CN204101309U - The bindiny mechanism of motor and frame in a kind of hoist crane test unit - Google Patents
The bindiny mechanism of motor and frame in a kind of hoist crane test unit Download PDFInfo
- Publication number
- CN204101309U CN204101309U CN201420631090.XU CN201420631090U CN204101309U CN 204101309 U CN204101309 U CN 204101309U CN 201420631090 U CN201420631090 U CN 201420631090U CN 204101309 U CN204101309 U CN 204101309U
- Authority
- CN
- China
- Prior art keywords
- frame
- web joint
- motor
- backstay
- mentioned
- 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
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides the bindiny mechanism of motor and frame in a kind of hoist crane test unit, belongs to field of mechanical technique.The runner motor position it solved in existing detection machine cannot regulate, and can not be used for the detection of the chain block of different model, the technical matterss such as usable range is little.The bindiny mechanism of motor and frame in this hoist crane test unit, motor to be connected in frame and the rotating shaft of motor for being connected with the chain of hoist crane, mechanism comprises web joint, backstay and spring, web joint inside edge is hinged in frame, motor is connected on web joint, backstay lower end is hinged in frame, and the two ends of spring are connected in frame respectively and in the middle part of backstay, have location structure web joint can located between backstay upper end sidepiece and web joint outer edge.The utility model have versatility good, regulate advantage fast.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of bindiny mechanism, particularly the bindiny mechanism of motor and frame in a kind of hoist crane test unit.
Background technology
Hoist crane a kind ofly uses hoisting machinery simple, easy to carry, also claims " ring-chain hoist " or " jack ".The safe operation of hoist crane is that production operation normally runs, the guarantee of equipment property safety and operating personnel's personal safety, therefore, before hoist crane dispatches from the factory, must test to it.
Through retrieval, detect the machine [patent No.: ZL 201320676698.X as Chinese patent literature discloses a kind of chain block; Authorization Notice No.: CN 203606154U].This chain block detects machine, it is characterized in that, comprises pipe-hanging hook, pulling force sensor, hydraulic cylinder, hydraulic control system and runner motor; Described pipe-hanging hook comprises a back timber and two columns, and described pulling force sensor hanging is arranged on described back timber, and is provided with the hook be connected with described chain block; Described hydraulic cylinder is vertically mounted on the ground below described back timber, and its piston rod is connected with the hook be connected with described chain block; Described hydraulic cylinder limit is provided with the hydraulic control system controlling described hydraulic cylinder; Described runner motor is arranged on the middle part of described column, and its output shaft is equipped with the sprocket wheel pulling chain connecting described chain block, described output shaft is horizontal positioned.
Although detect machine disclosed in this patent can improve testing result, but, runner motor position in this detection machine cannot regulate, the detection of the chain block of different model can not be used for, usable range is little, therefore, the bindiny mechanism designing motor and frame in a kind of hoist crane test unit is necessary.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes the bindiny mechanism of motor and frame in a kind of hoist crane test unit, this bindiny mechanism have versatility good, regulate feature fast.
The purpose of this utility model realizes by following technical proposal: the bindiny mechanism of motor and frame in a kind of hoist crane test unit, described motor to be connected in frame and the rotating shaft of motor for being connected with the chain of hoist crane, it is characterized in that, mechanism comprises web joint, backstay and spring, above-mentioned web joint inside edge is hinged in frame, above-mentioned motor is connected on web joint, above-mentioned backstay lower end is hinged in frame, the two ends of above-mentioned spring are connected in frame and in the middle part of backstay respectively, there is between above-mentioned backstay upper end sidepiece and web joint outer edge location structure web joint can located.
Principle of work of the present utility model is as follows: when needing the position regulating motor, user pulls out the upper end of backstay, the upper end of backstay and the outer edge of web joint are departed from, web joint can swing around its inside edge, along with the swing of web joint, motor can be adjusted to suitable position, by location structure, the outer edge of web joint be located by the upper end sidepiece of backstay, thus realize the adjustment of motor position, it is quick, convenient to regulate.
