CN214780453U - Manual and electric integrated jack - Google Patents

Abstract

The utility model discloses a manual electronic integration jack, concretely relates to mechanical equipment field, which comprises a housin, the fixed cover in the middle of the top of casing has connect the bracing piece, the top fixedly connected with supporting disk of bracing piece, the top of supporting disk is rotated through the pivot and is connected with the top cap, the bottom fixedly connected with telescopic link of top cap, the annular fixed surface of telescopic link is connected with the connecting rod, the circular recess has been cup jointed in the slip of the annular outside of connecting rod, the circular recess has been seted up to the inner wall of casing, the bottom of telescopic link is fixed and has been cup jointed the bottom plate. The utility model discloses a set up the removal module, fixed module rotates with the lead screw, rotates opposite direction, and the bottom plate moves right for the frame module, and accurate arrival is placed ground, and equipment needs move left, then anticlockwise rotates the carousel, to controlling the accurate location of position, easy operation and play the guard action through the frame module to ground.

Description

Manual and electric integrated jack

Technical Field

The utility model relates to a mechanical equipment technical field, more specifically say, the utility model relates to a manual electronic integration jack.

Background

The jack is light and small hoisting equipment which takes a rigid jacking piece as a working device and jacks a heavy object in a small stroke through a top bracket or a bottom supporting claw, is mainly used for the departments of factories, mines, transportation and the like as vehicle repair and other hoisting, supporting and the like, has a light and firm structure, is flexible and reliable, and can be carried and operated by one person.

But when in actual use, current jack passes through the hydraulic pressure principle, lifts the heavy object, and in the use, discovery current jack meets the corner at the operation in-process, need adjust the jack direction and stretch down from now, and jack weight is big, and then leads to not being convenient for carry out turned angle.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of the prior art, the embodiment of the present invention provides a manual and electric integrated jack to solve the problem proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a manual and electric integrated jack comprises a shell, a supporting rod is sleeved in the middle of the top of the shell, the top of the supporting rod is fixedly connected with a supporting disk, the top end of the supporting disk is rotatably connected with a top cover through a rotating shaft, the bottom of the top cover is fixedly connected with a telescopic rod, the annular surface of the telescopic rod is fixedly connected with a connecting rod, the circular groove is sleeved on the annular outer side of the connecting rod in a sliding manner, the circular groove corresponding to the connecting rod is arranged on the inner wall of the shell, the bottom of the telescopic rod is rotationally connected with a bottom plate through a rotating shaft, the middle of the front part of the shell is fixedly connected with a nameplate, an electric button is arranged below the front part of the shell, the left part and the right part of the shell are connected with a lifting handle, the right part lower side fixedly connected with of casing stretches and falls the end, the bottom fixedly connected with base of casing, the bottom of bottom plate is provided with the removal module.

In order to enable the equipment to move left and right, the moving module comprises a turntable, and the outer ring of the turntable is arranged in a circular structure.

In order to enable the damage of the equipment to the ground to be small, a frame module is arranged at the left part of the rotary table, and the rotary table is connected with the frame module through a rotating shaft.

In order to enable the equipment to move in a specified direction, two sliding grooves are formed in the top of the frame module, the size and the dimension of each sliding groove are consistent, and the sliding grooves are transversely arranged in parallel.

In order to enable the equipment to be stably sleeved, the inner cavity of the sliding groove is sleeved with the sliding block in a sliding mode, the sliding groove corresponds to the sliding block in number one to one, and the sliding block is integrally formed at the bottom plate.

In order to keep the moving angle fixed, the left part of the rotary table is fixedly connected with a screw rod, and the joint of the screw rod and the rotary table is arranged at a ninety-degree right angle.

