CN212503585U

CN212503585U - Hoisting device for shot blasting machining of castings

Info

Publication number: CN212503585U
Application number: CN202021109485.5U
Authority: CN
Inventors: 安胜立
Original assignee: Handan Pingxin Foundry Co ltd
Current assignee: Handan Pingxin Foundry Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-02-09
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a foundry goods throws ball processing technology field, and discloses a hoist device that shot blasting was used to foundry goods, the camera includes a supporting plate, the top swing joint of backup pad has the hoist and mount pole, the first compression spring of top fixedly connected with of backup pad, the one end fixedly connected with fixed plate of hoist and mount pole, the outer wall swing joint of hoist and mount pole has adjusting nut, the outer wall fixedly connected with layer board of hoist and mount pole, the fixed slot has been seted up at the top of layer board, the inner wall swing joint of fixed slot has depression bar down. This hoist device that shot blasting processing was used to foundry goods has reached fixed effectual purpose, has solved the problem of the fixed effect of the hoist device that general foundry goods shot blasting processing was used, and it is convenient fixed to some irregularly shaped or less work pieces of volume, can make the work piece prevent to drop and avoid causing the work piece to damage in the work of throwing the ball, and it is not only convenient to use, has also improved the stability of throwing the ball hoist to people's user demand has been satisfied.

Description

Hoisting device for shot blasting machining of castings

Technical Field

The utility model relates to a foundry goods throws ball processing technology field, specifically is a hoist device that shot blasting processing was used to foundry goods.

Background

The casting shot blasting processing refers to mechanical equipment for cleaning or strengthening the surface of a workpiece by using high-speed shot thrown by a shot blasting machine, the shot blasting machine can simultaneously perform sand falling, core removing and cleaning on the casting, and can also be used for performing surface treatment on forged parts, aluminum-magnesium alloy parts, sheet metal welded parts and the like, the shot blasting machine is also called a sand blasting machine or a sand blasting machine in some areas, the shot blasting machine is a processing technology for throwing steel shot at high speed to impact on the surface of a material object through the shot blasting machine, compared with other surface treatment technologies, the processing technology is faster and more effective, and can perform a casting process after partial retention or punching, the shot blasting processing equipment generally comprises a workpiece lifting appliance, a lifting rotating device, a shot blasting cleaning chamber and the like, and the lifting device for performing shot blasting on the casting hoists a single brake drum casting and moves the single brake drum casting into the shot blasting equipment for shot blasting.

But present hoist device is difficult to fix to some irregularly shaped or less work pieces of volume, in the shot-blasting work, makes the work piece drop and causes the work piece to damage, causes not little loss easily to reduce work efficiency, can not satisfy people's user demand.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a hoist device that shot blasting processing used is thrown to foundry goods possesses fixed effectual advantage such as, has solved the problem of the fixed effect of hoist device that general foundry goods shot blasting processing used.

(II) technical scheme

For the fixed effectual purpose of hoist device who realizes above-mentioned change casting shot blasting processing usefulness, the utility model provides a following technical scheme: a hoisting device for shot blasting processing of castings comprises a supporting plate, wherein the top of the supporting plate is movably connected with a hoisting rod, the top of the supporting plate is fixedly connected with a first compression spring, one end of the hoisting rod is fixedly connected with a fixed plate, the outer wall of the hoisting rod is movably connected with an adjusting nut, the outer wall of the hoisting rod is fixedly connected with a supporting plate, the top of the supporting plate is provided with a fixed groove, the inner wall of the fixed groove is movably connected with a lower compression rod, one end of the lower compression rod is fixedly connected with a limiting plate, the outer wall of the hoisting rod is fixedly connected with a bearing plate, the top of the bearing plate is provided with a mounting hole, the top of the bearing plate is provided with a screw hole, the inner wall of the screw hole is in threaded connection with a limiting rod, one end of the hoisting rod is fixedly connected with, the telescopic inner wall swing joint of spring has the stopper, the telescopic inner wall fixedly connected with second compression spring of spring, the top fixedly connected with bracing piece of stopper, the couple is gone up to the one end fixedly connected with of bracing piece.

Preferably, the outer wall of the bearing plate is fixedly connected with a wear-resistant layer, the size and the shape of the wear-resistant layer are matched with those of the bearing plate, and the wear-resistant layer is a rubber wear-resistant layer.

Preferably, the number of the bearing plates and the number of the wear-resistant layers are two, each bearing plate and each wear-resistant layer are a group, and the two groups of bearing plates and the two groups of wear-resistant layers are symmetrically arranged by taking the vertical central line of the supporting plate as a symmetry axis.

Preferably, the number of the lower hooks is eight, every four lower hooks form a group, and the two groups of lower hooks are arranged at the bottom of the hanging ring at equal intervals.

Preferably, the number of hoisting rods and the number of first compression springs are two, each hoisting rod and each first compression spring are a group, and the two groups of hoisting rods and the first compression springs are symmetrically arranged by taking the vertical central line of the supporting plate as a symmetry axis.

