CN104118457A - Cart with automatic lifting platform - Google Patents
Cart with automatic lifting platform Download PDFInfo
- Publication number
- CN104118457A CN104118457A CN201310150324.9A CN201310150324A CN104118457A CN 104118457 A CN104118457 A CN 104118457A CN 201310150324 A CN201310150324 A CN 201310150324A CN 104118457 A CN104118457 A CN 104118457A
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- cart
- montant
- brace
- cross bar
- base
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Abstract
The invention discloses a cart with an automatic lifting platform. The cart comprises a base and universal wheels arranged at the lower end of the base. The left end and the right end of the base are symmetrically provided with two vertical bars. An object carrying platform is arranged between the two vertical bars. The inner side of each vertical bar is provided with a sliding groove. The left end and the right end of the object carrying platform are in sliding fit with the sliding grooves respectively. The front end side, facing the base, of each vertical bar is provided with an adjusting mechanism for adjusting ascending and descending of the object carrying platform. Each adjusting mechanism comprises a diagonal rod with a diagonal groove. The upper end of each diagonal rod is hinged to the corresponding vertical bar. The diagonal rod, the vertical bar and the surface of the base on the same side jointly form a right trapezoid structure. The bottom of the front end of the object carrying platform is provided with a cross bar. The left end and the right end of the cross bar are in sliding fit with the diagonal grooves respectively. An elastic reset mechanism is arranged between the cross bar and the rear end of the object carrying platform. According to the technical scheme, the cart with the automatic lifting platform is simple and reasonable in structure, convenient to carry and operate, low in cost, long in service life and wide in application rage.
Description
Technical field
The present invention relates to go-cart field, be specifically related to a kind of go-cart with self-raising platform.
Background technology
Manufacture field at engineering goods, often need to and be positioned on the rack with certain altitude the transport of heavier weight workpiece, as mould etc.Because the weight of this workpiece is heavier, therefore inconvenient workman is manually carried to workpiece on rack.Prior art is mainly to use carrying fork truck workpiece.But, use fork truck to have relatively high expectations to workman's technical ability, easily produce error and cause the damage of workpiece.And the bulky of fork truck, therefore can not be suitable in a lot of occasions.
Summary of the invention
The deficiency existing for prior art, the object of the present invention is to provide one simple and reasonable for structure, and carrying work is convenient, with low cost, easy to operate, long service life and the go-cart with self-raising platform applied widely.
For achieving the above object, the invention provides following technical scheme: a kind of go-cart with self-raising platform, comprise base and the cardan wheel that is arranged on base lower end, two ends, described base left and right are symmetrically arranged with two montants, between described two montants, be provided with object disposing platform, described two montant inner sides are provided with chute, two ends, described object disposing platform left and right respectively with chute bearing fit, described every montant is provided with the regulating mechanism for regulating object disposing platform lifting towards base front, described regulating mechanism comprises the brace with skewed slot, described jib head is hinged with corresponding montant, and the brace of the same side, montant is form right angle trapezium structure together with seating plane, described object disposing platform front bottom end is provided with the cross bar for supporting object disposing platform, two ends, described cross bar left and right respectively with skewed slot bearing fit, between described cross bar and object disposing platform rear end, be provided with flexible restoring organ.
By adopting technique scheme, in the time putting workpiece on object disposing platform, cross bar two ends are along skewed slot down sliding, now the spring of flexible restoring organ stretches and drives object disposing platform two ends to move downward with chute, due to brace, montant form right angle trapezium structure together with seating plane of the same side, the spring tension of flexible restoring organ can make cross bar rest on certain height; And when in the certain situation of workpiece weight, can also regulate by regulating mechanism the stop height of cross bar; When taking away after workpiece, the spring reset of flexible restoring organ, object disposing platform rises to original height, simple and reasonable for structure, and carrying work is convenient, with low cost, easy to operate.
The present invention is further set to: the described corresponding object disposing platform in object disposing platform bottom is welded with rectangle framework, and described rectangle framework bottom compresses cross bar, and two flexible restoring organs are set between described cross bar and rectangle frame forward end altogether.By this setting, flexible restoring organ quantity arranges rationally, works more reliable.
