CN204752001U - Loop wheel machine - Google Patents
Loop wheel machine Download PDFInfo
- Publication number
- CN204752001U CN204752001U CN201520422073.XU CN201520422073U CN204752001U CN 204752001 U CN204752001 U CN 204752001U CN 201520422073 U CN201520422073 U CN 201520422073U CN 204752001 U CN204752001 U CN 204752001U
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- CN
- China
- Prior art keywords
- arm
- hole
- extension arm
- base
- wheel machine
- Prior art date
- 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 loop wheel machine, the on -line screen storage device comprises a base, be connected with the stand on the base, the end connection that the base was kept away from to the stand has the davit, the davit is the cavity form just sliding connection has the extension arm in the davit, be provided with the lifting hook on the extension arm, a plurality of first through -holes have been seted up on the davit, wear to be equipped with fastening bolt in the first through -hole, the tip that the davit is connected with the extension arm articulates there are a plurality of connecting plates, the second through -hole has all been seted up on the connecting plate, set up a plurality ofly on the extension arm and the corresponding third through -hole of second through -hole, wear to be equipped with fixing bolt between second through -hole and the third through -hole. The utility model discloses can effectively strengthen the structural strength of davit and extension arm junction, the security performance is higher.
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 because extension arm is to being snug fit in arm, therefore the cross-sectional plane of extension arm is less than arm, result in extension arm different from the carrying degree of arm, further, extension arm and arm adopt binding bolt clamp extension arm and fix usually, but this fixed form Joint strenght is low, for above-mentioned reasons, result in suspension hook extremely easily to rupture at the carrying downward semi-girder of situation of weight and the junction of arm, structural strength is low, there is very large safety because of hidden danger.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of structural strength effectively can strengthening arm and extension arm junction, the loop wheel machine that safety performance is higher.
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 suspension hook; Described arm offers some first through holes; Binding bolt is equipped with in described first through hole; The end that described arm is connected with extension arm is hinged with some pieces of connecting panels; Described connecting panel all offers the second through hole; Described extension arm offers some third through-holes corresponding with the second through hole; Bolt of rear end plate is equipped with between described second through hole and third through-hole.
By adopting technique scheme, in use, by the fixation of the second through hole, third through-hole and bolt of rear end plate, connecting panel is fixed and between arm and extension arm, and connecting panel is some pieces, in terms of existing technologies, the structural strength of arm and extension arm junction can be strengthened by actv., particularly when suspension hook carrying weight, safety performance is stronger; And when not in use, by dismantling the mode of bolt of rear end plate, make extension arm be retracted in arm, be convenient to preserve, thus reach the structural strength that the utility model effectively can strengthen arm and extension arm junction, the object that safety performance is higher.
The utility model is set to further: some pieces of described connecting panels are surrounded on the end that arm is connected with extension arm along the circumferential direction of arm.
By adopting technique scheme, carry out structural strengthening effect from multiple orientation to the junction of arm and extension arm, make structural strength higher, safety performance is better.
The utility model is set to further: described connecting panel is provided with clamping block; Described extension arm offers some buckling grooves adaptive one by one with clamping block.
By adopting technique scheme, clamping block connects with the mutual click of buckling groove and coordinates, so that connecting panel carries out actv. location in fixation procedure, can be convenient to wearing of bolt of rear end plate on the one hand; The area of contact of extension arm and connecting panel can be increased on the other hand, be convenient to the transmission of power, strengthen the structural strength between arm and extension arm further.
The utility model is set to further: described clamping block is positioned at connecting panel away from the end of arm.
By adopting technique scheme, the sphere of action of connecting panel can be made to maximize, avoid the waste of connecting panel.
The utility model is set to further: described base is fixedly connected with the strut bar connected with column.
By adopting technique scheme, the stationary performance of base can be strengthened on the one hand; The load-carrying properties of arm and extension arm can be strengthened on the other hand.
The utility model is set to further: described base is provided with some cardan wheels.
By adopting technique scheme, can so that the movement of base, and be cardan wheel, can all-around mobile, Practical Performance is stronger.
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, the first through hole; 6, binding bolt; 7, connecting panel; 8, the second through hole; 9, third through-hole; 10, bolt of rear end plate; 11, clamping block; 12, buckling groove; 13, strut bar; 14, cardan wheel; 15, suspension hook.
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 suspension hook 15; Arm 3 offers some first through holes 5; Binding bolt 6 is equipped with in first through hole 5; The end that arm 3 is connected with extension arm 4 is hinged with some pieces of connecting panels 7; Connecting panel 7 all offers the second through hole 8; Extension arm 4 offers some third through-holes 9 corresponding with the second through hole 8; Bolt of rear end plate 10 is equipped with between second through hole 8 and third through-hole 9.
