CN204824008U - Dolly that lifts that is suitable for assembly line installation - Google Patents
Dolly that lifts that is suitable for assembly line installation Download PDFInfo
- Publication number
- CN204824008U CN204824008U CN201520633912.2U CN201520633912U CN204824008U CN 204824008 U CN204824008 U CN 204824008U CN 201520633912 U CN201520633912 U CN 201520633912U CN 204824008 U CN204824008 U CN 204824008U
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- dolly
- worm
- plate
- screw mandrel
- conveyor line
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Abstract
The utility model discloses a dolly that lifts that is suitable for assembly line installation, the utility model discloses a dolly that lifts that is suitable for assembly line installation, it includes: whole frame, universal wheel, dolly pushing hands, vertical clamp handle, raising plate, longitudinal movement board, lateral shifting board, longitudinal movement slider, vertical stopper, horizontal stopper, lateral shifting guide rail, lateral shifting slider, worm gear lead screw lifting mechanism, longitudinal movement guide rail, lift control box. The utility model discloses an universal wheel of dolly bottom makes the dolly remove at will, and the degree of freedom is big, it is through a locating lever guide effect, more steady when making the dolly up -and -down motion, lifting mechanism provides power through the worm gear lead screw, simple structure, and the location is reliable, through the height of the button automatically regulated dolly on the lift control box, horizontal, the vertical regulation is realized on dolly upper portion, simple structure, and the location is reliable.
Description
Technical field
The utility model relates to a kind of cart jack, is specifically related to a kind of cart jack being suitable for conveyor line and installing, belongs to lifting equipment technical field.
Background technology
Carrying out equipment installation, or during assembly line, generally all lifted by a dead lift and put in place, then assemble, this method waste of manpower, affects installation effectiveness and quality.Existing cart jack, generally can only realize merely lifting and complex structure, operation inconvenience.Chinese utility model patent, publication number CN203199939U " a kind of parking four post lifting machine secondary cart jacks ", disclose a kind of parking cart jack, this dolly is using hydraulic actuating cylinder as power, and secondary lifting, cost is high, complex structure.There is no castor bottom cart jack, move dumb.Chinese invention patent, publication number CN103287987A " a kind of cart jack ", adopt jack as power, structure relative complex, cannot realize automatically regulating lifting.
Summary of the invention
In view of this, the utility model provides a kind of cart jack being suitable for conveyor line and installing, the cardan wheel bottom dolly, makes dolly can arbitrarily movement, and degree of freedom is large.Worm gear-worm screw-threaded shaft lifting mechanism, structure is simple, and location is reliable.Pilot bar play the guiding role, more steady when making dolly up-and-down movement.Laterally, vertically move plate and can regulate dolly upper position, assembling is better carried out.A lot of positioning spiro pit is arranged at lateral movement plate top, can be used for fixing the registration device of positioning workpieces, be of wide application.Laterally, vertically move plate and have clamp handle, mix up position, lock, positioning security is reliable.Automatically regulate height by the button on elevating control box, compact conformation, location is reliable, easy to operate, effectively can solve the problem in background technology.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme:
The cart jack being suitable for conveyor line and installing of the present utility model, it comprises: unitized frame, cardan wheel, dolly pushing hands, longitudinal clamp handle, raising plate, vertically move plate, lateral movement plate, vertically move slide block, longitudinal spacing block, cross spacing block, transverse shifting guide rail, transverse shifting slide block, worm and gear screw mandrel lifting mechanism, longitudinal movement rail, elevating control box;
Cardan wheel is fixed on the downside of described unitized frame, dolly pushing hands is fixed in described unitized frame side, on the upside of described unitized frame, radius stay is provided with raising plate, worm and gear screw mandrel lifting mechanism is set between described body vehicle frame and raising plate, this worm and gear screw mandrel lifting mechanism is through unitized frame, fix longitudinal clamp handle on the downside of described raising plate, arrange on the upside of described raising plate and vertically move slide block; Described vertically moving on slide block is provided with longitudinal movement rail, fixedly vertically moves plate on the upside of described longitudinal movement rail, and longitudinal spacing block is fixed at longitudinal movement rail two ends respectively, described in vertically move fixed lateral moving slider on the upside of plate; Be provided with transverse shifting guide rail on the upside of described transverse shifting slide block, be fixedly installed lateral movement plate on the upside of described transverse shifting guide rail, longitudinal movement rail two ends are fixed lateral limiting stopper respectively; Described unitized frame is fixedly installed elevating control box near dolly pushing hands side, described unitized frame top is fixedly installed linear bearing, pilot bar is fixedly installed on raising plate bottom through linear bearing, and programmable controller PLC is connected with the motor of described worm and gear screw mandrel lifting mechanism.
