CN219818909U

CN219818909U - Tablet drilling device

Info

Publication number: CN219818909U
Application number: CN202321221886.3U
Authority: CN
Inventors: 陈佳骏; 夏利民; 张学斌; 王胜杰
Original assignee: Shanghai Xunwei Metalware Co ltd
Current assignee: Shanghai Xunwei Metalware Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-13
Anticipated expiration: 2033-05-19

Abstract

The utility model discloses a tabletting drilling device which comprises a base, wherein the upper end of the base is fixedly connected with a supporting barrel, the upper end of the supporting barrel is fixedly connected with an inclined pipe, a fixed plate is arranged in the inclined pipe, a first chute is formed in the periphery of the inside of the inclined pipe, and clamping rods are connected to one sides of the four first chutes in a sliding and clamping mode. According to the utility model, the fixing plate is arranged in the inclined tube, the clamping rods above the fixing plate can be gathered after the fixing plate is pulled down by the pneumatic cylinder, so that the clamping work of the upright posts is realized, otherwise, the fixing plate is pushed to rise, the clamping rods around the fixing plate can be diffused to the periphery due to the traction of the first chute, the upright posts are released, the clamping of the upright posts can be realized by operating the extension and retraction of the fixing plate, the clamping of the upright posts by workers is more convenient, the clamping rods can adapt to the upright posts with different sizes, and the adaptability of the device is improved.

Description

Tablet drilling device

Technical Field

The utility model relates to the technical field of tabletting drilling, in particular to a tabletting drilling device.

Background

Drilling machines refer to machines and devices that leave cylindrical holes or bores in a target by rotary cutting or rotary extrusion with a tool that is harder and sharper than the target, and are commonly referred to as being of great importance in industrial production. The stand that is widely used needs to punch with the drilling machine, and current some stand drilling machine mostly is constituteed by work platform and drilling aircraft nose, relies on the manual work to remove the stand to realize punching on the stand.

Among the prior art, like chinese patent CN210755279U discloses a stand drilling machine, including work platform and drilling aircraft nose, the drilling aircraft nose removes to set up on the work platform, be provided with the anchor clamps subassembly on the work platform, the anchor clamps subassembly sets up the below of the drill bit of drilling aircraft nose, the anchor clamps subassembly is including the baffle and the compression cylinder of relative setting, the baffle with the compression cylinder all sets up on the work platform, the baffle with be provided with the clearance between the compression cylinder, the clearance is used for placing the stand. Through above-mentioned technical scheme, the position change of anchor clamps among the prior art is inconvenient, influences workstation life's problem has been solved.

But prior art is before carrying out the trompil to the stand, need carry out the centre gripping to the stand, but when the centre gripping, need a plurality of clamping parts of workman control just can accomplish the centre gripping work, and the clamping part is mostly unified specification can not satisfy the size specification of different stands, can't realize carrying out the centre gripping to the stand of a plurality of specifications.

Disclosure of Invention

The utility model aims to solve the problems that before a vertical column is perforated, the vertical column needs to be clamped, but when the vertical column is clamped, a worker is required to control a plurality of clamping components to finish clamping work, the clamping components are in unified specifications and cannot meet the size specifications of different vertical columns, and the clamping of the vertical columns with the specifications cannot be realized.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a preforming drilling equipment, includes the base, the upper end fixedly connected with support barrel of base, the upper end fixedly connected with hang tube of support barrel, the inside of hang tube is provided with the fixed plate, a spout has all been seted up around the hang tube is inside, four the equal slip joint in one side of a spout has the grip bar, no. two spouts have all been seted up around the fixed plate upper end, four the lower extreme of grip bar respectively with four No. two spout slip joints, the equal fixedly connected with fixed block in the inside both sides of hang tube, one of them the upper end fixedly connected with pneumatic cylinder of fixed block, wherein another the upper end fixedly connected with telescopic link of fixed block, the output of pneumatic cylinder with one side fixedly connected with of fixed plate lower extreme, the upper end of telescopic link with another side fixedly connected with air pump of fixed plate lower extreme, the output fixedly connected with gas-supply pipe of air pump.

Preferably, the upper end of the fixing plate is provided with a hole groove, and one sides of the four clamping rods are fixedly connected with rubber pads.

Preferably, one side fixedly connected with bracing piece of base upper end, the upper end fixedly connected with motor No. one of bracing piece, the output fixedly connected with screw rod of motor No. one.

Preferably, a third sliding groove is formed in one side of the supporting rod, and a movable block is slidably clamped on one side of the third sliding groove.

