CN206689700U - A kind of concealed counter-force drawbar-support structure - Google Patents
A kind of concealed counter-force drawbar-support structure Download PDFInfo
- Publication number
- CN206689700U CN206689700U CN201720410804.8U CN201720410804U CN206689700U CN 206689700 U CN206689700 U CN 206689700U CN 201720410804 U CN201720410804 U CN 201720410804U CN 206689700 U CN206689700 U CN 206689700U
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- China
- Prior art keywords
- counter
- force
- support
- force bar
- bar
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Abstract
The utility model discloses a kind of concealed counter-force drawbar-support structure, including upper support seat, support frame, counter-force bar, counter-force bar support set and counter-force locking nut, the upper support seat is fastenedly connected by screw and support frame, the through hole for being available for counter-force bar to pass through is provided with upper support seat, the through hole of support base is provided with counter-force bar support set；The upper end of the counter-force bar and counter-force locking nut are bolted locking.The utility model uses counter-force bar to be supported as counter-force, can provide effective constraint reaction when elastic deformation occurs for upper support seat, reduce the elastic deformation amount of upper support seat, improves operating accuracy during press device press fitting work；Counter-force bar is hidden in support frame, saves structure space so that equipment is more attractive in appearance；The utility model is by counter-force bar and support frame Combination Design, and while providing necessary counter-force support for equipment, support frame can also provide precision for the continuous work of equipment.
Description
Technical field
Press device design and manufacturing technology field is the utility model is related to, relates in particular to a kind of concealed counter-force pull bar
Supporting construction.
Background technology
The machinery for meeting press-loading process in Automatic manual transmission that press device is primarily referred to as miscellaneous automatic or manual is set
It is standby, because press-loading process is one of most typically in Automatic manual transmission technique, the technique being most widely used, therefore the species of forcing press
It is varied with form.In press device, it is exactly that forcing press exists to influence to be pressed quality and equipment life most important factor
The elastic deformation that itself is integrally occurred during press fitting.In general, it is to overcome pressure to set to design effective counter-force support for forcing press
The resulting structure form of the standby elastic deformation during press fitting.This hair utility model uses a kind of structure of concealed counter-force pull bar
Form, the press fitting elastic deformation amount of column press device can be effectively improved, also be while effective counter-force support is provided
The manufacture of column press device precision assembly provides design basis.
Utility model content
The purpose of this utility model is to provide a kind of concealed counter-force drawbar-support structure.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of concealed counter-force drawbar-support structure, including upper support seat, support frame, counter-force bar, counter-force bar support set and
Counter-force locking nut, the upper support seat are fastenedly connected by screw and support frame, are provided with upper support seat and are available for counter-force bar to wear
The through hole crossed, the through hole of support base are provided with counter-force bar support set；
Described counter-force bar one end and support frame are together fixed on plant bottom case, and the other end is through counter-force bar support set and upper
Support base, the upper end of counter-force bar and counter-force locking nut are bolted locking.
In locking, the upper surface of counter-force locking nut and upper support seat is in close contact the counter-force bar.
The beneficial effects of the utility model：
The utility model uses counter-force bar to be supported as counter-force, can be provided when elastic deformation occurs for upper support seat effectively
Constraint reaction, reduce the elastic deformation amount of upper support seat, improve operating accuracy during press device press fitting work；Counter-force bar
It is hidden in support frame, saves structure space so that equipment is more attractive in appearance；The utility model combines counter-force bar with support frame
Design, while providing necessary counter-force support for equipment, support frame can also provide precision for the continuous work of equipment.
Brief description of the drawings
The utility model is further described below in conjunction with the accompanying drawings.
Fig. 1 is the utility model counter-force drawbar-support structure schematic diagram.
Embodiment
A kind of concealed counter-force drawbar-support structure, as shown in figure 1, including upper support seat 1, support frame 2, counter-force bar 3, anti-
Power bar support set 4 and counter-force locking nut 5.
Wherein, upper support seat 1 is fastenedly connected by screw and support frame 2, is provided with upper support seat 1 and is available for counter-force bar 3 to wear
The through hole crossed, the through hole of support base 1 are provided with counter-force bar support set 4；
The one end of counter-force bar 3 and support frame 2 are together fixed on plant bottom case, and the other end is through counter-force bar support set 4 and upper
Support base 1, the upper end of counter-force bar 3 and counter-force locking nut 5 are bolted locking, counter-force locking nut 5 and upper support seat 1
Upper surface be in close contact, play a part of locking counter-force bar 3.
Voltage supply original paper, which is arranged on upper support seat 1, provides pressure, and elasticity change occurs under the effect of the pressure for upper support seat 1
Shape, the elastic deformation influence whether the operating accuracy of whole press device, and now counter-force bar 3 provides counter-force, to be supported in reduction
The elastic deformation amount of seat 1.When press device does not work, upper support seat 1 will not produce elastic deformation, now support frame 2 again with
The precision-fit of upper support seat 1, and can ensure overall precision of the equipment after continuous work.
The counter-force bar 3 of the utility model supporting construction is hidden in inside support frame 1, is made its structure compacter, is saved
Structure space, make integral device more attractive in appearance.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member is made various modifications or supplement to described specific embodiment or substituted using similar mode, without departing from reality
With new structure or surmount scope defined in the claims, the scope of protection of the utility model all should be belonged to.
Claims (3)
1. a kind of concealed counter-force drawbar-support structure, including upper support seat (1), support frame (2), counter-force bar (3), counter-force bar branch
Support set (4) and counter-force locking nut (5), it is characterised in that the upper support seat (1) is connected by screw and support frame (2) fastening
Connect, the through hole for being available for counter-force bar (3) to pass through is provided with upper support seat (1), the through hole of support base (1) is provided with counter-force bar support set
(4)；
Described counter-force bar (3) one end is together fixed on plant bottom case with support frame (2), and the other end passes through counter-force bar support set
(4) and upper support seat (1), the upper end of counter-force bar (3) and counter-force locking nut (5) are bolted locking.
A kind of 2. concealed counter-force drawbar-support structure according to claim 1, it is characterised in that the counter-force bar (3)
In locking, the upper surface of counter-force locking nut (5) and upper support seat (1) is in close contact.
A kind of 3. concealed counter-force drawbar-support structure according to claim 1, it is characterised in that described installation connection
Mode includes but is not limited to the installation connected mode described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410804.8U CN206689700U (en) | 2017-04-18 | 2017-04-18 | A kind of concealed counter-force drawbar-support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720410804.8U CN206689700U (en) | 2017-04-18 | 2017-04-18 | A kind of concealed counter-force drawbar-support structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206689700U true CN206689700U (en) | 2017-12-01 |
Family
ID=60444483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720410804.8U Active CN206689700U (en) | 2017-04-18 | 2017-04-18 | A kind of concealed counter-force drawbar-support structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206689700U (en) |
-
2017
- 2017-04-18 CN CN201720410804.8U patent/CN206689700U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |