CN211620692U - Drawing frame chassis unable adjustment base - Google Patents
Drawing frame chassis unable adjustment base Download PDFInfo
- Publication number
- CN211620692U CN211620692U CN201922434904.6U CN201922434904U CN211620692U CN 211620692 U CN211620692 U CN 211620692U CN 201922434904 U CN201922434904 U CN 201922434904U CN 211620692 U CN211620692 U CN 211620692U
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- CN
- China
- Prior art keywords
- screw
- drawing frame
- frame chassis
- unable adjustment
- fixing base
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- Expired - Fee Related
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Abstract
The utility model discloses a drawing frame chassis unable adjustment base, including unable adjustment base, unable adjustment base's internal surface fixed mounting has the drawing frame chassis, the equal fixedly connected with installation piece of the vertical outer wall in both sides on drawing frame chassis, first screw hole has all been seted up to the internal surface that the unable adjustment base both sides outer wall is close to the installation piece, the equal fixedly connected with locking screw seat of the both sides outer wall of unable adjustment base, unable adjustment base passes through the screw pole with the drawing frame chassis and fixes mutually, and screw pole threaded connection is at the internal surface of first screw hole, the one end that the installation piece was kept away from to the screw pole is equipped with the screwhead, and the screwhead is located inside the locking screw seat, the internal surface of the locking screw seat of moving has seted up. The utility model discloses a unable adjustment structure of screw has been increased to unable adjustment phenomenon that the screw caused because vibrations at the drawing frame during operation can be avoided, and then fixing base's fixed effect is promoted, and stability is strong.
Description
Technical Field
The utility model relates to a drawing frame technical field especially relates to a drawing frame chassis unable adjustment base.
Background
The drawing frame is a common apparatus in spinning processing, and has the functions of straightening and paralleling fibers in raw slivers through drafting and merging, reducing hooks and reducing weight unevenness of output slivers. The drawing process is an important process in the cotton spinning process flow.
At present, in the use of drawing frame, because the vibrations that the organism during operation produced, and then cause the drawing frame bottom to be used for fixed screw or nut not hard up to make the fixed effect of drawing frame not good, poor stability has caused certain harmful effects in the use of reality, consequently, we are to having proposed a drawing frame chassis unable adjustment base.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a drawing frame chassis fixing base.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a drawing frame chassis unable adjustment base, includes unable adjustment base, unable adjustment base's internal surface fixed mounting has the drawing frame chassis, the equal fixedly connected with installation piece of the vertical outer wall in both sides on drawing frame chassis, the internal surface that the unable adjustment base both sides are close to the installation piece has all seted up first screw hole, the equal fixedly connected with screw locking seat of the both sides outer wall of unable adjustment base, unable adjustment base is fixed mutually through the screw pole with the drawing frame chassis, and screw pole threaded connection is at the internal surface of first screw hole, the one end that the installation piece was kept away from to the screw pole is equipped with the screwhead, and the screwhead is located inside the screw locking seat, the internal surface of screw locking seat has seted up locking groove, the locking inslot that moves is equipped with spacing.
Preferably, the inner surface of the mounting block is provided with a second threaded hole, and the second threaded hole is in threaded connection with the screw rod.
Preferably, the limiting clamping piece is fixedly clamped on the outer surface of the screw head, and the shape of the limiting clamping piece is a regular hexagon.
Preferably, the shapes of the screw head and the anti-loosening groove are regular hexagons.
Preferably, the inner surface of the screw head is provided with a fastening hole, and the shape of the fastening hole is a regular hexagon.
Preferably, the outer fixed surface of spacing card is connected with the bail, the surface of bail is equipped with a plurality of skid proof block, and skid proof block's shape is the hemisphere.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, the screw anti-loosening structure is added to the fixed base by arranging the screw anti-loosening seat, the screw head, the anti-loosening groove, the limiting clamping piece and the fastening hole, so that the loosening phenomenon caused by vibration when the screw works in the drawing frame can be avoided, the fixing effect of the fixed base is further improved, and the stability is strong;
2. the utility model discloses in, through setting up bail and skid proof block, can make things convenient for people to the installation of locking moving mechanism and tear open and get, easy operation is convenient.
