CN212824037U

CN212824037U - Positioning and slotting device for fork shaft

Info

Publication number: CN212824037U
Application number: CN202021510740.7U
Authority: CN
Inventors: 陆兵; 孙华伟
Original assignee: Changzhou Shizhuo Precision Forging Co ltd
Current assignee: Changzhou Shizhuo Precision Forging Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-30
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a positioning and slotting device for a fork shaft, which comprises an operation table, wherein the top of the operation table is fixedly connected with vertical plates close to the left side and the right side, the right side of the vertical plates is fixedly connected with a bracket frame close to the top, the inner cavity of the bracket frame is fixedly connected with a second motor, bearings are fixedly connected with two vertical plates close to the top, an operator rotates the second threaded rod in the positive and negative directions to control the second threaded rod to loosen and clamp a fork shaft body through a clamping plate, so that the fork shaft body is prevented from shaking during slotting operation, the construction accuracy is improved, through the arrangement of an L-shaped rod and a collecting box, the L-shaped rod is communicated with the left and right movement to drive a brush at the bottom of a scraper blade to clean up scraps at the top of the operation table, the scraps are transferred to the inner cavity of the collecting box at the bottom, compared with the prior art, the centralized collection and treatment, time and labor are saved, and the workload of operators is reduced.

Description

Positioning and slotting device for fork shaft

Technical Field

The utility model relates to a machining technology field specifically is a location fluting device for fork axle.

Background

The use of fork shaft is used very extensively in present life, the fork shaft often need carry out the fluting processing before using, current fork shaft fluting device can not carry out convenient fixed to the fork shaft body, the fork shaft body can take place to rock by carrying out the fluting in-process, and then influence the accurate nature of construction, and the sweeps that produces in the fluting operation process can not be concentrated the collection and handle, need operating personnel to accomplish behind the fluting operation and collecting the processing, take trouble and difficultly, thereby increase operating personnel's work load.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's precision poor, waste time and energy defect, provide a location fluting device for fork axle. The positioning slotting device of the fork shaft has the characteristics of high accuracy, time saving, labor saving and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a positioning and slotting device for a fork shaft comprises an operation table, wherein vertical plates are fixedly connected to the top of the operation table close to the left side and the right side, a support frame is fixedly connected to the right side of the vertical plates close to the top, a second motor is fixedly connected to the inner cavity of the support frame, bearings are fixedly connected to the two vertical plates close to the top, a first threaded rod is arranged between the two vertical plates, a nut is movably connected to the middle of the first threaded rod, the left end and the right end of the first threaded rod are movably connected with the inner cavity of an adjacent bearing, the right end of the first threaded rod penetrates through the bearing on the right side and is fixedly connected with a power output shaft of a second motor, an electric telescopic rod is fixedly connected to the bottom of the nut, a first motor is fixedly connected to the bottom end of the electric telescopic rod, and a slotting cutter is fixedly connected to the power, the top of the nut is fixedly connected with a circular ring, the inner cavity of the circular ring is provided with a limiting rod in an attaching mode, the left end and the right end of the limiting rod extend out of the inner cavity of the circular ring and are fixedly connected to the side walls of adjacent vertical plates, the positions, close to the bottom, of the left side and the right side of the nut are fixedly connected with L-shaped rods, one ends, far away from the nut, of the L-shaped rods are fixedly connected with scraping plates, the bottom of the scraping plates is fixedly connected with a plurality of hairbrushes, the bottoms of the hairbrushes are all attached to the top of the operating platform, the top of the operating platform is provided with a fork shaft body, the left side and the right side of the fork shaft body are provided with second threaded rods, threaded holes are formed in the positions, close to the bottom, of the two vertical plates, one ends, far away from the fork shaft body, of the two, the bottom of the operating platform is close to the equal fixedly connected with supporting legs in the left and right sides, a collecting box is arranged between the two supporting legs, the top of the collecting box is arranged in an opening mode, a fan is arranged on the left side of an inner cavity of the collecting box, and a collecting opening is formed in the right side of the collecting box.

Preferably, one side fixedly connected with blotter that splint are close to the fork axle body, two one side that the blotter is adjacent all sets up with the lateral wall laminating of fork axle body.

Preferably, the limiting rod is located above the first threaded rod, and the outer edge of the limiting rod is a polished surface.

Preferably, the top of the collecting box is attached to the bottom of the operating platform.

Preferably, the two L-shaped rods are arranged in a left-right symmetrical mode by taking the central axis of the nut as a symmetrical axis.

Preferably, the distance of movement of the two L-shaped bars is less than the distance between the two risers.

Preferably, the bottoms of the two supporting legs are sleeved with anti-slip pads.

