CN213592647U

CN213592647U - Loading and unloading device of vertical shot blasting machine

Info

Publication number: CN213592647U
Application number: CN202022159270.0U
Authority: CN
Inventors: 李善民; 徐德禄; 黄长银; 陈玉春
Original assignee: Shandong Hanli Industrial Co ltd
Current assignee: Shandong Hanli Industrial Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-02
Anticipated expiration: 2030-09-25

Abstract

The application relates to a loading and unloading device of a vertical shot blasting machine, which comprises a support frame fixedly connected on the upper surface of the shot blasting machine, a crossbeam is fixedly connected on the support frame, an arc beam is fixedly connected on the end surface of one end of the crossbeam, the arc beam and the side wall of the crossbeam are arranged smoothly, slide rails are fixedly connected on the two sides of the crossbeam and the outer wall of the arc beam, a trolley is connected on the slide rails in a sliding manner, a mounting rod is hooked on a hook of the trolley, mounting grooves are respectively formed on the side walls of the two sides of the mounting rod along the length direction of the mounting rod, a fixed rod is mounted between the inner walls of the two sides of the mounting groove, a mounting ring is rotatably connected on the fixed rod, a connecting iron chain is fixedly connected on the mounting ring, a connecting hook is fixedly connected on one end of the connecting iron chain, a mounting rod is hooked on the hook on the trolley, a plurality of workpieces can be connected on the mounting rod, and the machining efficiency of the workpieces is improved.

Description

Loading and unloading device of vertical shot blasting machine

Technical Field

The application relates to shot blasting machines, in particular to a feeding and discharging device of a vertical shot blasting machine.

Background

A vertical shot blasting machine: the vertical work shot blasting machine is mainly used for derusting metal surfaces and treating oxide layers, and is mainly used for metal surface maintenance and the like.

The vertical shot blasting machine adopts a high-speed turbine to throw out carriers (steel shots) instantly; when the machine strikes the surface of an object and rebounds back to the material box, the machine needs to hang a steel wire rope above the machine body for the machine to work and move only; in addition, the machine is also provided with four strong magnets, so that the strong magnets are adsorbed on the surface of a steel structure object, the working tightness requirement of the strong magnets is ensured, and four universal balls are wrapped under the supporting points of the four magnets, so that the machine can freely move up and down, left and right.

With respect to the related art in the above, the inventors consider that: in the use process of the existing vertical shot blasting machine, an operator can only hang one workpiece on a hook of a hoisting trolley on the vertical shot blasting machine at a time, and the mode reduces the processing efficiency of the device.

SUMMERY OF THE UTILITY MODEL

In order to improve the machining efficiency of device, this application provides a last unloader of vertical shot-blasting machine.

The application provides a pair of unloader on vertical shot-blasting machine adopts following technical scheme:

the utility model provides an unloader on vertical shot-blasting machine, includes the support frame of fixed connection on the shot-blasting machine upper surface fixedly connected with crossbeam on the support frame two arc roof beams of fixedly connected with on the crossbeam one end terminal surface, be slick and sly setting between arc roof beam outer wall and the crossbeam lateral wall, equal fixedly connected with slide rail on crossbeam both sides and arc roof beam outer wall, sliding connection has a jack-up dolly on the slide rail, colludes on the couple of jack-up dolly and is equipped with an installation pole, has all seted up a plurality of groups mounting groove along installation pole length direction on the lateral wall of installation pole both sides install a dead lever between the both sides inner wall of mounting groove rotate on the dead lever and be connected with an installing ring, fixedly connected with a connection iron chain on the installing ring, one serves fixedly connected with a connection and colludes at connection iron chain.

Through adopting above-mentioned technical scheme, colluding on the couple through on trolley and being equipped with an installation pole, the dead lever is installed in the mounting groove, colludes after passing the work piece and colludes and establish on the dead lever, through such setting, simple structure, convenient operation can connect a plurality of work piece on the installation pole, has improved the machining efficiency to the work piece.

Optionally, a connecting groove is formed in the inner walls of the two sides of the mounting groove, one end of the connecting groove is communicated with the outer wall of the mounting rod, a connecting groove is formed in the lower surface of the inner wall of one end of the connecting groove, one end, away from the connecting groove, of the connecting groove inclines towards one end, communicated with the outside, of the connecting groove, and the two ends of the fixing rod are slidably connected into the connecting groove.

Through adopting above-mentioned technical scheme, the both ends of dead lever are sliding connection respectively in spread groove and even groove, and the both ends of dead lever are supported tightly respectively and are served even the groove one, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the quantity of dead lever according to the size of work piece.

