CN211219728U

CN211219728U - Machining drilling jig

Info

Publication number: CN211219728U
Application number: CN201922165686.0U
Authority: CN
Inventors: 张友师
Original assignee: Suzhou Longshuo Precision Mould Co ltd
Current assignee: Xingping Yongjia Machinery Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-11
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a machining drilling jig, concretely relates to drilling jig field, comprises a workbench, top one side fixed mounting of workstation has the support riser, the top fixed mounting who supports the riser has the diaphragm, one side of supporting the riser is seted up flutedly, movable mounting has the lead screw between the top of recess and the bottom, the top fixed mounting of diaphragm has first motor, shaft coupling fixed connection is passed through with the top of lead screw to the output shaft of first motor, movable sleeve is equipped with the slider on the pole wall of lead screw, the bottom of slider is equipped with the drilling rod, the top of workstation is equipped with two sets of positioning mechanism about the setting of workstation central plane symmetry. The utility model discloses a set up positioning mechanism, place the work piece in the arc wall, rotate the screw rod, make the roof move down the extrusion work piece, avoided the work piece to slide in the arc wall effectively, improved positioning accuracy, be convenient for process the work piece.

Description

Machining drilling jig

Technical Field

The utility model relates to a drilling jig technical field, more specifically say, the utility model relates to a machining drilling jig.

Background

The jig is a large tool for carpenters, ironmen, pincers, machines, electric controls and other handicrafts and mainly serves as a tool for assisting in controlling positions or actions, and can be divided into three types, namely a process assembly type jig, an item test type jig and a circuit board test type jig, wherein the process assembly type jig comprises an assembly jig, a welding jig, a disassembly jig, a glue dispensing jig, an irradiation jig, an adjustment jig and a shearing jig, the item test type jig comprises a service life test type jig, a packaging test type jig, an environment test type jig, an optical test type jig, a shielding test type jig, a sound insulation test type jig and the like, and the circuit board test type jig mainly comprises an ICT test jig, an FCT function jig, an SMT furnace passing jig, a BGA test jig and the like.

But current drilling tool still has more shortcoming when in-service use, if in machining, most of products all need drill processing, however some cylinder class products are because structural problem, and the location is very inconvenient, and the off tracking appears in the drilling position very easily, and drilling inefficiency wastes time and energy.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a machining drilling tool, the utility model aims to solve the problem that: the existing drilling jig is not convenient for positioning and processing the cylindrical workpiece.

In order to achieve the above object, the utility model provides a following technical scheme: a machining drilling jig comprises a workbench, wherein a supporting vertical plate is fixedly mounted on one side of the top of the workbench, a transverse plate is fixedly mounted on the top of the supporting vertical plate, a groove is formed in one side of the supporting vertical plate, a lead screw is movably mounted between the top and the bottom of the groove, a first motor is fixedly mounted on the top of the transverse plate, an output shaft of the first motor is fixedly connected with the top end of the lead screw through a coupler, a sliding block is movably sleeved on the rod wall of the lead screw, a second motor is fixedly mounted on the top of the sliding block, a drilling rod is arranged at the bottom of the sliding block, and two groups of positioning mechanisms symmetrically arranged about the central plane of the workbench are arranged on the top of the workbench;

the positioning mechanism comprises a sliding plate, the bottom of the sliding plate is in sliding contact with the top of the workbench, a bottom plate is fixedly mounted at the top of the sliding plate, a top plate is arranged at the top of the bottom plate, anti-slip pads are fixedly mounted at the bottoms of the top plate and the top of the bottom plate, an arc-shaped groove is formed in the middle of each anti-slip pad, a screw rod is arranged between each anti-slip pad and the top plate, a stepped block is integrally formed on one side of the top plate, a sliding sleeve is fixedly embedded in the stepped block, the screw rod is in threaded connection with the top plate, and the bottom end of the screw rod is movably connected with the top of;

the top intermediate position department of workstation has seted up logical groove, the cross sectional shape who leads to the groove is L shape, it is equipped with the mesh board to lead to fixed the inlaying between the inslot of groove top inner wall, one side movable mounting of workstation has the miscellaneous door of row, arrange miscellaneous door just to leading to the one end export of keeping away from the workstation top of groove.

The implementation mode is as follows: in the in-process of in-service use, control electric putter drives two slides and removes in opposite directions, place the work piece that cylindrically waited to punch between two arcs, it makes roof and bottom plate clamp tightly to rotate the screw rod, it is tight to be about to the work piece clamp, open first motor, first motor drives the lead screw and rotates, make the drilling rod reciprocate, after removing the corresponding position with the drilling rod, open the second motor, the second motor drives the drilling rod and rotates, and then realize the drilling operation, the piece that the drilling in-process produced falls into logical groove, the staff opens row's miscellaneous door and can clear up the piece, greatly reduced staff's intensity of labour.

