CN112830389A

CN112830389A - Lifting type transfer device capable of preventing shaking for mechanical equipment

Info

Publication number: CN112830389A
Application number: CN202110174429.2A
Authority: CN
Inventors: 徐雪梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-05-25

Abstract

The invention discloses a lifting type transfer device capable of preventing shaking for mechanical equipment, which comprises a rack, a lifting driving device, a butt steel rope, a containing groove and a friction wheel, wherein the lifting driving device is installed at the upper end of the rack through a bolt, the butt steel rope is installed at the inner end of the lifting driving device in a nested mode, the tail end of the butt steel rope is fixedly connected with a supporting piece, a first pull rope is installed at the outer side of the supporting piece in a nested mode, the tail end of the first pull rope is connected with the outer side of the lower end of the rack, the outer end of the supporting piece is fixedly connected with a guide piece, and the guide piece is connected with the. This lifting type can prevent mechanical equipment of rocking uses transfer device, if carelessly appear when butt joint steel cable cracked phenomenon, the guide of its limit end will exert pressure to the setting element of contact in advance, makes its fixed angle of down-rotation carry out the lock dead location through 2 groups of friction wheel pair support piece's tip, avoids the dangerous phenomenon that the article that promotes appears droing, has improved the safety and stability of device.

Description

Lifting type transfer device capable of preventing shaking for mechanical equipment

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to a lifting type anti-shaking transfer device for the mechanical equipment.

Background

Along with the continuous development of industrialization in China, various mechanical equipment is gradually researched, developed and popularized for use, and the mechanical equipment needs to be subjected to steps such as transferring, installing and the like during machining, wherein the produced mechanical equipment is mainly subjected to position transferring work through a corresponding transferring device in the machining process, but the existing transferring device for mechanical equipment has certain defects, such as:

1. in the process of lifting upwards, the conventional transfer device for mechanical equipment cannot effectively guarantee the support stability because the irregular structure of an object is easy to shake, so that greater potential safety hazard exists in the lifting process;

2. the existing transfer device for mechanical equipment is in the process of lifting, the safety of the device is guaranteed due to the fact that the transfer device cannot be stabilized, when the bearing capacity of the transfer device reaches the limit rope, the phenomenon that the limit rope is broken and the like can not be timely and stably located, the transfer device is directly fallen to cause dangerous phenomenon, and therefore certain use defects exist.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original transfer device.

Disclosure of Invention

The invention aims to provide a lifting type anti-shaking transfer device for mechanical equipment, which solves the problems that in the process of lifting upwards, due to the fact that an object is irregular in structure, shaking is easy to occur, the support stability cannot be effectively guaranteed, great potential safety hazards exist in the lifting process, the safety of the device cannot be stably guaranteed in the lifting process, when the bearing capacity reaches the limit, rope breakage and the like occur, the lifted object cannot be timely and stably positioned, and the lifted object directly falls down to cause dangerous phenomena.

In order to achieve the purpose, the invention provides the following technical scheme: a lifting type transfer device capable of preventing shaking for mechanical equipment comprises a rack, a lifting driving device, a butt joint steel rope, a containing groove and a friction wheel, wherein the lifting driving device is installed on an upper end bolt of the rack, the butt joint steel rope is installed at the inner end of the lifting driving device in an embedded mode, a support piece is fixedly connected to the tail end of the butt joint steel rope, a first pull rope is installed at the outer side of the support piece in an embedded mode, the tail end of the first pull rope is connected with the outer end of the rack, a guide piece is fixedly connected to the outer end of the support piece and connected with the inner side of the edge end of the rack, a connecting shaft is installed at the outer side of the support piece in a penetrating mode, a first torsional spring is fixedly connected to the outer side of the connecting shaft and connected with the outer end of the support piece, the lower extreme outside fixedly connected with second stay cord of moving part, and the second stay cord is connected with the inboard of protection piece, the outside lower extreme fixedly connected with third stay cord of moving part, and the third stay cord is connected with the inboard of protection piece, the outer end bearing of protection piece is connected with the butt joint piece, and the axle head fixedly connected with third torsional spring of butt joint piece to the outside of third torsional spring is connected with the inboard of protection piece, the storage tank has been seted up to the limit end inboard of frame, and the storage tank is connected with the guide, the limit end inboard of frame is run through and is installed the installation axle, and installs the installation axle outside fixedly connected with fourth torsional spring of axle to the outer end fixedly connected with setting element of fourth torsional spring, the outside of setting element rotates and is connected with the friction pulley, and the friction pulley is connected with.

