CN213591689U

CN213591689U - Three-dimensional plain jolter

Info

Publication number: CN213591689U
Application number: CN202022097148.5U
Authority: CN
Inventors: 苟雷; 李芸芸; 蒲布; 陈云超; 周彬
Original assignee: Chengdu Zhanxin Fused Refractory Co ltd
Current assignee: Chengdu Zhanxin Fused Refractory Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-07-02
Anticipated expiration: 2030-09-23

Abstract

The application relates to a three-dimensional plain jolter, which belongs to the field of casting equipment, and comprises a base and an air spring arranged on the base, wherein a workbench is arranged at one end, away from the base, of the air spring; the drive assembly rotates the screw rod including rotating to set up on the base and drive and rotates screw rod pivoted first motor, rotates the screw rod screw thread and wears to locate the pay-off platform, is provided with between pay-off platform and the base and prevents that the pay-off platform from rotating along with rotating the screw rod pivoted and only changes the piece. Compared with the prior art, the method and the device have the effect of improving the working efficiency.

Description

Three-dimensional plain jolter

Technical Field

The application relates to the field of casting equipment, in particular to a three-dimensional plain jolter.

Background

The jolting platform is also called as a vibration platform and is mainly used for the jolting of materials and reducing air and fine seams in the materials, and the vibration platform is widely used in the industries of metallurgy, moulds/food, chemical industry, building materials and the like. When the plain jolter is in use, the ideal form of the materials on the platform can be realized by adjusting the exciting force of the vibrating motor.

The Chinese patent application with the current publication number of CN205362569U discloses a multidimensional jolting table, which mainly comprises a base, wherein a pillar, a workbench, a vibrating motor and an air spring are arranged on the base, blocking frames are arranged at opposite edges of the workbench, clamping rings are arranged at the inner sides of the blocking frames, and a pushing device is arranged between one clamping ring and the blocking frame, so that materials can be clamped tightly, and the jolting table is convenient to use and reliable to operate.

Aiming at the related technologies, the inventor thinks that before the materials are compacted, workers need to lift the materials to a jolting table, the materials are generally heavier, a large amount of physical power of the workers needs to be consumed, after the working time is longer, the physical power of the workers is exhausted, the speed is slower and slower, and therefore the problem of lower working efficiency exists.

SUMMERY OF THE UTILITY MODEL

In order to improve work efficiency, this application provides a three-dimensional plain jolter.

The application provides a three-dimensional plain jolter adopts following technical scheme:

the three-dimensional plain jolt comprises a base and an air spring arranged on the base, wherein a workbench is arranged at one end, away from the base, of the air spring, a vibration motor is arranged on the workbench, a feeding table is arranged on the base, a driving assembly is arranged between the base and the feeding table, and the driving assembly is used for driving the feeding table to be close to or far away from the workbench.

Through adopting above-mentioned technical scheme, drive assembly can drive the pay-off platform and be close to or keep away from the workstation, and the pay-off platform can rise or reduce promptly for can send the material of treating the jolt ramming to the position department such as height with the workstation, need not operating personnel and raise the material, make the manpower that operating personnel raised the material sparingly, thereby can reduce operating personnel's working strength, and then can improve work efficiency.

Optionally, the driving assembly includes a rotation screw rotatably disposed on the base and a first motor driving the rotation screw to rotate, the rotation screw is threaded through the feeding table, and a rotation stopping member for preventing the feeding table from rotating along with the rotation screw is disposed between the feeding table and the base.

Through adopting above-mentioned technical scheme, because pay-off platform and rotation screw rod screw-thread fit and under the effect of spline, first motor drive rotates the screw rod and rotates, and the pay-off platform rises or descends along the length direction of rotation screw rod to be convenient for realize the lift of pay-off platform, thereby be convenient for transport the material.

Optionally, the rotation stopping piece comprises a supporting rod vertically arranged on the base, the supporting rod and the rotating screw rod are parallel to each other and arranged at intervals, a through hole for the supporting rod to penetrate is formed in the feeding table, and the feeding table is connected to the supporting rod through the through hole in a sliding mode.

Through adopting above-mentioned technical scheme, because the effect of bracing piece, the pay-off platform is restricted between bracing piece and rotation screw rod to play spacing effect, make the pay-off platform can not rotate along with the rotation that rotates the screw rod, thereby can prevent to a certain extent that the pay-off platform rotates.

Optionally, a fixing frame is arranged at a position on the supporting rod, which is equal to the height of the workbench, a first air cylinder is arranged on the fixing frame, and a push plate used for pushing the material onto the workbench is arranged on a piston rod of the first air cylinder.

Through adopting above-mentioned technical scheme, first cylinder can drive the push pedal and be close to the workstation or keep away from the workstation to can with the material propelling movement of pay-off bench to the workstation on, need not the workman and promote, thereby can reduce the loss of workman's physical power, thereby can further improve work efficiency.