Preferably, one end of the movable block is in threaded connection with the screw.

Preferably, one side fixedly connected with No. two motors of movable block upper end, no. two motor's output runs through movable block fixedly connected with drill bit, the another side of bracing piece upper end has been seted up and has been stepped down the groove, no. one motor's surface with the inside sliding connection of stepped down the groove.

Preferably, the lower end of the supporting barrel is slidably connected with a collecting tank, and one side of the collecting tank is fixedly connected with a handle.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, the fixing plate is arranged in the inclined tube, the clamping rods above the fixing plate can be gathered after the fixing plate is pulled down by the pneumatic cylinder, so that the clamping work of the upright posts is realized, otherwise, the fixing plate is pushed to rise, the clamping rods around the fixing plate can be diffused to the periphery due to the traction of the first chute, the upright posts are released, the clamping of the upright posts can be realized by operating the extension and retraction of the fixing plate, the clamping of the upright posts by workers is more convenient, the clamping rods can adapt to the upright posts with different sizes, and the adaptability of the device is improved.

2. According to the utility model, the air pump is arranged on one side of the supporting barrel, and can blow air flow onto the fixing plate through the air pipe, so that scraps generated during punching are blown into the supporting barrel and fall into the collecting tank, and the problem that the fixing plate is inconvenient to clamp the stand column due to residual scraps is avoided when the device performs punching.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a tablet drilling device according to the present utility model;

fig. 2 is a schematic diagram showing a sectional perspective structure of a tablet drilling device according to the present utility model;

FIG. 3 is an enlarged perspective view of the drilling device for pressing sheets shown in FIG. 2;

fig. 4 is a schematic perspective view showing a supporting rod part of a tablet drilling device according to the present utility model.

Legend description:

1. a base; 2. a support rod; 4. a motor I; 5. a relief groove; 6. a movable block; 7. a third chute; 8. a screw; 9. a drill bit; 10. an inclined tube; 11. a clamping rod; 12. a fixing plate; 13. a gas pipe; 15. an air pump; 16. a collection tank; 17. a handle; 18. a supporting barrel; 19. a telescopic rod; 20. a pneumatic cylinder; 21. a fixed block; 22. a first chute; 23. a second chute; 24. a rubber pad; 25. a hole groove; 26. and a motor II.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-3, the utility model provides a tabletting and drilling device, which comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a supporting barrel 18, the upper end of the supporting barrel 18 is fixedly connected with an inclined tube 10, the inside of the inclined tube 10 is provided with a fixed plate 12, the periphery of the inside of the inclined tube 10 is provided with a first chute 22, one side of each of the four first chutes 22 is slidably clamped with a clamping rod 11, the periphery of the upper end of the fixed plate 12 is provided with a second chute 23, the lower ends of the four clamping rods 11 are slidably clamped with the four second chutes 23 respectively, both sides of the inside of the inclined tube 10 are fixedly connected with fixed blocks 21, the upper end of one fixed block 21 is fixedly connected with a pneumatic cylinder 20, the upper end of the other fixed block 21 is fixedly connected with a telescopic rod 19, the output end of the pneumatic cylinder 20 is fixedly connected with one side of the lower end of the fixed plate 12, the upper end of telescopic link 19 and the another side fixed connection of fixed plate 12 lower extreme, a fixedly connected with air pump 15 of supporting bucket 18, the fixed intercommunication of the output of air pump 15 has gas-supply pipe 13, through set up fixed plate 12 in the inside of hang tube 10, the grip bar 11 of its fixed plate 12 top can draw down behind the fixed plate 12 in pneumatic cylinder 20, be used for playing the centre gripping work to the stand, promote the fixed plate 12 on the contrary and rise, the ability of grip bar 11 all around is because the diffusion all around of chute 22, be used for letting out the stand, can realize the centre gripping to the stand through the flexible of operation fixed plate 12, let the workman carry out the centre gripping more conveniently to the stand, also let grip bar 11 can adapt to the stand of equidimension, the adaptability of device has been improved.

As shown in fig. 2-3, the upper end of the fixing plate 12 is provided with a hole 25, one sides of the four clamping bars 11 are fixedly connected with rubber pads 24, the hole 25 can be used for removing scraps generated when the holes are formed, and the rubber pads 24 can increase the friction force of the ends of the clamping bars 11, so that the clamping is more stable.