Preferably, the supporting member and the inner side of the side end of the frame form a sliding structure through the guide member, the supporting member and the protecting member form a rotating structure through the first pull rope, and the protecting member is equiangularly distributed about the center point of the supporting member.

Preferably, the movable member and the inner side of the protection member form a telescopic structure, the width of the outer end of the movable member is greater than the width of the edge end of the protection member, and the movable member and the protection member are distributed perpendicularly to each other.

Preferably, the second pull rope is provided with a transmission shaft and a second torsion spring, the transmission shaft is fixedly connected to the tail end of the second pull rope, the transmission shaft is connected to the inner side of the protection part, and the second torsion spring is fixedly connected to the outer side of the transmission shaft.

Preferably, the transmission shaft forms an elastic structure with the inner side of the protection member through the second torsion spring, and the transmission shaft forms a rotating structure with the end of the movable member through the second rope.

Preferably, the abutting element and the end of the protection element form an elastic structure through a third torsion spring, the abutting element and the movable element form a rotating structure through a third pull rope, and the rotating range of the abutting element is 0-90 °.

Preferably, the installation shaft is provided with a transmission gear, a conveyor belt and a micro motor, the transmission gear is fixedly connected to the outer side of the installation shaft, the conveyor belt is installed at the outer end of the transmission gear in a nested mode, and meanwhile the micro motor is fixedly connected to the shaft end of the transmission gear.

Preferably, installation axle and drive gear and setting element are integrated structure, and drive gear is the equidistant distribution of central point about the conveyer belt to the setting element is the zigzag structure in the front view.

Preferably, the positioning piece and the outer side of the mounting shaft form a rotating structure through a fourth torsion spring, the rotating range of the positioning piece is 0-90 degrees, and the outer end face of the positioning piece is attached to the outer end face of the guide piece.

Compared with the prior art, the invention has the beneficial effects that: the lifting type transfer device for the anti-shaking mechanical equipment;

1. the movable supporting piece is arranged, the first pull rope butted with the tail end of the bearing equipment moves upwards in position along with the lifting driving device, the first pull rope is stressed to drive the butted protecting piece to rotate inwards in an angle mode, the outer end of a contacted object is self-positioned, and the dangerous phenomenon that the position is inclined and even the object falls off in the lifting process is avoided;

2. the butt joint pieces are symmetrically distributed, the moving piece on the outer side of the protection piece is stressed to move inwards in advance in the process that the protection piece is stressed to rotate inwards in an angle mode, and then the butt joint piece at the tail end is driven to rotate inwards for the second time through synchronous stress of the butted third pull rope, so that the surface of an irregular object is subjected to the second positioning work, and the lifting and conveying stability of the device is further enhanced;

3. the locating piece is provided with a zigzag structure, the supporting piece of the bearing equipment moves upwards along the inner side of the rack, the locating piece which is in contact with the supporting piece is pushed to rotate upwards, if the phenomenon that the steel rope is in butt joint is broken carelessly, the guide piece at the edge end of the supporting piece presses the locating piece which is in contact in advance, the supporting piece is locked and positioned by the guide piece at the edge end of the supporting piece through 2 groups of friction wheels in a downward rotating and fixing angle mode, the dangerous phenomenon that the lifted object falls off is avoided, and the safety and stability of the device are improved.

Drawings

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

FIG. 2 is a schematic top view of the support member of the present invention;

FIG. 3 is a top cross-sectional view of the shield of the present invention;

FIG. 4 is a side cross-sectional view of the frame of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a schematic cross-sectional view of a transmission gear according to the present invention.

