CN208528557U - A kind of top pillar of support - Google Patents
A kind of top pillar of support Download PDFInfo
- Publication number
- CN208528557U CN208528557U CN201821031814.1U CN201821031814U CN208528557U CN 208528557 U CN208528557 U CN 208528557U CN 201821031814 U CN201821031814 U CN 201821031814U CN 208528557 U CN208528557 U CN 208528557U
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- China
- Prior art keywords
- utility
- central axis
- model
- cylindrical shape
- support
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Abstract
The utility model discloses a kind of top pillars of support, belong to machinery manufacturing technology field.More particularly, to one kind tooling used in machine-building process.The utility model have technical point that include central axis setting cylindrical shape lower support (3), the lifting stud (2) of the cylindrical shape of central axis setting, the prop head (1) with the cylindrical shape of (103) at the top of cone of central axis setting, it is characterised in that: be provided with concave step (104) on the left of (103) at the top of the cone of prop head (1).The utility model structure is simple.
Description
[technical field]
The utility model belongs to machinery manufacturing technology field, more particularly, to one kind work used in machine-building process
Dress.
[background technique]
Currently, using a variety of frock clamps of a variety of cutting apparatus and adapted during machine-building.But this
A little frock clamps are not able to satisfy all needs, such as: in drilling screw hole on being not easy the fixed special-shaped product component of support, structure
The stability of part is poor, easily trembles, and screw hole geometric tolerance value is unqualified, and scrapping for product members is formed when serious.Its
Shortcoming is: frock clamp kind is not complete, is not able to satisfy the needs of production process.
[summary of the invention]
The task of the utility model is to provide a kind of top pillar of support.Its is easy to operate, and the stability for increasing component disappears
Except its trembling, production efficiency is improved.
The technical solution of the utility model is: a kind of top pillar of support, includes the cylindrical body of central axis setting
The lower support 3 of shape, the lifting stud 2 of the cylindrical shape of central axis setting, the band cone of central axis setting
The prop head 1 of the cylindrical shape at top 103, it is characterised in that: 103 left side is provided with recessed at the top of the cone of prop head 1
Under step 104.
When the utility model is used, first product members 6 are placed in the tooling 5 of equipment workbench 4, on prop head 1
The concave step 104 being arranged connects with the corner rib kiss at 6 upper bolt aperture of product members, then rotates adjustment with appropriate dynamics and rises
Stud 2 drops, the trembling that 6 stress flexible deformation of product members generates when eliminating its 7 cutting screw hole of drill bit.
The beneficial effects of the utility model are as follows: due to using above-mentioned technological means, realize increase component stability,
The technical effect eliminated its trembling, improve production efficiency.The utility model structure is simple.
[Detailed description of the invention]
Fig. 1 is the main view of the utility model one embodiment.
Fig. 2 is the left view of the utility model one embodiment.
Fig. 3 is the top view of the utility model one embodiment.
Fig. 4 is the usage state diagram of the utility model one embodiment
[specific embodiment]
Embodiment 1
In Fig. 1 Fig. 2 Fig. 3 embodiment illustrated in fig. 4, a kind of top pillar of support includes the big of central axis setting
The lower support 3 of cylindrical shape；The top of lower support 3 is provided with the lifting stud of the cylindrical shape of central axis setting
2；The top of lifting stud 2 is provided with the pillar with 103 small cylinder shape at the top of cone of central axis setting
First 1.
Described: 103 left side is provided with concave step 104 at the top of the cone of prop head 1；The lower part 102 of prop head 1
Bottom surface is provided with recessed left handed threaded hole.
It is described: the upper surface on 3 top 301 of lower support is provided with concave right-handed thread hole.
Described: the head 202 of the upper end of lifting stud 2 is set as left hand thread, and with 102 bottom surface of the lower part of prop head 1
The recessed left handed threaded hole connection being arranged.
The head 203 for going up and down the lower end of stud 2 is set as right-handed thread, and is arranged with the upper surface on 3 top 301 of lower support
Concave right-handed thread hole connection.
When the utility model is used, first product members 6 are placed in the tooling 5 of equipment workbench 4, on prop head 1
The concave step 104 being arranged connects with the corner rib kiss at 6 upper bolt aperture of product members, then rotates adjustment with appropriate dynamics and rises
Stud 2 drops, the trembling that flexible deformation generates when 6 stress of product members when eliminating its 7 cutting screw hole of drill bit.
The middle part of lifting stud 2 is provided with the handle hole 201 that rotation and lifting uses, and is inserted into the small of a small cylinder shape
Crowbar rotates left and right.
The utility model increases the stability of component, eliminates its trembling, improves production efficiency.The utility model structure
Simply.
Claims (1)
1. a kind of top pillar of support includes the lower support (3) of the cylindrical shape of central axis setting, central axis
The lifting stud (2) of the cylindrical shape of setting, the cylindrical shape with cone top (103) of central axis setting
Prop head (1), it is characterised in that: be provided with concave step (104) on the left of (103) at the top of the cone of prop head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031814.1U CN208528557U (en) | 2018-06-25 | 2018-06-25 | A kind of top pillar of support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821031814.1U CN208528557U (en) | 2018-06-25 | 2018-06-25 | A kind of top pillar of support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528557U true CN208528557U (en) | 2019-02-22 |
Family
ID=65379844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821031814.1U Active CN208528557U (en) | 2018-06-25 | 2018-06-25 | A kind of top pillar of support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528557U (en) |
-
2018
- 2018-06-25 CN CN201821031814.1U patent/CN208528557U/en active Active
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| GR01 | Patent grant |