CN218611762U

CN218611762U - Novel rocking arm is bored for belt pulley production and processing

Info

Publication number: CN218611762U
Application number: CN202222632816.9U
Authority: CN
Inventors: 孙明坤; 滕文祥; 孙明伦
Original assignee: Dezhou Puntuo Electromechanical Equipment Co ltd
Current assignee: Dezhou Puntuo Electromechanical Equipment Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-03-14
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a novel rocker drill for belt pulley production and processing, which comprises a base; the utility model discloses a horizontal support of a motor vehicle engine, including base, horizontal pillar, control box, lateral strut upside and side position spout, the base bottom is installed all around a screw thread section of thick bamboo, the inside rotatory threaded rod that installs of screw thread section of thick bamboo, vertical pillar is installed to base upper end one side position, vertical pillar outside cover has the sliding sleeve, sliding sleeve one side position is installed the lateral strut, the control box is installed in the lateral strut outside, control box one side support passes lateral strut upside and side position spout and installs at second screw-nut upside and side position, electronic vernier is installed to control box one side position, electronic vernier inside slidable mounting has the dipperstick, the dipperstick is installed at lateral strut bottom position. The utility model discloses a rotatory threaded rod can carry out the leveling to the base, when removing the control box, the electron vernier will slide along the dipperstick, measures through the displacement of electron vernier control box.

Description

Novel rocking arm is bored for belt pulley production and processing

Technical Field

The utility model relates to a belt pulley processing equipment technical field specifically is a novel rocking arm bores for belt pulley production and processing.

Background

The belt pulley belongs to a hub part, generally has a relatively large size, and is mainly cast and forged in the manufacturing process. The common large-size design is a casting method, the material is generally cast iron (the casting performance is better), and the cast steel (the casting performance of the steel is poor) is rarely used; generally, the steel is small in size and can be designed to be forged, and the material is steel.

When the belt pulley is machined, the rocker drill is needed, the rocker drill is very inconvenient to level in the using process, the moving distance of the control box cannot be measured, and errors are easily generated in the machining process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel rocking arm bores for belt pulley production and processing to solve current rocking arm and bore the in-process leveling inconvenience very that uses, and the distance that the control box removed can't be measured, the problem of easy in-process error production of processing.

In order to achieve the above object, the utility model provides a following technical scheme: a novel rocker drill for producing and processing belt pulleys comprises a base; the utility model discloses a horizontal measurement ruler, including base, base bottom, screw thread section of thick bamboo, workstation, base, first derailleur bottom installation vertical pillar upper end position, first motor is installed to first derailleur upper end, first lead screw outside cover has first screw-nut, vertical pillar outside cover has the sliding sleeve, sliding sleeve inboard support passes the spout and installs in first screw-nut position all around, sliding sleeve one side position is installed horizontal pillar, horizontal pillar internal rotation installs the second lead screw, second lead screw upside cover has second screw-nut, second lead screw one end is stretched out horizontal pillar and is installed in second derailleur front end position, the second derailleur is installed in horizontal pillar front end position, second derailleur one side position is installed the second motor, the control box is installed in the horizontal pillar outside, control box one side support passes horizontal pillar upside and side position spout and installs in second screw-nut upside and side position, control box one side position installs the electronic rod, the electronic rod is installed in vernier box position, the electronic rod position is installed in the vernier position the slip measuring ruler bottom.

Preferably, a set square is arranged between the transverse strut and the sliding sleeve and fixedly installed at one side of the sliding sleeve and the bottom end of the transverse strut through bolts.

Preferably, the upper end of the threaded rod is provided with a jack, the bottom end of the threaded rod is rotatably provided with a bottom plate, and the bottom end of the bottom plate is fixedly provided with a friction pad through a bolt.

Preferably, the outer side of the threaded cylinder is provided with a fixing bolt, and the fixing bolt is rotatably arranged in the inner position of the threaded cylinder.

Preferably, a level gauge is installed on one side of the upper end of the base.