As a kind of optimal technical scheme of the present utility model, on the upside of described lateral movement plate, be provided with horizontal clamp handle and shifting board pushing hands.
As a kind of optimal technical scheme of the present utility model, described cardan wheel number is 4, and is separately fixed at corner below unitized frame.
As a kind of optimal technical scheme of the present utility model, described worm and gear screw mandrel lifting mechanism is made up of worm screw, turbine, screw mandrel and motor, and the output shaft of motor is connected with the worm shaft of worm screw, and worm screw engages with turbine, the centre hole of turbine is tapped bore, and this tapped bore and screw mandrel screw.
As a kind of optimal technical scheme of the present utility model, described motor is DC machine or alternating current dynamo.
As a kind of optimal technical scheme of the present utility model, travel switch is all equipped with in described screw mandrel top and bottom, is provided with machine security protective device bottom described screw mandrel.
As a kind of optimal technical scheme of the present utility model, described longitudinal spacing block and cross spacing block are polyurethane block.
As a kind of optimal technical scheme of the present utility model, described lateral movement plate top is provided with some positioning spiro pits.
As a kind of optimal technical scheme of the present utility model, described radius stay quantity is 4, and by plain bearing through unitized frame.
The beneficial effect that the utility model reaches is: a kind of cart jack being suitable for conveyor line and installing, and by the cardan wheel bottom dolly, make dolly can arbitrarily movement, degree of freedom be large.Worm gear-worm screw-threaded shaft lifting mechanism, structure is simple, and location is reliable.Radius stay play the guiding role, more steady when making dolly up-and-down movement.Laterally, vertically move plate and can regulate dolly upper position, assembling is better carried out.A lot of positioning spiro pit is arranged at lateral movement plate top, can be used for fixing the registration device of positioning workpieces, be of wide application.Laterally, vertically move plate and have clamp handle, mix up position, lock, positioning security is reliable.Automatically regulate height by the button on elevating control box, compact conformation, location is reliable.
Accompanying drawing explanation
Fig. 1 is a kind of cart jack front view being suitable for conveyor line and installing described in the utility model embodiment;
Fig. 2 is a kind of cart jack left view being suitable for conveyor line and installing described in the utility model embodiment;
Fig. 3 is a kind of cart jack birds-eye view being suitable for conveyor line and installing described in the utility model embodiment;
Fig. 4 is a kind of cart jack cutaway view being suitable for conveyor line and installing described in the utility model embodiment;
Fig. 5 is a kind of cart jack integral structure schematic diagram being suitable for conveyor line and installing described in the utility model embodiment;
Wherein, Reference numeral is: unitized frame-1, cardan wheel-2, dolly pushing hands-3, turbine-4, radius stay-5, motor-6, longitudinal clamp handle-7, raising plate-8, vertically move plate-9, lateral movement plate-10, vertically move slide block-11, longitudinal spacing block-12, cross spacing block-13, cross slide way-14, transverse shifting slide block-15, shifting board pushing hands-16, worm and gear screw mandrel lifting mechanism-17, screw mandrel-18, longitudinal movement rail-19, worm screw-20, elevating control box-21, programmable controller PLC-22, machine security protective device-23, travel switch-24, plain bearing-25, horizontal clamp handle-26, positioning spiro pit-27.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