Optionally, a mounting hole is formed in the outer wall of the mounting rod, one end of the mounting hole is communicated with the connecting groove, a through hole is formed in each of two ends of the fixing rod, a locking rod is slidably connected to the mounting hole and the through hole, and a locking mechanism used for locking the locking rod in the mounting hole is arranged on the outer wall of the mounting rod.

Through adopting above-mentioned technical scheme, the one end of check lock lever is pegged graft in mounting hole and through hole, locks the check lock lever in the mounting hole through locking mechanism, through such setting, simple structure, convenient operation has improved the installation stability of dead lever in even groove.

Optionally, the locking mechanism includes a locking pipe fixedly connected to the outer wall of the mounting rod, a caulking groove formed in the outer wall of the locking pipe, a ball embedded in the caulking groove in a sliding manner, and a driving member arranged on the outer wall of the locking pipe and used for driving the ball to move, and the ball is abutted to the outer wall of the locking rod after sliding in the caulking groove.

Through adopting above-mentioned technical scheme, slide in the caulking groove through driving piece drive ball, the ball supports tightly on the check lock lever outer wall after sliding in the caulking groove, through such setting, simple structure, convenient operation has made things convenient for the operator to lock the check lock lever in the mounting hole.

Optionally, the driving member includes a driving sleeve slidably connected to the outer wall of the locking pipe, a driving ring fixedly connected to the inner wall of the driving sleeve, an internal thread provided on the inner wall of the driving sleeve, and an external thread provided on the outer wall of the locking pipe, and the internal thread and the external thread are engaged with each other.

Through adopting above-mentioned technical scheme, through the cooperation of internal thread and external screw thread, the drive ring is driven to the drive sleeve and is driven the ring motion, and the drive ring drives the ball motion, through such setting, simple structure, convenient operation has made things convenient for the operator to drive the ball and has slided in the caulking groove.

Optionally, a guide surface is formed on an end surface of the drive ring near the balls, the guide surface is formed facing the balls, and the drive ring drives the balls to move through the guide surface.

Through adopting above-mentioned technical scheme, having seted up a spigot surface on being close to the one end terminal surface of ball through the drive ring, the spigot surface is seted up to the ball, and the drive ring passes through spigot surface drive ball motion, through such setting, simple structure, convenient operation has improved the stability of drive ring drive ball motion.

Optionally, an insertion hole is formed in the inner wall of one side, away from the mounting hole, of the connecting groove, and one end, penetrating through the through hole, of the locking rod is inserted into the insertion hole.

Through adopting above-mentioned technical scheme, through having seted up a jack on one side of keeping away from the mounting hole even the groove, the one end of check lock lever is pegged graft in the jack, through such setting, simple structure, convenient operation has improved the intensity of the spacing dead lever of check lock lever in even the groove.

Optionally, a rubber ring is fixedly connected to the outer wall of the ball, and the ball abuts against the outer wall of the locking rod through the rubber ring.

Through adopting above-mentioned technical scheme, through a fixedly connected with rubber circle on the ball outer wall, the ball supports tightly on the check lock lever outer wall through the rubber circle, through such setting, simple structure, convenient operation has improved the ball and has supported the stability tightly on the check lock lever outer wall.

In summary, the present application includes at least one of the following beneficial technical effects:

a plurality of workpieces can be connected on the mounting rod, so that the machining efficiency of the workpieces is improved;

the stability that the ball is tightly propped against the outer wall of the locking rod is improved;

the strength of the locking rod limiting fixing rod in the connecting groove is improved.

Drawings

Fig. 1 is a schematic overall structure diagram in the embodiment of the present application.

Fig. 2 is a schematic view of the overall structure on the mounting rod in the embodiment of the present application.

Fig. 3 is a schematic view of the overall structure of the locking mechanism in the embodiment of the present application.

Description of reference numerals: 1. a support frame; 2. a cross beam; 3. an arc beam; 4. a slide rail; 5. a trolley; 6. mounting a rod; 7. mounting grooves; 8. fixing the rod; 9. a mounting ring; 10. connecting an iron chain; 11. a connecting hook; 12. connecting grooves; 13. connecting the grooves; 14. mounting holes; 15. a through hole; 16. a locking lever; 17. a locking mechanism; 18. a locking tube; 19. caulking grooves; 20. a ball bearing; 21. a drive member; 22. a drive sleeve; 23. a drive ring; 24. an internal thread; 25. an external thread; 26. a guide surface; 27. a jack; 28. a rubber ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses unloader on vertical shot-blasting machine.