Described location structure comprises some teeth that backstay sidepiece protrudes, and above-mentioned web joint outer edge can be embedded between two teeth of above-mentioned arbitrary neighborhood.
Adopt above structure, the outer edge of web joint positions by two adjacent teeth, and location is reliable.
Described backstay sidepiece has ringwise link one, described frame has ringwise link two, and the two ends difference hanging support of above-mentioned spring is on link one and link two.
Adopt above structure, can be fixed spring fast by link one and link two, easy accessibility.
Also be provided with support cylinder between described frame and web joint, the cylinder body supporting cylinder is hinged in frame, and the piston rod supporting cylinder is hinged on above-mentioned web joint.
Adopt above structure, because the weight of motor is comparatively large, when web joint can be made to swing by supporting cylinder, more laborsaving, convenient.
Alternatively scheme, described location structure comprises the some positioning recess in backstay upper end, and described web joint outer edge has lock pin and locking spring, and above-mentioned lock pin can be embedded in any one positioning recess place above-mentioned under the elastic force effect of locking spring.
Adopt above structure, lock pin can be embedded in one of them positioning recess place of backstay under the elastic force effect of locking spring, and the outer edge of web joint can be located by the upper end sidepiece of backstay.
Described web joint outer edge has recessed pilot hole, and above-mentioned locking spring and lock pin are all positioned at pilot hole place, and the two ends of locking spring are resisted against bottom pilot hole respectively and on lock pin, under the elastic force effect of locking spring, latch portion stretches out web joint outer edge.
Adopt above structure, can be positioned on web joint by lock pin, location is reliable.
Compared with prior art, in this hoist crane test unit, the bindiny mechanism of motor and frame has the following advantages:
1, the novel upper end by pulling out backstay of this use, the upper end of backstay and the outer edge of web joint are departed from, and web joint swings around its inside edge, motor can be adjusted to suitable position, the hoist crane of different model can be applied, versatility is good, adjustment is quick.
2, pass through the difference hanging support of the two ends of spring on link one and link two, adopt this structure, can be fixed spring fast, easy accessibility.
3, the cylinder body supporting cylinder is hinged in frame, and the piston rod supporting cylinder is hinged on web joint, adopts this structure, because the weight of motor is comparatively large, when web joint can be made to swing by supporting cylinder, and rapid operation.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is the partial enlarged drawing at A place in Fig. 1.
In figure, 1, frame; 2, cylinder is supported; 3, backstay; 3a, teeth; 4, link two; 5, spring; 6, link one; 7, web joint; 8, motor; 9, sprocket wheel.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, the bindiny mechanism of motor and frame in this hoist crane test unit, motor 8 to be connected in frame 1 and the rotating shaft of motor 8 for being connected with the chain of hoist crane, the mode that the rotating shaft of motor 8 is connected by key is fixed with sprocket wheel 9, and chain can be enclosed within sprocket wheel 9; Mechanism comprises web joint 7, backstay 3 and spring 5, and web joint 7 inside edge is hinged in frame 1, and motor 8 is connected on web joint 7, and the mode that motor 8 is bolted is connected on web joint 7; Backstay 3 lower end is hinged in frame 1, and the two ends of spring 5 are connected in frame 1 respectively and in the middle part of backstay 3, have location structure web joint 7 can located between backstay 3 upper end sidepiece and web joint 7 outer edge.
As shown in Figure 1 and Figure 2, location structure comprises some teeth 3a that backstay 3 sidepiece protrudes, and in the present embodiment, the quantity of teeth 3a is ten; Web joint 7 outer edge can be embedded between two teeth 3a of above-mentioned arbitrary neighborhood, adopts this structure, and the outer edge of web joint 7 positions by two adjacent teeth 3a.