Optionally, the feeding table is rotatably provided with a plurality of rotating rollers parallel to the push plate, and the plurality of rotating rollers are arranged at equal intervals.

Through adopting above-mentioned technical scheme, change the roller and can reduce the frictional force between material and the pay-off platform, can reduce the required thrust of propelling movement material to can further make things convenient for the propelling movement material.

Optionally, a roller is rotatably arranged on the opposite end face of the workbench, a belt is wound on the roller on the two sides, a feed inlet of the belt is close to the feeding table, and a second motor for driving the roller to rotate is arranged on the workbench.

Through adopting above-mentioned technical scheme, cylinder, belt and the cooperation of second motor reach the effect of conveyer belt to can will be pushed up the material of workstation and transport the optional position department of workstation, also can transport the material on the workstation and pay-off bench, thereby be convenient for transport or take off the material, can further use manpower sparingly, and then can further improve work efficiency.

Optionally, be provided with a plurality of sand grips on the belt, it is a plurality of the sand grip evenly sets up along the length direction of belt.

Through adopting above-mentioned technical scheme, set up the soil strip and can increase the frictional force between belt and the material, frictional force grow, the effort that the material received is big more, and the material transports more easily promptly to can avoid to a certain extent because the material is too heavy and make the condition that the belt can not carry the material take place, thereby be convenient for transport the material.

Optionally, the two sides of the belt on the workbench are provided with first baffles relatively, the position far away from the belt feed inlet on the workbench is provided with a second baffle, the second baffle is provided with a through hole for the belt to pass through, the two sides of the first baffle are slidably arranged on the workbench, and the workbench is provided with an adjusting piece for adjusting the distance between the first baffles on the two sides.

By adopting the technical scheme, the first baffle plates can fix the materials between the first baffle plates on the two sides, so that the materials in the compaction cannot move, and the compaction effect can be improved; the second baffle plays the effect that blocks, can prevent to a certain extent that the material from falling out of the condition emergence of workstation along with the belt motion.

Optionally, the adjusting part includes a second cylinder arranged on the workbench, and a piston rod of the second cylinder is fixedly arranged on a surface of the first baffle plate departing from the belt.

Through adopting above-mentioned technical scheme, the second cylinder can promote first baffle and be close to each other or keep away from admittedly to can adjust the distance between the first baffle of both sides, thereby can restrict the material between first baffle and second baffle, thereby be convenient for adjust the distance between the first baffle of both sides.

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

1. the three-dimensional plain jolter is characterized in that the feeding table is provided with a feeding screw rod, a rotating screw rod and a first motor, the feeding table can convey materials to be compacted to positions with the same height as the workbench, and the materials do not need to be lifted by an operator, so that the manpower for the operator to lift the materials can be saved, the working strength can be reduced, and the working efficiency can be improved;

2. through the effect of bracing piece, can restrict the pay-off platform between the bracing piece and rotation screw rod for the pay-off platform can not rotate along with the rotation that rotates the screw rod, thereby can prevent to a certain extent that the pay-off platform from rotating.

Drawings

Fig. 1 is a schematic structural diagram of the whole of the embodiment of the present application.

Fig. 2 is a schematic structural view for showing a telescopic rod according to an embodiment of the present application.

FIG. 3 is a schematic structural diagram for showing a connection relationship between a belt and a workbench according to an embodiment of the present application.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Fig. 5 is an enlarged schematic view of a portion B of fig. 3.

Description of reference numerals: 1. a base; 11. an air spring; 2. a work table; 21. a vibration motor; 22. a chute; 23. a first baffle plate; 231. a slider; 24. a second baffle; 241. a through groove; 3. a feeding table; 31. rotating the roller; 32. a through hole; 4. rotating the screw; 41. a first bevel gear; 42. a second bevel gear; 43. a first motor; 5. a support bar; 6. a fixed mount; 61. a telescopic rod; 611. a sleeve; 612. a slide bar; 613. adjusting the screw rod; 62. a fixing plate; 7. a first cylinder; 71. pushing the plate; 8. a belt; 81. a drum; 811. a groove; 82. a second motor; 83. a convex strip; 84. clamping the strip; 9. a second cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a three-dimensional plain jolter. Referring to fig. 1, the three-dimensional plain jolter comprises a rectangular base 1 with a hollow middle, four air springs 11 are arranged on the base 1, the four air springs 11 are arranged oppositely, a workbench 2 is arranged on the face, away from the base 1, of each air spring 11, and a vibration motor 21 is arranged below the workbench 2. In order to facilitate the material conveying, the working efficiency is improved. Be provided with pay-off platform 3 on the base 1, be provided with drive assembly between base 1 and the pay-off platform 3, drive assembly is used for driving pay-off platform 3 and is close to or keeps away from workstation 2. Therefore, the material can be conveyed to the workbench 2 and can be taken down from the workbench 2.

