CN210710427U

CN210710427U - Lifting device for steel structure manufacturing

Info

Publication number: CN210710427U
Application number: CN201921092200.9U
Authority: CN
Inventors: 秦龙金
Original assignee: Nanjing Daguanta Steel Structure Co Ltd
Current assignee: Nanjing Daguanta Steel Structure Co Ltd
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-06-09
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a steel construction is elevating gear for manufacturing, including two first bracing pieces, first bracing piece bottom is fixed with the support column, the internal survey of first bracing piece is fixed with the latch, connect the second bracing piece between the first bracing piece, connect first dead lever between the second bracing piece, sliding surface connects the third bracing piece on the second bracing piece, the internal survey fixed latch of second bracing piece, two third bracing piece both ends fixed connection second dead lever, second bracing piece and third bracing piece one end are fixed with the mobile device, the gag lever post is connected in the interlude of third bracing piece middle part, surface fixed connection bottom plate under the gag lever post, surface fixed connection forceps holder device under the bottom plate, be connected with first pneumatic cylinder between two third bracing pieces, first pneumatic cylinder output fixed connection bottom plate. The utility model discloses a design to bracing piece and clamping device makes elevating gear can remove in certain space, and this device can be operating personnel in the local operation far away, and the security performance is high.

Description

Lifting device for steel structure manufacturing

Technical Field

The utility model relates to a lift field, in particular to steel construction is elevating gear for manufacturing.

Background

In industry, lifting devices for automatic lifting pins are used in many cases, such as positioning, blocking, etc. The lifting pin in the traditional lifting device can be lifted by a push rod, a lifter and the like; however, the traditional lifting device can only ascend and descend in a fixed direction when lifting, and cannot convey a product to a fixed position, so that space limitation exists, and the existing lifting requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction is elevating gear for manufacturing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for manufacturing a steel structure comprises two first supporting rods, wherein the bottoms of the two first supporting rods are fixedly connected with supporting columns, the bottom of one first supporting rod is fixedly provided with a latch, the two first supporting rods are connected with two second supporting rods in a sliding manner, the two second supporting rods are fixedly connected with two first fixing rods, the upper surfaces of the two second supporting rods are connected with two third supporting rods in a sliding manner, the inner side of one second supporting rod is fixedly provided with a latch, the two ends of the two third supporting rods are fixedly connected with second fixing rods, one ends of the second supporting rod and the third supporting rods are respectively fixed with a moving device, the moving device is in meshed connection with the latch, the middle parts of the two third supporting rods are respectively connected with two limiting rods in an inserting manner, the lower surfaces of the four limiting rods are fixedly connected with a bottom plate, and the lower surface of the bottom plate is fixedly connected with a clamp device, and a first hydraulic cylinder is fixedly connected between the two third support rods and outputs a fixedly connected bottom plate.

Preferably, the moving device comprises a motor, a gear and a latch, the motor is fixed to the outer side of one end of the second supporting plate, the lower end of the rotating shaft of the motor is fixedly connected with the gear, and the gear is in meshed connection with the latch.

Preferably, the clamping device comprises a T-shaped groove, a first clamping plate, a second clamping plate and a second hydraulic cylinder, the T-shaped groove is formed in the lower surface of the bottom plate, one side of the lower surface of the bottom plate is fixedly connected with the first clamping plate, a T-shaped block is slidably connected in the inner cavity of the T-shaped groove, the upper surface of the second clamping plate is fixedly connected with the T-shaped block, one side of the lower surface of the bottom plate is fixedly connected with the second hydraulic cylinder, and the output end of the second hydraulic cylinder is in transmission connection with the second clamping plate.

The utility model discloses a technological effect and advantage:

1. the utility model can move the jaw device freely in a certain plane through the design of the first support plate, the second support plate and the third support plate, and the first hydraulic cylinder can move the jaw device up and down, thus the lifting operation can be carried out at any point in the working range;

2. the utility model discloses jaw device utilizes the design of first pneumatic cylinder, can make under the condition that does not need the manpower, and first pneumatic cylinder goes up and down the operation, and the second pneumatic cylinder carries out the forceps holder product, has saved labour and security performance height.

Drawings

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

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

Fig. 3 is a schematic structural diagram of the mobile device of the present invention.

Fig. 4 is a schematic structural view of the clamping device of the present invention.

In the figure: 1. a first support bar; 2. a second support bar; 3. a third support bar; 4. a first fixing lever; 5. a first hydraulic cylinder; 6. a limiting rod; 7. a support pillar; 8. a second fixing bar; 9. clamping teeth; 10. a mobile device; 101. a gear; 102. a motor; 11. a base plate; 12. a clamping device; 121. a T-shaped groove; 122. a first splint; 123. a second splint; 124. and a second hydraulic cylinder.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a lifting device for manufacturing a steel structure as shown in figures 1-4, which comprises two first supporting rods 1, wherein the bottoms of the two first supporting rods 1 are fixedly connected with supporting columns 7, the bottom of one first supporting rod 1 is fixedly provided with a latch 9, two second supporting rods 2 are slidably connected between the two first supporting rods 1, two first fixing rods 4 are fixedly connected between the two second supporting rods 2, the upper surfaces of the two second supporting rods 2 are slidably connected with two third supporting rods 3, the bottom of one second supporting rod 2 is fixedly provided with a latch 9, two ends of the two third supporting rods 3 are fixedly connected with a second fixing rod 8, one ends of the second supporting rod 2 and the third supporting rod 3 are both fixedly provided with a moving device 10, the moving device 10 is engaged and connected with the latch 9, the middle parts of the two third supporting rods 3 are both alternately connected with two limiting rods 6, the lower surfaces of the four limiting rods 6 are fixedly connected with a bottom plate 11, the lower surfaces of the bottom plate 11 are fixedly connected with a clamping device 12, a first hydraulic cylinder 5 is fixedly connected between the two third supporting rods 3, and the first hydraulic cylinder 5 outputs and is fixedly connected with the bottom plate 11.