Preferably, the first motor and the second motor are servo motors.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the base can be leveled by rotating the threaded rod, when the control box is moved, the electronic cursor can slide along the measuring scale, and the moving distance of the electronic cursor control box is measured;

2. the triangular plate is used for fixing the transverse strut and the sliding sleeve, so that the transverse strut and the sliding sleeve are more stably installed;

3. the fixing bolt is used for increasing the friction force between the threaded cylinder and the threaded rod, so that the phenomenon of thread slipping between the threaded cylinder and the threaded rod is avoided during use;

4. the servo motors used by the first motor and the second motor are mainly controlled by the encoders, and the encoders can accurately control the number of rotation turns, the rotation angle and the rotation speed of the first motor and the second motor, so that the position of the control box can be accurately controlled.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the internal structure of the vertical pillar of the present invention;

fig. 4 is a schematic view of the internal structure of the transverse strut of the present invention.

In the figure: 1. a base; 2. a work table; 3. a vertical pillar; 4. a level gauge; 5. a sliding sleeve; 6. a first transmission; 7. a first motor; 8. a transverse strut; 9. a control box; 10. an electronic vernier; 11. measuring a scale; 12. a second transmission; 13. a second motor; 14. a set square; 15. a threaded barrel; 16. a jack; 17. a threaded rod; 18. a base plate; 19. a friction pad; 20. a fixing bolt; 21. a first feed screw nut; 22. a first lead screw; 23. a second screw rod; 24. a second lead screw nut.

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, 2, 3 and 4, in an embodiment of the present invention, a novel rocker drill for belt pulley production includes a base 1; the periphery of the bottom end of a base 1 is provided with a thread cylinder 15, the interior of the thread cylinder 15 is rotatably provided with a threaded rod 17, the upper end of the base 1 is provided with a workbench 2, one side position of the upper end of the base 1 is provided with a vertical pillar 3, the interior of the vertical pillar 3 is rotatably provided with a first lead screw 22, the upper end of the first lead screw 22 is arranged at the bottom position of a first speed changer 6, the upper end of the vertical pillar 3 is arranged at the bottom end of the first speed changer 6, the upper end of the first speed changer 6 is provided with a first motor 7, the outer side of the first lead screw 22 is sleeved with a first lead screw nut 21, the outer side of the vertical pillar 3 is sleeved with a sliding sleeve 5, the inner side bracket of the sliding sleeve 5 passes through a sliding groove to be arranged at the periphery of the first lead screw nut 21, one side position of the sliding sleeve 5 is provided with a

transverse pillar

8, 8 internally rotating of lateral strut installs

second lead screw

23, 23 upside cover of second lead screw has second screw-

nut

24, 23 one end of second lead screw stretches out lateral strut 8 and installs 12 front positions at the second derailleur, 12 front positions at lateral strut are installed to the second derailleur, 12 one side positions of second derailleur install second motor 13, control box 9 is installed in the 8 outsides of lateral strut, 9 one side supports of control box pass 8 upsides of lateral strut and side position spout and install 24 upsides of second screw-nut and side position, electronic vernier 10 is installed to 9 one side positions of control box, electronic vernier 10 internally sliding mounting has dipperstick 11, dipperstick 11 is installed in 8 bottom positions of lateral strut.

Further, be provided with set-square 14 between horizontal pillar 8 and the sliding sleeve 5, set-square 14 passes through bolt fixed mounting at 5 one side positions of sliding sleeve and 8 bottom positions of horizontal pillar, and set-square 14's setting is used for fixing between horizontal pillar 8 and the sliding sleeve 5 for more stable of installation between horizontal pillar 8 and the sliding sleeve 5.

Further, threaded rod 17 upper end position is provided with jack 16, and threaded rod 17 bottom is rotatory installs bottom plate 18, and there is friction pad 19 bottom plate 18 bottom through bolt fixed mounting, and it is inside that the setting up of jack 16 makes things convenient for the crow bar embedding, utilizes lever principle to rotate threaded rod 17, and bottom plate 18 is used for increasing the area of contact of threaded rod 17 bottom and ground, and friction pad 19 is used for increasing the frictional force between bottom plate 18 and the ground.

