CN213565264U - Adjustable caster with good stability - Google Patents
Adjustable caster with good stability Download PDFInfo
- Publication number
- CN213565264U CN213565264U CN202021873967.8U CN202021873967U CN213565264U CN 213565264 U CN213565264 U CN 213565264U CN 202021873967 U CN202021873967 U CN 202021873967U CN 213565264 U CN213565264 U CN 213565264U
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- China
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- adjusting screw
- shock attenuation
- thick bamboo
- support section
- adjustable
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Abstract
The utility model relates to an adjustable truckle that stability is good, including truckle body and adjustable damper, adjustable damper includes the shock attenuation support section of thick bamboo, from up being equipped with damping spring, supporting shoe and adjusting screw down in proper order in the shock attenuation support section of thick bamboo, adjusting screw's bottom and supporting shoe fixed connection, the shock attenuation support section of thick bamboo and threaded connection have adjusting nut are stretched out on adjusting screw's upper portion, the bottom connecting plate of the bottom of shock attenuation support section of thick bamboo, the stop collar is connected at the top. The utility model can adjust the damping nut according to the model requirement of the equipment, change the height position of the adjusting screw, and the adjusting screw drives the supporting block to move up and down, thereby adjusting the compression amount of the damping spring and further adjusting the damping amplitude, thereby being suitable for the equipment with different specifications and models and improving the universality of the caster; effectively avoid adjusting screw's rocking, further improve overall stability.
Description
Technical Field
The utility model relates to an equipment transportation technical field, concretely relates to adjustable truckle that stability is good.
Background
The truckle mainly is used for transport and mobile device, along with the rise of industrial revolution, more and more equipment need remove, and the application of truckle is more and more extensive, and each trade nearly can not leave the truckle. In order to avoid the truckle to receive vibrations and damage on unsmooth ground, improve the stability of truckle, adopt shock attenuation truckle usually, the current truckle that has shock-absorbing function, its shock attenuation range is fixed mostly, is difficult to adjust, and then is difficult to be applicable to the equipment without model, different environment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a stable good adjustable truckle, the shock attenuation is effectual, and the shock attenuation range is adjustable, and the commonality is strong, is applicable to the equipment that does not use model, different environment.
The purpose of the utility model is realized like this:
the utility model provides a good adjustable truckle of stability, includes truckle body and adjustable damper, adjustable damper includes the shock attenuation support section of thick bamboo, from up being equipped with damping spring, supporting shoe and adjusting screw down in proper order in the shock attenuation support section of thick bamboo, adjusting screw's bottom and supporting shoe fixed connection, the shock attenuation support section of thick bamboo is stretched out on adjusting screw's upper portion and threaded connection has adjusting nut, the bottom connecting plate of the shock attenuation support section of thick bamboo, the stop collar is connected at the top.
Preferably, the bottom end of the limiting sleeve is connected with the damping supporting cylinder through a rib plate, and the top end of the limiting sleeve is sleeved on the adjusting screw rod.
Preferably, the number of the adjusting nuts is two, and the top plate of the limiting sleeve positioned at the top end is arranged between the two adjusting nuts.
Preferably, the bottom plate is fixedly connected with the mounting plate of the caster body.
Preferably, the limiting sleeve is provided with a mounting hole.
The utility model has the advantages that:
the damping nut can be adjusted according to the type requirements of the equipment, the height position of the adjusting screw rod is changed, and the adjusting screw rod drives the supporting block to move up and down, so that the compression amount of the damping spring is adjusted, the damping amplitude is adjusted, the device is suitable for equipment with different specifications and types, and the universality of the caster is improved; effectively avoid adjusting screw's rocking, further improve overall stability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of fig. 1.
FIG. 3 is a schematic view of an adjustable shock assembly.
Wherein: a caster body 1; mounting plate 1.1; an adjustable damping assembly 2; a shock-absorbing support cylinder 2.1; a damping spring 2.2; a support block 2.3; adjusting a screw rod 2.4; adjusting nuts 2.5; a bottom plate 2.6; 2.7 of a limiting sleeve; mounting holes 2.7.1.
