CN217799154U

CN217799154U - Drill jig

Info

Publication number: CN217799154U
Application number: CN202221732581.4U
Authority: CN
Inventors: 程鲁
Original assignee: Nanjing Tiangong Turbine Technology Co ltd
Current assignee: Nanjing Tiangong Turbine Technology Co ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-15
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a drill jig belongs to mechanical equipment technical field, comprises a workbench, a plurality of T type groove of setting on the workstation mesa, a serial communication port, one of them T type inslot portion level is slided and is connected with the second bracing piece, T type groove is extended on second bracing piece top, the top level of second bracing piece is equipped with the installation piece, installation piece top is rotated and is connected with the support frame, support frame top level is equipped with the crossbeam, the crossbeam bottom is equipped with the briquetting, be equipped with drive support frame wobbling driving piece on the workstation mesa, its advantage of this structure lies in, the clamping work piece is convenient, reduce staff's the amount of labour, and machining efficiency is improved.

Description

Drill jig

Technical Field

The utility model belongs to the technical field of mechanical equipment, especially, drilling machine anchor clamps.

Background

The drill press mainly refers to a machine tool for processing holes on workpieces by using a drill bit, and is characterized in that the workpieces are fixed, so that a drill press clamp plays an important role in processing the workpieces. The existing drilling machine fixture mainly utilizes the bolt, the nut and the iron plate which can be sleeved with the bolt in the middle to clamp the workpiece, and the workpiece can be clamped in the mode, but the workpiece is very troublesome to clamp, the labor amount of workers is increased, and the machining efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: a drill jig is provided to solve the above problems in the prior art.

The technical scheme is as follows: the utility model provides a drill jig, includes the workstation, sets up a plurality of T type groove on the workstation mesa, one of them the inside horizontal sliding of T type inslot is connected with the second bracing piece, T type groove is extended on second bracing piece top, the top level of second bracing piece is equipped with the installation piece, installation piece top is rotated and is connected with the support frame, support frame top level is equipped with the crossbeam, the crossbeam bottom is equipped with the briquetting, be equipped with drive support frame wobbling driving piece on the workstation mesa.

Through adopting above-mentioned technical scheme, place the work piece on the workstation mesa, through driving piece pulling support frame clockwise turning this moment, the support frame drives the crossbeam and removes to the horizontality this moment for the briquetting is inconsistent with the work piece, compresses tightly the work piece, and the clamping work piece is convenient, reduces staff's the amount of labour, has improved machining efficiency.

Preferably, the driving part comprises a first supporting rod connected inside one of the T-shaped grooves in a horizontal sliding manner, a T-shaped groove extends from the top end of the first supporting rod, a supporting plate is horizontally arranged at the top end of the first supporting rod, a cylinder is connected to the top end of the supporting plate in a threaded manner, a connecting rod is coaxially arranged at the output end of the cylinder, a movable groove is arranged inside the second supporting rod, a movable plate is horizontally connected inside the movable groove in a sliding manner, the movable grooves are respectively extended from two ends of the movable plate, one end of the movable plate close to the cylinder is fixedly connected with the connecting rod, pushing blocks are arranged on the front side and the rear side of the movable plate close to the supporting frame, two symmetrical U-shaped grooves are arranged at the bottom end of the supporting frame, and the two U-shaped grooves are respectively located on the front side and the rear side of the movable plate and are connected with the two pushing blocks in a sliding manner.

Preferably, a limiting plate is horizontally arranged at the bottom end of the movable plate and located between the two U-shaped grooves, and one end, close to the movable groove, of the limiting plate abuts against the side face of the second supporting rod.

Preferably, the outer sides of the first support rod and the second support rod are respectively in threaded connection with first fastening nuts, and the top ends of the first fastening nuts are abutted to the table top of the workbench.

Preferably, the threaded rod is connected to the inner portion of the cross beam through threads, the cross beams extend out of two ends of the threaded rod, a second fastening nut is connected to the outer side of the top of the threaded rod through threads, the bottom end of the second fastening nut is abutted to the top end of the cross beam, and the bottom end of the threaded rod is fixedly connected with the top end of the pressing block.

