CN213968912U

CN213968912U - Plain jolter

Info

Publication number: CN213968912U
Application number: CN202023082657.7U
Authority: CN
Inventors: 刘杰; 孙涛; 刘阳; 黄河
Original assignee: Weihai Hengli Wear Resistant Material Co Ltd
Current assignee: Weihai Hengli Wear Resistant Material Co Ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-17
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of plain jolters, in particular to a plain jolter which can quickly clamp a sand box, improve the working efficiency and the practicability; the on-line screen storage device comprises a base, multiunit damping device, a workbench, the sand box, multiunit vibrating motor, the vibration board, multiunit gasbag spring, the multiunit supporting seat, the multiunit locating plate, the first pneumatic cylinder of multiunit, multiunit positioning seat and multiunit slide, the top of base is connected with multiunit damping device's bottom, multiunit damping device's top all is connected with the bottom of workstation, the border region on the top of workstation is connected with the bottom of multiunit supporting seat respectively, the top of multiunit supporting seat is connected with the bottom of multiunit gasbag spring respectively, the top of multiunit gasbag spring is connected with the border region of the bottom of vibration board respectively, multiunit vibrating motor all is connected with the bottom of vibration board, the bottom of multiunit positioning seat is connected with the border region on the top of vibration board respectively, the inboard of multiunit positioning seat is connected with the one end of the first pneumatic cylinder of multiunit respectively.

Description

Plain jolter

Technical Field

The utility model relates to a plain jolter's technical field especially relates to a plain jolter.

Background

The jolter usually places the sand box on the vibration platform, and the vibration of the vibration motor makes the loose dry sand compact, and the three-dimensional jolter usually used in the prior art adopts the combination of the spring and the vibration motor, and completes the work through the three-dimensional motion vibration of up-down, left-right and front-back.

But at present with the sand box utilize mechanical hoist and mount to place vibrations on vibrations platform, in order to ensure that the sand box can not break away from vibrations platform when vibrations, the staff need utilize solitary clamping tool, press from both sides the sand box tightly on vibrations platform, whole troublesome poeration hardly satisfies the requirement of present assembly line work, has reduced the practicality.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can press from both sides the sand box fast fastening, improve work efficiency, improve a plain jolter of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a plain jolter comprises a base, a plurality of groups of damping devices, a workbench, a sand box, a plurality of groups of vibration motors, a vibration plate, a plurality of groups of airbag springs, a plurality of groups of supporting seats, a plurality of groups of positioning plates, a plurality of groups of first hydraulic cylinders, a plurality of groups of positioning seats and a plurality of groups of sliding plates, wherein the top end of the base is connected with the bottom ends of the damping devices, the top ends of the damping devices are all connected with the bottom end of the workbench, the edge area of the top end of the workbench is respectively connected with the bottom ends of the supporting seats, the top ends of the supporting seats are respectively connected with the bottom ends of the airbag springs, the top ends of the airbag springs are respectively connected with the edge area of the bottom end of the vibration plate, the vibration motors are all connected with the bottom end of the vibration plate, the bottom ends of the positioning seats are respectively connected with the edge area of the top end of the vibration plate, and the inner sides of the positioning seats are respectively connected with one end of the first hydraulic cylinders, the other ends of the first hydraulic cylinders are respectively connected with one ends of the positioning plates, the other ends of the positioning plates are respectively connected with the sliding plates in a sliding mode, and the sliding plates are respectively attached to the side ends of the sand boxes in a clinging mode.

Preferably, the vibration plate further comprises a plurality of groups of positioning rods and a plurality of groups of positioning sleeves, the top ends of the plurality of groups of positioning rods are connected with the bottom end of the vibration plate, the bottom ends of the plurality of groups of positioning sleeves are connected with the top end of the working table, and the lower parts of the plurality of groups of positioning rods are respectively sleeved with the upper parts of the plurality of groups of positioning sleeves.