Wherein some pieces of connecting panels 7 are surrounded on the end that arm 3 is connected with extension arm 4 along the circumferential direction of arm 3.
Preferably, third through-hole 9 is uniformly distributed with on extension arm 4, is convenient to connecting panel 7 and is fixed according to demand, make it have adjusting function.First through hole 5, second through hole 8 and third through-hole 9 specification are unanimously, are convenient to processing.
By adopting technique scheme, in use, by the fixation of the second through hole 8, third through-hole 9 and bolt of rear end plate 10, make connecting panel 7 fixing and between arm 3 and extension arm 4, and connecting panel 7 is some pieces, in terms of existing technologies, the structural strength of arm 3 and extension arm 4 junction can be strengthened by actv., particularly when suspension hook 15 carries weight, safety performance is stronger; And when not in use, by dismantling the mode of bolt of rear end plate 10, make extension arm 4 be retracted in arm 3, be convenient to preserve; And the setting that connecting panel 7 is surrounded on arm 3 then can carry out structural strengthening effect from multiple orientation to the junction of arm 3 and extension arm 4, and make structural strength higher, safety performance is better.Thus reach the structural strength that the utility model effectively can strengthen arm 3 and extension arm 4 junction, the object that safety performance is higher.
Preferably, connecting panel 7 is provided with clamping block 11; Extension arm 4 offers some buckling grooves 12 adaptive one by one with clamping block 11, clamping block 11 and the mutual click of buckling groove 12 connect and coordinate, so that connecting panel 7 carries out actv. location in fixation procedure, can be convenient to wearing of bolt of rear end plate 10 on the one hand; Extension arm 4 and the area of contact of connecting panel 7 can be increased on the other hand, be convenient to the transmission of power, strengthen the structural strength between arm 3 and extension arm 4 further; Because part between two end points that connecting panel 7 is connected with arm 3 and extension arm 4 exists booster action, therefore clamping block 11 is positioned on the end of connecting panel 7 away from arm 3, the sphere of action of connecting panel 7 can be made to maximize, avoid the waste of connecting panel 7.
In above-mentioned detailed description of the invention, base 1 is fixedly connected with the strut bar 13 connected with column 2, strut bar 13 is preferably two, all adopts mode fixing and column 2 and the base 1 be respectively threaded; The stationary performance of base 1 can be strengthened on the one hand; The load-carrying properties of arm 3 and extension arm 4 can be strengthened on the other hand.Base 1 being provided with some cardan wheels 14, can so that the movement of base 1, and be cardan wheel 14, can all-around mobile, and Practical Performance is stronger, and cardan wheel 14 is individually fixed in the end of base 1, can strengthen stationary performance.
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 (6)
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 suspension hook; Described arm offers some first through holes; Binding bolt is equipped with in described first through hole; It is characterized in that: the end that described arm is connected with extension arm is hinged with some pieces of connecting panels; Described connecting panel all offers the second through hole; Described extension arm offers some third through-holes corresponding with the second through hole; Bolt of rear end plate is equipped with between described second through hole and third through-hole.
2. loop wheel machine according to claim 1, is characterized in that: some pieces of described connecting panels are surrounded on the end that arm is connected with extension arm along the circumferential direction of arm.
3. loop wheel machine according to claim 1, is characterized in that: described connecting panel is provided with clamping block; Described extension arm offers some buckling grooves adaptive one by one with clamping block.
4. loop wheel machine according to claim 3, is characterized in that: described clamping block is positioned at connecting panel away from the end of arm.
5. loop wheel machine according to claim 1, is characterized in that: described base is fixedly connected with the strut bar connected with column.
6. loop wheel machine according to claim 1, is characterized in that: described base is provided with some cardan wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422073.XU CN204752001U (en) | 2015-06-18 | 2015-06-18 | Loop wheel machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520422073.XU CN204752001U (en) | 2015-06-18 | 2015-06-18 | Loop wheel machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204752001U true CN204752001U (en) | 2015-11-11 |
Family
ID=54466730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520422073.XU Expired - Fee Related CN204752001U (en) | 2015-06-18 | 2015-06-18 | Loop wheel machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204752001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893232A (en) * | 2023-03-09 | 2023-04-04 | 中国华西企业股份有限公司 | Hoisting equipment and hoisting method for building construction |
-
2015
- 2015-06-18 CN CN201520422073.XU patent/CN204752001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115893232A (en) * | 2023-03-09 | 2023-04-04 | 中国华西企业股份有限公司 | Hoisting equipment and hoisting method for building construction |
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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: 20151111 Termination date: 20180618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |