CN218518200U

CN218518200U - Drilling machine drilling positioning device

Info

Publication number: CN218518200U
Application number: CN202222879132.9U
Authority: CN
Inventors: 张逸平; 谈丽; 李留琴; 张益中; 李国忠
Original assignee: Changzhou Shiyun Die Casting Co ltd
Current assignee: Changzhou Shiyun Die Casting Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-24
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a positioner especially relates to a drilling machine drilling positioner. The utility model provides a drilling machine drilling positioner that can adjust according to work piece length. The utility model provides a such drilling machine drilling positioner, including supporting seat, first slide rail, grip block, second slide rail, motor and lead screw, the symmetry is provided with first slide rail on the supporting seat, and the outside that is close to first slide rail on the supporting seat is provided with the second slide rail, installs the lead screw in two second slide rails, installs two motors on the supporting seat, and two motor output shafts all run through the second slide rail and are connected with the lead screw, and equal threaded connection has the grip block on two lead screws. The motor drives the screw rod to rotate, and the screw rod drives the clamping blocks to move, so that the distance between the two clamping blocks can be adjusted to be consistent with the length of a workpiece, the device can achieve the effect of adjusting according to the length of the workpiece, and the purpose of clamping fixed positions of workpieces with different lengths can be achieved.

Description

Drilling machine drilling positioning device

Technical Field

The utility model relates to a positioner especially relates to a drilling machine drilling positioner.

Background

The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision and capable of drilling through holes, blind holes and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates. The drilling machine is characterized in that a workpiece is fixed and a cutter rotates.

Patent grant publication No. CN 212239242U's patent, a drilling machine drilling positioner is published, including drive case and removal case, be equipped with the pneumatic cylinder in the drive case, the output of pneumatic cylinder is connected with the rig through the telescopic link, the output of rig is connected with the drill bit, the drive case is located material bench side, the material bench is fixed on the base station, the base station top surface is equipped with vertical equipment frame, be equipped with slide bar and main threaded rod at the equipment frame top, slide bar and main threaded rod are parallel to each other, and the slide bar is located main threaded rod top, slide bar and equipment frame fixed connection, the threaded rod rotates with equipment frame to be connected, be equipped with the first driving motor who is connected with the threaded rod at the equipment frame side. Different work pieces length specification is different, but the device lacks the fixture that can carry out the rigidity according to work piece length, and the work piece just appears shifting when the drilling machine drills to it easily, leads to work piece drilling mistake and can't put into use, causes the waste of work piece.

Based on the above problems, it is desirable to design a drilling machine drilling positioning device capable of being adjusted according to the length of a workpiece.

SUMMERY OF THE UTILITY MODEL

In order to overcome that current device lacks the fixture that can carry out the rigidity according to work piece length, the work piece just shifts easily and leads to the drilling mistake and unable using into service, causes the shortcoming of wasting of resources, the utility model provides a drilling machine drilling positioner that can be according to work piece length adjustment.

The utility model provides a drilling machine drilling positioner, including the supporting seat, first slide rail, the grip block, the second slide rail, motor and lead screw, the symmetry is provided with first slide rail on the supporting seat, the outside that is close to first slide rail on the supporting seat is provided with the second slide rail, install the lead screw in two second slide rails, install two motors on the supporting seat, two motor output shafts all run through the second slide rail and are connected with the lead screw, equal threaded connection has the grip block on two lead screws, and grip block and first slide rail sliding type connection.

The supporting seat is provided with a plurality of waste material tanks in the middle, the supporting seat is provided with a discharge tank in the middle, one side of the supporting seat close to the discharge tank is fixedly connected with the fixing frame, the water tank is arranged on the fixing frame, and the water tank is connected with a high-pressure spray head used for flushing waste materials in the waste material tanks.

Further, the support comprises a protective cover and a ring handle, the protective covers are arranged on two sides of the support seat close to the screw rod, and the screw rod penetrates through the protective cover and is connected with the ring handle.

Further explaining, the device also comprises a baffle plate, and the middle part of the supporting seat is fixedly connected with the baffle plate.

Further, a discharge chute is formed in the middle of the supporting seat and close to one side of the waste chute.

The beneficial effects of the utility model are that: the motor drives the lead screw to rotate, the lead screw drives the clamping blocks to move, so that the distance between the two clamping blocks can be adjusted to be consistent with the length of a workpiece, the device can achieve the effect of adjusting according to the length of the workpiece, the purpose that the workpieces with different lengths can still clamp fixed positions is achieved, and the situation that the workpiece is displaced during drilling and machining is effectively avoided.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the supporting seat, the clamping block, the waste chute and other parts of the present invention.

Fig. 3 is a schematic perspective view of the high-pressure nozzle, the water tank, the fixing frame and other parts of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the parts of the discharge chute, the protective cover, the ring handle, etc.

Reference numbers in the figures: 1: supporting seat, 2: first slide rail, 3: clamping block, 4: second slide rail, 5: a motor, 6: a screw rod, 7: waste chute, 8: mount, 9: water tank, 10: high-pressure nozzle, 11: protective cover, 12: ring handle, 13: baffle, 14: a discharge chute.

Detailed Description

The invention will be further described with reference to specific embodiments, illustrative embodiments and description of which are intended to be illustrative of the invention and are not intended to limit the scope of the invention.

