CN204675663U - A kind of loop wheel machine - Google Patents
A kind of loop wheel machine Download PDFInfo
- Publication number
- CN204675663U CN204675663U CN201520422010.4U CN201520422010U CN204675663U CN 204675663 U CN204675663 U CN 204675663U CN 201520422010 U CN201520422010 U CN 201520422010U CN 204675663 U CN204675663 U CN 204675663U
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- CN
- China
- Prior art keywords
- arm
- base
- away
- hinged
- abutment arms
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of loop wheel machine, comprise base, described base is connected with column; Described column is connected with arm away from the end of base; Described arm is hollow form and slidably connects extension arm in described arm; Described extension arm is provided with chain away from the end of arm; Described chain is provided with suspension hook away from the end of extension arm; Described base is also fixedly connected with pillar stiffener; Described pillar stiffener is provided with hinged away from the end of base; Be hinged with in described hinged towards the abutment arms of suspension hook horizontal direction; Described abutment arms is provided with abutting plate away from one end of hinged; Described abutment arms is provided with universal-joint with abutting between plate.The utility model when extension arm stretch out arm carry out load-carrying work time, still can keep original stationary performance, simultaneously safety performance is stronger.
Description
Technical field
The utility model relates to a kind of mechanical equipment, and more particularly, it relates to a kind of loop wheel machine.
Background technology
Loop wheel machine is as a kind of function admirable, application mechanical equipment very widely, be applicable to the handling of various mechanical part, simultaneously, also can be used for the upper and lower lathe of the large workpiece of engineering shop, power plant of family, the production assembly line of food factory, the aspects such as warehouse and family's handling article, can effectively reduce the work intensity of operating personal.
Existing loop wheel machine comprises base, and base connects column, connects arm at the top of column, sliding connection extension arm in the cavity of arm, extension arm coordinates so that the position of adjusting lift hook with arm, and make its operating configurations more extensive, applicable performance is stronger.
But when extension arm stretches out arm work, particularly when extension arm a large amount of stretch out arm and carry out load-carrying time, the original stationary performance of ring loop wheel machine will be broken, cause base towards the run-off the straight of suspension hook direction and rollover, not only affect the load carrying behaviour of loop wheel machine, also can there is serious potential safety hazard.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of when extension arm stretch out arm carry out load-carrying work time, still can keep original stationary performance, while safety performance stronger loop wheel machine.
For achieving the above object, the utility model provides following technical scheme: a kind of loop wheel machine, comprises base, and described base is connected with column; Described column is connected with arm away from the end of base; Described arm is hollow form and slidably connects extension arm in described arm; Described extension arm is provided with chain away from the end of arm; Described chain is provided with suspension hook away from the end of extension arm; Described base is also fixedly connected with pillar stiffener; Described pillar stiffener is provided with hinged away from the end of base; Be hinged with in described hinged towards the abutment arms of suspension hook horizontal direction; Described abutment arms is provided with abutting plate away from one end of hinged; Described abutment arms is provided with universal-joint with abutting between plate.
By adopting technique scheme, in use, particularly when extension arm stretches out in a large number and suspension hook carries larger weight, can by rotating abutment arms, the abutting plate in abutment arms is made to be connected to ground, to reach the effect of making, and abutment arms is towards the horizontal direction of suspension hook, can the parts such as base be avoided to tilt to turn on one's side towards suspension hook direction by actv., most actv. supporting role can be provided, abut between plate and abutment arms simultaneously and be provided with universal-joint, can ensure no matter how abutment arms rotates, the area of contact abutting plate and ground is always maximization, support is done best, thus reach the utility model when extension arm stretch out arm carry out load-carrying work time, still can keep original stationary performance, the object that safety performance is stronger simultaneously.
The utility model is set to further: described pillar stiffener comprises pair of support rods; Two ends that strut bar described in a pair is connected with base are set in distance.
By adopting technique scheme, will encircle a city between pair of support rods and base triangular shape, stability is stronger, and the power in abutment arms evenly can be passed to two places of base by pair of support rods, make stressed more even, stability can be strengthened further.
The utility model is set to further: described abutment arms comprises outer arm and inwall; Described outer arm is hollow form and described inner arm is slidably connected in described outer arm; Described outer arm is provided with some first through holes; Described inwall is provided with some second through holes adaptive one by one with the first through hole; Bolt of rear end plate is equipped with in described first through hole and the second through hole.
By adopting technique scheme, inwall can stretch out in outer arm according to demand, the adjusting function of abutment arms can be made by original hinged and strengthen further, and ought not be the used time inwall is retracted in outer arm to preserve, and the first through hole, the second through hole and bolt of rear end plate the effect playing effective location in the process that can regulate at inwall and outer arm is set.
The utility model is set to further: described outer arm is provided with bridge bar; The middle part of described bridge bar is convex.
By adopting technique scheme, on the one hand, when needing the hinge angle adjusting abutment arms, can convenient operation personnel regulate by capturing bridge bar, make mediation practices more easy, Practical Performance is stronger; The structural strength of outer arm can be strengthened on the other hand, increase the service life.
The utility model is set to further: described abutting plate is made up of elastomeric material.
By adopting technique scheme, because rubber has telescopicing performance, and abrasion resistance properties is better, makes abutting plate go for dissimilar ground, and and friction force between ground stronger, applicable performance is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model loop wheel machine embodiment;
Fig. 2 is the part A partial enlarged drawing of the utility model loop wheel machine embodiment.
Reference numeral: 1, base; 2, column; 3, arm; 4, extension arm; 5, chain; 6, suspension hook; 7, pillar stiffener; 71, strut bar; 8, hinged; 9, abutment arms; 91, outer arm; 92, inwall; 93, the first through hole; 94, the second through hole; 95, bolt of rear end plate; 10, plate is abutted; 11, universal-joint; 12, bridge bar.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model loop wheel machine embodiment is described further.
As shown in Figure 1 to Figure 2, a kind of loop wheel machine, comprises base 1, base 1 is connected with column 2; Column 2 is connected with arm 3 away from the end of base 1; Arm 3 is hollow form and slidably connects extension arm 4 in arm 3; Extension arm 4 is provided with chain 5 away from the end of arm 3; Chain 5 is provided with suspension hook 6 away from the end of extension arm 4; Base 1 is also fixedly connected with pillar stiffener 7; Pillar stiffener 7 is provided with hinged 8 away from the end of base 1; Be hinged with towards the abutment arms 9 of suspension hook 6 horizontal direction in hinged 8; Abutment arms 9 is provided with abutting plate 10 away from one end of hinged 8; Abutment arms 9 is provided with universal-joint 11 with abutting between plate 10.
Wherein as preferred, hinged 8 opening-like, the sidewall of hinged 8 can be provided with through hole further, abutment arms 9 is provided with corresponding through hole with the end that hinged 8 is connected, bolt is worn in through hole, when articulated jib is adjusted to correct position, by bolt, articulated jib is fixed, avoids articulated jib in use to slide.