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

1. according to the positioning and slotting device for the fork shaft, through the arrangement of the second threaded rod and the clamping plate, an operator rotates the second threaded rod forwards and backwards to control the second threaded rod to loosen and clamp the fork shaft body through the clamping plate, and compared with the prior art, the positioning and slotting device for the fork shaft avoids the fork shaft body from shaking during slotting operation, so that the construction accuracy is improved;

2. the utility model provides a location fluting device for fork shaft, through the setting of L shape pole and collecting box, leads to the L shape pole and removes and then drive the brush of scraper blade bottom and clear up the operation to the sweeps at operation panel top for the collecting box inner chamber of bottom is transferred to the sweeps, compares with prior art, and the concentrated collection of the sweeps of being convenient for is handled, labour saving and time saving, and then has reduced operating personnel's work load.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a left side view of the L-shaped rod of the present invention.

Reference numbers in the figures: 1. an operation table; 2. a fork shaft body; 3. a splint; 4. a first motor; 5. a nut; 6. a first threaded rod; 7. a second motor; 8. a support frame; 9. a limiting rod; 10. supporting legs; 11. a fan; 12. a collection box; 13. a leak hole; 14. a brush; 15. a squeegee; 16. a threaded hole; 17. a second threaded rod; 18. an electric telescopic rod; 19. an L-shaped rod; 20. a riser.

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, the present invention provides a technical solution: a positioning and slotting device for a fork shaft comprises an operating platform 1, the top of the operating platform 1 is fixedly connected with vertical plates 20 at positions close to the left side and the right side, the position close to the top is positioned at the right side of the vertical plate 20, a support frame 8 is fixedly connected with the inner cavity of the support frame 8, bearings are fixedly connected with the two vertical plates 20 at positions close to the top, a first threaded rod 6 is arranged between the two vertical plates 20, a nut 5 is movably connected with the middle of the first threaded rod 6, the left end and the right end of the first threaded rod 6 are movably connected with the inner cavity of an adjacent bearing, the right end of the first threaded rod 6 penetrates through the bearing at the right side and is fixedly connected with a power output shaft of the second motor 7, the bottom of the nut 5 is fixedly connected with an electric telescopic rod 18, the bottom end of the electric telescopic rod 18 is fixedly connected with a first motor 4, the top of the nut 5 is fixedly connected with a circular ring, an inner cavity of the circular ring is provided with a limiting rod 9 in an attaching mode, the limiting rod 9 is located above the first threaded rod 6, the outer edge of the limiting rod 9 is a polished surface, friction force when the circular ring moves is reduced, the left end and the right end of the limiting rod 9 extend out of the inner cavity of the circular ring and are fixedly connected to the side walls of adjacent vertical plates 20, the left side and the right side of the nut 5 close to the bottom are fixedly connected with L-shaped rods 19, the two L-shaped rods 19 are arranged in a bilateral symmetry mode by taking the central axis of the nut 5 as a symmetry axis, the moving distance of the two L-shaped rods 19 is smaller than the distance between the two vertical plates 20, collision between the L-shaped rods 19 and the adjacent vertical plates 20 when the L-shaped rods 19 move left and right is avoided, one end, far away from the nut 5, of each L-shaped rod 19 is fixedly, the top of the operating platform 1 is provided with a fork shaft body 2, the left side and the right side of the fork shaft body 2 are both provided with second threaded rods 17, the positions, close to the bottom, of two vertical plates 20 are both provided with threaded holes 16, the ends, far away from the fork shaft body 2, of the two second threaded rods 17 are both penetrated through the adjacent threaded holes 16, the adjacent ends of the two second threaded rods 17 are both fixedly connected with a clamping plate 3, one side, close to the fork shaft body 2, of the clamping plate 3 is fixedly connected with a buffering cushion, the adjacent sides of the two buffering cushions are both attached to the side wall of the fork shaft body 2, so that the clamping plate 3 is prevented from being damaged when contacting the fork shaft body 2, the operating platform 1 is provided with a plurality of leakage holes 13, the positions, close to the left side and the right side, of the bottom of the operating platform 1 are both fixedly connected with supporting legs, the top of collecting box 12 sets up with the bottom laminating of operation panel 1, the collection of the sweeps that is convenient for drop, and the top of collecting box 12 is the opening setting, and the inner chamber left side department of collecting box 12 is equipped with fan 11, and the collection mouth has been seted up on collecting box 12 right side.