In the figure: 1. a frame; 2. a lift drive; 3. butting steel ropes; 4. a support member; 5. a first pull cord; 6. a guide member; 7. a connecting shaft; 8. a first torsion spring; 9. a guard; 10. a movable member; 11. a second pull cord; 1101. a drive shaft; 1102. a second torsion spring; 12. a third pull cord; 13. a docking member; 14. a third torsion spring; 15. a containing groove; 16. installing a shaft; 1601. a transmission gear; 1602. a conveyor belt; 1603. a micro motor; 17. a fourth torsion spring; 18. a positioning member; 19. a friction wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a lifting type transfer device for anti-shaking mechanical equipment comprises a rack 1, a lifting driving device 2, a butt joint steel rope 3, a support piece 4, a first pull rope 5, a guide piece 6, a connecting shaft 7, a first torsion spring 8, a protection piece 9, a moving piece 10, a second pull rope 11, a third pull rope 12, a butt joint piece 13, a third torsion spring 14, a containing groove 15, a mounting shaft 16, a fourth torsion spring 17, a positioning piece 18 and a friction wheel 19, wherein the lifting driving device 2 is installed on an upper end bolt of the rack 1, the butt joint steel rope 3 is installed at the inner end of the lifting driving device 2 in a nested mode, the support piece 4 is fixedly connected to the tail end of the butt joint steel rope 3, the first pull rope 5 is installed at the outer side of the support piece 4 in a nested mode, the tail end of the first pull rope 5 is connected with the outer side of the lower end of the rack 1, the guide piece 6, a connecting shaft 7 is installed on the outer side of the supporting member 4 in a penetrating manner, a first torsion spring 8 is fixedly connected to the outer side of the connecting shaft 7, the first torsion spring 8 is connected with the outer end of the supporting member 4, a protection member 9 is fixedly connected to the outer side of the connecting shaft 7, a moving member 10 is installed at the inner end of the protection member 9 in a nesting manner, a second pull rope 11 is fixedly connected to the outer side of the lower end of the moving member 10, the second pull rope 11 is connected with the inner side of the protection member 9, a third pull rope 12 is fixedly connected to the outer side lower end of the moving member 10, the third pull rope 12 is connected with the inner side of the protection member 9, an abutting member 13 is connected to the outer end bearing of the protection member 9, a third torsion spring 14 is fixedly connected to the shaft end of the abutting member 13, the outer side of the third torsion spring 14 is connected with the inner side, and the outer side of the mounting shaft 16 is fixedly connected with a fourth torsion spring 17, the outer end of the fourth torsion spring 17 is fixedly connected with a positioning piece 18, the outer side of the positioning piece 18 is rotatably connected with a friction wheel 19, and the friction wheel 19 is connected with the outer end of the guide piece 6.

The supporting element 4 forms a sliding structure with the inner side of the edge end of the frame 1 through the guide element 6, the supporting element 4 forms a rotating structure with the protection element 9 through the first pull rope 5, and the protection element 9 is distributed at an equal angle relative to the central point of the supporting element 4, so that the protection element 9 can be stably pulled by the first pull rope 5 with the butted lower end to perform synchronous angular movement in the process of moving the supporting element 4 upwards;

the inner sides of the moving part 10 and the protection part 9 form a telescopic structure, the width of the outer end of the moving part 10 is larger than the width of the edge end of the protection part 9, and the moving part 10 and the protection part 9 are mutually vertically distributed, so that the butt joint part 13 can be stably driven to rotate at a synchronous angle in the process that the moving part 10 moves inwards under stress;

the second pull rope 11 is provided with a transmission shaft 1101 and a second torsion spring 1102, the tail end of the second pull rope 11 is fixedly connected with the transmission shaft 1101, the transmission shaft 1101 is connected with the inner side of the protection part 9, the outer side of the transmission shaft 1101 is fixedly connected with the second torsion spring 1102, the transmission shaft 1101 and the inner side of the protection part 9 form an elastic structure through the second torsion spring 1102, the transmission shaft 1101 and the tail end of the movable part 10 form a rotating structure through the second pull rope 11, and in the process of moving the stressed movable part 10 downwards, the second pull rope 11 at the tail end can stably drive the second torsion spring 1102 to synchronously wind;

the butt joint piece 13 and the tail end of the protection piece 9 form an elastic structure through a third torsion spring 14, the butt joint piece 13 and the moving piece 10 form a rotating structure through a third pull rope 12, the rotating range of the butt joint piece 13 is 0-90 degrees, and in the process that the moving piece 10 moves downwards, the butt joint piece 13 connected with the butt joint piece can be stably driven to rotate inwards through the third pull rope 12 on the outer side to perform angle rotation work;