As shown in fig. 1 and fig. 4, one side of the upper end of the base 1 is fixedly connected with a supporting rod 2, the upper end of the supporting rod 2 is fixedly connected with a motor No. 4, the output end of the motor No. 4 is fixedly connected with a screw 8, and the supporting rod 2 can be used for fixing the motor No. 4.

As shown in fig. 1 and 4, a third chute 7 is provided on one side of the support rod 2, a movable block 6 is slidably clamped on one side of the third chute 7, and the movable block 6 can slide on one side of the support rod 2 and is used for driving the punching mechanism to move up and down.

As shown in fig. 1 and 4, one end of the movable block 6 is in threaded connection with a screw rod 8, and the screw rod 8 can drive the movable block 6 to move up and down under the drive of the motor No. 4.

As shown in fig. 1 and fig. 4, one side of the upper end of the movable block 6 is fixedly connected with a second motor 26, the output end of the second motor 26 penetrates through the movable block 6 and is fixedly connected with a drill bit 9, the other side of the upper end of the supporting rod 2 is provided with a yielding groove 5, the outer surface of the first motor 4 is slidably connected with the inner part of the yielding groove 5, the second motor 26 can be used for driving the drill bit 9 to rotate for punching, and the yielding groove 5 can provide a moving space for the second motor 26 when the movable block 6 moves upwards.

As shown in fig. 1 and 3, the lower end of the supporting barrel 18 is slidably connected with a collecting tank 16, one side of the collecting tank 16 is fixedly connected with a handle 17, and the collecting tank 16 can collect fallen scraps so as to facilitate subsequent uniform treatment.

The application method and the working principle of the device are as follows: when the device is used, the upright post is firstly placed on the fixed plate 12, the air cylinder 20 is restarted to shrink so as to downwards move the fixed plate 12, the clamping rod 11 above the air cylinder can gather together under the action of the first sliding groove 22, the upright post is clamped, the first motor 4 is then restarted to rotate, the movable block 6 downwards moves so as to reduce the height of the drill bit 9, the second motor 26 is then started so as to enable the drill bit 9 to open the hole of the upright post, the air pipe 13 beside the drill bit can blow air on the fixed plate 12 under the action of the air pump 15, and scraps generated during punching are blown into the supporting barrel 18 and fall into the collecting groove 16.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a preforming drilling equipment, includes base (1), its characterized in that, the upper end fixedly connected with of base (1) supports bucket (18), the upper end fixedly connected with hang pipe (10) of support bucket (18), the inside of hang pipe (10) is provided with fixed plate (12), spout (22) are all offered around in hang pipe (10) inside, four the equal slip joint in one side of spout (22) has grip block (11), spout (23) No. two are all offered around of fixed plate (12) upper end, four the lower extreme of grip block (11) respectively with four spout (23) slip joint No. two, the equal fixedly connected with fixed block (21) in both sides of hang pipe (10) inside, one of them fixed plate (21) upper end fixedly connected with pneumatic cylinder (20), another one of them the upper end fixedly connected with telescopic link (19) of fixed block (21), the output of pneumatic cylinder (20) with fixed plate (12) one side lower extreme fixedly connected with air pump (15), one of the other side fixedly connected with air pump (15) of fixed plate (15) and air pump (13).

2. A tablet drilling device according to claim 1, characterized in that: the upper end of the fixed plate (12) is provided with a hole groove (25), and one sides of the four clamping rods (11) are fixedly connected with rubber pads (24).

3. A tablet drilling device according to claim 1, characterized in that: one side fixedly connected with bracing piece (2) of base (1) upper end, the upper end fixedly connected with motor (4) No. one of bracing piece (2), the output fixedly connected with screw rod (8) of motor (4) No. one.

4. A tablet drilling device according to claim 3, characterized in that: a third sliding groove (7) is formed in one side of the supporting rod (2), and a movable block (6) is connected to one side of the third sliding groove (7) in a sliding clamping mode.

5. A tablet drilling device according to claim 4, wherein: one end of the movable block (6) is in threaded connection with the screw rod (8).

6. A tablet drilling device according to claim 5, characterized in that: one side fixedly connected with No. two motors (26) of movable block (6) upper end, the output of No. two motors (26) runs through movable block (6) fixedly connected with drill bit (9), the another side of bracing piece (2) upper end has been seted up and has been stepped down groove (5), the surface of No. one motor (4) with the inside sliding connection of stepped down groove (5).

7. A tablet drilling device according to claim 1, characterized in that: the lower extreme sliding connection of supporting barrel (18) has collecting vat (16), one side fixedly connected with handle (17) of collecting vat (16).