To sum up, the utility model discloses a unable adjustment structure of screw has been increased to unable adjustment phenomenon that the screw caused because vibrations at the drawing frame during operation can be avoided, and then promote unable adjustment base's fixed effect, stability is strong.
Drawings
Fig. 1 is a schematic structural view of a drawing frame chassis fixing base provided by the present invention;
fig. 2 is a schematic structural view of a screw anti-loosening seat in a first embodiment of a drawing frame chassis fixing base according to the present invention;
fig. 3 is a schematic structural view of a screw anti-loosening seat in a second embodiment of a drawing frame chassis fixing base according to the present invention;
fig. 4 is the utility model provides a structural schematic of drawing frame chassis unable adjustment base's bail.
In the figure: the drawing frame comprises a fixing base 1, a drawing frame chassis 2, a mounting block 3, a first threaded hole 4, a locking seat 5 for a screw, a screw rod 6, a screw head 7, a locking groove 8, a limiting clamping piece 9, a fastening hole 10, a second threaded hole 11, a lifting ring 12 and an anti-skid bump 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-2, a drawing frame chassis unable adjustment base, including unable adjustment base 1, unable adjustment base 1's internal surface fixed mounting has drawing frame chassis 2, the equal fixedly connected with installation piece 3 of the vertical outer wall in both sides of drawing frame chassis 2, first screw hole 4 has all been seted up to the internal surface that unable adjustment base 1 both sides are close to installation piece 3, the equal fixedly connected with locking seat of screw 5 of the equal fixedly connected with of both sides outer wall of unable adjustment base 1, unable adjustment base 1 is fixed mutually through screw pole 6 with drawing frame chassis 2, and 6 threaded connection of screw pole are at the internal surface of first screw hole 4, the one end that installation piece 3 was kept away from to screw pole 6 is equipped with screwhead 7, and screwhead 7 is located inside locking seat of screw 5, locking groove 8 has been seted up to the internal surface of locking seat 5 of screw, be equipped.
Wherein, the inner surface of the mounting block 3 is provided with a second threaded hole 11, and the second threaded hole 11 is in threaded connection with the screw rod 6.
Wherein, the fixed joint of spacing card 9 is at the surface of screwhead 7, and the shape of spacing card 9 is regular hexagon.
Wherein, the shapes of the screw head 7 and the anti-loosening groove 8 are both regular hexagons.
Wherein, the inner surface of the screw head 7 is provided with a fastening hole 10, and the shape of the fastening hole 10 is regular hexagon.
Example two:
referring to fig. 1, 3-4, a drawing frame chassis unable adjustment base, including unable adjustment base 1, unable adjustment base 1's internal surface fixed mounting has drawing frame chassis 2, the equal fixedly connected with installation piece 3 of the vertical outer wall in both sides on drawing frame chassis 2, first screw hole 4 has all been seted up to the internal surface that unable adjustment base 1 both sides are close to installation piece 3, the equal fixedly connected with locking screw seat 5 of the equal fixedly connected with of both sides outer wall of unable adjustment base 1, unable adjustment base 1 is fixed mutually through screw pole 6 with drawing frame chassis 2, and 6 threaded connection of screw pole are at the internal surface of first screw hole 4, the one end that installation piece 3 was kept away from to screw pole 6 is equipped with screwhead 7, and screwhead 7 is located inside locking screw seat 5, locking groove 8 has been seted up to the internal surface of locking screw seat 5, be equipped with spacing card.
Wherein, the inner surface of the mounting block 3 is provided with a second threaded hole 11, and the second threaded hole 11 is in threaded connection with the screw rod 6.
Wherein, the fixed joint of spacing card 9 is at the surface of screwhead 7, and the shape of spacing card 9 is regular hexagon.