the installation axle 16 is provided with drive gear 1601, conveyer belt 1602 and micro motor 1603, and the outside fixedly connected with drive gear 1601 of installation axle 16, and the conveyer belt 1602 is installed to the outer end nestification of drive gear 1601, the axle head fixedly connected with micro motor 1603 of drive gear 1601 simultaneously, installation axle 16 and drive gear 1601 and setting element 18 are the integral structure, and drive gear 1601 is the equidistant distribution about the central point of conveyer belt 1602, and setting element 18 is looked squarely and is the zigzag structure, let micro motor 1603 can be stable drive gear 1601 through conveyer belt 1602 butt joint according to the demand carry out the circumferential rotation, thereby make it drive the setting element 18 in the outside carry out the rotatory work of certain angle in step

The positioning member 18 forms a rotating structure with the outer side of the mounting shaft 16 through the fourth torsion spring 17, the rotating range of the positioning member 18 is 0-90 degrees, and the outer end face of the positioning member 18 is attached to the outer end face of the guide member 6, so that the positioning member 18 contacting the guide member 6 can stably rotate along the upper end thereof by a corresponding angle, and the situation that the positioning member cannot be positioned in time during the downward moving process is avoided.

The working principle is as follows: when the lifting type anti-shaking transfer device for mechanical equipment is used, according to the figures 1-3, the device is firstly placed at a position needing to work, mechanical equipment needing to be transferred is placed on the surface of a supporting piece 4, then a lifting driving device 2 is started through a preset program to drive the supporting piece 4 bearing an object to move upwards through a butt joint steel rope 3, at the moment, a first pull rope 5 in butt joint with the tail end of the first pull rope is stressed to drive a butt joint protection piece 9, a first torsion spring 8 at the end of a winding shaft rotates inwards in an angle mode, the outer end of the contacted object is self-positioned, and the dangerous phenomenon that the position deflects and even drops in the lifting process is avoided;

according to fig. 1-4, in the process that the protection member 9 is forced to rotate inward to position the object, the movable member 10 nested and butted on the outer side of the movable member is forced to move inward in advance, at this time, the second pull rope 11 butted with the movable member is wound with the second torsion spring 1102 at the tail end, and simultaneously, the third pull rope 12 butted with the outer side of the movable member 10 is synchronously forced to drive the butting member 13 at the tail end to rotate inward for the second time, so that the contacted irregular object surface is positioned for the second time;

according to the figures 1-2 and 4-6, the supporting member 4 of the carrying device moves upwards along the inner side of the frame 1 through the guide member 6 at the outer end, and pushes the contact positioning member 18 to wind the fourth torsion spring 17 and rotate upwards, when the butt-joint steel rope 3 butted by the lifting driving device 2 is broken carelessly, the guide member 6 at the edge end presses the contact positioning member 18 in advance, so that the contact positioning member rotates downwards for a fixed angle and locks and positions the guide member 6 at the end part of the supporting member 4 through 2 groups of friction wheels 19, the dangerous phenomenon that the lifted object falls off is avoided, the safety and stability of the device are improved, after a user transfers the supporting member 4, the micro motor 1603 can drive the transmission gear 1601 to rotate anticlockwise for a certain angle through the transmission gear 1601 to enable the supporting member 4 to be in a downward movable state and then to perform blanking processing on the supporting member 4, the overall practicability is increased.

Those not described in detail in this specification are within the skill of the art.