As shown in Figure 1, backstay 3 sidepiece has ringwise link 1, and the mode that link 1 is bolted is connected in the sidepiece of backstay 3; Frame 1 has ringwise link 24, the mode that link 24 is bolted is connected in frame 1; The two ends difference hanging support of spring 5, on link 1 and link 24, adopts this structure, can be fixed spring 5 fast.
As shown in Figure 1, also be provided with between frame 1 and web joint 7 and support cylinder 2, the cylinder body supporting cylinder 2 is hinged in frame 1, the piston rod supporting cylinder 2 is hinged on web joint 7, adopt this structure, because the weight of motor 8 is comparatively large, when web joint 7 can be made to swing by supporting cylinder 2, more laborsaving, convenient.
According to actual conditions, also can adopt this kind of embodiment, that is: location structure comprises the some positioning recess in backstay 3 upper end, and in the present embodiment, the quantity of positioning recess is ten; Web joint 7 outer edge has lock pin and locking spring, lock pin can be embedded in any one positioning recess place under the elastic force effect of locking spring, adopt this structure, lock pin can be embedded in one of them positioning recess place of backstay 3 under the elastic force effect of locking spring, and the outer edge of web joint 7 can be located by the upper end sidepiece of backstay 3; Web joint 7 outer edge has recessed pilot hole, locking spring and lock pin are all positioned at pilot hole place, the two ends of locking spring are resisted against bottom pilot hole respectively with on lock pin, under the elastic force effect of locking spring, latch portion stretches out web joint 7 outer edge, adopt this structure, lock pin can be positioned on web joint 7.
Work of the present utility model is away from as follows: when needing the position regulating motor 8, user pulls out the upper end of backstay 3, the upper end of backstay 3 and the outer edge of web joint 7 are departed from, web joint 7 swings around its inside edge, along with the swing of web joint 7, motor 8 is adjusted to suitable position, the outer edge of web joint 7 is positioned by two teeth 3a adjacent on backstay 3, make it locate reliably by the elastic force of spring 5, thus realize the quick adjustment of motor 8 position.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. the bindiny mechanism of motor and frame in a hoist crane test unit, the frame (1) that is connected to described motor (8) goes up and the rotating shaft of motor (8) is used for being connected with the chain of hoist crane, it is characterized in that, mechanism comprises web joint (7), backstay (3) and spring (5), above-mentioned web joint (7) inside edge is hinged in frame (1), above-mentioned motor (8) is connected on web joint (7), above-mentioned backstay (3) lower end is hinged in frame (1), the two ends of above-mentioned spring (5) are connected in frame (1) and backstay (3) middle part respectively, there is between above-mentioned backstay (3) upper end sidepiece and web joint (7) outer edge location structure web joint (7) can located.
2. the bindiny mechanism of motor and frame in hoist crane test unit according to claim 1, it is characterized in that, described location structure comprises some teeth (3a) that backstay (3) sidepiece protrudes, and above-mentioned web joint (7) outer edge can be embedded between two teeth (3a) of above-mentioned arbitrary neighborhood.
3. the bindiny mechanism of motor and frame in hoist crane test unit according to claim 1, it is characterized in that, described backstay (3) sidepiece has ringwise link one (6), described frame (1) has ringwise link two (4), the two ends difference hanging support of above-mentioned spring (5) is on link one (6) and link two (4).
4. the bindiny mechanism of motor and frame in hoist crane test unit according to claim 1, it is characterized in that, also be provided with between described frame (1) and web joint (7) and support cylinder (2), the cylinder body supporting cylinder (2) is hinged in frame (1), and the piston rod supporting cylinder (2) is hinged on above-mentioned web joint (7).
5. the bindiny mechanism of motor and frame in hoist crane test unit according to claim 1, it is characterized in that, described location structure comprises the some positioning recess in backstay (3) upper end, described web joint (7) outer edge has lock pin and locking spring, and above-mentioned lock pin can be embedded in any one positioning recess place above-mentioned under the elastic force effect of locking spring.