Has the beneficial effects that: place the work piece on the workstation mesa, through driving piece pulling support frame clockwise swing this moment, the support frame drives the crossbeam and removes to the horizontality this moment for the briquetting is inconsistent with the work piece, compresses tightly the work piece, and the clamping work piece is convenient, reduces staff's the amount of labour, has improved machining efficiency.

Drawings

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

fig. 2 is an enlarged view of a in fig. 1 of the present invention.

The reference signs are: 1. a work table; 11. a T-shaped groove; 2. a first support bar; 21. a first fastening nut; 22. a support plate; 3. a cylinder; 31. a connecting rod; 32. a movable plate; 35. a limiting plate; 36. a push block; 4. a second support bar; 41. a movable groove; 42. mounting blocks; 5. a support frame; 51. a U-shaped groove; 52. a cross beam; 6. pressing into blocks; 61. a threaded rod; 62. and a second fastening nut.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

The utility model provides a drill jig, as shown in fig. 1 and 2, including workstation 1, set up a plurality of T type groove 11 on 1 mesa of workstation, the inside horizontal slip of one of them T type groove 11 is connected with second bracing piece 4, T type groove 11 is extended on 4 tops of second bracing piece, the top level of second bracing piece 4 is equipped with installation piece 42, installation piece 42 top is rotated and is connected with

support frame

5, 5 top levels of support frame are equipped with crossbeam 52, the crossbeam 52 bottom is equipped with briquetting 6, be equipped with the wobbling driving piece of drive support frame 5 on 1 mesa of workstation.

As shown in fig. 1 and 2, the workpiece is placed on the table top of the workbench 1, the support frame 5 is pulled to swing clockwise through the driving piece, the support frame 5 drives the cross beam 52 to move to the horizontal state, the pressing block 6 is abutted to the workpiece, the workpiece is compressed, the workpiece is clamped conveniently, the labor capacity of workers is reduced, and the processing efficiency is improved.

As shown in fig. 2, the driving member includes a first supporting rod 2 horizontally slidably connected inside one of the T-shaped grooves 11, the top end of the first supporting rod 2 extends out of the T-shaped groove 11, a supporting plate 22 is horizontally arranged at the top end of the first supporting rod 2, a cylinder 3 is screwed at the top end of the supporting plate 22, a connecting rod 31 is coaxially arranged at the output end of the cylinder 3, a movable groove 41 is arranged inside the second supporting rod 4, a movable plate 32 is horizontally slidably connected inside the movable groove 41, two ends of the movable plate 32 both extend out of the movable groove 41, one end of the movable plate 32 close to the cylinder 3 is fixedly connected with the connecting rod 31, push blocks 36 are arranged at the front and rear sides of the movable plate 32 close to the supporting frame 5, two symmetrical U-shaped grooves 51 are arranged at the bottom end of the supporting frame 5, the two U-shaped grooves 51 are respectively located at the front and rear sides of the movable plate 32 and slidably connected with the two push blocks 36, the movable plate 32 is pulled or pushed by the cylinder 3 to horizontally slide in the movable groove 41, at this time, the movable plate 32 drives the two push blocks 36 to synchronously and horizontally slide, and horizontally, and under the action of the two U-shaped grooves 51, the two push blocks 36 drive the supporting frame 5 to swing while sliding.

As shown in fig. 2, the bottom end of the movable plate 32 is horizontally provided with the limiting plate 35, the limiting plate 35 is located between the two U-shaped grooves 51, one end of the limiting plate 35 close to the movable groove 41 is abutted to the side of the second support rod 4, when the support frame 5 is in a vertical state, the limiting plate 35 is abutted to the side of the second support rod 4, the cross beam 52 is in a horizontal state, the contact area between the pressing block 6 and the workpiece is increased, and the workpiece clamping stability is increased.

As shown in fig. 1, the outer sides of the first support rod 2 and the second support rod 4 are both connected with first fastening nuts 21 through threads, the top ends of the two first fastening nuts 21 are abutted to the table top of the workbench 1, the first support rod 2 and the second support rod 4 are locked in the T-shaped groove 11 through the two first fastening nuts 21, and when a workpiece is clamped, the first support rod 2 and the second support rod 4 are prevented from sliding.

