CN214495586U

CN214495586U - Quick elevating gear of electricity liquid push rod driven

Info

Publication number: CN214495586U
Application number: CN202120756718.9U
Authority: CN
Inventors: 佘源洋; 吴邵祥
Original assignee: Jiangsu Xuanwei Heavy Industry Technology Co ltd
Current assignee: Jiangsu Xuanwei Heavy Industry Technology Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-10-26
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses an electricity liquid push rod driven quick elevating gear relates to elevating gear technical field. The utility model discloses a base and elevating platform, the top of base is fixed with first electricity liquid push rod and second electricity liquid push rod, and the top of the flexible end of first electricity liquid push rod and second electricity liquid push rod and the bottom fixed connection of elevating platform, the central point of elevating platform bottom puts the department and is fixed with the micro-machine, the top swing joint of elevating platform has first splint and second splint, the central point at base top puts the fixed group battery that is provided with of department, and the top of group battery passes through screw fixedly connected with control switch. The utility model discloses a first electricity liquid push rod and second electricity liquid push rod drive elevating platform elevating movement, make the removal of elevating platform can be faster and steady more, rotate through the micro-machine simultaneously, drive first splint and the synchronous relative movement of second splint, can press from both sides tightly the object of placing on the elevating platform, make the object can be more steady in going up and down.

Description

Quick elevating gear of electricity liquid push rod driven

Technical Field

The utility model belongs to the technical field of elevating gear produces, especially, relate to a quick elevating gear of electricity liquid push rod driven.

Background

The lifting device is an auxiliary device capable of lifting an object to a certain height, and is widely applied to a plurality of fields. The lift and the removal of elevating platform are realized to the structure that current elevating gear adopted complicacy more, partial elevating gear drives in the form that adopts the pneumatic cylinder, but need set up hydraulic pressure station in addition, occupation space is big, and the maintenance cost is higher, current elevating gear mostly lacks the tight fixed establishment of clamp to the object simultaneously, the part then needs artifical manual clamp to the object fixedly, the result of use is relatively poor, can't satisfy the required requirement in market, consequently urgent need can the modified technique in the market, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a quick elevating gear of electricity liquid push rod driven, including base and elevating platform, the top of base is fixed with first electricity liquid push rod and second electricity liquid push rod, and the top of the flexible end of first electricity liquid push rod and second electricity liquid push rod and the bottom fixed connection of elevating platform, the central point of elevating platform bottom puts the department and is fixed with the micro-machine, the top swing joint of elevating platform has first splint and second splint, the central point at base top puts the fixed group battery that is provided with of department, and the top of group battery passes through screw fixedly connected with control switch.

Preferably, the inside of elevating platform has seted up the spout, the inside one side of spout is rotated through the bearing and is connected with first lead screw, and the inside of spout is rotated through the bearing and is connected with the second lead screw, the direction of turning round of first lead screw and second lead screw is opposite.

Preferably, the sliding block at the bottom of the first clamping plate slides along the sliding groove, and the first screw thread penetrates through the sliding block at the bottom of the first clamping plate.

Preferably, the sliding block at the bottom of the second clamping plate slides along the sliding groove, and the second screw thread penetrates through the sliding block at the bottom of the second clamping plate.

Preferably, the one end that first lead screw is close to the small-size motor cup joints and is fixed with first driven horn gear, the one end that the second lead screw is close to the small-size motor cup joints and is fixed with the driven horn gear of second, the rotation end of small-size motor cup joints and is fixed with the initiative horn gear, and the initiative horn gear is connected with the meshing of first driven horn gear and the driven horn gear of second respectively.

Preferably, the control switch is electrically connected with the battery pack through a lead, and the control switch is electrically connected with the first electro-hydraulic push rod, the second electro-hydraulic push rod and the small motor through leads respectively.

Preferably, four corner positions of the base bottom are all fixed with walking wheels through screws, and the walking wheels are provided with brake structures.

Preferably, four corner positions at the top of the base are all welded and fixed with guide sleeves, four corner positions at the bottom of the lifting platform are respectively provided with guide posts, and the guide posts respectively slide along the guide sleeves.