Preferably, the number of layer boards is four, and every two layer boards are a set of, and two sets of layer boards equidistance set up the outer wall at the hoist and mount pole.

Preferably, the number of the lower pressure rods is four, every two lower pressure rods form a group, and the two groups of lower pressure rods are arranged at the top of the supporting plate at equal intervals.

(III) advantageous effects

Compared with the prior art, the utility model provides a hoist device that shot blasting processing used is thrown to foundry goods possesses following beneficial effect:

1. this hoist device that shot blasting processing used of foundry goods, through the layer board, the fixed slot, the depression bar down, the limiting plate, the loading board, the mounting hole, screw and the use of mutually supporting of gag lever post, fixed effectual purpose has been reached, the problem of the fixed effect of the hoist device that shot blasting processing used of general foundry goods has been solved, it is convenient fixed to some irregularly shaped or less work pieces of volume, can be in shot blasting work, make the work piece prevent to drop and avoid causing the work piece to damage, not only it is convenient to use, the stability of throwing the ball hoist has also been improved, thereby people's user demand has been satisfied.

2. This hoist device that shot blasting processing of foundry goods was used, through the use of mutually supporting of hoist and mount pole, first compression spring, spring sleeve, second compression spring and bracing piece, can improve and ensure its stability at hoist and mount in-process to the hoist and mount in-process, the vibrations that produce when effectively slowing down the motion avoid causing the influence to the heavy object, make its hoist and mount rock the reduction, make hoist device security reliable.

3. This hoist device that shot blasting processing used of foundry goods, through the use of mutually supporting of loading board and wearing layer, can reduce the wearing and tearing to hoist device, strengthened the life of throwing ball hoist and mount greatly, not only hoist device life extension has also practiced thrift the resource cost.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the bearing plate of the present invention;

fig. 3 is a schematic view of the structure of the supporting board of the present invention.

In the figure: 1. a support plate; 2. hoisting the rod; 3. a first compression spring; 4. a fixing plate; 5. adjusting the nut; 6. a support plate; 7. fixing grooves; 8. a lower pressure lever; 9. a limiting plate; 10. a carrier plate; 11. a wear layer; 12. mounting holes; 13. a screw hole; 14. a limiting rod; 15. hanging a ring; 16. a lower hook; 17. a spring sleeve; 18. a limiting block; 19. a second compression spring; 20. a support bar; 21. and (4) an upper hook.

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. 1-3, a lifting device for shot blasting of castings comprises a supporting plate 1, a lifting rod 2 is movably connected to the top of the supporting plate 1, first compression springs 3 are fixedly connected to the top of the supporting plate 1, the number of the lifting rods 2 and the number of the first compression springs 3 are two, each lifting rod 2 and each first compression spring 3 form a group, two groups of lifting rods 2 and first compression springs 3 are symmetrically arranged by taking the vertical center line of the supporting plate 1 as a symmetry axis, one end of each lifting rod 2 is fixedly connected with a fixing plate 4, an adjusting nut 5 is movably connected to the outer wall of each lifting rod 2, supporting plates 6 are fixedly connected to the outer wall of each lifting rod 2, the number of the supporting plates 6 is four, two groups of supporting plates 6 are arranged in a group at equal intervals on the outer wall of each lifting rod 2, fixing grooves 7 are formed in the top of the supporting plates 6, and a lower compression rod 8 is movably connected to the inner, the number of the lower pressing rods 8 is four, every two lower pressing rods 8 are in a group, the two groups of lower pressing rods 8 are arranged at the top of the supporting plate 6 at equal intervals, one end of each lower pressing rod 8 is fixedly connected with a limiting plate 9, the outer wall of the hoisting rod 2 is fixedly connected with a bearing plate 10, the outer wall of the bearing plate 10 is fixedly connected with a wear-resistant layer 11, the shape and the size of the wear-resistant layer 11 are matched with those of the bearing plate 10, the wear-resistant layer 11 is a rubber wear-resistant layer, rubber is a high-elasticity polymer material with reversible deformation and can generate large deformation under the action of small external force at room temperature, the original shape can be recovered after the external force is removed, the number of the bearing plates 10 and the number of the wear-resistant layers 11 are two, each bearing plate 10 and each wear-resistant layer 11 are in a group, and the two groups of bearing plates, through the mutually matched use of the bearing plate 10 and the wear-resistant layer 11, the abrasion to the hoisting device can be reduced, the service life of shot blasting hoisting is greatly prolonged, not only is the service life of the hoisting device prolonged, but also the resource cost is saved, the top of the bearing plate 10 is provided with the mounting hole 12, the top of the bearing plate 10 is provided with the screw hole 13, the inner wall of the screw hole 13 is in threaded connection with the limiting rod 14, the fixing effect is good through the mutual matched use of the supporting plate 6, the fixing groove 7, the lower pressing rod 8, the limiting plate 9, the bearing plate 10, the mounting hole 12, the screw hole 13 and the limiting rod 14, the purpose of good fixing effect is achieved, the problem of the fixing effect of the hoisting device for common casting shot blasting processing is solved, the hoisting device is convenient to fix workpieces with irregular shapes or small volumes, the workpieces can be prevented from falling off and damaged during shot, thereby meeting the use requirements of people, one end of the hoisting rod 2 is fixedly connected with a hanging ring 15, the bottom of the hanging ring 15 is fixedly connected with lower hooks 16, the number of the lower hooks 16 is eight, every four lower hooks 16 are one group, two groups of lower hooks 16 are equidistantly arranged at the bottom of the hanging ring 15, the top of the support plate 1 is fixedly connected with a spring sleeve 17, the inner wall of the spring sleeve 17 is movably connected with a limit block 18, the inner wall of the spring sleeve 17 is fixedly connected with a second compression spring 19, the top of the limit block 18 is fixedly connected with a support rod 20, the hoisting rod 2, the first compression spring 3, the spring sleeve 17, the second compression spring 19 and the support rod 20 are mutually matched for use, the stability of the hoisting rod can be improved and ensured in the hoisting process, the vibration generated in the process of movement is effectively slowed down, the influence on heavy objects is avoided, the hoisting device is safe and reliable, and one end of the support rod 20 is fixedly connected with an upper hook 21.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, put irregular article on loading board 10, then go into screw 13 with gag lever post 14 spiral, make gag lever post 14 and hoist and mount pole 2 press from both sides tight work piece, push up tightly to the work piece on loading board 10 through depression bar 8 on the layer board 6, it is fixed to make the work piece, hoist and mount meet the heavy object action of gravity under, compress and realize the buffering to the heavy object through first compression spring 3 and second compression spring 19, avoid lifting by crane the in-process and rock the influence to the heavy object, improve the stability of throwing the ball hoist.