In a preferred embodiment, adjusting bolts are movably installed on two sides of the bottom plate in a penetrating mode, the adjusting bolts are in threaded connection with the bottom plate, the top ends of the adjusting bolts are in pressing contact with the bottom of the top plate, the adjusting bolts are used for further fixing the bottom plate and the top plate, clamping force is improved, and stability of a workpiece is further guaranteed.

In a preferred embodiment, the top of the screw rod is fixedly provided with a turntable, the number of the screw rods is two, and the two screw rods are symmetrically arranged relative to the central plane of the top plate, so that the screw rods can be conveniently rotated by a worker.

In a preferred embodiment, the left side and the right side of the top of the workbench are both fixedly provided with fixing plates, and the fixing plates are perpendicular to the surface of the top of the workbench and used for supporting the electric push rod.

In a preferred embodiment, an electric push rod is fixedly mounted on one side of the fixed plate close to the positioning mechanisms, and one end of the electric push rod, which is far away from the fixed plate, is fixedly connected with one side of the sliding plate, so that the distance between the two groups of positioning mechanisms can be conveniently adjusted.

In a preferred embodiment, the bottom of the transverse plate is fixedly provided with a guide rod, the guide rod movably penetrates through the sliding block to limit the movement of the sliding block, and the sliding block is prevented from rotating along with the rotation of the screw rod.

In a preferred embodiment, the output shaft of the second motor movably penetrates through the sliding block, and the output shaft of the second motor is fixedly connected with the drill rod to provide power support for drilling the drill rod.

In a preferred embodiment, the fixed run-through of one side of arranging miscellaneous door is kept away from to the workstation is installed the trachea, the outside one end and the outside air supply of trachea position in workstation are linked together, the inside one end of trachea position in workstation extends to logical inslot, is convenient for blow off the piece from leading to the inslot, has alleviateed staff's intensity of labour.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up positioning mechanism, rotate the screw rod, the screw rod rotates and drives the sliding sleeve and reciprocate, namely drives the roof and reciprocates, thereby realize to the regulation of the distance between bottom plate and the roof, and then be convenient for carry out centre gripping fixed to the work piece of different diameters, place the work piece in the arc wall, reverse rotation screw rod again, make the roof move down and extrude the work piece, compare with prior art, avoided the work piece to slide in the arc wall effectively, improved the positioning accuracy, be convenient for carry on the progress processed to the work piece;

2. the utility model discloses a set up logical groove, mesh board, trachea and arrange miscellaneous door, on the piece that produces in drilling process falls into the mesh board under the effect of gravity, the piece through the mesh board falls into logical groove, opens and arranges miscellaneous door, is connected trachea and compressed air source, blows off the piece from leading to the groove under compressed air's effect, compares with prior art, has reduced the progress that staff cleared up piece intensity of labour and the degree of difficulty.

Drawings

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

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a schematic structural view of the positioning mechanism of the present invention;

FIG. 4 is a side view of the positioning mechanism of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

The reference signs are: 1 workbench, 11 through grooves, 12 mesh plates, 13 air pipes, 14 trash removal doors, 2 supporting vertical plates, 21 grooves, 22 screw rods, 3 transverse plates, 31 first motors, 32 guide rods, 4 sliding blocks, 41 second motors, 42 drill rods, 5 fixing plates, 51 electric push rods, 6 positioning mechanisms, 61 sliding plates, 62 bottom plates, 63 anti-slip pads, 631 arc-shaped grooves, 64 top plates, 641 step blocks, 642 sliding sleeves, 65 screw rods, 651 turntables and 66 adjusting bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model relates to a machining drilling jig, can include workstation 1, top one side fixed mounting of workstation 1 has support riser 2, support riser 2's top fixed mounting has diaphragm 3, support riser 2's one side seted up recess 21, movable mounting has lead screw 22 between recess 21's top and the bottom, the top fixed mounting of diaphragm 3 has first motor 31, shaft coupling fixed connection is passed through on first motor 31's output shaft and lead screw 22's the top, movable sleeve is equipped with slider 4 on lead screw 22's the pole wall, slider 4's top fixed mounting has second motor 41, slider 4's bottom is equipped with drilling rod 42, workstation 1's top is equipped with two sets of positioning mechanism 6 about the symmetrical setting of workstation 1 central plane.