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 but lifting type anti-sway's transfer device for mechanical equipment, includes frame (1), promotes drive arrangement (2), butt joint steel cable (3), storage tank (15) and friction pulley (19), its characterized in that: the lifting driving device (2) is installed on an upper end bolt of the rack (1), the inner end of the lifting driving device (2) is embedded with the butt-joint steel rope (3), the tail end of the butt-joint steel rope (3) is fixedly connected with a supporting piece (4), the outer side of the supporting piece (4) is embedded with a first pull rope (5), the tail end of the first pull rope (5) is connected with the outer side of the lower end of the rack (1), the outer end of the supporting piece (4) is fixedly connected with a guide piece (6), the guide piece (6) is connected with the inner side of the edge end of the rack (1), the outer side of the supporting piece (4) is provided with a connecting shaft (7) in a penetrating mode, the outer side of the connecting shaft (7) is fixedly connected with a first torsion spring (8), the outer end of the first torsion spring (8) is connected with the supporting piece (, a moving part (10) is nested at the inner end of the protection part (9), a second pull rope (11) is fixedly connected to the outer side of the lower end of the moving part (10), the second pull rope (11) is connected with the inner side of the protection part (9), a third pull rope (12) is fixedly connected to the lower end of the outer side of the moving part (10), the third pull rope (12) is connected with the inner side of the protection part (9), the outer end bearing of the protection part (9) is connected with a butt joint part (13), the shaft end of the butt joint part (13) is fixedly connected with a third torsion spring (14), the outer side of the third torsion spring (14) is connected with the inner side of the protection part (9), a containing groove (15) is formed in the inner side of the edge end of the machine frame (1), the containing groove (15) is connected with the guide part (6), a mounting shaft (16) is installed in the inner side of the edge end of the machine frame (1), and the outer end of the fourth torsion spring (17) is fixedly connected with a positioning piece (18), the outer side of the positioning piece (18) is rotatably connected with a friction wheel (19), and the friction wheel (19) is connected with the outer end of the guide piece (6).

2. The lift type anti-sloshing machine tool transfer device according to claim 1, wherein: the supporting piece (4) and the inner side of the edge end of the machine frame (1) form a sliding structure through the guide piece (6), the supporting piece (4) and the protection piece (9) form a rotating structure through the first pull rope (5), and the protection piece (9) is distributed in an equiangular mode relative to the center point of the supporting piece (4).

3. The lift type anti-sloshing machine tool transfer device according to claim 1, wherein: the movable piece (10) and the inner side of the protection piece (9) form a telescopic structure, the width of the outer end of the movable piece (10) is larger than the width of the edge end of the protection piece (9), and the movable piece (10) and the protection piece (9) are vertically distributed.

4. The lift type anti-sloshing machine tool transfer device according to claim 1, wherein: the second pull rope (11) is provided with a transmission shaft (1101) and a second torsion spring (1102), the tail end of the second pull rope (11) is fixedly connected with the transmission shaft (1101), the transmission shaft (1101) is connected with the inner side of the protection piece (9), and meanwhile the outer side of the transmission shaft (1101) is fixedly connected with the second torsion spring (1102).

5. The lift type anti-sloshing machine tool transfer device according to claim 4, wherein: the transmission shaft (1101) and the inner side of the protection piece (9) form an elastic structure through a second torsion spring (1102), and the transmission shaft (1101) and the tail end of the movable piece (10) form a rotating structure through a second pull rope (11).

6. The lift type anti-sloshing machine tool transfer device according to claim 1, wherein: the butt joint piece (13) and the tail end of the protection piece (9) form an elastic structure through a third torsion spring (14), the butt joint piece (13) and the movable piece (10) form a rotating structure through a third pull rope (12), and the rotating range of the butt joint piece (13) is 0-90 degrees.

7. The lift type anti-sloshing machine tool transfer device according to claim 1, wherein: the installation axle (16) is provided with drive gear (1601), conveyer belt (1602) and micro motor (1603), and installs the outside fixedly connected with drive gear (1601) of axle (16) to conveyer belt (1602) are installed in the outer end nestification of drive gear (1601), and the axle head fixedly connected with micro motor (1603) of drive gear (1601) simultaneously.

8. The lift type anti-sloshing machine tool transfer device according to claim 7, wherein: the installation axle (16) is integrated with the transmission gear (1601) and the positioning piece (18) to be the integral structure, and the transmission gear (1601) is the equidistant distribution of central point about conveyer belt (1602) to the positioning piece (18) is looked forward and is the zigzag structure.

9. The lift type anti-sloshing machine tool transfer device according to claim 1, wherein: the positioning piece (18) forms a rotating structure with the outer side of the mounting shaft (16) through a fourth torsion spring (17), the rotating range of the positioning piece (18) is 0-90 degrees, and the outer end face of the positioning piece (18) is attached to the outer end face of the guide piece (6).