Example 1

The utility model provides a drilling machine drilling positioner, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, including supporting seat 1, first slide rail 2, grip block 3, second slide rail 4, motor 5, lead screw 6, a protecting cover 11, first slide rail 2 is installed to supporting seat 1 upper portion left and right sides symmetry, the outside that is close to first slide rail 2 on the supporting seat 1 is provided with second slide rail 4, two 4 internal rotation formulas of second slide rail are connected with lead screw 6, install two motor 5 through the bolt on the supporting seat 1, two motor 5 output shafts all run through second slide rail 4 and are connected with the lead screw 6 of homonymy, equal threaded connection has grip block 3 on two lead screws 6, symmetrical setting around two grip block 3 are, and grip block 3 and first slide rail 2 sliding type are connected, supporting seat 1 both sides are close to lead screw 6 department and all have a protecting cover 11 through the bolt rigid coupling.

When the device is needed to be used, the left motor 5 is started, the output shaft of the left motor 5 rotates to drive the connected screw rod 6 to rotate, the left screw rod 6 drives the clamping block 3 on the front side to slide along the left second slide rail 4, meanwhile, the right part of the clamping block 3 moves along the right first slide rail 2, the left motor 5 is controlled to stop working after the clamping block 3 is moved to a proper position, one end of a workpiece is placed on the clamping block 3 on the front side, the right motor 5 is started again, the right motor 5 drives the connected screw rod 6 to rotate, the protective covers 11 on the left side and the right side can play a certain protective role on the screw rods 6 on the two sides, the situation that the screw rods 6 are damaged due to the influence of an external object when the screw rods 6 rotate is avoided, the right screw rod 6 drives the clamping block 3 on the rear side to be close to the workpiece, when the distance between the clamping block 3 on the rear side and the clamping block 3 on the front side is proper to the length of the workpiece, the right motor 5 is closed, the two clamping blocks 3 jointly clamp the workpiece to fix the position of the workpiece, so that the workpiece can be fixedly clamped according to the length of the workpiece when the workpiece is displaced during machining.

Example 2

On embodiment 1's basis, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, still including mount 8, water tank 9, high pressure nozzle 10, ring handle 12 and baffle 13, open at 1 middle part of supporting seat has a plurality of dirty tanks 7, open at 1 middle part of supporting seat has blown down tank 14, there is mount 8 supporting seat 1 rear side near blown down tank 14 through the bolt rigid coupling, install water tank 9 on the mount 8, be connected with high pressure nozzle 10 that is used for washing waste material in dirty tank 7 on the water tank 9, lead screw 6 runs through protective cover 11 and is equipped with ring handle 12, there is baffle 13 supporting seat 1 middle part front side through the bolt rigid coupling, it has blown down tank 14 to open near front side dirty tank 7 in supporting seat 1 middle part.

After work piece drilling processing is accomplished, when needing to wash the piece of the work piece that drills out, at first place the garbage collection bucket in blown down tank 14 below, start high pressure nozzle 10, high pressure nozzle 10 takes out the water in the water tank 9, water spouts to the waste chute 7 at 1 middle part of supporting seat through high pressure nozzle 10 in, wash the piece in waste chute 7, baffle 13 blocks waste chute 7 front side, avoid the piece to dash out from supporting seat 1 front portion, the piece dashes to supporting seat 1 front side waste chute 7 from the waste chute 7 of rear side, blown down tank 14 and front side waste chute 7 intercommunication, the piece just falls into the garbage collection bucket through blown down tank 14 from front side waste chute 7, so just accomplish the produced clastic washing process of drilling.

If the motor 5 is damaged, the screw rod 6 can be driven to rotate by rotating the circular ring handle 12, so that the workpiece is clamped by the movement of the two clamping blocks 3.

It should be understood that the above description is for exemplary purposes only and is not meant to limit the invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.

Claims

1. The utility model provides a drilling machine drilling positioner, is provided with first slide rail (2), characterized by including supporting seat (1) and first slide rail (2) on supporting seat (1) the symmetry: still including grip block (3), second slide rail (4), motor (5) and lead screw (6), the outside that is close to first slide rail (2) on supporting seat (1) is provided with second slide rail (4), install lead screw (6) in two second slide rails (4), install two motor (5) on supporting seat (1), two motor (5) output shafts all run through second slide rail (4) and are connected with lead screw (6), equal threaded connection has grip block (3) on two lead screws (6), and grip block (3) and first slide rail (2) sliding type connection.

2. The drill press drilling positioning device as claimed in claim 1, wherein: the cleaning device is characterized by further comprising a fixing frame (8), a water tank (9) and a high-pressure sprayer (10), wherein a plurality of waste material tanks (7) are arranged in the middle of the supporting seat (1), discharge tanks (14) are arranged in the middle of the supporting seat (1), the fixing frame (8) is fixedly connected to one side, close to the discharge tanks (14), of the supporting seat (1), the water tank (9) is installed on the fixing frame (8), and the high-pressure sprayer (10) used for washing waste materials in the waste material tanks (7) is connected to the water tank (9).

3. The drill press drilling positioning device of claim 2, wherein: the support is characterized by further comprising a protective cover (11) and a circular ring handle (12), the protective covers (11) are arranged on the two sides of the support base (1) close to the screw rod (6), and the screw rod (6) penetrates through the protective covers (11) and is connected with the circular ring handle (12).

4. A drill press drilling positioning device according to claim 3, wherein: the device also comprises a baffle (13), and the baffle (13) is fixedly connected with the middle part of the supporting seat (1).

5. The drill press drilling positioning device of claim 4, wherein: a discharge chute (14) is arranged at one side of the middle part of the supporting seat (1) close to the waste chute (7).