Detailed Description
Referring to fig. 1-3, the utility model relates to an adjustable truckle that stability is good, including truckle body 1 and adjustable damper assembly 2, adjustable damper assembly 2 includes a shock attenuation support section of thick bamboo 2.1, from up being equipped with damping spring 2.2, supporting shoe 2.3 and adjusting screw 2.4 down in proper order in the shock attenuation support section of thick bamboo 2.1, supporting shoe 2.3 is spacing in shock attenuation support section of thick bamboo 2.1, and supporting shoe 2.3 can slide from top to bottom in shock attenuation support section of thick bamboo 2.1, the inner wall of shock attenuation support section of thick bamboo 2.1 and supporting shoe 2.3's outer wall phase-match. The bottom of the adjusting screw 2.4 is fixedly connected with the supporting block 2.3, the upper portion of the adjusting screw 2.4 extends out of the shock absorption supporting cylinder 2.1 and is in threaded connection with an adjusting nut 2.5, the bottom of the shock absorption supporting cylinder 2.1 is connected with the bottom plate 2.6, and the top of the shock absorption supporting cylinder is connected with the limiting sleeve 2.7.
The bottom end of the limiting sleeve 2.7 is connected with the damping supporting cylinder 2.1 through a rib plate, and the top end of the limiting sleeve is sleeved on the adjusting screw rod 2.4.
Adjusting nut 2.5 is equipped with two, the roof that stop collar 2.7 is located the top is established between two adjusting nut 2.5. Effectively avoid adjusting screw 2.4's rocking, improve overall stability.
The bottom plate 2.6 is fixedly connected with the mounting plate 1.1 of the caster body 1.
And the limiting sleeve 2.7 is provided with a mounting hole 2.7.1. Mounting hole 2.7.1 sets up on the vertical lateral wall of stop collar 2.7, will through mounting hole 2.7.1 the utility model discloses with equipment fixing, simple to operate.
The working principle is as follows:
fix stop collar 2.7 and equipment, according to the model needs of equipment, adjust damping nut, change adjusting screw's high position, adjusting screw drives the supporting shoe and reciprocates to adjust damping spring's decrement, and then adjust the shock attenuation range, thereby be applicable to the equipment of different specification models, improve the commonality of truckle.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a good adjustable truckle of stability which characterized in that: including truckle body (1) and adjustable damper assembly (2), adjustable damper assembly (2) are including shock attenuation support section of thick bamboo (2.1), from up being equipped with damping spring (2.2), supporting shoe (2.3) and adjusting screw (2.4) down in proper order in shock attenuation support section of thick bamboo (2.1), the bottom and supporting shoe (2.3) fixed connection of adjusting screw (2.4), the upper portion of adjusting screw (2.4) stretches out shock attenuation support section of thick bamboo (2.1) and threaded connection has adjusting nut (2.5), bottom connection base plate (2.6) of shock attenuation support section of thick bamboo (2.1), stop collar (2.7) are connected at the top.
2. The adjustable caster with good stability as claimed in claim 1, wherein: the bottom end of the limiting sleeve (2.7) is connected with the damping supporting cylinder (2.1) through a rib plate, and the top end of the limiting sleeve is sleeved on the adjusting screw rod (2.4).
3. The adjustable caster with good stability as claimed in claim 2, wherein: the number of the adjusting nuts (2.5) is two, and the top plate of the limiting sleeve (2.7) located at the top end is arranged between the two adjusting nuts (2.5).
4. The adjustable caster with good stability as claimed in claim 1, wherein: the bottom plate (2.6) is fixedly connected with the mounting plate (1.1) of the caster body (1).
5. The adjustable caster with good stability as claimed in claim 1, wherein: and the limiting sleeve (2.7) is provided with a mounting hole (2.7.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873967.8U CN213565264U (en) | 2020-09-01 | 2020-09-01 | Adjustable caster with good stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021873967.8U CN213565264U (en) | 2020-09-01 | 2020-09-01 | Adjustable caster with good stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213565264U true CN213565264U (en) | 2021-06-29 |
Family
ID=76557292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021873967.8U Active CN213565264U (en) | 2020-09-01 | 2020-09-01 | Adjustable caster with good stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213565264U (en) |
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2020
- 2020-09-01 CN CN202021873967.8U patent/CN213565264U/en active Active
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