CN210996594U

CN210996594U - Multi-station drilling device

Info

Publication number: CN210996594U
Application number: CN201922131221.3U
Authority: CN
Inventors: 卢宓; 何海兵; 李波; 向代福
Original assignee: Chongqing Ruisheng Machinery Factory Co ltd
Current assignee: Chongqing Ruisheng Machinery Factory Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-14
Anticipated expiration: 2029-11-29

Abstract

The utility model belongs to the technical field of general purpose's drilling equipment, a multistation drilling equipment is disclosed, including the base, lateral sliding is connected with the rig on the base, is provided with drilling portion on the rig, still is fixed with the mount table on the base, is equipped with the mounting groove on one side that the mount table is close to drilling portion, and drilling portion includes a plurality of drill bits that pass through motor drive. The utility model provides an utilize prior art when driling, the angle regulation of drilling station is difficult for keeping unanimous, leads to the problem that the error appears in the drilling position.

Description

Multi-station drilling device

Technical Field

The utility model belongs to the technical field of the drilling equipment of general purpose, concretely relates to multistation drilling equipment.

Background

Most of workpieces are convenient to install, multi-directional drilling is usually needed, and a drilling machine is used for drilling in a traditional drilling mode. When the drilling machine is used, a workpiece is clamped through the clamp, drilling is carried out by utilizing the drilling hole, and after one hole is drilled, the workpiece is driven to rotate through the rotating clamp, so that the drilling hole at the next station is formed. This method is very inefficient in drilling, and in order to ensure the mounting accuracy, the drilling position on the workpiece is fixed, and if the drilling position deviates, the workpiece may not be mounted or the mounting effect may be poor. And when adjusting the drilling station, angle of adjustment is not good to be guaranteed, and then leads to the drilling error to appear.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multistation drilling equipment to when solving and utilizing prior art to drill, the angle of adjustment of drilling station is difficult for keeping unanimous, leads to the problem that the error appears in the drilling position.

In order to achieve the purpose, the utility model provides a following technical scheme, a multistation drilling equipment, including the base, lateral sliding is connected with the rig on the base, is provided with drilling portion on the rig, still is fixed with the mount table on the base, and the mount table is equipped with the mounting groove on being close to one side of drilling portion, and drilling portion includes a plurality of drill bits that pass through motor drive.

The beneficial effects of the technical scheme are as follows:

1. by arranging the plurality of drill bits, the workpiece can be drilled at a plurality of stations at the same time, the drilling efficiency is improved, and the situation of large drilling error caused by adjusting the drilling stations for a plurality of times is reduced;

2. through the vertical setting of the installation station with the work piece, the piece that produces during drilling can drop downwards, and then reduces the piece on the work piece and remain, saves time for subsequent work piece clearance.

Further, still be equipped with the fixed slot with mounting groove upper portion intercommunication on the mount table, vertical sliding connection has the fixed block in the fixed slot, is equipped with the spring between fixed block top and the fixed slot top.

Has the advantages that: in order to place the work piece in the mounting groove conveniently, can set up the size of mounting groove for slightly being greater than the size of work piece, consequently the work piece is put into the mounting groove after, can have certain space with the work piece top, and at this moment under the effect of spring extrusion fixed block, just can realize compressing tightly the work piece, avoids the work piece to break away from in the mounting groove.

Further, the fixing groove and the fixing block are both T-shaped.

Has the advantages that: the fixed block and the fixed slot cooperation of T type can avoid the fixed block to break away from in the fixed slot.

Further, still including fixing the compressing rod in the drilling portion below, compressing rod is the telescopic link.

Has the advantages that: the pressing rod is arranged to give a force to the workpiece towards the direction of the fixing groove, so that the workpiece is pressed; and the compressing rod is a telescopic rod, is in contact with a workpiece, can be stretched after compressing the workpiece, and ensures the movement and drilling of the drill bit.

Furthermore, a push plate is connected in the fixing groove in a transverse sliding mode, a push rod is fixed on one side, away from the drilling hole, of the push plate, the push rod penetrates through the mounting table, and the push rod is connected with the mounting table in a transverse sliding mode.

Has the advantages that: the push plate is arranged, and when a workpiece is placed, the workpiece drives the push plate to slide; when drilling is completed and the workpiece needs to be taken out, the push rod is pushed reversely, so that the push plate can move reversely, and the workpiece can be taken out from the mounting groove.

Furthermore, a push plate is connected in the fixing groove in a transverse sliding mode, and a spring is arranged between the push plate and the end portion of the fixing groove.

Has the advantages that: through setting up the spring, when placing the work piece, through work piece extrusion push pedal for the spring is compressed, and the work piece is fixed through compressing tightly the pole, can avoid the work piece to break away from in the mounting groove. After drilling is completed, the pressing rod is not in contact with the workpiece any more, and the workpiece can be taken out under the action of spring reset.

Further, the device also comprises a collecting part.

Has the advantages that: the debris generated by the drilling can be collected by the collection portion.

Further, the collecting part comprises a collecting plate fixed at the bottom end of the mounting table, the collecting plate is arranged in an inclined mode, and the top end of the collecting plate is located below the pressing rod.

Has the advantages that: the collection plate is obliquely arranged, so that the blocking range of the collection plate is larger, and the splash of the debris on the outer side is reduced; and the collecting plate inclines, and the piece can slide along the collecting plate downwards to pile up between collecting plate and mount table, conveniently collect. And the top of collecting plate is located the compression bar below, can realize compressing tightly the pole and pass through to compress tightly the work piece.

Further, the collecting part comprises a collecting plate hinged to the base, the collecting plate is V-shaped, the collecting plate comprises a first inclined plate close to the mounting table and a second inclined plate far away from the mounting table, and the top end of the first inclined plate is higher than the pressing rod.

Has the advantages that: when compressing tightly the pole and removing, promote first hang plate and remove for first hang plate pastes with the work piece mutually, supports tightly the work piece, compresses tightly with only compressing tightly the pole and compare, and the work piece atress that can try is more even, reduces the condition appearance that the damage appears because of local atress in the work piece. And set up the collecting plate into the V type, when compressing tightly the first hang plate of pole promotion and removing, the second hang plate also takes place to remove, pastes the back mutually with the work piece when first hang plate, and the second hang plate is the slope, can collect the piece to pile up between first hang plate and second hang plate, make things convenient for subsequent collection.

Further, a spring is arranged between the second inclined plate and the base.

Has the advantages that: through setting up the spring, when the work piece was taken out, can cushion the second hang plate, avoid the direct impaired or piece that takes place the striking to lead to of second hang plate and base to pop out.

Drawings

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

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 3 of the present invention;

fig. 4 is a schematic structural view of embodiment 3 of the present invention in use.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a base 1, an installation table 2, an installation groove 21, a push plate 22, a push rod 23, a fixing groove 24, a fixing block 25, a drilling table 3, a driving gear 4, a driven gear 5, a drill bit 6, a pressing rod 7, an outer rod 71, an inner rod 72 and a collecting plate 8.

Example 1:

a multistation drilling equipment, as shown in attached figure 1 basically, includes base 1, and base 1 left part is fixed with mount table 2, and base 1 upper surface is equipped with horizontal spout, and horizontal sliding connection has drilling platform 3 in the spout. The right side wall of the mounting platform 2 is provided with a mounting groove 21, a push plate 22 is connected in the mounting platform 2 in a transverse sliding mode, a push rod 23 is fixed on the left wall of the push plate 22, and the push rod 23 penetrates through the left side of the mounting platform 2 and is connected with the mounting platform 2 in a transverse sliding mode.

The upper portion of the mounting table 2 is further provided with a fixing groove 24 communicated with the mounting groove 21, the fixing groove 24 is of a T shape, a fixing block 25 is connected in the fixing groove 24 in a vertical sliding mode, the fixing block 25 is also of a T shape, and therefore the fixing block 25 can be prevented from being separated from the fixing groove 24. The top welding of fixed block 25 has the spring, and the top welding of spring is in fixed slot 24 roof.

Drilling portion is provided with on drilling platform 3, drilling portion is including fixing the motor (not drawn in the picture) on drilling platform 3, the output shaft of motor sets up towards the left side, be fixed with driving gear 4 on the output shaft of motor, it is connected with a plurality of driven gear 5 with driving gear 4 meshing to rotate on drilling platform 3's the left end face, driven gear 5's number and concrete position set up according to the number and the position that the work piece needs to drill, for example, set up 3 driven gear 5, and the equipartition is in driving gear 4 periphery. The driven gears 5 are coaxially fixed with drills 6.

A pressing rod 7 is further fixed on the left end face of the drilling platform 3, and the pressing rod 7 is located below the drill bit 6 below. The compressing rod 7 is the telescopic link, and the telescopic link is current structure, and in this embodiment, compressing rod 7 is including fixing the outer pole 71 on drill table 3, and outer pole 71 is cavity, and horizontal sliding connection has interior pole 72 in the outer pole 71, and the cover is equipped with the spring on the part that interior pole 72 is located outer pole 71, can realize pushing into outer pole 71 with interior pole 72 in, realizes compressing rod 7's flexible. Still include the collection portion, the collection portion is including fixing the collecting plate 8 in 2 right-hand member face bottoms of mount table, and collecting plate 8 slopes to set up, and the contained angle between inclined plate and the base 1 is 30. The top end of the collecting plate 8 is located below the pressing rod 7.

The drilling platform 3 is driven by a cylinder or a ball screw, the cylinder is fixed on the mounting platform 2 in the embodiment, and an output rod of the cylinder is fixed with the right end of the drilling platform. The cylinder is of conventional construction and is not shown in the drawings.

The specific implementation process is as follows:

the workpiece is placed in the mounting groove 21, and in the process of placing the workpiece, the workpiece presses the fixing block 25, so that the fixing block 25 slides into the fixing groove 24 and presses the spring. When the workpiece contacts with the push plate 22, the push plate 22 is pushed to slide leftwards, when the push plate 22 slides to abut against the mounting groove 21, the workpiece is not moved, the workpiece is loosened, the workpiece falls down to contact with the bottom of the mounting groove 21, a gap is formed between the upper part of the workpiece and the top of the mounting groove 21, and at the moment, the fixing block 25 slides downwards under the action of spring resetting and gravity and abuts against the workpiece tightly.

Starting the air cylinder and the motor, pushing the drilling platform 3 to slide leftwards, enabling the drilling part and the pressing rod 7 to approach to the workpiece, pressing the workpiece after the pressing rod 7 is contacted with the workpiece, and reducing the movement of the workpiece in the drilling process; the pressing rod 7 is a telescopic rod, so that the drilling platform 3 can drive the drill bit 6 to continuously move leftwards. After the drill bit 6 contacts with the workpiece, the driving gear 4 is driven by the motor to rotate, the driving gear 4 drives the driven gear 5 to rotate, the drill bit 6 rotates, and a plurality of holes are drilled in the workpiece at the same time.

When the piece that produces splashes during drilling, blocks through the collecting plate 8 of slope to the piece striking back on collecting plate 8, piles up along the collecting plate 8 gliding bottom of slope, makes things convenient for subsequent collection.

Example 2:

embodiment 2 differs from embodiment 1 only in that, as shown in fig. 2, the push rod 23 is not provided on the left wall of the push plate 22, the spring is welded to the left wall of the push plate 22, and the left end of the spring is welded to the left wall of the mounting groove 21. After the drilling is completed, the push plate 22 is pushed rightwards under the action of the spring reset, and then the workpiece is pushed out of the mounting groove 21.

Example 3:

embodiment 3 only differs from embodiment 1 in that, as shown in fig. 3 and 4, the collecting portion includes a collecting plate 8 hinged to the base 1, the collecting plate 8 is V-shaped, the collecting plate 8 includes a first left inclined plate and a second right inclined plate, a slot is provided on the base 1, the second inclined plate is disposed in the slot, the second inclined plate is horizontally disposed in the slot, a spring is welded on the right side of the second inclined plate, and the bottom end of the spring is welded in the slot. The top end of the first inclined plate is higher than the pressing rod 7.

The specific implementation process is as follows:

set up collection plate 8 to the V type to the top of first hang plate is higher than compressing tightly pole 7, and at the in-process that compressing tightly pole 7 moved left, can promote first hang plate and move left, makes first hang plate be vertical, and with the right-hand member contact of work piece, the realization supports the work piece tightly. After first hang plate is vertical, the second hang plate can be the tilt state to can realize collecting the piece that the drilling produced.

For those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the patent and the practicability of the patent.

Claims

1. The utility model provides a multistation drilling equipment, includes the base, and horizontal sliding connection has the rig on the base, is provided with drilling portion on the rig, its characterized in that: still be fixed with the mount table on the base, be equipped with the mounting groove on the mount table is close to one side of drilling portion, and drilling portion includes a plurality of drill bits through motor drive.

2. A multi-station drilling apparatus according to claim 1, wherein: still be equipped with the fixed slot with mounting groove upper portion intercommunication on the mount table, vertical sliding connection has the fixed block in the fixed slot, is equipped with the spring between fixed block top and the fixed slot top.

3. A multi-station drilling apparatus according to claim 2, wherein: the fixing grooves and the fixing blocks are T-shaped.

4. A multi-station drilling apparatus according to claim 3, wherein: still including fixing the compressing rod in drilling portion below, compressing rod is the telescopic link.

5. A multi-station drilling apparatus according to claim 4, wherein: the fixed slot is internally provided with a push plate in a transverse sliding connection mode, one side, away from the drilling hole part, of the push plate is fixedly provided with a push rod, the push rod penetrates through the mounting table, and the push rod is connected with the mounting table in a transverse sliding mode.

6. A multi-station drilling apparatus according to claim 4, wherein: the fixing groove is internally provided with a push plate in transverse sliding connection, and a spring is arranged between the push plate and the end part of the fixing groove.

7. A multi-station drilling apparatus according to any one of claims 1 to 6, wherein: also comprises a collecting part.

8. A multi-station drilling apparatus according to claim 7, wherein: the collecting part comprises a collecting plate fixed at the bottom end of the mounting table, the collecting plate is arranged in an inclined mode, and the top end of the collecting plate is located below the pressing rod.

9. A multi-station drilling apparatus according to claim 7, wherein: the collecting part comprises a collecting plate hinged to the base, the collecting plate is V-shaped, the collecting plate comprises a first inclined plate close to the mounting table and a second inclined plate far away from the mounting table, and the top end of the first inclined plate is higher than the pressing rod.

10. A multi-station drilling apparatus according to claim 9, wherein: and a spring is arranged between the second inclined plate and the base.