CN211813315U

CN211813315U - Stable structure of scissor lift

Info

Publication number: CN211813315U
Application number: CN202020305192.8U
Authority: CN
Inventors: 吴燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-10-30
Anticipated expiration: 2030-03-12

Abstract

The utility model relates to the technical field of mechanical equipment, and a firm structure of scissors lift is disclosed, including cutting formula elevating system, the upper portion fixed mounting who cuts formula elevating system has the elevating platform, the bottom fixed mounting who cuts formula elevating system has the inside of bearing the base, the bottom of elevating platform and the equal fixed mounting in inside that bears the base have the slide rail, slide rail and pulley gomphosis installation, pulley movable mounting is in the both sides of connecting rod, the middle part movable mounting of connecting rod has the push rod. This firm structure of scissors lift has the mounting bracket through the equal fixed mounting in the both sides of elevating platform to movable mounting has telescopic link one on the mounting bracket, and the bottom fixedly connected with supporting legs of telescopic link one supports through a pair of elevating platform of supporting legs, avoids the high focus that leads to the elevating platform of elevating platform not to ask, has guaranteed the staff's on elevating platform and elevating platform upper portion safety.

Description

Stable structure of scissor lift

Technical Field

The utility model relates to the technical field of mechanical equipment, specifically be a cut firm structure of fork lift.

Background

The elevator type special equipment for high-altitude operation with wide application range has a wide operating platform and high bearing capacity, is suitable for simultaneous operation of multiple persons, and enables high-altitude operation efficiency to be better.

But traditional lift rises to the certain degree after, the uncontrollable problem of steadiness can appear, can't make the security of lift obtain the guarantee, lead to the staff on the lift to take place dangerously, and current stability to the lift mainly relies on the counter weight of bottom, and with building wall between be connected, its supporting role is limited, and the counter weight is in using handling, waste time and energy, and the support direction angle between the wall body is fixed, can not carry out further regulation, and the direction of the force that is used in on the wall body can not change, the support scope is limited, can not carry out fine stability to the lift.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cut firm structure of fork lift possesses strong, the convenient to use's of stability advantage, has solved the problem mentioned among the above-mentioned background.

The utility model provides a following technical scheme: the utility model provides a firm structure of scissors lift, includes cuts formula elevating system, the upper portion fixed mounting who cuts formula elevating system has the elevating platform, the bottom fixed mounting who cuts formula elevating system has the inside of bearing the base, the bottom of elevating platform and the equal fixed mounting in inside that bears the base have a slide rail, slide rail and pulley gomphosis installation, pulley movable mounting is in the both sides of connecting rod, the middle part movable mounting of connecting rod has the push rod, the middle part fixed mounting of push rod is in the inside of bearing the base, the both sides fixed mounting of elevating platform has the mounting bracket, the middle part of mounting bracket is rotated and is installed telescopic link one, the bottom of telescopic link one is rotated and is installed the swivel becket, the bottom fixedly connected with supporting legs of swivel becket one.

Carefully, the square groove has all been seted up to the bottom both sides that bear the base, the inside fixed mounting of square groove has the connecting block.

Carefully, the one end movable mounting of connecting block has telescopic link two, the other end fixed mounting of telescopic link two is in the inside of square groove, the other end fixed mounting of connecting block has telescopic link three, the other end fixed mounting of telescopic link three has supporting legs two.

Carefully, the bottom fixed mounting who bears the weight of the base has the gyro wheel, the quantity of gyro wheel is four, four the gyro wheel is installed respectively in the bottom four corners department that bears the weight of the base.

Carefully selecting, the bottom of the first supporting leg is subjected to anti-skid treatment.

And carefully selecting, wherein the width value of the second supporting leg is consistent with the height value of the square groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this firm structure of scissors lift has the mounting bracket through the equal fixed mounting in the both sides of elevating platform to movable mounting has telescopic link one on the mounting bracket, and the bottom fixedly connected with supporting legs of telescopic link one supports through a pair of elevating platform of supporting legs, avoids the high focus that leads to the elevating platform of elevating platform not to ask, has guaranteed the staff's on elevating platform and elevating platform upper portion safety.

2. This firm structure of scissors lift, the square groove has been seted up in the bottom both sides that bear the weight of the base equally, and at the inside fixed mounting connecting block of square groove, and one side fixed mounting at the connecting block has telescopic link two, be convenient for change the length value of connecting block, be convenient for increase the ground connection area of device bottom, increase the stability of device, and the bottom of supporting legs one and supporting legs two is through anti-skidding processing, avoid supporting legs one and supporting legs two to take place to slide at the in-process that supports, the validity of supporting legs one and supporting legs two of assurance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the bearing base of the present invention;

FIG. 4 is a schematic view of a first support leg of the present invention;

fig. 5 is a schematic view of the supporting leg of the present invention.

In the figure: 1. a scissor lift mechanism; 2. a load bearing base; 3. a slide rail; 4. a pulley; 5. a push rod; 6. a lifting platform; 7. a mounting frame; 8. a first telescopic rod; 9. a rotating ring; 10. supporting a first leg; 11. a connecting rod; 12. a square groove; 13. connecting blocks; 14. a second telescopic rod; 15. a fastener; 16. a third telescopic rod; 17. a second supporting leg; 18. and a roller.