Further, the outer side of the thread cylinder 15 is provided with a fixing bolt 20, the fixing bolt 20 is rotatably installed in the inner position of the thread cylinder 15, the fixing bolt 20 is used for increasing the friction force between the thread cylinder 15 and the threaded rod 17, and the phenomenon that sliding occurs between the thread cylinder 15 and the threaded rod 17 when the thread cylinder is used is avoided.

Further, base 1 upper end one side position is installed with spirit level 4, and whether level 1 is placed to the setting of spirit level 4 can measure.

Further, the first motor 7 and the second motor 13 are set as servo motors, the servo motors used by the first motor 7 and the second motor 13 are mainly controlled by encoders, and the encoders can accurately control the number of rotations, the rotation angle and the rotation speed of the first motor 7 and the second motor 13, thereby facilitating accurate control of the position of the control box 9.

The utility model discloses a theory of operation and use flow: in the process of using, can carry out the leveling to base 1 through rotatory threaded rod 17, avoid in the process of using, base 1 inclines obliquely to be placed, and the influence is to the processing of work piece, and when moving control box 9 simultaneously, electronic vernier 10 will slide along dipperstick 11, measures through the displacement of electronic vernier 10 control box 9 to the displacement of understanding control box 9 that can be quick and accurate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel rocker drill for producing and processing belt pulleys comprises a base (1); the method is characterized in that: the automatic transmission is characterized in that a threaded cylinder (15) is installed on the periphery of the bottom end of the base (1), a threaded rod (17) is installed inside the threaded cylinder (15) in a rotating mode, a workbench (2) is installed on the upper end of the base (1), a vertical strut (3) is installed on one side of the upper end of the base (1), a first lead screw (22) is installed inside the vertical strut (3) in a rotating mode, the upper end of the first lead screw (22) is installed at the bottom end of a first transmission (6), the upper end of the vertical strut (3) is installed at the bottom end of the first transmission (6), a first motor (7) is installed on the upper end of the first transmission (6), a first lead screw nut (21) is sleeved on the outer side of the first lead screw (22), a sliding sleeve (5) is sleeved on the outer side of the vertical strut (3), an inner side support of the sliding sleeve (5) penetrates through a sliding groove to be installed on the periphery of the first lead screw nut (21), a transverse strut (8) is installed on one side of the sliding sleeve (5), a second lead screw (23) is installed on the front end of a transverse strut (12) which is installed at the front end of a second transmission (12), second motor (13) are installed to second derailleur (12) one side position, control box (9) are installed in the lateral strut (8) outside, control box (9) one side support passes lateral strut (8) upside and side position spout and installs at second screw-nut (24) upside and side position, electron vernier (10) are installed to control box (9) one side position, electron vernier (10) inside slidable mounting has dipperstick (11), dipperstick (11) are installed in lateral strut (8) bottom position.

2. The novel rocker arm drill for producing and processing the belt pulley as claimed in claim 1, wherein: set square (14) are provided with between horizontal pillar (8) and sliding sleeve (5), set square (14) pass through bolt fixed mounting at sliding sleeve (5) one side position and horizontal pillar (8) bottom position.

3. The novel rocking arm bores for belt pulley production and processing of claim 1, characterized in that: threaded rod (17) upper end position is provided with jack (16), threaded rod (17) bottom swivelling joint has bottom plate (18), there is friction pad (19) bottom plate (18) through bolt fixed mounting.

4. The novel rocking arm bores for belt pulley production and processing of claim 1, characterized in that: the outer side of the threaded cylinder (15) is provided with a fixing bolt (20), and the fixing bolt (20) is rotatably installed in the inner position of the threaded cylinder (15).

5. The novel rocker arm drill for producing and processing the belt pulley as claimed in claim 1, wherein: a level gauge (4) is installed on one side of the upper end of the base (1).

6. The novel rocker arm drill for producing and processing the belt pulley as claimed in claim 1, wherein: the first motor (7) and the second motor (13) are set to be servo motors.