CN215317202U

CN215317202U - Stop device is used in electric block automated production processing

Info

Publication number: CN215317202U
Application number: CN202121848538.XU
Authority: CN
Inventors: 毛玉峰
Original assignee: Nanjing Jiyi Intelligent Technology Co ltd
Current assignee: Nanjing Jiyi Intelligent Technology Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-28
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a limiting device for automatic production and processing of an electric hoist, which comprises a base and a motor, wherein the base is a hollow cuboid, the side surface of the base is connected with the motor, one end of the motor is connected with a lead screw for adjusting the position, the outer side of the lead screw is connected with a fixing frame, the lower end of the fixing frame is positioned above the base, the base and the fixing frame are in sliding connection, the upper end of the fixing frame is connected with a bottom column, a supporting column is connected inside the bottom column, and the upper end of the supporting column is fixedly provided with a lower limiting frame. This stop device is used in electric block automated production processing, when the device is using, because the inside of lower spacing and last spacing is trapezoidal, so can effectually carry on spacingly to the electric block of difference, and when electric block was less, can drive the suppression pole through rotating the screw rod and move down to make the suppression pole suppress and spacing electric block, thereby avoid electric block to take place to remove.

Description

Stop device is used in electric block automated production processing

Technical Field

The utility model relates to the technical field of electric hoists, in particular to a limiting device for automatic production and processing of an electric hoist.

Background

Electric block is a special lifting equipment, installs on overhead traveling crane, portal crane, electric block has smallly, and the dead weight is light, easy operation, characteristics such as convenient to use for industrial and mining enterprises, storage, places such as pier, carry out automated production man-hour at electric block, need use stop device to fix spacingly to electric block, thereby avoid the in-process electric block of processing to take place to remove, and general stop device has some shortcomings when using, for example:

general stop device is at the in-process that uses, can only fix a single electric block to when adding man-hour to different electric blocks, need change different stop device, and then can waste more time, be unfavorable for processing electric block.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a limiting device for automatic production and processing of an electric hoist, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a limiting device for automatic production and processing of an electric hoist comprises a base and a motor, wherein the base is a hollow cuboid, the side surface of the base is connected with a motor, one end of the motor is connected with a screw rod for adjusting the position, the outer side of the screw rod is connected with a fixed frame, the lower end of the fixed frame is positioned above the base, the upper end of the fixed frame is positioned above the base, the base limits the lower end of the fixing frame, the base is in sliding connection with the fixing frame, the upper end of the fixing frame is connected with a bottom column, a support pillar is connected inside the bottom pillar, a lower limiting frame is fixed at the upper end of the support pillar, an upper limiting frame is connected at the upper end of the lower limiting frame, the lower limiting frame and the upper limiting frame are the same in shape, the side faces of the lower limiting frame and the upper limiting frame are penetrated through by second bolts, and nuts are connected to the outer sides of the second bolts.

Preferably, the screw rod is rotatably connected inside the base, the thread directions of two sides of the outside of the screw rod are opposite, and the screw rod is in threaded connection with the fixing frame.

Preferably, a plurality of clamping grooves are formed in the front side of the supporting column and connected with the first bolt in a clamping mode, and the first bolt is arranged inside the front side of the bottom column.

Preferably, the lower limiting frame and the upper limiting frame are in a stepped shape, and the top corners of the lower limiting frame and the upper limiting frame are made of rubber materials.

Preferably, the internal thread of the upper limiting frame is connected with a screw rod, the internal connection of the screw rod is provided with a fixing rod which is convenient to stretch, and the side surface of the fixing rod is provided with a clamping strip which prevents the fixing rod from rotating.

Preferably, the lower extreme of screw rod is connected with the connecting rod of being convenient for the pivoted, the embedded inside at the suppression pole of installing of connecting rod, the lower extreme of suppression pole is the arc, the inside of suppression pole is provided with fixed spring, the upper end threaded connection of suppression pole has the locking nut, the locking nut is run through by the connecting rod.

Preferably, the upper end of dead lever is the cake shape, the inside symmetry of dead lever is seted up and is the annular fixed slot of circle, the internal connection of fixed slot has spacing post, spacing post is fixed in the top of last spacing.

Compared with the prior art, the utility model has the beneficial effects that: this stop device is used in electric block automated production processing:

1. when the device is used, the lower limiting frame and the upper limiting frame are trapezoidal, so that different electric hoists can be effectively limited, and when the electric hoist is small, the pressing rod can be driven to move downwards by rotating the screw rod, so that the pressing rod can press and limit the electric hoist, and the electric hoist is prevented from moving;

2. when the device is using, drive the lead screw through the motor and rotate, because the both sides screw thread opposite direction of lead screw, so can make the moving direction of mount opposite, the lead screw can drive 2 mounts and inwards move simultaneously or outwards remove this moment to be convenient for adjust the distance between the mount, and then be convenient for carry on spacingly to the electric block of different length.