Referring to the attached drawings 1-5 in the specification, the positioning mechanism 6 of the machining drilling jig of the embodiment includes a sliding plate 61, the bottom of the sliding plate 61 is in sliding contact with the top of the workbench 1, a bottom plate 62 is fixedly mounted at the top of the sliding plate 61, a top plate 64 is arranged at the top of the bottom plate 62, anti-slip pads 63 are fixedly mounted at the bottom of the top plate 64 and the top of the bottom plate 62, an arc-shaped groove 631 is formed in the middle position of the anti-slip pads 63, a screw 65 is arranged between the anti-slip pads 63 and the top plate 64, a stepped block 641 is integrally formed at one side of the top plate 64, a sliding sleeve 642 is fixedly embedded in the stepped block 641, the screw 65 is in threaded connection with the top plate 64, and the bottom end of the screw 65 is movably connected with the top.

The top intermediate position department of workstation 1 has seted up logical groove 11, the cross sectional shape that leads to groove 11 is L shape, it is equipped with mesh plate 12 to fix the inlaying between the inner wall of logical groove 11 top, one side movable mounting of workstation 1 has trash door 14, trash door 14 just exports to the one end that leads to groove 11 and keep away from workstation 1 top.

As shown in fig. 1 and 3 to 5, the implementation scenario is specifically as follows: in practical use, by arranging the positioning mechanisms 6, the electric push rod 51 is opened to move the two positioning mechanisms 6 to corresponding positions so as to adapt to workpieces with different lengths and improve the practicability, the screw rod 65 is rotated, because the bottom end of the screw rod 65 is connected with the bottom plate 62 through a bearing, the screw rod 65 rotates to drive the sliding sleeve 642 to move up and down, namely, the top plate 64 is driven to move up and down, thereby realizing the adjustment of the distance between the top plate 64 and the bottom plate 62, further facilitating the clamping and fixing of workpieces with different diameters, placing the workpieces in the arc-shaped groove 631, then reversely rotating the screw rod 65 to enable the top plate 64 to move down to extrude the workpieces, effectively avoiding the workpieces from sliding in the arc-shaped groove 631 under the action of the anti-slip mat 63, improving the positioning precision and facilitating the processing of the workpieces, and through arranging the through groove 11, the mesh plate 12, the air pipe 13 and the impurity discharging door 14, scraps generated in the drilling process fall onto, the piece through mesh plate 12 falls into logical groove 11, when needs clear up the piece, opens row miscellaneous door 14, is connected trachea 13 and compressed air source, blows off the piece from leading to groove 11 under compressed air's effect, has reduced staff's clearance clastic intensity of labour and the degree of difficulty greatly, and the drilling tool that exists among the prior art has specifically been solved to this embodiment is not convenient for carry out the problem of location processing to cylinder class work piece.

Adjusting bolts 66 are movably installed on two sides of the bottom plate 62 in a penetrating mode, the adjusting bolts 66 are in threaded connection with the bottom plate 62, and the top ends of the adjusting bolts 66 are in extrusion contact with the bottom of the top plate 64.

The top of the screw rod 65 is fixedly provided with a turntable 651, the number of the screw rods 65 is two, and the two screw rods 65 are symmetrically arranged about the central plane of the top plate 64.

The equal fixed mounting in the left and right sides at 1 top of workstation has fixed plate 5, fixed plate 5 sets up with the top surface of workstation 1 is perpendicular.

An electric push rod 51 is fixedly mounted on one side of the fixed plate 5 close to the positioning mechanism 6, and one end of the electric push rod 51 far away from the fixed plate 5 is fixedly connected with one side of the sliding plate 61.

The bottom fixed mounting of diaphragm 3 has guide bar 32, just the slider 4 is run through in the guide bar 32 activity.

An output shaft of the second motor 41 movably penetrates through the sliding block 4, and the output shaft of the second motor 41 is fixedly connected with the drill rod 42.

One side that miscellaneous door 14 was kept away from to workstation 1 is fixed to run through and is installed trachea 13, trachea 13 is located the outside one end of workstation 1 and is linked together with outside air supply, trachea 13 is located the inside one end of workstation 1 and extends to logical inslot 11.

As shown in fig. 1 to 5, the implementation scenario specifically includes: in actual use, by arranging the adjusting bolt 66, after the top plate 64 and the bottom plate 62 are adjusted and fixed, the adjusting bolt 66 is used for further fixing the two components, the clamping force is improved, the stability of the workpiece is further ensured, the accuracy of drilling is improved, the turntable 651 is arranged to facilitate the worker to rotate the screw 65, so as to realize the function of adjusting the distance between the top plate 64 and the bottom plate 62, the fixing plate 5 is arranged to provide support for the electric push rod 51, the electric push rod 51 is arranged to facilitate the adjustment of the distance between the two groups of positioning mechanisms 6, thereby expanding the applicability, and the guide rod 32 is arranged, the movement of the sliding block 4 is limited, the sliding block 4 is prevented from rotating along with the rotation of the screw rod 22, the chips are convenient to blow out from the through groove 11 by arranging the air pipe 13, the labor intensity of workers is reduced, this embodiment has specifically solved the inconvenient problem of clearing up of the piece that drilling tool that exists produced among the prior art.