Wherein, the shapes of the screw head 7 and the anti-loosening groove 8 are both regular hexagons.
Wherein, the inner surface of the screw head 7 is provided with a fastening hole 10, and the shape of the fastening hole 10 is regular hexagon.
Wherein, the outer fixed surface of spacing card 9 is connected with bail 12, and the surface of bail 12 is equipped with a plurality of skid proof block 13, and skid proof block 13's shape is the hemisphere.
The working principle is as follows: when in use, the drawing frame chassis 2 is placed in the fixed base 1, the screw rod 6 penetrates through the first threaded hole 4 and the second threaded hole 11, the fixed base 1 and the mounting block 3 are mounted, the drawing frame chassis 2 is further fixed, the limiting clamping piece 9 is clamped into the anti-loosening groove 8 of the screw anti-loosening seat 5, the position of the screw head 7 is limited, the screw head 7 is prevented from rotating due to vibration loosening, the loosening phenomenon of the screw head 7 is avoided, the fixing effect of the fixed base 1 is improved, the stability is strong, people can conveniently mount and detach the limiting clamping piece 9 through the lifting ring 12, the operation is simpler and more convenient, the screw anti-loosening structure is added to the fixed base 1, so that the loosening phenomenon caused by vibration when the screw works in the drawing frame can be avoided, and the fixing effect of the fixed base 1 is improved, the stability is strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A drawing frame chassis fixing base comprises a fixing base (1) and is characterized in that a drawing frame chassis (2) is fixedly installed on the inner surface of the fixing base (1), mounting blocks (3) are fixedly connected to the vertical outer walls of the two sides of the drawing frame chassis (2), first threaded holes (4) are formed in the inner surface, close to the mounting blocks (3), of the two sides of the fixing base (1), screw anti-loosening seats (5) are fixedly connected to the outer walls of the two sides of the fixing base (1), the fixing base (1) and the drawing frame chassis (2) are fixed through screw rods (6), the screw rods (6) are in threaded connection with the inner surface of the first threaded holes (4), screw heads (7) are arranged at one ends, far away from the mounting blocks (3), of the screw rods (6), and the screw heads (7) are located inside the screw anti-loosening seats (5), the inner surface of the screw anti-loosening seat (5) is provided with an anti-loosening groove (8), and a limiting clamping piece (9) is arranged in the anti-loosening groove (8).
2. Drawing frame chassis fixing base according to claim 1, characterized in that the inner surface of the mounting block (3) is provided with a second threaded hole (11), and the second threaded hole (11) is in threaded connection with the screw rod (6).
3. Drawing frame chassis fixing base according to claim 1, characterized in that the limiting card (9) is fixedly clamped on the outer surface of the screw head (7), and the shape of the limiting card (9) is regular hexagon.
4. Drawing frame chassis fixing base according to claim 1, characterized in that the screw heads (7) and the anti-loosening grooves (8) are each in the shape of a regular hexagon.
5. The drawing frame chassis fixing base according to claim 1, characterized in that the inner surface of the screw head (7) is provided with a fastening hole (10), and the shape of the fastening hole (10) is a regular hexagon.
6. The drawing frame chassis fixing base according to claim 1, characterized in that a lifting ring (12) is fixedly connected to the outer surface of the limiting clamping piece (9), a plurality of anti-skid projections (13) are arranged on the outer surface of the lifting ring (12), and the anti-skid projections (13) are hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434904.6U CN211620692U (en) | 2019-12-30 | 2019-12-30 | Drawing frame chassis unable adjustment base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922434904.6U CN211620692U (en) | 2019-12-30 | 2019-12-30 | Drawing frame chassis unable adjustment base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211620692U true CN211620692U (en) | 2020-10-02 |
Family
ID=72633662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922434904.6U Expired - Fee Related CN211620692U (en) | 2019-12-30 | 2019-12-30 | Drawing frame chassis unable adjustment base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211620692U (en) |
-
2019
- 2019-12-30 CN CN201922434904.6U patent/CN211620692U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211230 |