6. the bindiny mechanism of motor and frame in hoist crane test unit according to claim 5, it is characterized in that, described web joint (7) outer edge has recessed pilot hole, above-mentioned locking spring and lock pin are all positioned at pilot hole place, the two ends of locking spring are resisted against bottom pilot hole respectively and on lock pin, under the elastic force effect of locking spring, latch portion stretches out web joint (7) outer edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631090.XU CN204101309U (en) | 2014-10-28 | 2014-10-28 | The bindiny mechanism of motor and frame in a kind of hoist crane test unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631090.XU CN204101309U (en) | 2014-10-28 | 2014-10-28 | The bindiny mechanism of motor and frame in a kind of hoist crane test unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204101309U true CN204101309U (en) | 2015-01-14 |
Family
ID=52269728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631090.XU Expired - Fee Related CN204101309U (en) | 2014-10-28 | 2014-10-28 | The bindiny mechanism of motor and frame in a kind of hoist crane test unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204101309U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000488A (en) * | 2015-07-31 | 2015-10-28 | 邹远琛 | Chain block external power device and chain block system |
| CN106769121A (en) * | 2015-11-20 | 2017-05-31 | 安徽三雕起重机械有限公司 | A kind of chain block detection means |
| CN108240903A (en) * | 2017-12-12 | 2018-07-03 | 沪东中华造船(集团)有限公司 | A kind of chain block braking performance tester and its application method |
-
2014
- 2014-10-28 CN CN201420631090.XU patent/CN204101309U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105000488A (en) * | 2015-07-31 | 2015-10-28 | 邹远琛 | Chain block external power device and chain block system |
| CN106769121A (en) * | 2015-11-20 | 2017-05-31 | 安徽三雕起重机械有限公司 | A kind of chain block detection means |
| CN108240903A (en) * | 2017-12-12 | 2018-07-03 | 沪东中华造船(集团)有限公司 | A kind of chain block braking performance tester and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206437794U (en) | A kind of shaped steel carrying implement for building | |
| CN204101309U (en) | The bindiny mechanism of motor and frame in a kind of hoist crane test unit | |
| CN207002128U (en) | A kind of hydraulic lift for work high above the ground | |
| CN206448170U (en) | A kind of efficient Bridge Construction platform | |
| CN202369309U (en) | Self-adaptive balance tower-type crane | |
| CN103523684B (en) | Hoisting coupling device with cooperation of multiple cranes and detection method | |
| CN104533461B (en) | A kind of tunnel construction trolley horizontal mobile device | |
| CN203144060U (en) | Rear-jacking-supporting adjustable head system | |
| CN202471432U (en) | Dynamic compaction test bed | |
| CN204101281U (en) | A kind of test unit of hoist crane | |
| CN204552759U (en) | A kind of tunnel construction trolley horizontal mobile device | |
| CN103303847A (en) | Hoisting equipment for large welding workpiece | |
| CN206538117U (en) | A kind of folding-jib crane trouble free service mechanism | |
| CN208246192U (en) | Floating type online pressure detecting pressure pin device | |
| CN104512825A (en) | Novel tower crane | |
| CN205634639U (en) | Tube piece lifting tool | |
| CN204751921U (en) | Fixture that lifting unit used | |
| CN203113305U (en) | Hydraulic balancing device of ship lift cable wire with mechanical locking function | |
| CN203125090U (en) | Lift type shaft pulling device | |
| CN205532375U (en) | Open hydraulic pressure that inclines upset elevator | |
| CN205616459U (en) | Soil sampling restores overhead traveling crane elevating system of integrative rig | |
| CN205855852U (en) | A kind of crane operating mechanism | |
| CN209116943U (en) | A kind of automotive suspension steering system play detector | |
| CN204384748U (en) | A kind of crane arm pull bar tap shelf structure | |
| CN102839896A (en) | Mine safety door |
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: 20150114 Termination date: 20191028 |