The present invention is also further set to: described flexible restoring organ is extension spring, and described two extension spring line of centerss be arranged in parallel, and every extension spring front end is fixedly connected with rectangle framework, and extension spring rear end is fixedly connected with cross bar.By this setting, flexible restoring organ is simple in structure, connects reliable.
The present invention is also further set to: every described montant upper end is welded with montant projection towards base front, every jib head is provided with brace projection towards base rear end, described montant forms hinged by the brace projection of montant projection and brace, on the seating plane of described every brace lower end, be provided with brace groove, in described brace groove, be provided with the locating part for controlling brace angle of inclination.By this setting, montant and brace are easy to connect, reliable operation.
The present invention is also further set to: described locating part is bearing pin or block.By this setting, locating part is simple in structure, and reliable operation is easy to adjust.
The present invention is also further set to: described every montant is fixedly connected with base or removably connects.By this setting, montant is easy to connect, reliable.
The present invention is also further set to: described base is rectangular configuration, and drift angle place, four angles of base arranges respectively a cardan wheel.By this setting, understructure arranges rationally, carries easy to operate.
The present invention is also further set to: described montant upper end arranges cart handle, and described cart handle is fixedly connected with or removably connects with each montant respectively.By this setting, carry more convenient to operate.
The present invention is also further set to: the corresponding runner position in two ends, described object disposing platform left and right is symmetrically arranged with clutch shaft bearing, object disposing platform is by clutch shaft bearing and chute bearing fit, two ends, described cross bar left and right are respectively arranged with the second bearing, and cross bar is by the second bearing and skewed slot bearing fit.By this setting, object disposing platform and cross bar slip work are more reliable.
Advantage of the present invention is: structure of the present invention arranges rationally, in the time putting workpiece on object disposing platform, cross bar two ends are along skewed slot down sliding, now the spring of flexible restoring organ stretches and drives object disposing platform two ends to move downward with chute, due to brace, montant form right angle trapezium structure together with seating plane of the same side, the spring tension of flexible restoring organ can make cross bar rest on certain height; And when in the certain situation of workpiece weight, can also regulate by regulating mechanism the stop height of cross bar; When taking away after workpiece, the spring reset of flexible restoring organ, object disposing platform rises to original height, simple and reasonable for structure, and carrying work is convenient, with low cost, easy to operate, long service life and applied widely.
Below in conjunction with specification drawings and specific embodiments, the invention will be further described.
Brief description of the drawings
Fig. 1 is that the master of the embodiment of the present invention looks schematic diagram;
Fig. 2 is the schematic side view of the embodiment of the present invention;
Fig. 3 is the assembling schematic diagram of embodiment of the present invention flexible restoring organ and cross bar and object disposing platform.
Detailed description of the invention
Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of go-cart with self-raising platform disclosed by the invention, comprise base 1 and the cardan wheel 2 that is arranged on base 1 lower end, described base 1 two ends, left and right are symmetrically arranged with two montants 3, between described two montants 3, be provided with object disposing platform 4, described two montant 3 inner sides are provided with chute 31, described object disposing platform 4 two ends, left and right respectively with chute 31 bearing fits, described every montant 3 is provided with the regulating mechanism for regulating object disposing platform 4 liftings towards base 1 front, described regulating mechanism comprises the brace 5 with skewed slot 51, described brace 5 upper ends are hinged with corresponding montant 3, and the brace 5 of the same side, montant 3 is form right angle trapezium structure together with seating plane, described object disposing platform 4 front bottom end are provided with the cross bar 6 for supporting object disposing platform 4, described cross bar 6 two ends, left and right respectively with skewed slot 51 bearing fits, between described cross bar 6 and object disposing platform 4 rear ends, be provided with flexible restoring organ 7.
For making structure of the present invention more reasonable, as preferably, the corresponding object disposing platform 4 in object disposing platform 4 bottoms described in the present embodiment is welded with rectangle framework 8, and described rectangle framework 8 bottoms compress cross bar 6, between described cross bar 6 and rectangle framework 8 front ends, two flexible restoring organs 7 are set altogether.Described flexible restoring organ 7 is extension spring, and described two extension spring 7 line of centerss be arranged in parallel, and every extension spring 7 front ends are fixedly connected with rectangle framework 8, and extension spring 7 rear ends are fixedly connected with cross bar 6.
Described every montant 3 upper ends are welded with montant projection 9 towards base 1 front, every brace 5 upper ends are provided with brace projection 10 towards base 1 rear end, described montant 3 forms hinged by montant projection 9 and the brace projection 10 of brace 5, on the seating plane of described every brace 5 lower ends, be provided with brace groove 11, in described brace groove 11, be provided with the locating part 12 for controlling brace 5 angles of inclination.As preferably, the locating part 12 described in the present embodiment is bearing pin or block.By regulating locating part 12 by the corner dimension changing between brace 5 and montant 3, thereby change the pulling force of extension spring 7, when in the certain situation of workpiece weight, regulate the stop height of cross bar 6.This technical scheme can arrange different specifications, such as 25KG, and 50KG, 100KG.
Described every montant 3 is fixedly connected with or removably connects with base 1.Montant 3 and base 1 are fixedly connected with that can to make complete machine be connected more reliable, longer service life; Montant 3 removably connects and conveniently installs and removes with base 1, and easily carrying, dwindles packaging space.
For making convenient in carrying of the present invention, as preferably, base 1 is rectangular configuration described in the present embodiment, and drift angle place, 1 four angles of base arranges respectively a cardan wheel 2.Described montant 3 upper ends arrange cart handle 13, and described cart handle 13 is fixedly connected with or removably connects with each montant 3 respectively.
For making work of the present invention more reliable, longer service life, as preferably, described in the present embodiment, corresponding chute 31 positions, object disposing platform 4 two ends, left and right are symmetrically arranged with clutch shaft bearing 14, object disposing platform 4 is by clutch shaft bearing 14 and chute 31 bearing fits, described cross bar 6 two ends, left and right are respectively arranged with the second bearing 15, and cross bar 6 is by the second bearing 15 and skewed slot 51 bearing fits.
When actual use, in the time putting workpiece on object disposing platform, cross bar two ends are along skewed slot down sliding, now the spring of flexible restoring organ stretches and drives object disposing platform two ends to move downward with chute, due to brace, montant form right angle trapezium structure together with seating plane of the same side, the spring tension of flexible restoring organ can make cross bar rest on certain height; And when in the certain situation of workpiece weight, can also regulate by regulating mechanism the stop height of cross bar; When taking away after workpiece, the spring reset of flexible restoring organ, object disposing platform rises to original height, simple and reasonable for structure, and carrying work is convenient, with low cost, easy to operate, long service life and applied widely.
Above-described embodiment is to specific descriptions of the present invention; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, the technician of this area according to the content of foregoing invention to the present invention make some nonessential improvement and adjust all fall into protection scope of the present invention within.
Claims (9)
1. one kind has the go-cart of self-raising platform, comprise base (1) and be arranged on the cardan wheel (2) of base (1) lower end, described base (1) two ends, left and right are symmetrically arranged with two montants (3), it is characterized in that: between described two montants (3), be provided with object disposing platform (4), described two montants (3) inner side is provided with chute (31), described object disposing platform (4) two ends, left and right respectively with chute (31) bearing fit, described every montant (3) is provided with the regulating mechanism for regulating object disposing platform (4) lifting towards base (1) front, described regulating mechanism comprises with the brace of skewed slot (51) (5), described brace (5) upper end is hinged with corresponding montant (3), and the brace of the same side (5), montant (3) and seating plane form right angle trapezium structure together, described object disposing platform (4) front bottom end is provided with the cross bar (6) for supporting object disposing platform (4), described cross bar (6) two ends, left and right respectively with skewed slot (51) bearing fit, between described cross bar (6) and object disposing platform (4) rear end, be provided with flexible restoring organ (7).
2. a kind of go-cart with self-raising platform according to claim 1, it is characterized in that: described object disposing platform (4) the corresponding object disposing platform in bottom (4) is welded with rectangle framework (8), described rectangle framework (8) bottom compresses cross bar (6), between described cross bar (6) and rectangle framework (8) front end, two flexible restoring organs (7) is set altogether.
3. a kind of go-cart with self-raising platform according to claim 2, it is characterized in that: described flexible restoring organ (7) is extension spring, described two extension springs (7) line of centers be arranged in parallel, and every extension spring (7) front end is fixedly connected with rectangle framework (8), extension spring (7) rear end is fixedly connected with cross bar (6).
