CN203548680U - Torsion rod spring buffer device - Google Patents
Torsion rod spring buffer device Download PDFInfo
- Publication number
- CN203548680U CN203548680U CN201320638397.8U CN201320638397U CN203548680U CN 203548680 U CN203548680 U CN 203548680U CN 201320638397 U CN201320638397 U CN 201320638397U CN 203548680 U CN203548680 U CN 203548680U
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- CN
- China
- Prior art keywords
- torsion bar
- bar spring
- face
- torsion rod
- cylinder shape
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- Expired - Fee Related
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Abstract
The utility model discloses a torsion rod spring buffer device, which solves the problem that goods are easy to collapse due to an inertia effect by adopting a traditional storage delivery device. The torsion rod spring buffer device comprises a cube base (1). A cylindrical groove (13) is formed in the center of the top face of the cube base (1); a floating cylinder (11) is movably arranged in the cylindrical groove; torsion rod spring bottom fixing holes (3) are formed in the circumference of one of concentric circles of the bottom face of the cylindrical groove at equal interval radian; a bottom end face cylindrical groove (12) is arranged in the center of the bottom end face of the floating cylinder; torsion rod spring top fixing holes (9) are formed in the central inner circle (2) of the top face of the bottom end face cylindrical groove at the equal interval radian; torsion rod springs (4) are movably arranged between the correspondingly arranged torsion rod spring top fixing holes and torsion rod spring bottom fixing holes; balls (5) are arranged between the bottom end face of the floating cylinder (11) and the bottom face of the cylindrical groove. The torsion rod spring buffer device disclosed by the utility model is simple in structure, and suitable for use in storage.
Description
Technical field
The present invention relates to a kind of spring anti-vibration, buffering shock-absorbing device, particularly a kind of mechanical cushioning device that is adapted at the vibration and noise reducing that uses in machinery or vehicle.
Background technique
In storage facilities, often to use cargo transport dolly or stacker, vehicle is in service in acceleration and deceleration, can make the goods loading on it vibrate, because inertia greatly also often causes kinds of goods, cave in, particularly the piling goods of high center of gravity, has brought potential safety hazard to the normal production of storage.
Summary of the invention
The invention provides a kind of torsion bar spring damping device, solved the problem that in existing storage, goods transporting device easily causes kinds of goods to cave in due to effect of inertia.
The present invention solves above technical problem by the following technical programs:
A kind of torsion bar spring damping device, comprise square bodily form base, end face central authorities at square bodily form base are provided with cylinder shape groove, in cylinder shape groove, be movably set with unsteady cylindrical body, on unsteady cylindrical top, be fixedly installed square head cover plate, on a concentric circle in the groove bottom of cylinder shape groove, be uniformly-spaced provided with torsion bar spring bottom fixed hole radian, floating, cylindrical bottom end central authorities are provided with bottom end cylinder shape groove, in the inner circle of the end face Shang center of bottom end cylinder shape groove, be uniformly-spaced provided with torsion bar spring top fixed hole radian, torsion bar spring top fixed hole is corresponding setting with torsion bar spring bottom fixed hole, between the torsion bar spring top fixed hole of correspondence setting and torsion bar spring bottom fixed hole, be movably set with torsion bar spring, between unsteady cylindrical bottom end and the groove bottom of cylinder shape groove, be provided with ball, in the end face front side of square bodily form base, be respectively arranged with left block and right block.
Between unsteady cylindrical bottom end and the groove bottom of cylinder shape groove, be provided with 6 balls, 6 balls are to be uniformly-spaced arranged on the circumference of concentric cylindrical radian.
The present invention is simple in structure, and cushioning effect is remarkable, greatly reduce storage facilities when transshipment cargo due to goods the brought risk of caving in.