Preferably, the multiunit damping device all includes damping spring, upper sleeve and lower sleeve, the multiunit damping spring's top all with the bottom of workstation is connected, the multiunit damping spring's bottom all with the top of base is connected, the multiunit upper sleeve's top all with the bottom of workstation is connected, the multiunit upper sleeve respectively with the multiunit damping spring's upper portion suit, the multiunit lower sleeve's bottom all with the top of base is connected, the multiunit lower sleeve's upper portion respectively with the multiunit go up telescopic lower part suit.

Preferably, the top end of the vibrating plate is provided with a plurality of groups of limiting grooves, the bottom ends of the plurality of groups of positioning plates are provided with limiting strips, and the plurality of groups of limiting strips are respectively in sliding connection with the plurality of groups of limiting grooves.

Preferably, the base further comprises a shielding cover, and the bottom end of the shielding cover is connected with the edge area of the top end of the base.

Preferably, the inner side of the isolation cover is provided with a sound absorption layer.

Preferably, the top end of the isolation cover is provided with an operation door.

Preferably, the device further comprises four groups of supporting legs and four groups of rollers, the top ends of the four groups of supporting legs are respectively connected with the four corner position areas of the bottom end of the base, and the bottom ends of the four groups of supporting legs are respectively connected with the four groups of rollers.

(III) advantageous effects

Compared with the prior art, the utility model provides a plain jolter possesses following beneficial effect: the user puts the sand box on the vibration board, the user adjusts first pneumatic cylinder, first pneumatic cylinder drives the locating plate and removes, the locating plate drives the slide and removes, the multiunit slide presss from both sides the sand box tightly, the user adjusts the gasbag spring, make the vibration board rise to suitable height, then the user starts vibrating motor, vibrating motor drives the vibration board vibration, the vibration board drives the sand box vibration, the slide can play the guard action to the sand box, and increase the vibration range, and improve work efficiency, gasbag spring and damping device can play the cushioning effect to the plain bumper, realized can press from both sides the sand box fast tightly, and the work efficiency is improved, and the practicability is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic sectional structure of the present invention.

In the drawings, the reference numbers: 1. a base; 2. a work table; 3. a sand box; 4. a vibration motor; 5. a vibrating plate; 6. an air bag spring; 7. a supporting seat; 8. positioning a plate; 9. a first hydraulic cylinder; 10. positioning seats; 11. a slide plate; 12. positioning a rod; 13. a positioning sleeve; 14. a damping spring; 15. an upper sleeve; 16. a lower sleeve; 17. a limiting strip; 18. an isolation cover; 19. a sound absorbing layer; 20. an operating door; 21. a support leg; 22. and a roller.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Referring to fig. 1-2, the utility model comprises a base 1, a plurality of sets of damping devices, a workbench 2, a sand box 3, a plurality of sets of vibration motors 4, a vibration plate 5, a plurality of sets of airbag springs 6, a plurality of sets of supporting seats 7, a plurality of sets of positioning plates 8, a plurality of sets of first hydraulic cylinders 9, a plurality of sets of positioning seats 10 and a plurality of sets of sliding plates 11, wherein the top end of the base 1 is connected with the bottom ends of the plurality of sets of damping devices, the top ends of the plurality of sets of damping devices are all connected with the bottom end of the workbench 2, the edge area of the top end of the workbench 2 is respectively connected with the bottom ends of the plurality of sets of supporting seats 7 is respectively connected with the bottom ends of the plurality of sets of airbag springs 6, the top ends of the plurality of sets of airbag springs 6 are respectively connected with the edge area of the bottom end of the vibration plate 5, the plurality of sets of vibration motors 4 are all connected with the bottom end of the vibration plate 5, the bottom ends of a plurality of groups of positioning seats 10 are respectively connected with the edge area of the top end of the vibrating plate 5, the inner sides of the plurality of groups of positioning seats 10 are respectively connected with one ends of a plurality of groups of first hydraulic cylinders 9, the other ends of the plurality of groups of first hydraulic cylinders 9 are respectively connected with one ends of a plurality of groups of positioning plates 8, the other ends of the plurality of groups of positioning plates 8 are respectively connected with a plurality of groups of sliding plates 11 in a sliding manner, and the plurality of groups of sliding plates 11 are respectively clung to the side ends of the sand box 3; the user puts sand box 3 on vibration board 5, the user adjusts first pneumatic cylinder 9, first pneumatic cylinder 9 drives locating plate 8 and removes, locating plate 8 drives slide 11 and removes, multiunit slide 11 presss from both sides sand box 3 tightly, the user adjusts gasbag spring 6, make vibration board 5 rise to suitable height, then the user starts vibrating motor 4, vibrating motor 4 drives vibration board 5 vibration, vibration board 5 drives sand box 3 vibration, slide 11 can play the guard action to sand box 3, and increase the vibration range, and the work efficiency is improved, gasbag spring 6 and damping device can play the cushioning effect to the plain bumper, realized can pressing from both sides sand box 3 fast tightly, and the work efficiency is improved, and the practicability is improved.