With reference to fig. 1, in order to achieve the lifting of the feeding table 3, the material is transported. The driving component comprises a rotating screw 4 rotatably arranged on the base 1 and a first motor 43 for driving the rotating screw 4 to rotate, a first bevel gear 41 is arranged on an output shaft of the first motor 43, a second bevel gear 42 is arranged on a position, close to the base 1, of the side wall of the rotating screw 4, and the first bevel gear 41 is meshed with the second bevel gear 42, so that the first motor 43 can drive the rotating screw 4 to rotate. Rotate on screw rod 4 screw thread wears to locate pay-off platform 3, be provided with between pay-off platform 3 and the base 1 and prevent that pay-off platform 3 from along with rotating the screw rod 4 pivoted and only rotating the piece.

Referring to fig. 1, in order to prevent the feed table 3 from rotating with the rotating screw 4 to some extent. The rotation stopping piece comprises a support rod 5 vertically arranged on the base 1, the support rod 5 and the rotating screw rod 4 are parallel to each other and arranged at intervals, a through hole 32 for the support rod 5 to pass through is formed in the feeding table 3, and the feeding table 3 is connected to the support rod 5 through the through hole 32 in a sliding mode. The support rod 5 penetrates through the feeding table 3 in a sliding mode. The support rod 5 limits the feeding table 3 between the support rod 5 and the rotating screw rod 4, so that the limiting effect can be achieved.

Referring to fig. 1, in order to facilitate pushing the material on the feeding table 3 to the working table 2, the working efficiency is further improved. The fixing frame 6 is arranged at a position, equal in height to the workbench 2, of the supporting rod 5, the fixing frame 6 comprises two telescopic rods 61 and a fixing plate 62, one telescopic rod 61 is fixedly arranged on the supporting rod 5, the other telescopic rod 61 is in running fit with the rotating screw rod 4, the fixing plate 62 is arranged at a position, far away from the supporting rod 5, of the telescopic rod 61, a first cylinder 7 is arranged on the fixing plate 62, a push plate 71 is arranged on a piston rod of the first cylinder 7, and the push plate 71 is used for pushing materials on the feeding table 3 to the workbench 2. In order to further facilitate the material pushing, the feeding table 3 is rotatably provided with a plurality of rotating rollers 31 parallel to the pushing plate 71, and the plurality of rotating rollers 31 are arranged at equal intervals. The rotating roller 31 can reduce friction force when pushing materials.

Referring to fig. 2, the telescopic rod 61 is composed of a sleeve 611, a sliding rod 612 and an adjusting screw rod 613, the sliding rod 612 is slidably sleeved on the sleeve 611, and an end thread of the adjusting screw rod 613 penetrates through a tube wall of the sleeve 611 to be tightly abutted against the sliding rod 612. So that the length of the telescopic rod 61 can be adjusted to adapt to materials with different volumes.

With reference to fig. 1 and 3, in order to achieve a movement of the material on the table 2, the material is transported and removed easily. The relative terminal surface of workstation 2 rotates and is provided with cylinder 81, winds on the cylinder 81 of both sides and is equipped with belt 8, and the workstation 2 is located between the belt 8 from top to bottom promptly, and the feed inlet of belt 8 is close to pay-off platform 3, is provided with driving roller 81 pivoted second motor 82 on the workstation 2.

Referring to fig. 3 and 4, in order to increase the friction between the belt 8 and the material, it is to a certain extent avoided that the belt 8 cannot convey the material because the material is too heavy. The surface of the belt 8 facing away from the drum 81 is provided with a plurality of ribs 83, and the ribs 83 are arranged along the length direction of the belt 8. In order to increase the frictional force between the roller 81 and the belt 8 to increase the conveying force of the belt 8. The roller 81 is provided with grooves 811 along the circumferential direction, the grooves 811 are arranged at equal intervals, the inner surface of the belt 8 is provided with clamping strips 84, and the clamping strips 84 are matched with the grooves 811.

Referring to fig. 3 and 4, in order to improve the tapping effect and to some extent prevent the material from falling out of the table 2 as the belt 8 moves. First baffle 23 is provided with relatively in the both sides that just are located belt 8 on workstation 2, and first baffle 23 slides and sets up on workstation 2, is provided with the regulating part of adjusting the distance between the first baffle 23 in both sides on workstation 2, and the position department of just keeping away from belt 8 feed inlet on workstation 2 is provided with second baffle 24, sets up logical groove 241 that supplies belt 8 to pass on the second baffle 24.