4. a kind of go-cart with self-raising platform according to claim 3, it is characterized in that: described every montant (3) upper end is welded with montant projection (9) towards base (1) front, every brace (5) upper end is provided with brace projection (10) towards base (1) rear end, described montant (3) forms hinged by montant projection (9) and the brace projection (10) of brace (5), on the seating plane of described every brace (5) lower end, be provided with brace groove (11), in described brace groove (11), be provided with the locating part (12) for controlling brace (5) angle of inclination.
5. a kind of go-cart with self-raising platform according to claim 4, is characterized in that: described locating part (12) is bearing pin or block.
6. a kind of go-cart with self-raising platform according to claim 5, is characterized in that: described every montant (3) is fixedly connected with or removably connects with base (1).
7. a kind of go-cart with self-raising platform according to claim 6, is characterized in that: described base (1) is rectangular configuration, and drift angle place, (1) four angle of base arranges respectively a cardan wheel (2).
8. a kind of go-cart with self-raising platform according to claim 7, it is characterized in that: described montant (3) upper end arranges cart handle (13), and described cart handle (13) is fixedly connected with or removably connects with each montant (3) respectively.
9. a kind of go-cart with self-raising platform according to claim 1, it is characterized in that: corresponding chute (31) position, described object disposing platform (4) two ends, left and right is symmetrically arranged with clutch shaft bearing (14), object disposing platform (4) is by clutch shaft bearing (14) and chute (31) bearing fit, described cross bar (6) two ends, left and right are respectively arranged with the second bearing (15), and cross bar (6) is by the second bearing (15) and skewed slot (51) bearing fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150324.9A CN104118457A (en) | 2013-04-26 | 2013-04-26 | Cart with automatic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150324.9A CN104118457A (en) | 2013-04-26 | 2013-04-26 | Cart with automatic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104118457A true CN104118457A (en) | 2014-10-29 |
Family
ID=51764158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310150324.9A Pending CN104118457A (en) | 2013-04-26 | 2013-04-26 | Cart with automatic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104118457A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925106A (en) * | 2015-03-26 | 2015-09-23 | 安徽智瑞电气有限公司 | Transport trolley for wall bushings |
| CN105438792A (en) * | 2015-12-09 | 2016-03-30 | 泰州市捷鑫机械设备有限公司 | Motorcycle damping tube electroplating working table |
| CN105798177A (en) * | 2016-05-17 | 2016-07-27 | 常州市金呈宇五金有限公司 | Movable bracket for mold machining |
| CN106080701A (en) * | 2016-07-18 | 2016-11-09 | 福鼎市福海化油器有限公司 | A kind of go-cart |
| CN107178000A (en) * | 2017-07-19 | 2017-09-19 | 宿州市鸿展工业装备有限公司 | A kind of mould fixes handling device |
| CN107444867A (en) * | 2017-09-20 | 2017-12-08 | 柳州欧卡机器人有限公司 | A kind of transportation industry robot of high workload efficiency |
-
2013
- 2013-04-26 CN CN201310150324.9A patent/CN104118457A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104925106A (en) * | 2015-03-26 | 2015-09-23 | 安徽智瑞电气有限公司 | Transport trolley for wall bushings |
| CN105438792A (en) * | 2015-12-09 | 2016-03-30 | 泰州市捷鑫机械设备有限公司 | Motorcycle damping tube electroplating working table |
| CN105438792B (en) * | 2015-12-09 | 2018-01-12 | 泰州市捷鑫机械设备有限公司 | A kind of motorcycle damping pipe electroplating worktable |
| CN105798177A (en) * | 2016-05-17 | 2016-07-27 | 常州市金呈宇五金有限公司 | Movable bracket for mold machining |
| CN106080701A (en) * | 2016-07-18 | 2016-11-09 | 福鼎市福海化油器有限公司 | A kind of go-cart |
| CN107178000A (en) * | 2017-07-19 | 2017-09-19 | 宿州市鸿展工业装备有限公司 | A kind of mould fixes handling device |
| CN107444867A (en) * | 2017-09-20 | 2017-12-08 | 柳州欧卡机器人有限公司 | A kind of transportation industry robot of high workload efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |