Special drilling machine for side plate and bottom plate frame of composite plate van vehicle

Abstract

The utility model provides a special drilling machine for a side plate and a bottom plate frame of a composite plate van vehicle, which comprises a track arranged on one side of a production line, the track comprises a groove-shaped track with openings opposite to each other, a drill floor framework is connected in the groove-shaped track in a rolling manner, a support frame vertically extending upwards is arranged on the drill floor framework, and a hand jack is fixed at the top of the support frame. A connecting plate extending in the length direction of the track is arranged at the top of the hand jack, sliding rails are arranged on the connecting plate at intervals, a sliding plate moving in the width direction of the track is embedded in the sliding rails in a sliding fit mode, a manual electric drill is detachably installed at the top of the sliding plate, and a drill bit of the manual electric drill extends out of the sliding plate and faces the production line. The side, away from the production line, of the sliding plate is provided with an operating rod. Secondary drilling is eliminated, operation time is shortened, production efficiency is improved, labor is saved by the aid of the operating lever according to the lever principle, operation of workers is facilitated, and accordingly labor intensity of the workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electrophoretic coating, in particular to a special machine for drilling holes in side panels and bottom panel frames of a composite panel van. Background Art

[0002] The inventor discovered during the process of implementing the utility model:

[0003] When producing composite panel vans, the left and right side panels need to be fixedly connected to the bottom panel frame by drilling holes. The drilling needs to be done manually, first using a φ5 drill to drill the hole, and then using a φ10.5 drill to expand the hole. The operation is labor-intensive, takes a long time to operate, and has low production efficiency, which cannot meet the needs of mass production. Summary of the invention

[0004] In order to solve the problems existing in the prior art, the utility model proposes a special machine for drilling holes in the side panels and bottom panel frames of a composite panel van.

[0005] Invention concept: A simple lifting drilling platform is made by using a hand-cranked jack, a traveling bearing is installed at the bottom of the drilling platform, and the drilling platform is placed in a skeleton base so that it can slide left and right along the length direction; a manual electric drill is installed and fixed on the drilling platform, and an extended lever arm lever is set to push and pull a slide plate so that the manual electric drill can move forward and backward to drill holes; the height can be adjusted by using a jack according to different box heights, so that movement along the length X direction, width Y direction, and height Z direction can be achieved.

[0006] To this end, the technical solution of the utility model is: a special machine for drilling holes in the side panels and bottom plate frames of a composite board box car, including a track arranged on one side of the production line, characterized in that: the track includes a grooved track with openings arranged opposite to each other, a drilling platform frame is rollingly connected in the grooved track, the drilling platform frame has a support frame extending vertically upward, a hand jack is fixed on the top of the support frame, a connecting plate extending along the length direction of the track is provided on the top of the hand jack, slide rails are arranged at intervals on the connecting plate, a slide plate moving along the width direction of the track is slidably embedded in the slide rail, a manual electric drill is detachably installed on the top of the slide plate, the drill bit of the manual electric drill extends out of the slide plate toward the direction of the production line, and an operating lever that can push the slide plate to move back and forth is provided on the side of the slide plate away from the production line.

[0007] A further improvement to the above technical solution is that: guide sleeves are fixed on both sides of the support frame in the width direction, a slide tube is fixed at the bottom of the slide rail, and the slide tube is slidably inserted into the guide sleeve to ensure the stability of the installation position of the manual electric drill.

[0008] A further improvement to the above technical solution is that an operating rod that can push the slide to move back and forth is provided on the side of the slide away from the production line. The specific structure is that a through cavity is provided on the side of the slide away from the production line, and an operating rod is passed through the through cavity, with a reserved movable gap, the lower end of the operating rod is connected to the hinge seat, the hinge seat is fixed to the bottom of the slide, and a roller is provided at the corresponding position of the through cavity and the operating rod of the slide, and when the operating rod and the roller are in contact, they are connected by rolling. The slide is moved by the operating rod, and the cooperation with the roller is labor-saving.

[0009] A further improvement to the above technical solution is that a reversible foot pedal is provided on the outside of the drilling platform frame, the foot pedal is a Z-shaped structure, one end of which is rotatably connected to the drilling platform frame through a pin shaft, and the bottom surface of the foot pedal overlaps the grooved track on the outside. By stepping on the foot pedal to abut against the grooved track, the drilling platform frame is limited on the track to avoid shaking left and right, which affects the drilling quality.

[0010] A further improvement to the above technical solution is that it also includes a threading tube, which is fixed on the support frame, one end of which extends upward to form a handrail, and a manual electric drill switch is embedded on the handrail. The handrail can be used to ensure the stability of the drilling machine by hand, and the switch can be controlled conveniently. The safety of the power cord can be ensured by threading the wire through the threading tube.

[0011] Beneficial effects: Compared with the prior art, the utility model can directly drill a φ10.5 hole, eliminating secondary drilling, shortening the operation time and improving production efficiency. The improvement reduces the original drilling time from 30 minutes to 12 minutes per hole. Secondly, the use of a joystick and the lever principle saves effort and facilitates employee operation, thereby reducing employee labor intensity from level 5 to level 3. Thirdly, the manual electric drill can adjust its position in length, width and height, which is convenient for processing products of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model.

[0013] Figure 2 It is a side view of the utility model.

[0014] Figure 3 It is a usage state diagram of the utility model.