Referring to fig. 3 and 5, a chute 22 perpendicular to the belt 8 is formed in the workbench 2, the cross section of the chute 22 is of an inverted T shape, a slider 231 of the inverted T shape is arranged on the surface, close to the workbench 2, of the first baffle plate 23, the chute 22 is matched with the slider 231, a second cylinder 9 is arranged on the workbench 2, and a piston rod of the second cylinder 9 is fixedly arranged on the surface, away from the belt 8, of the first baffle plate 23.

In other embodiments, the chute 22 may be configured in a dovetail shape, and the like, and the second cylinder 9 may be replaced by an electric cylinder, which is also capable of pushing the first baffle 23 to slide on the table 2.

The implementation principle of the three-dimensional plain jolter in the embodiment of the application is as follows: when giving plain bumper material loading, start first motor 43 and rotate screw rod 4 with the drive and rotate and make pay-off platform 3 drop to base 1 on, place the material on pay-off platform 3, start first motor 43 drive and rotate screw rod 4 and rotate, rise pay-off platform 3 to the position department with workstation 2 up end equal height, then start first cylinder 7 to make push pedal 71 with the material propelling movement on the pay-off platform 3 to workstation 2. The second motor 82 is then activated to move the belt 8 and thereby transport the material to the appropriate location on the table 2. The second cylinder 9 is activated so that the first baffles 23 on both sides hold the material. The vibration motor 21 is then activated to tap the material. After the compaction, rise feeding table 3 earlier to the position department with workstation 2 up end equal height, start second motor 82, make the material to the position department that is close to feeding table 3 and remove, the material finally falls on feeding table 3, reduces feeding table 3 to base 1 at last to the completion is got the material.

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 three-dimensional plain jolter, includes base (1) and sets up air spring (11) on the base, the one end that base (1) were kept away from in air spring (11) is provided with workstation (2), be provided with vibrating motor (21) on workstation (2), its characterized in that: the automatic feeding device is characterized in that a feeding table (3) is arranged on the base (1), a driving assembly is arranged between the base (1) and the feeding table (3), and the driving assembly is used for driving the feeding table (3) to be close to or far away from the working table (2).

2. A three-dimensional plain bumper according to claim 1, wherein: the driving assembly comprises a rotating screw (4) which is rotatably arranged on the base (1) and a first motor (43) which drives the rotating screw (4) to rotate, the rotating screw (4) penetrates through the feeding table (3), and a rotation stopping piece which prevents the feeding table (3) from rotating along with the rotating screw (4) is arranged between the feeding table (3) and the base (1).

3. A three-dimensional plain bumper according to claim 2, wherein: the rotation stopping piece comprises a supporting rod (5) vertically arranged on the base (1), the supporting rod (5) and the rotating screw rod (4) are parallel to each other and arranged at intervals, a through hole (32) for the supporting rod (5) to penetrate through is formed in the feeding table (3), and the feeding table (3) is connected to the supporting rod (5) in a sliding mode through the through hole (32).

4. A three-dimensional plain bumper according to claim 3, wherein: the material pushing device is characterized in that a fixing frame (6) is arranged at a position, with the same height as the workbench (2), on the supporting rod (5), a first air cylinder (7) is arranged on the fixing frame (6), and a push plate (71) used for pushing materials onto the workbench (2) is arranged on a piston rod of the first air cylinder (7).

5. A three-dimensional plain bumper according to claim 4, wherein: the feeding table (3) is rotatably provided with a plurality of rotating rollers (31) parallel to the push plate (71), and the plurality of rotating rollers (31) are arranged at equal intervals.

6. A three-dimensional plain bumper according to claim 1, wherein: the automatic feeding device is characterized in that a roller (81) is rotatably arranged on the opposite end face of the workbench (2), a belt (8) is wound on the roller (81), a feeding hole of the belt (8) is close to the feeding table (3), and a second motor (82) for driving the roller (81) to rotate is arranged on the workbench (2).

7. A three-dimensional plain bumper according to claim 6, wherein: the belt (8) is provided with a plurality of protruding strips (83), and the protruding strips (83) are uniformly arranged along the length direction of the belt (8).

8. A three-dimensional plain bumper according to claim 6, wherein: the utility model discloses a belt conveyor, including workstation (2), the both sides that just are located belt (8) on workstation (2) are provided with first baffle (23) relatively, the position department that just keeps away from belt (8) feed inlet on workstation (2) is provided with second baffle (24), set up logical groove (241) that supply belt (8) to pass on second baffle (24), both sides first baffle (23) slide and set up on workstation (2), be provided with the regulating part of adjusting the distance between the first baffle of both sides (23) on workstation (2).

9. A three-dimensional jolting platform according to claim 8, wherein: the adjusting part comprises a second air cylinder (9) arranged on the workbench (2), and a piston rod of the second air cylinder (9) is fixedly arranged on the surface of the first baffle plate (23) deviating from the belt (8).