The utility model discloses following beneficial effect has:

1. the utility model discloses a flexible end lift removal of control first electric liquid push rod and second electric liquid push rod can drive the quick realization of elevating platform through first electric liquid push rod and second electric liquid push rod and reciprocate, and the auxiliary object carries out quick lifting, and occupation space is little, convenient operation, maintenance cost are low, and the result of use is better, the cooperation of uide bushing and guide post simultaneously for this elevating gear can be more steady at lift removal's in-process.

2. The utility model discloses a small-size motor rotates, drives the inside first lead screw and the second lead screw rotation of elevating platform, and then can drive first splint and the synchronous relative movement of second splint on the elevating platform, will place the object on the elevating platform through first splint and second splint and press from both sides tightly, makes the object can be more safe and steady at the in-process of lifting, and the lift effect is better.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an internal structure view of the elevating platform of the present invention;

fig. 3 is a transmission connection diagram of the small and medium-sized motor, the first screw rod and the second screw rod.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 11. a traveling wheel; 12. a guide sleeve; 2. a battery pack; 3. a control switch; 4. a first electro-hydraulic push rod; 5. a second electro-hydraulic push rod; 6. a lifting platform; 61. a guide post; 62. a first splint; 63. a second splint; 64. a chute; 7. a small-sized motor; 71. a drive horn gear; 8. a first lead screw; 81. a first driven horn gear; 9. a second lead screw; 91. a second driven horn gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention relates to a fast lifting device driven by an electro-hydraulic push rod, which comprises a base 1 and a lifting platform 6, wherein a first electro-hydraulic push rod 4 and a second electro-hydraulic push rod 5 are fixed on the top of the base 1, the top of the telescopic end of the first electro-hydraulic push rod 4 and the top of the telescopic end of the second electro-hydraulic push rod 5 are fixedly connected with the bottom of the lifting platform 6, the first electro-hydraulic push rod 4 and the second electro-hydraulic push rod 5 are symmetrically arranged with respect to the center of the base 1, the first electro-hydraulic push rod 4 and the second electro-hydraulic push rod 5 are common models on the market, no specific limitation is made here, a small motor 7 is fixed on the center position of the bottom of the lifting platform 6, a first clamping plate 62 and a second clamping plate 63 are movably connected with the top of the lifting platform 6, the first clamping plate 62 and the second clamping plate 63 are symmetrically arranged with respect to the center of the lifting platform 6, and sponge cushions are adhered on the inner side surfaces of the first clamping plate 62 and the second clamping plate 63, the center position department at base 1 top is fixed and is provided with group battery 2, and the top of group battery 2 passes through screw fixed connection and has control switch 3.

Further, the inside of elevating platform 6 has been seted up spout 64, and the inside one side of spout 64 is connected with first lead screw 8 through the bearing rotation, and the inside of spout 64 is connected with second lead screw 9 through the bearing rotation, and the direction of turning soon of first lead screw 8 and second lead screw 9 is opposite for when first lead screw 8 and second lead screw 9 rotate in step, first splint 62 and second splint 63 can move to the phase simultaneously, perhaps move to both sides simultaneously.

Further, the sliding block at the bottom of the first clamping plate 62 slides along the sliding groove 64, and the first lead screw 8 is threaded through the sliding block at the bottom of the first clamping plate 62.

Further, the sliding block at the bottom of the second clamping plate 63 slides along the sliding groove 64, and the second screw 9 penetrates through the sliding block at the bottom of the second clamping plate 63 in a threaded manner.

Further, one end of the first lead screw 8 close to the small motor 7 is fixedly sleeved with a first driven angle gear 81, one end of the second lead screw 9 close to the small motor 7 is fixedly sleeved with a second driven angle gear 91, the rotating end of the small motor 7 is fixedly sleeved with a driving angle gear 71, the driving angle gear 71 is respectively meshed with the first driven angle gear 81 and the second driven angle gear 91, the model of the small motor 7 is a common model on the market, and no specific limitation is made here.

Further, control switch 3 passes through wire and group battery 2 electric connection, and control switch 3 passes through wire and first electric liquid push rod 4, second electric liquid push rod 5 and small motor 7 electric connection respectively.

Further, four corner positions of the bottom of the base 1 are all provided with walking wheels 11 through screws, and the walking wheels 11 are provided with brake structures, so that the lifting device can be conveniently moved to a required position, the device can be used more flexibly, and the device can be stably parked at a proper position.