The moving device 10 comprises a motor 102, a gear 101 and a latch 9, the motor 102 is fixed at the outer side of one end of the second support rod 2, the lower end of the rotating shaft of the motor 102 is fixedly connected with the gear 101, the gear 101 is in meshed connection with the latch 9, when the motor 102 works to drive the gear 101 to rotate, the gear 101 moves linearly on the latch 9 to drive the support rods to move, the motor 102 can rotate forwards and backwards, two switches are arranged, one switch can control the forward rotation of the motor, and the other switch can control the reverse rotation of the motor.

The clamping device 12 comprises a T-shaped groove 121, a first clamping plate 122, a second clamping plate 123 and a second hydraulic cylinder 124, the T-shaped groove 121 is formed in the lower surface of the bottom plate 11, one side of the lower surface of the bottom plate 11 is fixedly connected with the first clamping plate 122, a T-shaped block is slidably connected in the inner cavity of the T-shaped groove 121, the upper surface of the second clamping plate 123 is fixedly connected with the T-shaped block, one side of the lower surface of the bottom plate 11 is fixedly connected with the second hydraulic cylinder 124, the output end of the second hydraulic cylinder 124 is in transmission connection with the second clamping plate 123, the second hydraulic cylinder 124 is electrified to drive the second clamping plate 123 to slide on the bottom plate 11, the second clamping plate.

This practical theory of operation:

when the lifting device works, the supporting column 7 is firstly moved to move the whole lifting device to a working area, then the position of the clamp is moved, the motor 102 on the second supporting rod 2 drives the gear 101 to rotate to drive the second supporting rod 2 to move back and forth, the second supporting rod 2 is used for driving the lifting device to move back and forth, the motor 102 on the third supporting rod 3 drives the gear 101 to rotate to drive the third supporting rod 3 to move left and right, the third supporting rod 3 is used for driving the lifting device to move left and right, so that the lifting device in the middle of the third supporting rod 3 can move randomly in a plane, when a product is on the ground, the first hydraulic cylinder 5 in the middle of the third supporting rod 3 is electrified to work to enable the clamp device 12 to move downwards, when the clamp device 12 reaches the position of the product, the second hydraulic cylinder 124 is electrified to work, the output end of the second hydraulic cylinder 124 drives the second clamping, the second clamping plate 123 and the first clamping plate 122 clamp the product, the first hydraulic cylinder 5 is electrified to move the clamping device 12 upwards, the product rises, the motor 102 rotates to enable the product to reach the destination, the second hydraulic cylinder 124 at the clamping device 12 is electrified to move the second clamping plate 123 to release the product, and the work lifting is finished, so that the automatic lifting of the product is realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel construction is elevating gear for manufacturing for industrial production, includes two first bracing pieces (1), its characterized in that: the bottom of each of the two first supporting rods (1) is fixedly connected with a supporting column (7), the bottom of one of the first supporting rods (1) is fixedly provided with a latch (9), the two first supporting rods (1) are slidably connected with the two second supporting rods (2), the two second supporting rods (2) are fixedly connected with the two first fixing rods (4), the upper surfaces of the two second supporting rods (2) are slidably connected with the two third supporting rods (3), the bottom of one of the second supporting rods (2) is fixedly provided with a latch (9), the two ends of the two third supporting rods (3) are fixedly connected with the second fixing rods (8), one ends of the second supporting rods (2) and one end of the third supporting rods (3) are both fixedly provided with a moving device (10), the moving device (10) is in meshing connection with the latch (9), and the middle parts of the two third supporting rods (3) are both alternately connected with two limiting rods (6), four gag lever post (6) lower fixed surface connects bottom plate (11), bottom plate (11) lower fixed surface connects jaw device (12), two fixedly connected with first pneumatic cylinder (5) between third bracing piece (3), fixed connection bottom plate (11) are exported in first pneumatic cylinder (5).

2. The lifting device for steel structure manufacturing of claim 1, characterized in that: the moving device (10) comprises a motor (102), a gear (101) and a clamping tooth (9), the motor (102) is fixed to the outer side of one end of the second supporting rod (2), the lower end of a rotating shaft of the motor (102) is fixedly connected with the gear (101), and the gear (101) is in meshed connection with the clamping tooth (9).

3. The lifting device for steel structure manufacturing of claim 1, characterized in that: the clamping device (12) comprises a T-shaped groove (121), a first clamping plate (122), a second clamping plate (123) and a second hydraulic cylinder (124), the T-shaped groove (121) is formed in the lower surface of the bottom plate (11), one side of the lower surface of the bottom plate (11) is fixedly connected with the first clamping plate (122), a T-shaped block is connected in an inner cavity of the T-shaped groove (121) in a sliding mode, the upper surface of the second clamping plate (123) is fixedly connected with the T-shaped block, one side of the lower surface of the bottom plate (11) is fixedly connected with the second hydraulic cylinder (124), and the output end of the second hydraulic cylinder (124) is in transmission connection with the second clamping plate (123).