CN211954904U

CN211954904U - Dead weight formula grinds native device

Info

Publication number: CN211954904U
Application number: CN202020382786.9U
Authority: CN
Inventors: 林东明; 吴早生; 曹勤; 金泉兴; 张鑫; 李少和; 林群仙
Original assignee: HUAHUI ENGINEERING DESIGN GROUP CO LTD
Current assignee: HUAHUI ENGINEERING DESIGN GROUP CO LTD
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-17
Anticipated expiration: 2030-03-24

Abstract

The utility model provides a dead weight formula grinds native device, which comprises a supporting rack, the bar groove has been seted up at the support frame top, the bar inslot slides and is equipped with vertical support column, the support column top is equipped with the holding tank that the width is greater than bar groove width, be equipped with the heavy object in the holding tank, the lower extreme that corresponds the bar groove on the support is equipped with grinds the groove, the bottom of support column is rotated and is connected with and rolls the roller that rolls that the groove supported, it is connected with driving motor to roll the roller, the utility model provides a dead weight formula that degree of automation is high grinds native device.

Description

Dead weight formula grinds native device

Technical Field

The utility model relates to a ground experimental apparatus technical field specifically is a dead weight formula grinds native device.

Background

When an original soil sample experiment is carried out, original soil needs to be placed in a drying box to be dried, then the dried original soil is broken by a hammer, sand and stone in the original soil are filtered, the filtered original soil is mixed with water in a certain proportion to prepare a finished product original soil sample, however, the original soil needs to be broken by a hammer manually, time and labor are wasted, and if a cutter is used for directly cutting the original soil sample, the structure of the original soil can be damaged, so that the finished product soil sample cannot be obtained, and therefore, equipment for automatically crushing the original soil sample is needed, and the experiment is carried out.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dead weight formula that degree of automation is high grinds native device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a dead weight formula device that rolls soil, includes the support frame, the bar groove has been seted up at the support frame top, the bar inslot slides and is equipped with vertical support column, the support column top is equipped with the holding tank that the width is greater than bar groove width, be equipped with the heavy object in the holding tank, the lower extreme that corresponds the bar groove on the support is equipped with rolls the groove, the bottom of support column is rotated and is connected with and rolls the roller that rolls that the groove supported, it is connected with driving motor to roll the roller.

Preferably, the stand overcoat is equipped with the uide bushing.

Preferably, driving motor is double-shaft motor, double-shaft motor's both ends are equipped with first helical gear, the both ends of the pivot of rolling roller are equipped with the second helical gear, be equipped with the deflector on the deflector, the slip is equipped with the axis of rotation on the deflector, the both ends of axis of rotation all are equipped with third helical gear, two third helical gear meshes with first helical gear and second helical gear respectively, the pivot that corresponds double-shaft motor on the deflector and the pivot department of rolling roller all are equipped with vertical compensation groove.

Preferably, the grinding groove is articulated with the support frame, the bottom in grinding groove is equipped with row material motor, it is connected with the screw rod to arrange the material motor, the spiro union has the movable block on the screw rod, be equipped with the curved bar on the movable block, be equipped with the scraper blade that stretches into the grinding groove on the curved bar, the bar constant head tank parallel with the screw rod is seted up to the bottom in grinding groove, be equipped with the locating lever with bar constant head tank sliding fit on the movable block, the other end that the support frame corresponds articulated support frame is equipped with the lift cylinder, be equipped with the connecting rod on the lift cylinder, the both ends of connecting rod all articulate there is the lifter, the other end that the lifter corresponds the connecting rod is articulated with.

Preferably, the bottom of the guide sleeve is provided with a steel ball.

Preferably, the two ends of the support frame corresponding to the strip-shaped grooves are provided with travel switches matched with the accommodating grooves, and the travel switches are connected with the driving motor.

(III) advantageous effects

To sum up, the utility model discloses can make former soil pulverize completely and do not destroy the inner structure of former soil again to the automation of having realized former soil pulverizes, has reduced the labour.

Drawings

Fig. 1 is a first schematic structural view of a dead-weight soil rolling device of the present invention;

fig. 2 is a schematic structural view of a dead-weight soil rolling device of the present invention;

fig. 3 is a cross-sectional view of the rolling roller of the present invention.

Description of the labeling: 1. a support frame; 2. rolling a roller; 3. a guide sleeve; 4. a support pillar; 5. a weight; 6. accommodating grooves; 7. a strip-shaped groove; 8. a compensation groove; 9. a first helical gear; 10. a guide plate; 11. a rotating shaft; 12. a third bevel gear; 13. a second helical gear; 14. a curved bar; 15. a discharge motor; 16. a moving block; 17. positioning a rod; 18. a strip-shaped positioning groove; 19. rolling the groove; 20. a screw; 21. a lifting rod; 22. a connecting rod; 23. a lifting cylinder; 24. a squeegee; 25. a travel switch; 26. the motor is driven.

Detailed Description

Referring to fig. 1 to 3, the embodiment of the dead weight type soil rolling device of the present invention will be further explained

The utility model provides a dead weight formula device that rolls soil, includes support frame 1, bar groove 7 has been seted up at 1 top of support frame, it is equipped with vertical support column 4 to slide in

bar groove

7, 4 tops of support column are equipped with the holding tank 6 that the width is greater than bar groove 7 width, be equipped with the heavy object 5 in the holding tank 6, the lower extreme that corresponds bar groove 7 on the support is equipped with rolls groove 19, the bottom of support column 4 is rotated and is connected with and rolls groove 19 and support rolls roller 2, it is connected with driving motor 26 to roll roller 2.

