CN216990949U

CN216990949U - Bench drill is used in axletree preparation

Info

Publication number: CN216990949U
Application number: CN202220813144.9U
Authority: CN
Inventors: 于川; 刘伟
Original assignee: Shijiazhuang Ludingjun Auto Parts Co ltd
Current assignee: Shijiazhuang Ludingjun Auto Parts Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-07-19
Anticipated expiration: 2032-04-08

Abstract

The utility model relates to the technical field of bench drilling machines, and provides a bench drilling machine for preparing axles, which is convenient for adjusting the linear distance of drilled holes and has low use limitation, and comprises a drilling machine body, a support column and a bottom plate, wherein the drilling machine body is arranged at the top end of the support column, the support column is fixedly connected at the top end of the bottom plate, a sliding plate is slidably connected on the support column, the top end of the sliding plate is slidably connected with a first adjusting plate, the top end of the first adjusting plate is slidably connected with a second adjusting plate, push plates are fixedly connected on the first adjusting plate and the second adjusting plate, mounting plates are fixedly connected on the first adjusting plate and the sliding plate, first electric cylinders are respectively arranged on the two mounting plates, the output ends of the two first electric cylinders respectively penetrate through the two mounting plates and are fixedly connected with push rods, the two push rods are respectively fixedly connected with the two push plates, and a clamping mechanism is fixedly connected at the top end of the second adjusting plate, the bottom end of the bottom plate is provided with a lifting device.

Description

Bench drill is used in axletree preparation

Technical Field

The utility model relates to the technical field of bench drilling machines, in particular to a bench drilling machine for preparing axles.

Background

As is known, a bench drill, which is simply called a bench drill, refers to a small-sized drill that can be placed on a work table and has a spindle arranged vertically. The diameter of a drilling hole of a bench drilling machine is generally below 13 mm and generally not more than 25 mm, the speed change of a main shaft of the bench drilling machine is generally realized by changing the position of a V-belt on a tower-shaped belt wheel, the main shaft is fed by manual operation, the bench drilling machine is mainly used for drilling holes, expanding holes, reaming holes, tapping threads, scraping planes and the like of small and medium-sized parts, and the bench drilling machine is used in a machining workshop and a die repairing workshop.

Through the retrieval, chinese patent application number is CN 202122095315.7's utility model discloses a bench drill's workstation, its roughly description does, including bench drill body, bench drill body includes the bottom plate, the main shaft, go up quick-witted case and drill bit, install the workstation of liftable on the main shaft, the drill bit is located the workstation directly over, mobilizable removal seat is installed to the workstation, remove the commentaries on classics board that seat top outer wall rotated and installed and is used for placing the hollow cylinder part, be fixed with the location dabber that is used for cup jointing the hollow cylinder part in the middle of removing the seat top, it is when using, can drive the rotation of hollow cylinder part through rotating the commentaries on classics board, the drill bit of being convenient for carries out circumference drilling to it.

Although foretell prior art scheme can drive the hollow cylinder part through rotating the commentaries on classics board and rotate, the drill bit of being convenient for carries out circumference drilling to it, but it is not convenient for adjust the straight line interval of drilling because it needs carry out circumference drilling when using, uses the limitation higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a bench drilling machine for preparing an axle, which aims to solve the problems that the prior art provided by the background art is inconvenient to adjust the linear distance of drilled holes and has high use limitation because the prior art needs to perform circumferential drilling when in use.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a bench drilling machine for preparing an axle comprises a drilling machine body, a support column and a base plate, wherein the drilling machine body is arranged at the top end of the support column, the supporting column is fixedly connected with the top end of the bottom plate, the supporting column is connected with a sliding plate in a sliding manner, the top end of the sliding plate is connected with a first adjusting plate in a sliding manner, the top end of the first adjusting plate is connected with a second adjusting plate in a sliding way, the first adjusting plate and the second adjusting plate are both fixedly connected with a push plate, the first adjusting plate and the sliding plate are both fixedly connected with mounting plates, the two mounting plates are both provided with first electric cylinders, the output ends of the two first electric cylinders respectively penetrate through the two mounting plates and are fixedly connected with push rods, the two push rods are respectively and fixedly connected with the two push plates, the top fixedly connected with clamping mechanism of second regulating plate, elevating gear is installed to the bottom of bottom plate.

Preferably, clamping mechanism includes two fixed plates, two the equal fixed connection of fixed plate is on the top of second regulating plate, two equal threaded connection has clamping screw on the fixed plate, two clamping screw relative one end all rotates and is connected with and presss from both sides tight piece.