Referring to fig. 2, the present invention further includes a plurality of positioning rods 12 and a plurality of positioning sleeves 13, wherein the top ends of the plurality of positioning rods 12 are connected to the bottom end of the vibrating plate 5, the bottom ends of the plurality of positioning sleeves 13 are connected to the top end of the worktable 2, and the lower portions of the plurality of positioning rods 12 are respectively sleeved on the upper portions of the plurality of positioning sleeves 13; the positioning rod 12 and the positioning sleeve 13 can position the vibrating plate 5, so that the stability and the safety of the jolt ramming platform are enhanced.

Referring to fig. 2, in the present invention, the plurality of damping devices each include a damping spring 14, an upper sleeve 15 and a lower sleeve 16, the top ends of the plurality of damping springs 14 are all connected to the bottom end of the worktable 2, the bottom ends of the plurality of damping springs 14 are all connected to the top end of the base 1, the top ends of the plurality of upper sleeves 15 are all connected to the bottom end of the worktable 2, the plurality of upper sleeves 15 are respectively sleeved to the upper portions of the plurality of damping springs 14, the bottom ends of the plurality of lower sleeves 16 are all connected to the top end of the base 1, and the upper portions of the plurality of lower sleeves 16 are respectively sleeved to the lower portions of the plurality of upper sleeves 15; the damping device can reduce the vibration transmitted from the workbench 2 to the base 1, and the stability and the safety of the plain jolter are enhanced.

Referring to fig. 2, in the present invention, a plurality of sets of limiting grooves are disposed at the top end of the vibrating plate 5, a plurality of sets of limiting strips 17 are disposed at the bottom end of the positioning plate 8, and the plurality of sets of limiting strips 17 are slidably connected to the plurality of sets of limiting grooves respectively; the limiting strip 17 and the limiting groove can limit the positioning plate 8, and the stability and the safety of the plain jolt are enhanced.

Referring to fig. 1, the present invention further comprises an isolation cover 18, wherein the bottom end of the isolation cover 18 is connected to the edge region of the top end of the base 1; the isolation cover 18 can reduce the noise generated by the plain jolter, protect the plain jolter and enhance the environmental protection and safety of the plain jolter.

Referring to fig. 2, in the present invention, a sound absorption layer 19 is disposed inside the isolation cover 18; the sound absorption layer 19 can absorb the noise generated by the jolt, and the environmental protection of the jolt is enhanced.

Referring to fig. 1, in the present invention, an operation door 20 is disposed at the top end of the isolation cover 18; the user can take out and put in the sand box 3 by operating the door 20, enhancing the practicability of the jolt ramming platform.

Referring to fig. 1, the present invention further includes four sets of legs 21 and four sets of rollers 22, the top ends of the four sets of legs 21 are respectively connected to four corner positions of the bottom end of the base 1, and the bottom ends of the four sets of legs 21 are respectively connected to the four sets of rollers 22; landing leg 21 and gyro wheel 22 can play the supporting role to the plain bumper, and the removal transportation of the plain bumper of being convenient for has moreover strengthened the stability and the practicality of plain bumper, has reduced the use limitation of plain bumper.