In summary, the following steps: the utility model discloses a setting up positioning mechanism 6, rotating screw rod 65, screw rod 65 rotates and drives sliding sleeve 642 and reciprocate, drives roof 64 and reciprocates promptly, thereby realize the regulation to the distance between roof 64 and bottom plate 62, and then be convenient for carry out centre gripping fixed to the work piece of different diameters, place the work piece in arc 631, reverse rotation screw rod 65 again makes roof 64 move down and extrudes the work piece, under the effect of slipmat 63, has avoided the work piece to slide in arc 631 effectively, has improved positioning accuracy, is convenient for process the work piece; still through setting up logical groove 11, mesh board 12, trachea 13 and row miscellaneous door 14, on piece that produces falls into mesh board 12 under the effect of gravity in drilling process, the piece through mesh board 12 falls into logical groove 11, opens row miscellaneous door 14, is connected trachea 13 and compressed air source, blows off the piece from leading to groove 11 under compressed air's effect, has reduced staff's clearance clastic intensity of labour and the degree of difficulty greatly.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a machining drilling tool, includes workstation (1), its characterized in that: a supporting vertical plate (2) is fixedly mounted on one side of the top of the workbench (1), a transverse plate (3) is fixedly mounted on the top of the supporting vertical plate (2), a groove (21) is formed in one side of the supporting vertical plate (2), a lead screw (22) is movably mounted between the top and the bottom of the groove (21), a first motor (31) is fixedly mounted on the top of the transverse plate (3), an output shaft of the first motor (31) is fixedly connected with the top end of the lead screw (22) through a coupler, a sliding block (4) is movably sleeved on the rod wall of the lead screw (22), a second motor (41) is fixedly mounted on the top of the sliding block (4), a drilling rod (42) is arranged at the bottom of the sliding block (4), and two groups of positioning mechanisms (6) which are symmetrically arranged relative to the central plane of the workbench (1) are arranged on the top;

positioning mechanism (6) includes slide (61), the top sliding contact of the bottom of slide (61) and workstation (1), the top fixed mounting of slide (61) has bottom plate (62), the top of bottom plate (62) is equipped with roof (64), the equal fixed mounting in top of the bottom of roof (64) and bottom plate (62) has slipmat (63), arc wall (631) have been seted up to the intermediate position department of slipmat (63), be equipped with screw rod (65) between slipmat (63) and roof (64), one side integrated into one piece of roof (64) has ladder piece (641), the inside of ladder piece (641) is fixed to be inlayed and is equipped with sliding sleeve (642), screw rod (65) and roof (64) threaded connection, and the bottom of screw rod (65) passes through the top swing joint of bearing and bottom plate (62);

the top intermediate position department of workstation (1) has seted up logical groove (11), the cross sectional shape who leads to groove (11) is L shape, it is equipped with mesh board (12) to lead to fixed the inlaying between groove (11) top inner wall, one side movable mounting of workstation (1) has trash door (14), trash door (14) are just keeping away from the one end export at workstation (1) top to leading to groove (11).

2. The machining drilling jig of claim 1, wherein: adjusting bolts (66) are movably installed on two sides of the bottom plate (62) in a penetrating mode, the adjusting bolts (66) are in threaded connection with the bottom plate (62), and the top ends of the adjusting bolts (66) are in extrusion contact with the bottom of the top plate (64).

3. The machining drilling jig of claim 1, wherein: the top of the screw rod (65) is fixedly provided with a turntable (651), the number of the screw rods (65) is two, and the two screw rods (65) are symmetrically arranged relative to the central plane of the top plate (64).

4. The machining drilling jig of claim 1, wherein: the equal fixed mounting in the left and right sides at workstation (1) top has fixed plate (5), fixed plate (5) set up with the top surface vertical of workstation (1).

5. The machining drilling jig of claim 4, wherein: one side of the fixing plate (5) close to the positioning mechanism (6) is fixedly provided with an electric push rod (51), and one end of the electric push rod (51) far away from the fixing plate (5) is fixedly connected with one side of the sliding plate (61).

6. The machining drilling jig of claim 1, wherein: the bottom fixed mounting of diaphragm (3) has guide bar (32), just slider (4) is run through in guide bar (32) activity.

7. The machining drilling jig of claim 1, wherein: an output shaft of the second motor (41) movably penetrates through the sliding block (4), and the output shaft of the second motor (41) is fixedly connected with the drill rod (42).

8. The machining drilling jig of claim 1, wherein: workstation (1) is kept away from one side fixed run-through of arranging miscellaneous door (14) and is installed trachea (13), trachea (13) are located the outside one end of workstation (1) and are linked together with outside air supply, trachea (13) are located the inside one end of workstation (1) and extend to logical groove (11).