Further, elevating gear includes first motor, first motor is installed in the bottom of bottom plate, the output of first motor runs through bottom plate and fixedly connected with lifting screw, the screw has been seted up to the right-hand member of slide, lifting screw threaded connection is in the screw.

Still further, the equal fixedly connected with slide rail in top of slide and first regulating plate, the spout has all been seted up to the bottom of first regulating plate and second regulating plate, and is a plurality of slide rail difference sliding connection is in a plurality of spouts.

As a further scheme of the scheme, the other ends of the two clamping screw rods are fixedly connected with a rotating handle.

As a further scheme of the scheme, the top end of the lifting screw is fixedly connected with a baffle.

On the basis of the scheme, the supporting columns are welded at the top end of the bottom plate.

Further on the basis of the scheme, the bottom end of the bottom plate is fixedly connected with a plurality of supporting legs, and the bottom ends of the supporting legs are fixedly connected with non-slip mats.

(III) advantageous effects

Compared with the prior art, the utility model provides a bench drilling machine for preparing axles, which has the following beneficial effects:

according to the utility model, the axle is clamped and fixed by the clamping mechanism fixedly connected with the top end of the second adjusting plate, the first electric cylinder mounted on the mounting plate performs telescopic motion, and the push rod fixedly connected with the output end of the first electric cylinder is driven to push the push plates fixedly connected with the first adjusting plate and the second adjusting plate, so that the axle fixed in the clamping mechanism is adjusted front and back and left and right, and the lifting device mounted at the bottom end of the bottom plate drives the sliding plate slidably connected with the support to perform lifting adjustment operation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1A;

fig. 4 is a schematic view of the enlarged structure of the portion B in fig. 1 according to the present invention.

In the figure: 1. a drilling machine body; 2. a support pillar; 3. a base plate; 4. a slide plate; 5. a first adjusting plate; 6. a second adjusting plate; 7. pushing the plate; 8. mounting a plate; 9. a first electric cylinder; 10. a push rod; 11. a fixing plate; 12. clamping the screw rod; 13. a clamping block; 14. a first motor; 15. a lifting screw; 16. rotating the handle; 17. a baffle plate; 18. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a bench drill for axle preparation comprises a drill body 1, a support column 2 and a bottom plate 3, wherein a plurality of support legs 18 are fixedly connected to the bottom end of the bottom plate 3, anti-slip pads are fixedly connected to the bottom ends of the support legs 18 for supporting the support legs to work and increasing the stability of the support legs in working, the support column 2 is welded to the top end of the bottom plate 3 for facilitating easy operation in connection, the overall connection strength is high, the stability in connection is good, and the service life is long, the drill body 1 is installed on the top end of the support column 2, the support column 2 is fixedly connected to the top end of the bottom plate 3, a slide plate 4 is slidably connected to the support column 2, slide rails are fixedly connected to the top ends of the slide plate 4 and a first adjusting plate 5, slide grooves are formed in the bottom ends of the first adjusting plate 5 and a second adjusting plate 6, and the slide rails are respectively slidably connected to the slide grooves, so as to be stable during sliding and not easy to fall off during sliding, the top end of the sliding plate 4 is slidably connected with a first adjusting plate 5, the top end of the first adjusting plate 5 is slidably connected with a second adjusting plate 6, push plates 7 are fixedly connected on the first adjusting plate 5 and the second adjusting plate 6, mounting plates 8 are fixedly connected on the first adjusting plate 5 and the sliding plate 4, first electric cylinders 9 are mounted on the two mounting plates 8, the output ends of the two first electric cylinders 9 respectively penetrate through the two mounting plates 8 and are fixedly connected with push rods 10, the two push rods 10 are respectively fixedly connected with the two push plates 7, the top end of the second adjusting plate 6 is fixedly connected with a clamping mechanism, the clamping mechanism comprises two fixing plates 11, the two fixing plates 11 are fixedly connected with the top end of the second adjusting plate 6, clamping screws 12 are in threaded connection with the two fixing plates 11, and rotating handles 16 are fixedly connected with the other ends of the two clamping screws 12, so as to drive clamping screw 12 through rotating handle 16 and rotate, two relative one ends of clamping screw 12 are all rotated and are connected with and press from both sides tight piece 13, so as to press from both sides tight fixed operation to the axletree, elevating gear is installed to the bottom of bottom plate 3, elevating gear includes first motor 14, the bottom at bottom plate 3 is installed to first motor 14, bottom plate 3 and fixedly connected with lifting screw 15 are run through to first motor 14's output, lifting screw 15's top fixedly connected with baffle 17, so as to prevent that it from droing when rising to the top, thereby play limiting displacement, the screw has been seted up to the right-hand member of slide 4, 15 threaded connection of lifting screw is in the screw, so as to drive slide 4 and carry out the lift adjustment operation.