Drawings

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

FIG. 2 is a schematic top view of the base of the present invention.

Fig. 3 is a schematic side view of the installation structure of the lower and upper retainers of the present invention.

Fig. 4 is a schematic bottom view of the fixing rod of the present invention.

In the figure: 1. a base; 2. an electric motor; 3. a screw rod; 4. a fixed mount; 5. a bottom pillar; 6. a first bolt; 7. a support pillar; 8. a card slot; 9. a lower limiting frame; 10. an upper limiting frame; 11. a second bolt; 12. a nut; 13. fixing the rod; 14. clamping the strip; 15. a screw; 16. a connecting rod; 17. pressing a rod; 18. a fixing cap; 19. fixing the spring; 20. fixing grooves; 21. a limiting column.

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.

As shown in the attached figures 1-4, the limiting device for automatic production and processing of an electric hoist comprises a base 1 and a motor 2, wherein the base 1 is a hollow cuboid, the motor 2 is connected to the side surface of the base 1, one end of the motor 2 is connected with a lead screw 3 for adjusting the position, the outer side of the lead screw 3 is connected with a fixing frame 4, the lower end of the fixing frame 4 is positioned above the base 1, the upper end of the fixing frame 4 is positioned above the base 1, the base 1 limits the lower end of the fixing frame 4, the base 1 and the fixing frame 4 are in sliding connection, the upper end of the fixing frame 4 is connected with a bottom column 5, the bottom column 5 is internally connected with a support column 7, the upper end of the support column 7 is fixed with a lower limiting frame 9, the upper end of the lower limiting frame 9 is connected with an upper limiting frame 10, the lower limiting frame 9 and the upper limiting frame 10 are in the same shape, the side surfaces of the lower limiting frame 9 and the upper limiting frame 10 are penetrated by a second bolt 11, a nut 12 is attached to the outside of the second bolt 11.

Lead screw 3 rotates to be connected in base 1's inside, and the outside both sides screw thread opposite direction of lead screw 3, lead screw 3 and mount 4 are threaded connection, and motor 2 drives lead screw 3 and rotates, when lead screw 3 rotates, because base 1 can carry on spacingly to mount 4 to realize mount 4's removal, and then adjust the position between 2 mount 4, be convenient for carry on spacingly to the electric block of difference.

The front side of support column 7 is opened and is equipped with a plurality of draw-in groove 8, and draw-in groove 8 and first bolt 6 are connected for the block, and first bolt 6 sets up inside the front side of foundation column 5, and foundation column 5 and support column 7 constitute extending structure, so can adjust its length from depths in the foundation column 5 through removing support column 7, later rotate first bolt 6 and make its inside of embedding draw-in groove 8 to fix support column 7, guarantee that the height of support column 7 can not take place to remove.

The inside of lower spacing 9 and last spacing 10 is the echelonment, and the inside apex angle department of lower spacing 9 and last spacing 10 comprises rubber materials, because the inside of lower spacing 9 and last spacing 10 is the echelonment, so be convenient for add to the electric block of equidimension not and hold spacingly, and the inside apex angle department of lower spacing 9 and last spacing 10 comprises rubber materials, so can protect the electric block, avoid the electric block to take place to damage by the too big electric block that causes of the power that the electric block atress received.

The internal thread of last spacing frame 10 is connected with screw rod 15, and the internal connection of screw rod 15 has the dead lever 13 of being convenient for flexible, and the side of dead lever 13 is provided with avoids it to take place pivoted card strip 14, can adjust its length of stretching out from screw rod 15 in through removing dead lever 13, can drive screw rod 15 through rotating dead lever 13 and rotate, and screw rod 15 and last spacing frame 10 are threaded connection to adjusting screw rod 15's position.

The lower extreme of screw rod 15 is connected with the pivoted connecting rod 16 of being convenient for, connecting rod 16 is embedded installs in the inside of suppression pole 17, the lower extreme of suppression pole 17 is the arc, the inside of suppression pole 17 is provided with fixing spring 19, the upper end threaded connection of suppression pole 17 has locking cap 18, locking cap 18 is run through by connecting rod 16, the upper end of dead lever 13 is the cake shape, the inside symmetry of dead lever 13 has been seted up and has been the annular fixed slot 20 of circle, the internal connection of fixed slot 20 has spacing post 21, spacing post 21 is fixed in the top of spacing frame 10, can drive suppression pole 17 downstream when screw rod 15 downstream, thereby it is spacing to make suppression pole 17 suppress electric block, fixing spring 19 can cushion electric block simultaneously, avoid electric block to take place to damage.