As shown in figure 1, the loading and unloading device of the vertical shot blasting machine comprises a support frame 1 fixedly connected to the upper surface of the shot blasting machine, a cross beam 2 fixedly connected to the support frame 1, two arc beams 3 fixedly connected to one end of the cross beam 2, and smooth arrangement between the outer wall of each arc beam 3 and the side wall of the cross beam 2, slide rails 4 fixedly connected to the two sides of the cross beam 2, a crane trolley 5 slidably connected to the slide rails 4, and an installation rod 6 hooked on a hook of the crane trolley 5.

As shown in fig. 2 and 3, a plurality of sets of mounting grooves 7 are formed in the side walls of the two sides of the mounting rod 6 along the length direction of the mounting rod 6, a fixing rod 8 is mounted between the inner walls of the two sides of the mounting groove 7, a mounting ring 9 is rotatably connected to the fixing rod 8, a connecting iron chain 10 is fixedly connected to the mounting ring 9, a connecting hook 11 is fixedly connected to one end of the connecting iron chain 10, the connecting iron chain 10 penetrates through a workpiece to be processed, and the connecting hook 11 is hooked on the fixing rod 8.

As shown in fig. 2 and 3, in order to facilitate the installation and detachment of the fixing rod 8 by an operator, a connecting groove 12 is respectively formed on the inner walls of the two sides of the mounting groove 7, one end of the connecting groove 12 is communicated with the outer wall of the mounting rod 6, a connecting groove 13 is formed on the lower surface of the inner wall of one end of the connecting groove 12, one end of the connecting groove 13, which is far away from the connecting groove 12, inclines towards one end, which is communicated with the outside, of the connecting groove 12, and the two ends of the fixing rod 8 are slidably.

As shown in fig. 2 and 3, in order to improve the mounting stability of the fixing rod 8 in the connecting groove 13, a mounting hole 14 is formed in the outer wall of the mounting rod 6, the mounting hole 14 communicates with the connecting groove 13, a through hole 15 is formed in the outer wall of the fixing rod 8, a locking rod 16 is slidably connected to the mounting hole 14 and the through hole 15, and a locking mechanism 17 for locking the locking rod 16 in the mounting hole 14 is provided on the outer wall of the mounting rod 6.

As shown in fig. 2 and 3, the locking mechanism 17 includes a locking tube 18, a caulking groove 19, a ball 20 and a driving member 21, the locking tube 18 is fixedly connected to the outer wall of the mounting rod 6, the locking tube 18 and the mounting hole 14 are coaxially disposed, the locking rod 16 is slidably connected to the locking tube 18, the caulking groove 19 is disposed on the outer wall of the locking tube 18, a plurality of groups of caulking grooves 19 are disposed along the circumference of the outer wall of the locking tube 18, the ball 20 is slidably embedded in the caulking groove 19, a rubber ring 28 is fixedly connected to the outer wall of the ball 20, the driving member 21 is disposed on the outer wall of the locking tube 18, the driving member 21 is used for driving the ball 20 to slide in the caulking groove 19, and the ball 20 abuts against the outer wall of the locking rod 16 through the rubber ring 28 after sliding in.

As shown in fig. 2 and 3, the driving member 21 includes a driving sleeve 22, a driving ring 23, an internal thread 24 and an external thread 25, the driving sleeve 22 is slidably connected to the outer wall of the locking pipe 18, the driving ring 23 is fixedly connected to the inner wall of the driving sleeve 22, the internal thread 24 is formed on the inner wall of the driving sleeve 22, the external thread 25 is formed on the outer wall of the locking pipe 18, the driving sleeve 22 drives the driving ring 23 to move through the cooperation of the internal thread 24 and the external thread 25, and the driving ring 23 drives the balls 20 to move.

As shown in fig. 2 and 3, in order to improve the stability of the driving ring 23 for driving the balls 20, a guide surface 26 is formed on an end surface of the driving ring 23 close to the balls 20, the guide surface 26 is formed toward the balls 20, and the driving ring 23 drives the balls 20 to move through the guide surface 26.

As shown in fig. 2 and 3, a plug hole 27 is formed on an inner wall of the connecting groove 13 on a side away from the mounting hole 14, and one end of the locking rod 16 is inserted into the plug hole 27.