[0015] As shown in the figure: 1. Track; 2. Bottom frame; 3. Drilling platform frame; 4. Support frame; 5. Hand jack; 6. Connecting plate; 7. Slide rail; 8. Slide plate; 9. Manual electric drill; 10. Operating lever; 11. Guide sleeve; 12. Slide tube; 13. Hinge seat; 14. Roller; 15. Foot pedal; 16. Threading tube; 17. Handrail; 18. Manual electric drill switch; 19. Travel wheel. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0017] like Figures 1 to 3 As shown:

[0018] A special machine M for drilling holes in the side panels and bottom panel frames of a composite board van vehicle comprises a track 1 arranged on one side of a production line H, a bottom frame 2 is arranged at the bottom of the track, the bottom frame is located at the same height plane (to ensure the height of the track is consistent), the track comprises a grooved track with openings arranged opposite to each other, a drilling platform frame 3 is connected in a rolling manner in the grooved track through a walking wheel 19, a support frame 4 extending vertically upward is provided on the drilling platform frame, a hand jack 5 (an existing product, ready to use after purchase, and used for manual adjustment in height direction) is fixed on the top of the support frame, a connecting plate 6 extending along the length direction of the track is provided on the top of the hand jack, slide rails 7 (arranged at intervals or the bottoms of the two sides of the slide rails are connected and the tops are grooved) are arranged at intervals on the connecting plate, a slide plate 8 moving along the width direction of the track is slidably embedded in the slide rail, a manual electric drill 9 (a conventional fixing method, such as one side is through a clamping plate, a support rod passing through both sides of the clamping plate, and fixed by bolts, and the other side is fixed by a clamp), the drill bit of the manual electric drill extends out of the slide plate toward the production line, and an operating rod 10 for pushing the slide plate to move back and forth is provided on the side of the slide plate 8 away from the production line.

[0019] In this embodiment, guide sleeves 11 are fixed on both sides of the support frame in the width direction, and a slide tube 12 is fixed at the bottom of the slide rail, and the slide tube is inserted into the guide sleeve in a sliding manner to ensure the stability of the installation position of the manual electric drill.

[0020] Among them, an operating rod 10 that can push the slide to move back and forth is provided on the side of the slide away from the production line. The specific structure is that a through cavity is opened on the side of the slide away from the production line, and an operating rod is inserted into the through cavity, and a movable gap is reserved. The lower end of the operating rod is connected to a hinge seat 13, and the hinge seat is fixed to the bottom of the slide. A roller 14 is provided at the corresponding position of the through cavity and the operating rod of the slide. When the operating rod and the roller are in contact, they are connected by rolling. The slide is moved by the operating rod, and the cooperation with the roller is labor-saving.

[0021] In this embodiment, a reversible foot pedal 15 is provided on the outside of the drilling platform frame 3. The foot pedal is a Z-shaped structure, one end of which is hinged on the drilling platform frame, and the bottom surface of the foot pedal overlaps the outer groove track. By stepping on the foot pedal and contacting the groove track, the drilling platform frame is limited on the track to avoid shaking left and right, which affects the drilling quality.

[0022] In this embodiment, a threading tube 16 is also provided, which is fixed on the support frame, and one end of which extends upward to form a handrail 17, and a manual electric drill switch 18 is embedded on the handrail. By providing the handrail, the stability of the drilling machine can be ensured by hand, and the switch can be controlled conveniently, and the safety of the power cord can be ensured by threading the wire through the threading tube.

[0023] Parts not described in detail in this specification are well-known technologies in the art.

[0024] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special machine for drilling holes in the side panels and bottom panel frames of a composite panel van, comprising a track arranged on one side of a production line, characterized in that: The tracks all include grooved tracks with openings arranged opposite to each other, a drilling platform frame is rollingly connected inside the grooved tracks, a supporting frame extending vertically upward is provided on the drilling platform frame, a hand jack is fixed on the top of the supporting frame, a connecting plate extending along the length direction of the track is provided on the top of the hand jack, slide rails are arranged at intervals on the connecting plate, a slide plate moving along the width direction of the track is slidably embedded in the slide rail, a manual electric drill is detachably installed on the top of the slide plate, the drill bit of the manual electric drill extends out of the slide plate toward the direction of the production line, and an operating lever for pushing the slide plate to reciprocate is provided on the side of the slide plate away from the production line.

2. According to claim 1, a composite panel van side panel and bottom panel frame drilling machine, characterized in that: Guide sleeves are fixed on both sides of the support frame in the width direction respectively, and a slide tube is fixed on the bottom of the slide rail. The slide tube is slidably fitted and inserted into the guide sleeve.

3. According to claim 1 or 2, a composite panel van side panel and bottom panel frame drilling machine, characterized in that: An operating rod that can push the skateboard to move back and forth is provided on the side of the skateboard away from the production line. The specific structure is that a through cavity is opened on the side of the skateboard away from the production line, and an operating rod is passed through the through cavity with a reserved movable gap. The lower end of the operating rod is connected to a hinge seat, and the hinge seat is fixed to the bottom of the skateboard. Rollers are provided at the corresponding positions of the through cavity and the operating rod of the skateboard, and when the operating rod and the roller are in contact, they are connected in a rolling manner.

4. According to claim 3, a composite panel van side panel and bottom panel frame drilling machine is characterized in that: A reversible foot pedal is arranged on the outside of the drilling platform frame. The foot pedal is a Z-shaped structure, one end of which is rotatably connected to the drilling platform frame through a pin shaft, and the bottom surface of the foot pedal overlaps the outer groove track.

5. A machine for drilling holes in the side panels and bottom frame of a composite panel van according to claim 1, 2 or 4, characterized in that: The utility model also comprises a threading tube, which is fixed on the supporting frame, one end of which is extended upward to form a handrail, and a manual electric drill switch is embedded on the handrail.

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