Embodiment: refer to Fig. 1-5, a kind of cart jack being suitable for conveyor line and installing of the utility model, comprise unitized frame 1, cardan wheel 2 is fixedly installed on the downside of described unitized frame 1, described unitized frame 1 side is fixedly installed dolly pushing hands 3, on the upside of described unitized frame 1, radius stay 5 is provided with raising plate 8, be provided with worm and gear screw mandrel lifting mechanism 17 between described body vehicle frame 1 and raising plate 8 and pass unitized frame 1, longitudinal clamp handle 7 is fixedly installed on the downside of described raising plate 8, be provided with on the upside of described raising plate 8 and vertically move slide block 11, described vertically moving on slide block 11 is provided with longitudinal movement rail 19, plate 9 is fixedly vertically moved on the upside of this longitudinal movement rail 19, and longitudinal spacing block 12 is fixed at longitudinal movement rail 19 two ends respectively, described vertically moving on the upside of plate 9 is fixedly installed transverse shifting slide block 15, transverse shifting guide rail 14 is provided with on the upside of described transverse shifting slide block 15, fixed lateral shifting board 10 on the upside of transverse shifting guide rail 14, and transverse shifting guide rail 14 two ends fixed lateral limiting stopper 13 respectively.Described unitized frame 1 is fixedly installed elevating control box 21 near dolly pushing hands 3 side, described unitized frame 1 top is fixedly installed linear bearing, pilot bar is fixedly installed on raising plate 8 bottom through linear bearing, PLC22 is connected with the motor 6 of described worm and gear screw mandrel lifting mechanism 17, and the dipping and heaving of PLC22 to cart jack controls.
Horizontal clamp handle 26 and shifting board pushing hands 16 is provided with on the upside of described lateral movement plate 10, can regulate dolly upper position, assembling is better carried out, described cardan wheel 2 number is 4, and be separately fixed at corner below unitized frame 1, make dolly can arbitrarily movement by cardan wheel 2, degree of freedom is large, described worm and gear screw mandrel lifting mechanism 17 is by worm screw 20, turbine 4, screw mandrel 18 and motor 6 form, the output shaft of motor 6 is connected with the worm shaft of worm screw 20, worm screw 20 engages with turbine 4, the centre hole of turbine 4 is tapped bore, this tapped bore and screw mandrel 18 screw.By worm gear-worm screw-threaded shaft lifting mechanism, make the utility model structure simple, location is reliable, described motor 6 is DC machine or alternating current dynamo, travel switch 24 is all equipped with in described screw mandrel 18 top and bottom, machine security protective device 23 is provided with bottom described screw mandrel 18, the safety of personnel when can guarantee that dolly works by machine security protective device 23, describedly vertically move slide block 11 and cross spacing block 13 is polyurethane block, described lateral movement plate 10 top is provided with some positioning spiro pits 27, the registration device of positioning workpieces can be used for fixing, be of wide application, described pilot bar 5 quantity is 4, and by plain bearing 25 through unitized frame 1, pilot bar 5 play the guiding role, more steady when making dolly up-and-down movement.
