CN219379775U - Work piece location frock for radial drilling machine - Google Patents

Abstract

The utility model relates to the technical field of radial drilling machines, in particular to a workpiece positioning tool for a radial drilling machine. The technical proposal comprises: the positioning tool comprises a positioning tool body and a fixing mechanism, wherein the positioning tool body is composed of a base and a moving plate, two sliding seats are symmetrically arranged at the front end and the rear end of the upper surface of the base, sliding grooves are formed in the upper surfaces of the two sliding seats, fixing seats are symmetrically arranged in the middle of the left end and the right end of the upper surface of the base, a screw rod rotating shaft is rotatably arranged between the two fixing seats through bearing seats, two sliding blocks are symmetrically arranged at the left end and the right end of the bottom of the moving plate, the two sliding blocks are respectively and limitedly arranged in the sliding grooves on the two sliding seats, a moving block is arranged in the middle of the bottom of the moving plate, a thread bush is arranged on the moving block in an embedded manner and is in threaded connection with the screw rod rotating shaft, and two fixing mechanisms are symmetrically arranged at the front end and the rear end of the upper surface of the moving plate. The utility model can drive the workpiece to move left and right, and the rocker arm can not rotate during transverse drilling, so that the drilling efficiency is improved.

Description

Work piece location frock for radial drilling machine

Technical Field

The utility model relates to the technical field of radial drilling machines, in particular to a workpiece positioning tool for a radial drilling machine.

Background

The radial drilling machine is a drilling machine, the rocker arm can rotate around the upright post and lift, the spindle box can do horizontal movement on the rocker arm generally, the radial drilling machine changes the position between the drill bit and a workpiece punching position through horizontally moving the drill bit, the workpiece does not need to be moved all the time, the machining is very convenient, the workpiece needs to be placed on a drilling positioning tool when the workpiece is machined, the stability of the workpiece is guaranteed, and the machining is convenient.

The existing positioning tool does not have a left-right translation function, when a plurality of holes are required to be drilled in the transverse direction, the drill bit of the radial drilling machine does not only move back and forth, but also rotates, the adjustment is troublesome, and the drilling efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a workpiece positioning tool for a radial drilling machine, which can drive a workpiece to move left and right by the tool, and can avoid rotating a rocker arm during transverse drilling, thereby improving the drilling efficiency and solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a work piece location frock for radial drilling machine, includes location frock and fixed establishment, the location frock main part comprises base and movable plate, two slides are installed to both ends symmetry around the base upper surface, the spout has all been seted up to two slide upper surfaces, the fixing base is installed to the symmetry in the middle of the end about the base upper surface, rotate through the bearing frame between two fixing bases and install the lead screw pivot, and the lead screw pivot right-hand member runs through the fixing base and installs the hand wheel, two sliders are installed to both ends symmetry about the movable plate bottom, two sliders are spacing respectively installed in the spout on two slides, install the movable block in the middle of the movable plate bottom is right, the thread bush is installed to the embedded screw bush on the movable block, two fixed establishment are installed to thread bush and lead screw pivot screwed connection to front and back end symmetry on the movable plate upper surface.

Preferably, four fixing blocks are symmetrically arranged on the left side and the right side of the base in pairs, and the four fixing blocks are fixed on the drilling machine through fixing screws. Through setting up four fixed blocks, realize being convenient for fix whole device on the drilling machine.

Preferably, the fixing mechanism is composed of a supporting seat, a lifting electric rod, two polished rods and a clamping plate, wherein the supporting seat is fixed on the movable plate, the lifting electric rod is installed in the middle of the outer side of the supporting seat, the clamping plate is installed at the extending end of the lifting electric rod through the supporting seat, the two polished rods are symmetrically installed at two ends of the back of the clamping plate, and the two polished rods penetrate through the supporting seat and are slidably installed with the supporting seat. Through setting up fixed establishment, realize fixing the work piece.

Preferably, the length of the moving plate is smaller than the length of the base. Through setting up the length of movable plate and being less than the length of base, the hand wheel can not keep off the thing when realizing that the movable plate moves to the left.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the positioning tool is arranged to transversely move left and right, when a workpiece transversely needs to drill a plurality of holes, the drill bit of the radial drilling machine is only required to be moved back and forth to one transverse drilling point, when the drilling of the drilling point is finished, the hand wheel is only required to be rotated, the hand wheel is rotated to drive the screw rod rotating shaft to rotate, the screw rod rotating shaft is rotated to drive the moving plate to transversely move left or right, the moving plate is moved to drive the workpiece fixed on the moving plate to move to the next drilling point, so that the drilling can be carried out, the radial drilling machine is very convenient, the radial drilling machine is not required to be rotated and moved to adjust, and the drilling efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the upper surface structure of the base of the present utility model;

FIG. 3 is a top view of the top surface structure of the mobile plate of the present utility model.