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.

Referring to fig. 1-5, a stable structure of a scissor lift comprises a scissor lift 1, a lifting platform 6 is fixedly installed on the upper portion of the scissor lift 1, the bottom of the scissor lift 1 is fixedly installed inside a bearing base 2, square grooves 12 are respectively formed on both sides of the bottom of the bearing base 2, a connecting block 13 is fixedly installed inside the square grooves 12, a second telescopic rod 14 is movably installed at one end of the connecting block 13, the other end of the second telescopic rod 14 is fixedly installed inside the square grooves 12, a third telescopic rod 16 is fixedly installed at the other end of the connecting block 13, a second supporting leg 17 is fixedly installed at the other end of the third telescopic rod 16, the square grooves 12 are formed on both sides of the bottom of the bearing base 2, the connecting block 13 is fixedly installed inside the square grooves 12, and the second telescopic rod 14 is fixedly installed on one side of the connecting block 13, so as to change the length, the grounding area of the bottom of the device is convenient to increase, the stability of the device is improved, the width value of the second supporting leg 17 is consistent with the height value of the square groove 12, the square groove 12 has the functions of retracting the connecting block 13 and the second supporting leg 17, the second supporting leg 17 is convenient to retract when the second supporting leg 17 is not used, slide rails 3 are fixedly arranged at the bottom of the lifting platform 6 and inside the bearing base 2, the slide rails 3 are embedded with pulleys 4, the pulleys 4 are movably arranged at two sides of the connecting rod 11, a push rod 5 is movably arranged at the middle of the connecting rod 11, the middle of the push rod 5 is fixedly arranged inside the bearing base 2, rollers 18 are fixedly arranged at the bottom of the bearing base 2, the number of the rollers 18 is four, the four rollers 18 are respectively arranged at four corners of the bottom of the bearing base 2, the rollers 18 are convenient to transfer and move the device, the use convenience of the device is, the utility model discloses a lifting platform, including mounting bracket 7, telescopic link 8, swivel ring 9, bottom fixedly connected with supporting legs 10 of swivel ring 9, there is mounting bracket 7 through the equal fixed mounting in the both sides of elevating platform 6, and movable mounting has telescopic link 8 on mounting bracket 7, bottom fixedly connected with supporting legs 10 of telescopic link 8, support elevating platform 6 through supporting legs 10, it does not ask to avoid the too high focus that leads to elevating platform 6 of elevating platform 6, the staff's on elevating platform 6 and elevating platform 6 upper portion safety has been guaranteed, the bottom of supporting legs 10 is anti-skidding, the bottom of supporting legs 10 and supporting legs two 17 is handled through anti-skidding, avoid supporting legs 10 and supporting legs two 17 to take place to slide at the in-process that supports, the validity of supporting legs 10 and supporting legs two 17 of assurance.

The working principle is as follows: during the use, pass through mounting bracket 7 fixed mounting with telescopic link 8, swivel ring 9 and supporting legs 10 in the both sides of elevating platform 6 to pull out devices such as connecting block 13, the supporting legs two 17 of square groove 12 inside, carry out the support of bottom, use afterwards, can.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides a stable structure of scissors lift, includes scissors elevating system (1), its characterized in that: the upper part of the scissor type lifting mechanism (1) is fixedly provided with a lifting platform (6), the bottom of the scissor type lifting mechanism (1) is fixedly arranged in the bearing base (2), the bottom of the lifting platform (6) and the inside of the bearing base (2) are both fixedly provided with a slide rail (3), the sliding rail (3) is embedded with the pulley (4), the pulley (4) is movably arranged at two sides of the connecting rod (11), a push rod (5) is movably arranged in the middle of the connecting rod (11), the middle of the push rod (5) is fixedly arranged in the bearing base (2), mounting frames (7) are fixedly mounted on two sides of the lifting platform (6), a first telescopic rod (8) is rotatably mounted in the middle of each mounting frame (7), the bottom of the first telescopic rod (8) is rotatably provided with a rotating ring (9), and the bottom of the rotating ring (9) is fixedly connected with a first supporting leg (10).

2. A stabilizing structure for a scissors lift according to claim 1, wherein: square grooves (12) are formed in two sides of the bottom of the bearing base (2), and connecting blocks (13) are fixedly mounted inside the square grooves (12).

3. A stabilizing structure for a scissors lift according to claim 2, wherein: one end movable mounting of connecting block (13) has telescopic link two (14), the other end fixed mounting of telescopic link two (14) is in the inside of square groove (12), the other end fixed mounting of connecting block (13) has telescopic link three (16), the other end fixed mounting of telescopic link three (16) has supporting legs two (17).

4. A stabilizing structure for a scissors lift according to claim 2, wherein: the bottom of the bearing base (2) is fixedly provided with four rollers (18), the number of the rollers (18) is four, and the four rollers (18) are respectively arranged at the four corners of the bottom of the bearing base (2).

5. A stabilizing structure for a scissors lift according to claim 1, wherein: the bottoms of the supporting feet I (10) are subjected to anti-skid treatment.

6. A stabilizing structure for a scissors lift according to claim 3, wherein: the width value of the second supporting leg (17) is consistent with the height value of the square groove (12).