It should be further described that, in this embodiment, the first electric cylinder 9 and the first electric motor 14 are conventional devices that are commercially available and are well known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are used, for those skilled in the art, as long as they perform debugging operations according to the requirements of their usage specifications, and they are not described herein again, and the first electric cylinder 9 and the first electric motor 14 are both provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that it is convenient for an operator to perform operation control.

To sum up, when the bench drill press for axle preparation is used, firstly, the bench drill press for axle preparation is placed at a place to be used, the first motor 14 is connected with a forward and reverse rotation circuit according to the specification, then the first electric cylinder 9 and the first motor 14 are started, the clamping screw 12 which is connected with the upward threads through the rotating fixing plate 11 rotates, so that the clamping block 13 which is connected with the clamping screw 12 in a rotating way is driven to clamp and fix the axle, the first motor 14 which is installed at the bottom end of the bottom plate 3 rotates, the lifting screw 15 which is fixedly connected with the output end of the first motor 14 is driven to rotate, so that the sliding plate 4 which is connected with the supporting column 2 in a sliding way is driven to carry out lifting adjustment operation, the first electric cylinder 9 which is installed on the installing plate 8 carries out telescopic motion, and the push rod 10 which is fixedly connected with the output end of the first electric cylinder 9 is driven to push the push plate 7 which is fixedly connected with the first adjusting plate 5 and the second adjusting plate 6, thereby performing the front-back left-right adjustment operation on the axle.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The bench drilling machine for preparing the axle comprises a drilling machine body (1) and is characterized by further comprising a support column (2) and a bottom plate (3), wherein the drilling machine body (1) is installed at the top end of the support column (2), the support column (2) is fixedly connected to the top end of the bottom plate (3), a sliding plate (4) is slidably connected to the support column (2), a first adjusting plate (5) is slidably connected to the top end of the sliding plate (4), a second adjusting plate (6) is slidably connected to the top end of the first adjusting plate (5), push plates (7) are fixedly connected to the first adjusting plate (5) and the second adjusting plate (6), mounting plates (8) are fixedly connected to the first adjusting plate (5) and the sliding plate (4), first electric cylinders (9) are installed on the two mounting plates (8), the output ends of the two first electric cylinders (9) respectively penetrate through the two mounting plates (8) and are fixedly connected with push rods (10), two push rod (10) respectively with two push pedal (7) fixed connection, the top fixedly connected with clamping mechanism of second regulating plate (6), elevating gear is installed to the bottom of bottom plate (3).

2. The bench drilling machine for preparing the axle is characterized in that the clamping mechanism comprises two fixing plates (11), the two fixing plates (11) are fixedly connected to the top end of the second adjusting plate (6), clamping screws (12) are in threaded connection with the two fixing plates (11), and clamping blocks (13) are rotatably connected to opposite ends of the two clamping screws (12).

3. The bench drilling machine for preparing the axle is characterized in that the lifting device comprises a first motor (14), the first motor (14) is installed at the bottom end of the bottom plate (3), the output end of the first motor (14) penetrates through the bottom plate (3) and is fixedly connected with a lifting screw (15), a screw hole is formed in the right end of the sliding plate (4), and the lifting screw (15) is in threaded connection with the screw hole.

4. The bench drilling machine for preparing an axle according to claim 3, wherein the top ends of the sliding plate (4) and the first adjusting plate (5) are fixedly connected with sliding rails, the bottom ends of the first adjusting plate (5) and the second adjusting plate (6) are provided with sliding grooves, and the sliding rails are respectively connected in the sliding grooves in a sliding mode.

5. A bench drill for axle preparation according to claim 4, characterised in that the other end of both clamping screws (12) is fixedly connected with a turning handle (16).

6. The bench drill for preparing axles of claim 5, characterized in that the top end of the lifting screw (15) is fixedly connected with a baffle (17).

7. A bench drill for axle preparation according to claim 6, characterised in that the support pillar (2) is welded to the top end of the bottom plate (3).

8. The bench drill for preparing an axle according to claim 7, characterized in that a plurality of support legs (18) are fixedly connected to the bottom end of the base plate (3), and a non-slip mat is fixedly connected to the bottom ends of the plurality of support legs (18).