Accompanying drawing explanation
Fig. 1 is that the present invention is at the structural representation of overlooking in direction;
Fig. 2 is that A-A in Fig. 1 is to sectional view;
Fig. 3 is the structural representation of square bodily form base 1 of the present invention;
Fig. 4 is the structural representation of unsteady cylindrical body 11 of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail:
A kind of torsion bar spring damping device, comprise square bodily form base 1, end face central authorities at square bodily form base 1 are provided with cylinder shape groove 13, in cylinder shape groove 13, be movably set with the cylindrical body 11 that floats, top at the cylindrical body 11 that floats is fixedly installed square head cover plate 6, on a concentric circle in the groove bottom of cylinder shape groove 13, be uniformly-spaced provided with torsion bar spring bottom fixed hole 3 radian, bottom end central authorities at the cylindrical body 11 that floats are provided with bottom end cylinder shape groove 12, in the end face Shang center of bottom end cylinder shape groove 12 inner circle 2, be uniformly-spaced provided with torsion bar spring top fixed hole 9 radian, torsion bar spring top fixed hole 9 is corresponding settings with torsion bar spring bottom fixed hole 3, between the torsion bar spring top of correspondence setting fixed hole 9 and torsion bar spring bottom fixed hole 3, be movably set with torsion bar spring 4, between the unsteady bottom end of cylindrical body 11 and the groove bottom of cylinder shape groove 13, be provided with ball 5, in the end face front side of square bodily form base 1, be respectively arranged with left block 7 and right block 8, to prevent that unsteady cylindrical body 11 from significantly rotating.
Floating, between the bottom end of cylindrical body 11 and the groove bottom of cylinder shape groove 13, to be provided with 5,6 balls 5 of 6 balls be to be uniformly-spaced arranged on the circumference of concentric cylindrical 10 radian.
Claims (2)
1. a torsion bar spring damping device, comprise square bodily form base (1), end face central authorities at square bodily form base (1) are provided with cylinder shape groove (13), it is characterized in that, in cylinder shape groove (13), be movably set with unsteady cylindrical body (11), top at the cylindrical body (11) that floats is fixedly installed square head cover plate (6), on a concentric circle in the groove bottom of cylinder shape groove (13), be uniformly-spaced provided with torsion bar spring bottom fixed hole (3) radian, bottom end central authorities at the cylindrical body (11) that floats are provided with bottom end cylinder shape groove (12), in the end face Shang center inner circle (2) of bottom end cylinder shape groove (12), be uniformly-spaced provided with torsion bar spring top fixed hole (9) radian, torsion bar spring top fixed hole (9) is corresponding setting with torsion bar spring bottom fixed hole (3), between the torsion bar spring top fixed hole (9) arranging in correspondence and torsion bar spring bottom fixed hole (3), be movably set with torsion bar spring (4), between the unsteady bottom end of cylindrical body (11) and the groove bottom of cylinder shape groove (13), be provided with ball (5), in the end face front side of square bodily form base (1), be respectively arranged with left block (7) and right block (8).
2. a kind of torsion bar spring damping device according to claim 1, it is characterized in that, between the unsteady bottom end of cylindrical body (11) and the groove bottom of cylinder shape groove (13), be provided with 6 balls (5), 6 balls (5) are to be uniformly-spaced arranged on the circumference of concentric cylindrical (10) radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638397.8U CN203548680U (en) | 2013-10-16 | 2013-10-16 | Torsion rod spring buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638397.8U CN203548680U (en) | 2013-10-16 | 2013-10-16 | Torsion rod spring buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548680U true CN203548680U (en) | 2014-04-16 |
Family
ID=50466801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638397.8U Expired - Fee Related CN203548680U (en) | 2013-10-16 | 2013-10-16 | Torsion rod spring buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486181A (en) * | 2013-10-16 | 2014-01-01 | 太原刚玉物流工程有限公司 | Torsion rod spring buffer device |
-
2013
- 2013-10-16 CN CN201320638397.8U patent/CN203548680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486181A (en) * | 2013-10-16 | 2014-01-01 | 太原刚玉物流工程有限公司 | Torsion rod spring buffer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20141016 |
|
| EXPY | Termination of patent right or utility model |