In the figure: 1. a base; 2. a fixing seat; 3. a fixed block; 4. a slide; 5. a slide block; 6. a moving plate; 7. lifting the electric rod; 8. a polish rod; 9. a support base; 10. a clamping plate; 11. a moving block; 12. a set screw; 13. a chute; 14. a screw rod rotating shaft; 15. a thread sleeve; 16. a bearing seat; 17. and a hand wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, the utility model provides a workpiece positioning tool for a radial drilling machine, which comprises the following technical scheme: the utility model provides a work piece location frock for radial drilling machine, including location frock and fixed establishment, the location frock main part is by base 1 and movable plate 6 are constituteed, four fixed blocks 3 are installed to the bilateral symmetry of base 1, four fixed blocks 3 pass through fixed screw 12 to be fixed on the drilling machine, two slide bases 4 are installed to the front and back both ends symmetry on base 1 upper surface, spout 13 has all been seted up to two slide base 4 upper surfaces, fixing base 2 is installed to the symmetry in the middle of base 1 upper surface left and right sides end, install lead screw pivot 14 through bearing frame 16 rotation between two fixing bases 2, and the hand wheel 17 is installed to lead screw pivot 14 right-hand member running through fixing base 2, the length of movable plate 6 is less than the length of base 1, two sliders 5 are installed to the bilateral symmetry in spout 13 on two slide bases 4 respectively to the movable plate 6 bottom limit mounting movable block 11, install threaded sleeve 15 on the movable block 11 in the inside, threaded sleeve 15 and lead screw pivot 14 screwed connection; when a plurality of holes need to be drilled in the transverse direction of a workpiece, only the drill bit of the radial drilling machine is required to be moved to one transverse drilling point, when the drilling of the drilling point is finished, only the hand wheel 17 is required to be rotated, the hand wheel 17 is rotated to drive the screw rotary shaft 14 to rotate, the screw rotary shaft 14 is rotated to drive the moving plate 6 to move transversely or right, the moving plate 6 is moved to drive the workpiece fixed on the moving plate to move to the next drilling point, the drilling can be carried out, the drilling machine is very convenient, the self-rotation movement adjustment of the radial drilling machine is not required, and the drilling efficiency is improved.

The front end and the rear end of the upper surface of the movable plate 6 are symmetrically provided with two fixing mechanisms, each fixing mechanism consists of a supporting seat 9, a lifting electric rod 7, two polished rods 8 and a clamping plate 10, the supporting seat 9 is fixed on the movable plate 6, the lifting electric rod 7 is arranged in the middle of the outer side of the supporting seat 9, the extending end of the lifting electric rod 7 penetrates through the supporting seat 9 and is provided with the clamping plate 10, two polished rods 8 are symmetrically arranged at the two ends of the back surface of the clamping plate 10, and the two polished rods 8 penetrate through the supporting seat 9 and are slidably arranged with the supporting seat 9; the workpiece to be processed is placed on the moving plate 6, the two lifting electric rods 7 are started, the two lifting electric rods 7 work to stretch out to drive the two clamping plates 10 to move towards the middle, the two clamping plates 10 move towards the middle to clamp the workpiece, and the phenomenon that the workpiece is displaced during drilling is avoided to influence drilling is avoided.

Working principle: when the drilling machine is used, a workpiece to be machined is placed on the moving plate 6, the two lifting electric rods 7 are started, the two lifting electric rods 7 work to extend to drive the two clamping plates 10 to move to the middle, the two clamping plates 10 move to the middle to clamp the workpiece, when the workpiece transversely needs to drill a plurality of holes, a drill bit of the radial drilling machine only needs to be moved to one transverse drilling point forwards and backwards, when the drilling of the drilling point is finished, only the hand wheel 17 is required to be rotated, the hand wheel 17 rotates to drive the screw rotating shaft 14 to rotate, the screw rotating shaft 14 rotates to drive the moving plate 6 to transversely move leftwards or rightwards, the moving plate 6 moves to drive the workpiece fixed on the moving plate to move to the next drilling point to drill holes, the drilling machine is very convenient, the radial drilling machine is not required to be rotated to move and adjust, and the drilling efficiency is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (4)

1. The utility model provides a work piece location frock for radial drill, includes location frock and fixed establishment, its characterized in that: the positioning tool main body consists of a base (1) and a moving plate (6), wherein two sliding seats (4) are symmetrically arranged at the front end and the rear end of the upper surface of the base (1), sliding grooves (13) are formed in the middle of the left end and the right end of the upper surface of the two sliding seats (4), fixed seats (2) are symmetrically arranged in the middle of the left end and the right end of the upper surface of the base (1), screw rod rotating shafts (14) are rotatably arranged between the two fixed seats (2) through bearing seats (16), hand wheels (17) are arranged at the right end of the screw rod rotating shafts (14) in a penetrating mode, two sliding blocks (5) are symmetrically arranged at the left end and the right end of the bottom of the moving plate (6), two sliding blocks (5) are respectively and limitedly arranged in the sliding grooves (13) on the two sliding seats (4), moving blocks (11) are arranged in the middle of the bottom of the moving plate (6), threaded sleeves (15) are embedded in the moving blocks (11), the threaded sleeves (15) are spirally connected with the screw rod rotating shafts (14), and two fixing mechanisms are symmetrically arranged at the front end and the upper surface of the moving plate (6).

2. The workpiece positioning tool for the radial drilling machine according to claim 1, wherein: four fixed blocks (3) are symmetrically arranged on the left side and the right side of the base (1), and the four fixed blocks (3) are fixed on the drilling machine through fixing screws (12).

3. The workpiece positioning tool for the radial drilling machine according to claim 1, wherein: the fixing mechanism comprises a supporting seat (9), a lifting electric rod (7), two polished rods (8) and clamping plates (10), wherein the supporting seat (9) is fixed on the movable plate (6), the lifting electric rod (7) is installed in the middle of the outer side of the supporting seat (9), the clamping plates (10) are installed at the extending ends of the lifting electric rod (7) penetrating through the supporting seat (9), the two polished rods (8) are symmetrically installed at the two ends of the back of the clamping plates (10), and the two polished rods (8) penetrate through the supporting seat (9) and are slidably installed.

4. The workpiece positioning tool for the radial drilling machine according to claim 1, wherein: the length of the moving plate (6) is smaller than that of the base (1).