The implementation principle of the loading and unloading device of the vertical shot blasting machine in the embodiment of the application is as follows: according to the size of a workpiece to be machined, the number of the fixed rods 8 is selected, the fixed rods 8 slide into the connecting groove 12 and the connecting groove 13, the locking rod 16 slides, one end of the locking rod 16 penetrates through the through hole 15 and then is inserted into the insertion hole 27, the driving sleeve 22 is rotated, the driving sleeve 22 drives the driving ring 23 to move under the matching of the internal thread 24 and the external thread 25, the driving ring 23 drives the balls 20 to move through the guide surface 26, and the balls 20 slide in the embedded groove 19 and then abut against the outer wall of the locking rod 16 through the rubber ring 28.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a last unloader of vertical shot-blasting machine which characterized in that: the shot blasting machine comprises a support frame (1) fixedly connected to the upper surface of a shot blasting machine, a cross beam (2) is fixedly connected to the support frame (1), two arc beams (3) are fixedly connected to the end face of one end of the cross beam (2), the outer walls of the arc beams (3) and the side walls of the cross beam (2) are arranged in a smooth mode, a sliding rail (4) is fixedly connected to each of the two sides of the cross beam (2) and the outer wall of the arc beam (3), a crane trolley (5) is connected to the sliding rail (4) in a sliding mode, an installation rod (6) is hooked on a hook of the crane trolley (5), a plurality of groups of installation grooves (7) are formed in the side walls of the two sides of the installation rod (6) along the length direction of the installation rod (6), a fixing rod (8) is installed between the inner walls of the two sides of the installation grooves (7), and an installation, a connecting iron chain (10) is fixedly connected to the mounting ring (9), and a connecting hook (11) is fixedly connected to one end of the connecting iron chain (10).

2. The loading and unloading device of the vertical shot blasting machine as claimed in claim 1, wherein: seted up a connecting groove (12) on mounting groove (7) both sides inner wall, connecting groove (12) one end and installation pole (6) outer wall intercommunication have seted up a connecting groove (13) on connecting groove (12) one end inner wall lower surface, connecting groove (13) are kept away from the one end slope of connecting groove (12) and external intercommunication towards connecting groove (12), the both ends sliding connection of dead lever (8) is in connecting groove (13).

3. The loading and unloading device of the vertical shot blasting machine as claimed in claim 2, wherein: the locking device is characterized in that a mounting hole (14) is formed in the outer wall of the mounting rod (6), one end of the mounting hole (14) is communicated with the connecting groove (13), a through hole (15) is formed in each of two ends of the fixing rod (8), a locking rod (16) is connected in the mounting hole (14) and the through hole (15) in a sliding mode, and a locking mechanism (17) used for locking the locking rod (16) in the mounting hole (14) is arranged on the outer wall of the mounting rod (6).

4. The loading and unloading device of the vertical shot blasting machine as claimed in claim 3, wherein: locking mechanical system (17) including fixed connection locking pipe (18) on installation pole (6) outer wall, set up caulking groove (19) on locking pipe (18) outer wall, slide and inlay ball (20) of establishing in caulking groove (19) and set up driving piece (21) that are used for driving ball (20) motion on locking pipe (18) outer wall, ball (20) support tightly on locking pole (16) outer wall after sliding in caulking groove (19).

5. The loading and unloading device of the vertical shot blasting machine as claimed in claim 4, wherein: the driving piece (21) comprises a driving sleeve (22) which is connected to the outer wall of the locking pipe (18) in a sliding mode, a driving ring (23) which is fixedly connected to the inner wall of the driving sleeve (22), an internal thread (24) which is arranged on the inner wall of the driving sleeve (22) and an external thread (25) which is arranged on the outer wall of the locking pipe (18), and the internal thread (24) and the external thread (25) are meshed with each other.

6. The loading and unloading device of the vertical shot blasting machine as claimed in claim 5, wherein: a guide surface (26) is arranged on one end face of the driving ring (23) close to the balls (20), the guide surface (26) is arranged towards the balls (20), and the driving ring (23) drives the balls (20) to move through the guide surface (26).

7. The loading and unloading device of the vertical shot blasting machine as claimed in claim 6, wherein: an insertion hole (27) is formed in the inner wall of one side, far away from the mounting hole (14), of the connecting groove (13), and one end, penetrating through the through hole (15), of the locking rod (16) is inserted into the insertion hole (27).

8. The loading and unloading device of the vertical shot blasting machine as claimed in claim 7, wherein: the outer wall of the ball (20) is fixedly connected with a rubber ring (28), and the ball (20) is tightly propped against the outer wall of the locking rod (16) through the rubber ring (28).