It should be noted that, the utility model is a kind of cart jack being suitable for conveyor line and installing, and during work, by the cardan wheel 2 bottom dolly, make dolly can arbitrarily movement, degree of freedom be large.Worm gear-worm screw-threaded shaft lifting mechanism 17, structure is simple, and location is reliable.Radius stay 5 play the guiding role, more steady when making dolly up-and-down movement.Lateral movement plate 10 and vertically move plate 9 and can regulate dolly upper position, makes assembling better carry out.A lot of positioning spiro pit 27 is arranged at lateral movement plate 10 top, can be used for fixing the registration device of positioning workpieces, be of wide application.Lateral movement plate 10 and vertically move plate 9 and have clamp handle, mix up position, lock, positioning security is reliable.Automatically regulate height by the button on elevating control box 21, compact conformation, location is reliable.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although be described in detail the utility model with reference to previous embodiment, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. the cart jack being suitable for conveyor line and installing, it is characterized in that, comprising: unitized frame (1), cardan wheel (2), dolly pushing hands (3), longitudinal clamp handle (7), raising plate (8), vertically move plate (9), lateral movement plate (10), vertically move slide block (11), longitudinal spacing block (12), cross spacing block (13), transverse shifting guide rail (14), transverse shifting slide block (15), worm and gear screw mandrel lifting mechanism (17), longitudinal movement rail (19), elevating control box (21) and programmable controller PLC (22);
The fixing cardan wheel (2) in described unitized frame (1) downside, dolly pushing hands (3) is fixed in described unitized frame (1) side, described unitized frame (1) upside is provided with raising plate (8) by radius stay (5), between described body vehicle frame (1) and raising plate (8), worm and gear screw mandrel lifting mechanism (17) is set, this worm and gear screw mandrel lifting mechanism (17) is through unitized frame (1), the fixing longitudinal clamp handle (7) in described raising plate (8) downside, described raising plate (8) upside arranges and vertically moves slide block (11); Described vertically moving on slide block (11) is provided with longitudinal movement rail (19), described longitudinal movement rail (19) upside fixedly vertically moves plate (9), and longitudinal spacing block (12) is fixed at longitudinal movement rail (19) two ends respectively, described in vertically move plate (9) upside fixed lateral moving slider (15); Described transverse shifting slide block (15) upside is provided with transverse shifting guide rail (14), and described transverse shifting guide rail (14) upside is fixedly installed lateral movement plate (10), and longitudinal movement rail (14) two ends are fixed lateral limiting stopper (13) respectively; Described unitized frame (1) is fixedly installed elevating control box (21) near dolly pushing hands (3) side, described unitized frame (1) top is fixedly installed linear bearing, pilot bar is fixedly installed on raising plate (8) bottom through linear bearing, and programmable controller PLC (22) is connected with the motor (6) of described worm and gear screw mandrel lifting mechanism (17).
2. a kind of cart jack being suitable for conveyor line and installing according to claim 1, it is characterized in that, described lateral movement plate (10) upside is provided with horizontal clamp handle (26) and shifting board pushing hands (16).
3. a kind of cart jack being suitable for conveyor line and installing according to claim 1, it is characterized in that, described cardan wheel (2) number is 4, and is separately fixed at corner, unitized frame (1) below.
4. a kind of cart jack being suitable for conveyor line and installing according to claim 1, it is characterized in that, described worm and gear screw mandrel lifting mechanism (17) is made up of worm screw (20), turbine (4), screw mandrel (18) and motor (6), the output shaft of motor (6) is connected with the worm shaft of worm screw (20), worm screw (20) engages with turbine (4), the centre hole of turbine (4) is tapped bore, and this tapped bore and screw mandrel (18) screw.
5. a kind of cart jack being suitable for conveyor line and installing according to claim 4, it is characterized in that, described motor (6) is DC machine or alternating current dynamo.
6. a kind of cart jack being suitable for conveyor line and installing according to claim 4, it is characterized in that, travel switch (24) is all equipped with in described screw mandrel (18) top and bottom, and described screw mandrel (18) bottom is provided with machine security protective device (23).
7. a kind of cart jack being suitable for conveyor line and installing according to claim 1 and 2, it is characterized in that, described longitudinal spacing block (12) and cross spacing block (13) are polyurethane block.
8. a kind of cart jack being suitable for conveyor line and installing according to claim 1, it is characterized in that, described lateral movement plate (10) top is provided with some positioning spiro pits (27).