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.

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. A plain jolter is characterized by comprising a base (1), a plurality of groups of damping devices, a workbench (2), a sand box (3), a plurality of groups of vibration motors (4), a vibration plate (5), a plurality of groups of airbag springs (6), a plurality of groups of supporting seats (7), a plurality of groups of positioning plates (8), a plurality of groups of first hydraulic cylinders (9), a plurality of groups of positioning seats (10) and a plurality of groups of sliding plates (11), wherein the top end of the base (1) is connected with the bottom ends of the plurality of groups of damping devices, the top ends of the plurality of groups of damping devices are all connected with the bottom end of the workbench (2), the edge area of the top end of the workbench (2) is respectively connected with the bottom ends of the plurality of groups of supporting seats (7), the top ends of the plurality of groups of supporting seats (7) are respectively connected with the bottom ends of the plurality of groups of airbag springs (6), the top ends of the plurality of groups of airbag springs (6) are respectively connected with the edge area of the bottom end of the vibration plate (5), the vibration motor (4) is connected with the bottom end of the vibration plate (5), the bottom ends of the positioning seats (10) are connected with the edge area of the top end of the vibration plate (5), the inner sides of the positioning seats (10) are connected with one ends of the first hydraulic cylinders (9), the other ends of the first hydraulic cylinders (9) are connected with one ends of the positioning plates (8), the other ends of the positioning plates (8) are connected with the sliding plates (11), and the sliding plates (11) are tightly attached to the side ends of the sand boxes (3).

2. The plain bumper according to claim 1, further comprising a plurality of positioning rods (12) and a plurality of positioning sleeves (13), wherein the top ends of the plurality of positioning rods (12) are connected to the bottom end of the vibrating plate (5), the bottom ends of the plurality of positioning sleeves (13) are connected to the top end of the worktable (2), and the lower portions of the plurality of positioning rods (12) are respectively sleeved on the upper portions of the plurality of positioning sleeves (13).

3. The plain bumper of claim 2, wherein the plurality of sets of damping devices comprise damping springs (14), upper sleeves (15) and lower sleeves (16), the top ends of the plurality of sets of damping springs (14) are connected with the bottom end of the workbench (2), the bottom ends of the plurality of sets of damping springs (14) are connected with the top end of the base (1), the top ends of the plurality of sets of upper sleeves (15) are connected with the bottom end of the workbench (2), the plurality of sets of upper sleeves (15) are respectively sleeved with the upper portions of the plurality of sets of damping springs (14), the bottom ends of the plurality of sets of lower sleeves (16) are connected with the top end of the base (1), and the upper portions of the plurality of sets of lower sleeves (16) are respectively sleeved with the lower portions of the plurality of sets of upper sleeves (15).

4. A plain jolter as claimed in claim 3, wherein the top end of the vibrating plate (5) is provided with a plurality of sets of limiting grooves, the bottom ends of the plurality of sets of positioning plates (8) are provided with limiting bars (17), and the plurality of sets of limiting bars (17) are slidably connected with the plurality of sets of limiting grooves respectively.

5. A seismic table according to claim 4, further comprising a screen (18), the bottom end of the screen (18) being connected to an edge region of the top end of the base (1).

6. A seismic table according to claim 5, wherein the inner side of the insulation cover (18) is provided with a sound absorbing layer (19).

7. A seismic table according to claim 6, wherein the top end of the screen (18) is provided with an operating door (20).

8. A plain jolter as claimed in claim 7, further comprising four sets of legs (21) and four sets of rollers (22), wherein the top ends of the four sets of legs (21) are respectively connected with four corner positions of the bottom end of the base (1), and the bottom ends of the four sets of legs (21) are respectively connected with the four sets of rollers (22).