When carrying out the former soil after the drying and crushing, at first place into the groove 19 that rolls with former soil, then start driving motor 26, driving motor 26 drives rolls roller 2 and rotates, roll roller 2 through the friction under the effect of heavy object 5 pressure in rolling groove 19 and drive support column 4 along the motion of bar groove 7, drive roller 2 through driving motor 26 round trip to roll former soil, thereby can make former soil pulverize completely and do not destroy the inner structure of former soil, thereby realized the automation of former soil and pulverized, the labour has been reduced.

In this embodiment, the guide sleeve 3 is sleeved outside the upright column, and the bottom end of the upright column is propped against the top surface of the rolling groove 19 to prevent the support column 4 from toppling.

In this embodiment, the driving motor 26 is a dual-shaft motor, the two ends of the dual-shaft motor are provided with first bevel gears 9, the two ends of the rotating shaft of the rolling roller 2 are provided with second bevel gears 13, the guide sleeve 3 is provided with a guide plate 10, the guide plate 10 is slidably provided with a rotating shaft 11, the two ends of the rotating shaft 11 are provided with third bevel gears 12, the two third bevel gears 12 are respectively engaged with the first bevel gears 9 and the second bevel gears 13, the rotating shaft of the guide sleeve 3 corresponding to the dual-shaft motor and the rotating shaft of the rolling roller 2 are provided with vertical compensation grooves 8, the driving motor 26 works to drive the two first bevel gears 9 to rotate, the first bevel gears 9 drive the third bevel gears 12 to rotate, the third bevel gears 12 drive the second bevel gears 13 to rotate, so that the two sides of the rolling roller 2 are rotated while being stressed and uniformly stressed, and the rolling roller cannot deviate to one side when rolling in the rolling groove 19, while the compensation groove 8 serves to compensate for the relative displacement in the vertical direction between the support column 4 and the guide sleeve 3.

In this embodiment, the rolling groove 19 is hinged to the supporting frame 1, a discharging motor 15 is arranged at the bottom of the rolling groove 19, the discharging motor 15 is connected with a screw 20, a moving block 16 is screwed on the screw 20, a curved bar 14 is arranged on the moving block 16, a scraping plate 24 extending into the rolling groove 19 is arranged on the curved bar 14, a strip-shaped positioning groove 18 parallel to the screw 20 is arranged at the bottom of the rolling groove 19, a positioning rod 17 slidably matched with the strip-shaped positioning groove 18 is arranged on the moving block 16, a lifting cylinder 23 is arranged at the other end of the supporting frame 1 corresponding to the hinged supporting frame 1, a connecting rod 22 is arranged on the lifting cylinder 23, lifting rods 21 are hinged to both ends of the connecting rod 22, the other end of the lifting rod 21 corresponding to the connecting rod 22 is hinged to the side wall of the rolling groove 19, and when the original soil is completely ground, the, connecting rod 22 drives lifter 21 and descends, lifter 21 rotates certain angle and drives and rolls groove 19 and descend, until rolling roller 2 no longer blocks scraper blade 24, then start row material motor 15, it drives screw rod 20 and rotates to arrange material motor 15, screw rod 20 drives movable block 16 and moves along screw rod 20, thereby drive scraper blade 24 and remove along rolling groove 19, to roll the interior native complete discharge that rolls that finishes of groove 19, realize automatic discharge, unload earlier row material motor 15 reversal of finishing and reset, then lift cylinder 23 returns again, thereby make and roll groove 19 and reset.

In this embodiment, the bottom of the guide sleeve 3 is provided with steel balls for reducing the friction between the guide sleeve 3 and the rolling groove 19.

In this embodiment, the two ends of the support frame 1 corresponding to the strip-shaped groove 7 are provided with the travel switches 25 matched with the accommodating grooves 6, the travel switches 25 are connected with the driving motor 26, and when the accommodating grooves 6 move to the end of the support frame 1, the travel switches 25 are extruded, so that the rotation direction of the driving motor 26 is changed through the travel switches 25, and the rolling roller 2 can automatically roll the original soil back and forth.

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 dead weight formula grinds native device which characterized in that: the supporting frame comprises a supporting frame, the bar groove has been seted up at the support frame top, the bar inslot slides and is equipped with vertical support column, the support column top is equipped with the holding tank that the width is greater than the bar groove width, be equipped with the heavy object in the holding tank, the lower extreme that corresponds the bar groove on the support frame is equipped with rolls the groove, the bottom of support column is rotated and is connected with and rolls the roller that rolls that the groove supported, it is connected with driving motor to roll the roller.

2. A self-weight soil milling apparatus according to claim 1, wherein: the stand overcoat is equipped with the uide bushing.

3. A self-weight soil milling apparatus according to claim 2, wherein: the driving motor is a double-shaft motor, the two ends of the double-shaft motor are provided with first helical gears, the two ends of the rotating shaft of the rolling roller are provided with second helical gears, the guide sleeve is provided with a guide plate, the guide plate is provided with a rotating shaft in a sliding mode, the two ends of the rotating shaft are provided with third helical gears, the third helical gears are meshed with the first helical gears and the second helical gears respectively, and the rotating shaft of the corresponding double-shaft motor and the rotating shaft of the rolling roller on the guide sleeve are provided with vertical compensation grooves.

4. A self-weight soil milling apparatus according to claim 1, wherein: the utility model discloses a grinding machine, including grinding groove, material motor, movable block, curved bar constant head tank, lifting cylinder, lifter, lifting cylinder, lifting rod, grinding groove, material motor, grinding groove, lifting cylinder, lifting rod, grinding groove.

5. A self-weight soil milling apparatus according to claim 2, wherein: and steel balls are arranged at the bottom of the guide sleeve.

6. A self-weight soil milling apparatus according to claim 1, wherein: the both ends that correspond the bar groove on the support frame are equipped with holding tank complex travel switch, travel switch is connected with driving motor.