In conclusion, this hoist device that shot blasting processing was used to foundry goods has solved the fixed effect's of the hoist device that shot blasting processing was used to general foundry goods problem, not only effectually prevents that the article from droing, also improves the stability of throwing the ball hoist to people's user demand has been satisfied.

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

1. The utility model provides a hoist device that shot blasting processing used is thrown to foundry goods, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is movably connected with a hoisting rod (2), the top of the supporting plate (1) is fixedly connected with a first compression spring (3), one end of the hoisting rod (2) is fixedly connected with a fixing plate (4), the outer wall of the hoisting rod (2) is movably connected with an adjusting nut (5), the outer wall of the hoisting rod (2) is fixedly connected with a supporting plate (6), the top of the supporting plate (6) is provided with a fixing groove (7), the inner wall of the fixing groove (7) is movably connected with a lower pressure rod (8), one end of the lower pressure rod (8) is fixedly connected with a limiting plate (9), the outer wall of the hoisting rod (2) is fixedly connected with a bearing plate (10), the top of the bearing plate (10) is provided with a mounting hole (12), the top of the bearing plate (10) is provided with a screw hole (13), and the inner wall, the one end fixedly connected with link (15) of hoist and mount pole (2), couple (16) under the bottom fixedly connected with of link (15), the top fixedly connected with spring sleeve (17) of backup pad (1), the inner wall swing joint of spring sleeve (17) has stopper (18), the inner wall fixedly connected with second compression spring (19) of spring sleeve (17), the top fixedly connected with bracing piece (20) of stopper (18), couple (21) on the one end fixedly connected with of bracing piece (20).

2. The hoisting device for shot blasting of castings according to claim 1, characterized in that: the outer wall fixedly connected with wearing layer (11) of loading board (10), and the shape size of wearing layer (11) all matches each other with the shape size of loading board (10), and wearing layer (11) are the rubber wearing layer.

3. The hoisting device for shot blasting of castings according to claim 2, characterized in that: the number of the bearing plates (10) and the number of the wear-resistant layers (11) are two, each bearing plate (10) and each wear-resistant layer (11) are a group, and the two groups of bearing plates (10) and the two groups of wear-resistant layers (11) are symmetrically arranged by taking the vertical central line of the supporting plate (1) as a symmetry axis.

4. The hoisting device for shot blasting of castings according to claim 1, characterized in that: the number of the lower hooks (16) is eight, every four lower hooks (16) form a group, and the two groups of lower hooks (16) are equidistantly arranged at the bottom of the hanging ring (15).

5. The hoisting device for shot blasting of castings according to claim 1, characterized in that: the quantity of hoist and mount pole (2) and the quantity of first compression spring (3) are two, and each hoist and mount pole (2) and each first compression spring (3) are a set of, and two sets of hoist and mount poles (2) and first compression spring (3) all use the perpendicular central line of backup pad (1) to set up as symmetry axis symmetry.

6. The hoisting device for shot blasting of castings according to claim 1, characterized in that: the number of the supporting plates (6) is four, every two supporting plates (6) are a group, and the two groups of supporting plates (6) are equidistantly arranged on the outer wall of the hoisting rod (2).

7. The hoisting device for shot blasting of castings according to claim 1, characterized in that: the number of the lower pressing rods (8) is four, every two lower pressing rods (8) form a group, and the two groups of lower pressing rods (8) are arranged at the top of the supporting plate (6) at equal intervals.