As shown in fig. 1, the threaded rod 61 is connected to the inner thread of the beam 52, the beam 52 extends from both ends of the threaded rod 61, the second fastening nut 62 is connected to the outer thread of the top of the threaded rod 61, the bottom end of the second fastening nut 62 is abutted to the top end of the beam 52, the bottom end of the threaded rod 61 is fixedly connected to the top end of the pressing block 6, and the pressing block 6 can be finely adjusted by rotating the threaded rod 61, so that the pressing block 6 is more tightly contacted with a workpiece.

The working principle is as follows: rotate two first fastening nuts 21 and lock first bracing piece 2 and second bracing piece 4 in T type groove 11, then place the work piece on workstation 1 mesa, start cylinder 3 this moment and stimulate fly leaf 32 towards the direction horizontal slip of first bracing piece 2 in movable groove 41, fly leaf 32 drives two ejector pads 36 synchronous horizontal slip this moment, under the effect of two U type grooves 51, two ejector pads 36 drive support frame 5 clockwise swing in horizontal slip simultaneously, when limiting plate 35 is inconsistent with second bracing piece 4 side, support frame 5 is in the vertical state this moment, crossbeam 52 is in the horizontality simultaneously, make briquetting 6 inconsistent with the work piece, compress tightly the work piece, the clamping work piece is convenient, reduce staff's the amount of labour, machining efficiency has been improved.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a drill jig, includes workstation (1), sets up a plurality of T type groove (11) on workstation (1) mesa, one of them T type groove (11) inside level is slided and is connected with second bracing piece (4), T type groove (11) are extended on second bracing piece (4) top, the top level of second bracing piece (4) is equipped with installation piece (42), installation piece (42) top is rotated and is connected with support frame (5), support frame (5) top level is equipped with crossbeam (52), crossbeam (52) bottom is equipped with briquetting (6), be equipped with drive support frame (5) wobbling driving piece on workstation (1) mesa.

2. The drilling machine fixture as claimed in claim 1, wherein the driving member comprises a first support rod (2) connected inside one of the T-shaped grooves (11) in a horizontal sliding manner, the top end of the first support rod (2) extends out of the T-shaped groove (11), a support plate (22) is horizontally arranged at the top end of the first support rod (2), a cylinder (3) is connected to the top end of the support plate (22) in a threaded manner, a connecting rod (31) is coaxially arranged at the output end of the cylinder (3), a movable groove (41) is arranged inside the second support rod (4), a movable plate (32) is connected inside the movable groove (41) in a horizontal sliding manner, the movable grooves (41) are respectively extended out of two ends of the movable plate (32), one end of the movable plate (32) close to the cylinder (3) is fixedly connected with the connecting rod (31), pushing blocks (36) are arranged on the front and rear sides of the movable plate (32) close to the support frame (5), two symmetrical U-shaped grooves (51) are arranged on the bottom end of the support frame (5), and the two U-shaped grooves (51) are respectively located on the front and rear sides of the movable plate (32) and connected with two pushing blocks (36) in a sliding manner.

3. The drill press fixture as claimed in claim 2, wherein the movable plate (32) is horizontally provided with a limiting plate (35) at the bottom end, the limiting plate (35) is located between the two U-shaped grooves (51), and one end of the limiting plate (35) close to the movable groove (41) abuts against the side surface of the second support rod (4).

4. The drilling machine fixture as claimed in claim 2, wherein the first support rod (2) and the second support rod (4) are both in threaded connection with first fastening nuts (21), and the top ends of the two first fastening nuts (21) are abutted against the table top of the workbench (1).

5. The drilling machine fixture as claimed in claim 1, wherein a threaded rod (61) is connected to the inner portion of the cross beam (52) in a threaded manner, two ends of the threaded rod (61) extend out of the cross beam (52), a second fastening nut (62) is connected to the outer side of the top of the threaded rod (61) in a threaded manner, the bottom end of the second fastening nut (62) is abutted to the top end of the cross beam (52), and the bottom end of the threaded rod (61) is fixedly connected with the top end of the pressing block (6).