9. a kind of cart jack being suitable for conveyor line and installing according to claim 1, it is characterized in that, described radius stay (5) quantity is 4, and by plain bearing (25) through unitized frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633912.2U CN204824008U (en) | 2015-08-21 | 2015-08-21 | Dolly that lifts that is suitable for assembly line installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633912.2U CN204824008U (en) | 2015-08-21 | 2015-08-21 | Dolly that lifts that is suitable for assembly line installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204824008U true CN204824008U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520633912.2U Expired - Fee Related CN204824008U (en) | 2015-08-21 | 2015-08-21 | Dolly that lifts that is suitable for assembly line installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204824008U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883322A (en) * | 2016-06-02 | 2016-08-24 | 芜湖智久机器人有限公司 | Lifting mechanism for automatic guided vehicles (AGVs) |
| CN106276687A (en) * | 2015-06-29 | 2017-01-04 | 上海宝钢工业技术服务有限公司 | Multipurpose dolly for mechanical equipment component dismounting |
| CN106698252A (en) * | 2017-03-09 | 2017-05-24 | 哈尔滨理工大学 | Movable type automatic lifting platform |
| CN107140395A (en) * | 2017-06-01 | 2017-09-08 | 长春理工大学 | A kind of four-wheel synchronously switches tracks welding material transfer vehicle |
| CN107963439A (en) * | 2017-11-22 | 2018-04-27 | 梅国健 | A kind of container transports lifting device |
| CN108285118A (en) * | 2018-02-09 | 2018-07-17 | 南京越博电驱动系统有限公司 | Bridge woods motor overturning machine |
| CN108640032A (en) * | 2018-06-08 | 2018-10-12 | 新兴移山（天津）重工有限公司 | Logistics electric lifting platform |
| CN109807182A (en) * | 2019-03-28 | 2019-05-28 | 山东剑桥新型材料有限公司 | A kind of Multifunctional roll Assembling bogie |
| CN110744925A (en) * | 2018-07-24 | 2020-02-04 | 宝山钢铁股份有限公司 | Nozzle cleaning device of immersion type steel plate jet printing machine |
| CN111689428A (en) * | 2020-06-28 | 2020-09-22 | 江苏核电有限公司 | Trolley for online replacement of cooling fan of dry-type transformer and replacement method |
-
2015
- 2015-08-21 CN CN201520633912.2U patent/CN204824008U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276687A (en) * | 2015-06-29 | 2017-01-04 | 上海宝钢工业技术服务有限公司 | Multipurpose dolly for mechanical equipment component dismounting |
| CN105883322A (en) * | 2016-06-02 | 2016-08-24 | 芜湖智久机器人有限公司 | Lifting mechanism for automatic guided vehicles (AGVs) |
| CN106698252A (en) * | 2017-03-09 | 2017-05-24 | 哈尔滨理工大学 | Movable type automatic lifting platform |
| CN107140395A (en) * | 2017-06-01 | 2017-09-08 | 长春理工大学 | A kind of four-wheel synchronously switches tracks welding material transfer vehicle |
| CN107963439A (en) * | 2017-11-22 | 2018-04-27 | 梅国健 | A kind of container transports lifting device |
| CN108285118A (en) * | 2018-02-09 | 2018-07-17 | 南京越博电驱动系统有限公司 | Bridge woods motor overturning machine |
| CN108640032A (en) * | 2018-06-08 | 2018-10-12 | 新兴移山（天津）重工有限公司 | Logistics electric lifting platform |
| CN110744925A (en) * | 2018-07-24 | 2020-02-04 | 宝山钢铁股份有限公司 | Nozzle cleaning device of immersion type steel plate jet printing machine |
| CN109807182A (en) * | 2019-03-28 | 2019-05-28 | 山东剑桥新型材料有限公司 | A kind of Multifunctional roll Assembling bogie |
| CN109807182B (en) * | 2019-03-28 | 2023-10-20 | 山东剑桥新型材料有限公司 | Multifunctional roller assembly trolley |
| CN111689428A (en) * | 2020-06-28 | 2020-09-22 | 江苏核电有限公司 | Trolley for online replacement of cooling fan of dry-type transformer and replacement method |
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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: 20151202 Termination date: 20170821 |