The working principle is as follows: when the slotting machine is used, firstly, a fork shaft body 2 to be machined is placed at the top of an operating platform 1, an operator rotates second threaded rods 17 at two ends to enable the two second threaded rods 17 to drive two end clamping plates 3 to be close to two sides of the fork shaft body 2, so as to drive a buffer pad to be attached to the fork shaft body 2, the operator stops rotating the second threaded rods 17, then the second motor 7 is started through an external power supply, the second motor 7 drives a first threaded rod 6 to rotate, the first threaded rod 6 drives a nut 5 to move left and right, the nut 5 drives L-shaped rods 19 at two sides to move left and right, the L-shaped rods 19 drive a plurality of brushes 14 to move left and right through scraping plates 15, meanwhile, a limiting rod 9 prevents the nut 5 from turning up and down in the moving process, then an electric telescopic rod 18 drives a motor and a slotting cutter to enter a working area, the operator starts the first motor 4 through the external power supply, the first motor 4, the sweeps that produce in the operation process drop at the top of operation panel 1, and then remove through brush 14 and move the inner chamber that drives the sweeps and drop below collecting box 12 from small opening 13 through the effect of gravity, and then start fan 11 through external power supply and blow the sweeps of collecting box 12 inner chamber to the collection mouth department on right side to the operating personnel of being convenient for collects the processing.

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 positioning and slotting device for a fork shaft comprises an operation table (1), wherein the top of the operation table (1) is close to the left side and the right side and is fixedly connected with vertical plates (20), the right side of each vertical plate (20) is close to a support frame (8) fixedly connected with the top, an inner cavity of each support frame (8) is fixedly connected with a second motor (7), bearings are fixedly connected to the two vertical plates (20) close to the top, a first threaded rod (6) is arranged between the two vertical plates (20), a nut (5) is movably connected to the middle of each first threaded rod (6), the left end and the right end of each first threaded rod (6) are movably connected with inner cavities of adjacent bearings, the right end of each first threaded rod (6) penetrates through the bearing on the right side and is fixedly connected with a power output shaft of the second motor (7), and the bottom of each nut (5) is fixedly connected with an electric telescopic rod (18), the bottom fixedly connected with first motor (4) of electric telescopic handle (18), the power output shaft fixedly connected with slotting tool of first motor (4), its characterized in that: the top of the nut (5) is fixedly connected with a ring, the inner cavity of the ring is fitted with a limiting rod (9), the left end and the right end of the limiting rod (9) both extend out of the inner cavity of the ring and are fixedly connected to the side walls of adjacent vertical plates (20), the left side and the right side of the nut (5) are both fixedly connected with an L-shaped rod (19) near the bottom, one end of the L-shaped rod (19) far away from the nut (5) is fixedly connected with a scraper (15), the bottom of the scraper (15) is fixedly connected with a plurality of brushes (14), the bottoms of the brushes (14) are both fitted with the top of the operating platform (1), the top of the operating platform (1) is provided with a fork shaft body (2), the left side and the right side of the fork shaft body (2) are both provided with second threaded rods (17), and threaded holes (16) are both arranged on the two vertical plates (, two the one end that fork axle body (2) were kept away from in second threaded rod (17) all runs through adjacent screw hole (16), two the equal fixedly connected with splint (3) of one end that second threaded rod (17) are adjacent, a plurality of small openings (13) have been seted up on operation panel (1), the bottom of operation panel (1) is close to equal fixedly connected with supporting leg (10) of left and right sides department, two be equipped with collecting box (12) between supporting leg (10), the top of collecting box (12) is the opening setting, the inner chamber left side department of collecting box (12) is equipped with fan (11), the collection mouth has been seted up on collecting box (12) right side.

2. A positioning and slotting device for a fork shaft as claimed in claim 1, wherein: one side fixedly connected with blotter that splint (3) are close to fork axle body (2), two the adjacent one side of blotter all sets up with the lateral wall laminating of fork axle body (2).

3. A positioning and slotting device for a fork shaft as claimed in claim 1, wherein: the limiting rod (9) is located above the first threaded rod (6), and the outer edge of the limiting rod (9) is a polished surface.

4. A positioning and slotting device for a fork shaft as claimed in claim 1, wherein: the top of the collecting box (12) is attached to the bottom of the operating platform (1).

5. A positioning and slotting device for a fork shaft as claimed in claim 1, wherein: the two L-shaped rods (19) are arranged in a bilateral symmetry mode by taking the central axis of the nut (5) as a symmetry axis.

6. A positioning and slotting device for a fork shaft as claimed in claim 1, wherein: the distance of movement of the two L-shaped rods (19) is less than the distance between the two risers (20).

7. A positioning and slotting device for a fork shaft as claimed in claim 1, wherein: the bottoms of the two supporting legs (10) are sleeved with anti-slip pads.