The working principle is as follows: when the limiting device for the automatic production and processing of the electric hoist is used, the screw rod 3 is driven to rotate through the motor 2, so that the position of the bottom column 5 is adjusted, then the height of the lower limiting frame 9 is adjusted by moving the supporting column 7, and then the first bolt 6 is rotated to be embedded into the clamping groove 8, so that the supporting column 7 is fixed;

then, the electric hoist is placed on the lower limiting frame 9, when the electric hoist is large, the electric hoist is directly clamped by the upper limiting frame 10 and the lower limiting frame 9, then a second bolt 11 penetrates through the upper limiting frame 10 and the lower limiting frame 9, and the second bolt 11 is fixed by a nut 12;

when the electric hoist is small, the connecting rod 16 penetrates through the upper limiting frame 10, then the pressing rod 17 is installed on the outer side of the connecting rod 16 in an embedded mode, the fixing cap 18 is rotated to be connected with the pressing rod 17, then the fixing rod 13 extends out of the screw rod 15, the screw rod 15 is driven to rotate through the fixing rod 13, at the moment, the screw rod 15, the connecting rod 16 and the pressing rod 17 move downwards, and therefore the pressing rod 17 is used for pressing and fixing the electric hoist, the fixing spring 19 is used for buffering the pressing rod 17, and damage to the electric hoist due to the fact that the force given to the electric hoist by the pressing rod 17 is too large is avoided;

when spacing back to electric block, remove the inside of dead lever 13 and card strip 14 retraction screw 15, spacing post 21 also can imbed the inside of fixed slot 20 this moment to spacing dead lever 13 carries on spacingly, avoids dead lever 13 to take place to rotate.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stop device is used in electric block automated production processing, includes base (1) and motor (2), its characterized in that: the base (1) is a hollow cuboid, the side face of the base (1) is connected with a motor (2), one end of the motor (2) is connected with a screw rod (3) for adjusting the position, the outer side of the screw rod (3) is connected with a fixing frame (4), the lower end of the fixing frame (4) is positioned above the base (1), the upper end of the fixing frame (4) is positioned above the base (1), the base (1) is limited to the lower end of the fixing frame (4), the base (1) and the fixing frame (4) are in sliding connection, the upper end of the fixing frame (4) is connected with a bottom column (5), the inner part of the bottom column (5) is connected with a support column (7), the upper end of the support column (7) is fixed with a lower limit frame (9), the upper end of the lower limit frame (9) is connected with an upper limit frame (10), the lower limit frame (9) and the upper limit frame (10) are the same in shape, the side surfaces of the lower limiting frame (9) and the upper limiting frame (10) are penetrated through by a second bolt (11), and a nut (12) is connected to the outer side of the second bolt (11).

2. The limiting device for automatic production and processing of the electric hoist according to claim 1, characterized in that: the screw rod (3) is rotatably connected inside the base (1), the thread directions of two sides of the outside of the screw rod (3) are opposite, and the screw rod (3) is in threaded connection with the fixing frame (4).

3. The limiting device for automatic production and processing of the electric hoist according to claim 1, characterized in that: the front side of support column (7) is opened and is equipped with a plurality of draw-in groove (8), draw-in groove (8) and first bolt (6) are connected for the block, first bolt (6) set up inside the front side of foundation (5).

4. The limiting device for automatic production and processing of the electric hoist according to claim 1, characterized in that: the inner parts of the lower limiting frame (9) and the upper limiting frame (10) are in a step shape, and the top corners of the inner parts of the lower limiting frame (9) and the upper limiting frame (10) are made of rubber materials.

5. The limiting device for automatic production and processing of the electric hoist according to claim 1, characterized in that: the internal thread of last spacing frame (10) is connected with screw rod (15), the internal connection of screw rod (15) has dead lever (13) of being convenient for flexible, the side of dead lever (13) is provided with avoids it to take place pivoted card strip (14).

6. The limiting device for automatic production and processing of the electric hoist according to claim 5, characterized in that: the lower extreme of screw rod (15) is connected with connecting rod (16) of being convenient for the pivoted, connecting rod (16) embedded installation is in the inside of pressing pole (17), the lower extreme of pressing pole (17) is the arc, the inside of pressing pole (17) is provided with fixed spring (19), the upper end threaded connection of pressing pole (17) has locking cap (18), locking cap (18) are run through by connecting rod (16).

7. The limiting device for automatic production and processing of the electric hoist according to claim 5, characterized in that: the upper end of dead lever (13) is the cake shape, the inside symmetry of dead lever (13) has been seted up and has been the annular fixed slot (20) of circle, the internal connection of fixed slot (20) has spacing post (21), spacing post (21) are fixed in the top of last spacing (10).