In order to enable the screw rod to drive the equipment to move, a fixed block is fixedly sleeved on the left side of the annular surface of the screw rod, and a threaded sleeve is arranged inside the fixed block.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up the rotation module, use the jack, because the restriction of reasons such as place, need carry out turned angle and stretch the jack, the casing carries out the circumference rotation for the rotation module under the exogenic action about, top cap and bottom plate rotate through the pivot with the casing and are connected, the circular slot has been seted up to casing inside, the connecting rod slides and cup joints to circular slot department, rotate under the exogenic action, and can restrict the casing and rock from top to bottom, rotate to the regulation angle, press the depression bar, equipment lifts up the heavy object, be convenient for carry out the angle of adjusting device through the rotation module.

2. Compared with the prior art, through setting up the removal module, the depression bar of jack cup joints to stretching module department, place the jack with the heavy object bottom, put in approximate position, carry out the calibration position through the removal module, clockwise rotation carousel, thereby it carries out clockwise circumference rotation to drive the lead screw, fixed module rotates with the lead screw, rotation opposite direction, the bottom plate moves right for the frame module, accurate arrival is placed the ground, equipment need move left, then anticlockwise rotation carousel, to controlling the accurate location of position, easy operation just plays the guard action through the frame module to ground.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the moving direction of the present invention.

Fig. 3 is the schematic view of the telescopic rod structure of the present invention.

Fig. 4 is a schematic diagram of the structure of the moving module of the present invention.

Fig. 5 is a schematic front view of the present invention.

The reference signs are: 1. a housing; 2. a support bar; 3. a support cover; 4. a top cover; 5. a telescopic end; 6. a base; 7. a base plate; 8. a chute; 9. a frame module; 10. a turntable; 11. a nameplate; 12. lifting the handle; 13. a telescopic rod; 14. a connecting rod; 15. a fixed block; 16. a slider; 17. a screw rod; 18. an electric button.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The manual and electric integrated jack shown in the attached figures 1, 2 and 3 comprises a shell 1, a support rod 2 is sleeved in the middle of the top of the shell 1, a support plate 3 is fixedly connected to the top of the support rod 2, a top cover 4 is rotatably connected to the top end of the support plate 3 through a rotating shaft, a telescopic rod 13 is fixedly connected to the bottom of the top cover 4, a connecting rod 14 is fixedly connected to the annular surface of the telescopic rod 13, a circular groove is slidably sleeved on the annular outer side of the connecting rod 14, a circular groove corresponding to the connecting rod 14 is formed in the inner wall of the shell 1, a bottom plate 7 is rotatably connected to the bottom of the telescopic rod 13 through a rotating shaft, a nameplate 11 is fixedly connected to the middle of the front of the shell 1, an electric button 18 is arranged below the front of the shell 1, lifting handles 12 are connected to the left and right parts of the shell 1, a lifting end 5 is fixedly connected to the lower right part of the shell 1, and a base 6 is fixedly connected to the bottom of the shell 1, the bottom of the bottom plate 7 is provided with a moving module.

In a preferred embodiment, as shown in fig. 1, 2 and 4, the moving module includes a rotating disk 10, and the outer ring of the rotating disk 10 is provided in a circular structure to facilitate the front-back position adjustment by the rotating disk 10.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 4, a frame module 9 is disposed at the left part of the turntable 10, and the turntable 10 and the frame module 9 are connected through a rotating shaft, so that the stressed area is increased through the frame module 9, the pressure on the ground is reduced, and the ground is protected.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 4, two sliding grooves 8 are opened at the top of the frame module 9, the sliding grooves 8 are arranged in a consistent size and dimension, and the sliding grooves 8 are arranged in parallel in the transverse direction, so that the equipment position can be moved conveniently through the sliding grooves 8.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 4, the inner cavity of the sliding chute 8 is slidably sleeved with the sliding blocks 17, the sliding chutes 8 correspond to the sliding blocks 17 in number one by one, and the sliding blocks 17 are integrally formed at the bottom plate 7 so as to move relative to the sliding chute 8 through the sliding blocks 17, thereby ensuring the stability of the movement of the equipment.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 4, a screw rod 17 is fixedly connected to the left portion of the rotary table 10, and the connection position of the screw rod 17 and the rotary table 10 is arranged at a ninety degree right angle, so that the screw rod 17 drives the jack to move.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 4, a fixing block 15 is fixedly sleeved on the left side of the annular surface of the screw rod 17, and a threaded sleeve is arranged inside the fixing block 15 so as to change the moving direction through the fixing block 15.