By adopting technique scheme, in use, particularly when extension arm 4 stretches out in a large number and suspension hook 6 carries larger weight, can by rotating abutment arms 9, the abutting plate 10 in abutment arms 9 is made to be connected to ground, to reach the effect of making, and abutment arms 9 is towards the horizontal direction of suspension hook 6, can parts such as base 1 grade be avoided to tilt to turn on one's side towards suspension hook 6 direction by actv., most actv. supporting role can be provided, abut between plate 10 and abutment arms 9 simultaneously and be provided with universal-joint 11, can ensure no matter how abutment arms 9 rotates, abut plate 10 and be always maximization with the area of contact on ground, support is done best, preferably, abutment arms 9 comprises outer arm 91 and inwall 92, outer arm 91 is in hollow form and inner arm is slidably connected in outer arm 91, outer arm 91 is provided with some first through holes 93, inwall 92 is provided with some second through holes 94 adaptive one by one with the first through hole 93, check screw 95 is equipped with in first through hole 93 and the second through hole 94, inwall 92 can stretch out in outer arm 91 according to demand, the adjusting function of abutment arms 9 can be made by original hinged and strengthen further, and ought not be the used time inwall 92 is retracted in outer arm 91 to preserve, and the first through hole 93, second through hole 94 and check screw 95 the effect playing effective location in the process that can regulate at inwall 92 and outer arm 91 is set, wherein abut plate 10 to be made up of elastomeric material, because rubber has telescopicing performance, and abrasion resistance properties is better, makes abutting plate 10 go for dissimilar ground, and and friction force between ground stronger, applicable performance is better.The utility model by above-mentioned detailed description of the invention thus reach when extension arm 4 stretch out arm 3 carry out load-carrying work time, still can keep original stationary performance, the object that simultaneously safety performance is stronger.
Wherein pillar stiffener 7 comprises pair of support rods 71; Two ends that pair of support rods 71 is connected with base 1 are set in distance, will to encircle a city between pair of support rods 71 and base 1 triangular shape, stability is stronger, and the power in abutment arms 9 evenly can be passed to two places of base 1 by pair of support rods 71, make stressed more even, stability can be strengthened further.
In above-mentioned detailed description of the invention, outer arm 91 is provided with bridge bar 12; The middle part of bridge bar 12 is convex, and on the one hand, when needing the hinge angle adjusting abutment arms 9, can convenient operation personnel regulate by capturing bridge bar 12, make mediation practices more easy, Practical Performance is stronger; The structural strength of outer arm 91 can be strengthened on the other hand, increase the service life.Preferably, bridge bar 12 is made for metallic material, and the two ends of bridge bar 12 all adopt the mode of welding to be fixed.
Wherein the first through hole 93 is consistent with the specification of the second through hole 94, to reach suitable object.
Wherein the two ends of strut bar 71 all adopt the fixing mode of screw thread to be fixed on base 1 and hinged 8.
The above makes preferred implementation of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (5)
1. a loop wheel machine, comprises base, and described base is connected with column; Described column is connected with arm away from the end of base; Described arm is hollow form and slidably connects extension arm in described arm; Described extension arm is provided with chain away from the end of arm; Described chain is provided with suspension hook away from the end of extension arm; It is characterized in that: described base is also fixedly connected with pillar stiffener; Described pillar stiffener is provided with hinged away from the end of base; Be hinged with in described hinged towards the abutment arms of suspension hook horizontal direction; Described abutment arms is provided with abutting plate away from one end of hinged; Described abutment arms is provided with universal-joint with abutting between plate.
2. loop wheel machine according to claim 1, is characterized in that: described pillar stiffener comprises pair of support rods; Two ends that strut bar described in a pair is connected with base are set in distance.
3. loop wheel machine according to claim 1, is characterized in that: described abutment arms comprises outer arm and inwall; Described outer arm is hollow form and described inner arm is slidably connected in described outer arm; Described outer arm is provided with some first through holes; Described inwall is provided with some second through holes adaptive one by one with the first through hole; Bolt of rear end plate is equipped with in described first through hole and the second through hole.
4. loop wheel machine according to claim 3, is characterized in that: described outer arm is provided with bridge bar; The middle part of described bridge bar is convex.
5. loop wheel machine according to claim 1, is characterized in that: described abutting plate is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422010.4U CN204675663U (en) | 2015-06-18 | 2015-06-18 | A kind of loop wheel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422010.4U CN204675663U (en) | 2015-06-18 | 2015-06-18 | A kind of loop wheel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204675663U true CN204675663U (en) | 2015-09-30 |
Family
ID=54175370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422010.4U Expired - Fee Related CN204675663U (en) | 2015-06-18 | 2015-06-18 | A kind of loop wheel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204675663U (en) |
-
2015
- 2015-06-18 CN CN201520422010.4U patent/CN204675663U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20180618 |