 for the assembling of exhaust phasers bolt, which is characterized in that the cylinder
(2) it is fixed by screws on bottom plate (1).
6. the hold-down mechanism according to claim 1 for the assembling of exhaust phasers bolt, which is characterized in that the elasticity
Body (6) section is round or rectangle.
7. the hold-down mechanism according to claim 1 for the assembling of exhaust phasers bolt, which is characterized in that the pressing plate
(4) it is higher than close to limit sleeve (3) one end close to elastomer (6) one end, and the pressing plate (4) passes through quenching treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229260.2U CN209304488U (en) | 2018-12-28 | 2018-12-28 | A kind of hold-down mechanism for the assembling of exhaust phasers bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822229260.2U CN209304488U (en) | 2018-12-28 | 2018-12-28 | A kind of hold-down mechanism for the assembling of exhaust phasers bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304488U true CN209304488U (en) | 2019-08-27 |
Family
ID=67679459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822229260.2U Active CN209304488U (en) | 2018-12-28 | 2018-12-28 | A kind of hold-down mechanism for the assembling of exhaust phasers bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304488U (en) |
-
2018
- 2018-12-28 CN CN201822229260.2U patent/CN209304488U/en active Active
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