The utility model discloses the theory of operation: when the device is used, a pressure rod of the jack is sleeved to the extension and descent end 5, the jack is placed at the bottom of a heavy object and is placed at an approximate position, the position is calibrated through the moving module, the rotary disc 10 is rotated clockwise to drive the screw rod 17 to rotate clockwise and circumferentially, the fixed module 15 and the screw rod 17 rotate in opposite directions, the bottom plate 7 moves rightwards relative to the frame module 9 to accurately reach a placing place, the device needs to move leftwards and rotates the rotary disc 10 anticlockwise, after the left and right positions are calibrated, the electric button 18 cannot start the device when the device is in low power, the jack is used through the extension and descent end 5, the rotation angle is needed to extend and descend the jack due to the limitation of reasons such as fields, the shell 1 rotates circumferentially relative to the rotating module under the condition of left and right external force, and the top cover 4 and the bottom plate 7 are rotatably connected with the shell 1 through a rotating shaft, the inside circular recess that has seted up of casing 1, connecting rod 14 slip cup joints to circular recess department, rotates under the exogenic action, and can restrict casing 1 and rock from top to bottom, rotates to the regulation angle, presses the depression bar, and equipment lifts the heavy object.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A manual and electric integrated jack comprises a shell (1), and is characterized in that: the middle of the top of the shell (1) is sleeved with a supporting rod (2), the top of the supporting rod (2) is fixedly connected with a supporting plate (3), the top end of the supporting plate (3) is rotatably connected with a top cover (4) through a rotating shaft, the bottom of the top cover (4) is fixedly connected with a telescopic rod (13), the annular surface of the telescopic rod (13) is fixedly connected with a connecting rod (14), the annular outer side of the connecting rod (14) is slidably sleeved with a circular groove, the inner wall of the shell (1) is provided with a circular groove corresponding to the connecting rod (14), the bottom of the telescopic rod (13) is rotatably connected with a bottom plate (7) through the rotating shaft, the middle of the front part of the shell (1) is fixedly connected with a nameplate (11), an electric button (18) is arranged below the front part of the shell (1), and the left and right parts of the shell (1) are connected with a lifting handle (12), the right lower side of the shell (1) is fixedly connected with a stretching end (5), the bottom of the shell (1) is fixedly connected with a base (6), and the bottom of the bottom plate (7) is provided with a moving module.

2. The hand-operated and electric integrated jack as claimed in claim 1, wherein: the mobile module comprises a turntable (10), and the outer ring of the turntable (10) is arranged in a circular structure.

3. The hand-operated and electric integrated jack as claimed in claim 2, wherein: the left part of carousel (10) is provided with frame module (9), carousel (10) with connect through the pivot between frame module (9).

4. The hand-operated and electric integrated jack as claimed in claim 3, wherein: two sliding grooves (8) are formed in the top of the frame module (9), the size and the dimension of each sliding groove (8) are consistent, and the sliding grooves (8) are transversely arranged in parallel.

5. The hand-operated and electric integrated jack as claimed in claim 4, wherein: the inner cavity of the sliding groove (8) is sleeved with a sliding block (16) in a sliding mode, the sliding groove (8) corresponds to the sliding block (16) in number one to one, and the sliding block (16) is integrally formed on the bottom plate (7).

6. The hand-operated and electric integrated jack as claimed in claim 2, wherein: the left part of carousel (10) fixedly connected with lead screw (17), the junction of lead screw (17) and carousel (10) sets up at ninety degrees right angle.

7. The hand-operated and electric integrated jack as claimed in claim 6, wherein: the screw rod (17) is fixedly sleeved with a fixed block (15) on the left side of the annular surface, and a threaded sleeve is arranged inside the fixed block (15).

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