Further, four corner positions at the top of the base 1 are all welded and fixed with the guide sleeves 12, four corner positions at the bottom of the lifting platform 6 are respectively provided with the guide posts 61, and the guide posts 61 respectively slide along the guide sleeves 12, so that the lifting device can be more stable in the lifting process.

The working principle is as follows: when the lifting device is used, the lifting device is moved to a required position through the travelling wheels 11, the travelling wheels 11 are locked, then an object to be lifted is placed on the lifting platform 6, the small motor 7 is controlled to rotate through the control switch 3, the small motor 7 rotates to drive the driving angle gear 71 to rotate, the driving angle gear 71 rotates to drive the first driven angle gear 81 and the second driven angle gear 91 to synchronously rotate, so as to drive the first screw rod 8 and the second screw rod 9 to rotate, the first screw rod 8 and the second screw rod 9 rotate to respectively drive the first clamping plate 62 and the second clamping plate 63 to move oppositely to clamp the object, at the moment, the control switch 3 controls the telescopic ends of the first electro-hydraulic push rod 4 and the second electro-hydraulic push rod 5 to synchronously move upwards to drive the lifting platform 6 to move upwards to lift the object to a proper height position, and the small motor 7 is reversely controlled to rotate to take out the object, the lifting device can be reset by reversely controlling the first electro-hydraulic push rod 4 and the second electro-hydraulic push rod 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solution recorded in the foregoing embodiments is modified, and some technical features are replaced by equivalent, all belonging to the protection scope of the present invention.

Claims

1. The utility model provides a quick elevating gear of electric liquid push rod driven, includes base (1) and elevating platform (6), its characterized in that: the top of base (1) is fixed with first electric liquid push rod (4) and second electric liquid push rod (5), and the top of the flexible end of first electric liquid push rod (4) and second electric liquid push rod (5) and the bottom fixed connection of elevating platform (6), the central point department of putting of elevating platform (6) bottom is fixed with small-size motor (7), the top swing joint of elevating platform (6) has first splint (62) and second splint (63), the central point department of putting at base (1) top is fixed and is provided with group battery (2), and the top of group battery (2) passes through screw fixedly connected with control switch (3).

2. The electro-hydraulic push rod driven quick lifting device is characterized in that a sliding groove (64) is formed in the lifting platform (6), a first screw rod (8) is rotatably connected to one side of the interior of the sliding groove (64) through a bearing, a second screw rod (9) is rotatably connected to the interior of the sliding groove (64) through a bearing, and the rotating directions of the first screw rod (8) and the second screw rod (9) are opposite.

3. The electro-hydraulic push rod driven quick lifting device as claimed in claim 2, wherein the sliding block at the bottom of the first clamping plate (62) slides along the sliding groove (64), and the first screw rod (8) is threaded through the sliding block at the bottom of the first clamping plate (62).

4. The electro-hydraulic push rod driven quick lifting device as claimed in claim 2, wherein the sliding block at the bottom of the second clamping plate (63) slides along the sliding groove (64), and the second screw rod (9) is threaded through the sliding block at the bottom of the second clamping plate (63).

5. The electro-hydraulic push rod driven quick lifting device is characterized in that one end, close to the small motor (7), of the first lead screw (8) is fixedly sleeved with a first driven angle gear (81), one end, close to the small motor (7), of the second lead screw (9) is fixedly sleeved with a second driven angle gear (91), the rotating end of the small motor (7) is fixedly sleeved with a driving angle gear (71), and the driving angle gear (71) is respectively in meshed connection with the first driven angle gear (81) and the second driven angle gear (91).

6. The quick lifting device driven by the electro-hydraulic push rod as claimed in claim 1, wherein the control switch (3) is electrically connected with the battery pack (2) through a lead, and the control switch (3) is electrically connected with the first electro-hydraulic push rod (4), the second electro-hydraulic push rod (5) and the small motor (7) through leads respectively.

7. The electro-hydraulic push rod driven quick lifting device as claimed in claim 1, wherein the four corner positions of the bottom of the base (1) are all fixed with walking wheels (11) through screws, and the walking wheels (11) are provided with brake structures.

8. The electro-hydraulic push rod driven quick lifting device is characterized in that guide sleeves (12) are welded and fixed at four corner positions of the top of the base (1), guide posts (61) are respectively arranged at the four corner positions of the bottom of the lifting platform (6), and the guide posts (61) respectively slide along the guide sleeves (12).