CN223762298U - An adjustable tapping fixture for hardware processing - Google Patents

Abstract

The utility model discloses an adjustable tapping jig for hardware machining, which relates to the technical field of hardware machining and solves the problems that when the tapping jig is used, the distance between a first electric push rod and a second electric push rod is fixed, so that when hardware with different sizes is fixed, the position between a machining head and a rotating shaft cannot be adjusted according to the length of the hardware, and meanwhile, when the machining is performed, the position of the hardware cannot be conveniently adjusted, so that the service efficiency of the tapping jig is reduced.

Description

Tapping tool with adjustable hardware processing is with

Technical Field

The utility model relates to the technical field of hardware processing, in particular to an adjustable tapping jig for hardware processing.

Background

The hardware processing tapping jig is matched with the characteristics of a positioning datum plane or a hole and the like on a workpiece through specific positioning components such as a positioning pin, a positioning block and the like, the workpiece is accurately fixed in the jig, and the coaxiality and the perpendicularity requirements of the position to be tapped on the workpiece and the axis of the tap are ensured, so that the tapping position accuracy is ensured.

Through retrieving, chinese patent publication No. CN219131017U discloses an adjustable tapping jig for hardware processing, including main body mechanism, fixture and supporting mechanism, fixture is located main body mechanism's upper end, supporting mechanism is located main body mechanism's lower extreme, main body mechanism includes work platform, loading board, electric putter one, connecting plate, loading board fixed mounting is in work platform's upper end, electric putter one fixed mounting is in loading board's upper end, electric putter one fixed mounting is in electric putter one's upper end. This tooth tool is attacked with adjustable to hardware processing is through improvement and the installation to main part mechanism for this tooth tool is attacked with adjustable to hardware processing's working capacity can be improved, in the in-service use of tooth tool is attacked with adjustable to hardware processing, made things convenient for this use of tooth tool is attacked with adjustable to hardware processing, improved the use experience of this use of tooth tool is attacked with adjustable to hardware processing.

But attack tooth smelting tool when using electric putter one and electric putter two apart from fixed, lead to when carrying out fixed position to the hardware of equidimension not, can not adjust the position between processing head and the rotatory pivot according to the length of hardware, can not carry out convenient adjustment position to the position of hardware when processing simultaneously to the availability factor of this attack tooth smelting tool has been reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides an adjustable tapping jig for hardware processing, which solves the problems that when the tapping jig is used, the distance between a first electric push rod and a second electric push rod is fixed, so that when hardware with different sizes is fixed, the position between a processing head and a rotating shaft cannot be adjusted according to the length of the hardware, and meanwhile, when the processing is performed, the position of the hardware cannot be conveniently adjusted, thereby reducing the use efficiency of the tapping jig.

The adjustable tapping jig for hardware machining comprises a base and clamping blocks, wherein an installation groove is formed in the top surface of the base, an air cylinder is fixedly installed in the installation groove, a supporting plate is fixedly installed on an output shaft of the air cylinder, fixing plates are symmetrically and fixedly installed at the upper end of the base and are symmetrically arranged on two sides of the installation groove, extrusion screws are connected with the inner parts of the side walls of the fixing plates in a threaded mode, hand wheels are fixedly installed at one ends of the extrusion screws, the clamping blocks are symmetrically arranged between the two fixing plates, connecting columns are fixedly connected to the other ends of the extrusion screws, and the connecting columns are respectively and rotatably connected to the inner parts of the side walls of the clamping blocks.

Preferably, a limiting rod is arranged between the two fixing plates, the two clamping blocks are sleeved on the rod wall of the limiting rod in a sliding manner, limiting blocks are fixedly arranged at two ends of the limiting rod and are respectively arranged outside the clamping blocks, and therefore the limiting rod can be prevented from falling out of the clamping blocks.

Preferably, the inside symmetry of top surface of base is provided with the spout, two the inside of spout is rotated respectively and is connected with adjusting screw and fixedly connected with slide bar, the upper end of base is provided with the U-shaped frame, the lower extreme of U-shaped frame is sliding connection in the inside of spout respectively, and the screw thread cup joints in adjusting screw's wall and sliding cup joint in the wall of slide bar respectively, the front end lateral wall fixed mounting of base has reciprocating motor, reciprocating motor's output shaft is through running through the inside front end fixed connection with adjusting screw of lateral wall in the base, the upper end fixed mounting in the U-shaped frame has electric putter, electric putter's output shaft fixed mounting has drive arrangement, drive arrangement's lower extreme fixed mounting has the processing head to be convenient for carry out the processing work to the hardware of different positions.

Preferably, the length of the limiting rod is smaller than the distance between the two fixing plates and larger than the distance between the two clamping blocks, so that the clamping blocks can be conveniently adjusted on the limiting rod.

Preferably, the diameter of the limiting block is larger than that of the limiting rod, so that the position of the clamping block is limited.

Preferably, the width of the supporting arms at two sides below the U-shaped frame is matched with the width of the sliding groove, so that the U-shaped frame can be moved more stably.

The utility model provides an adjustable tapping jig for hardware processing. The beneficial effects are as follows:

According to the adjustable tapping jig for hardware machining, when the adjustable tapping jig for hardware machining is used, the U-shaped frame, the electric push rod and the clamping block are matched, so that the position of the machining head can be conveniently moved according to the position of the clamped hardware, and the machining work of the five metals is facilitated;

This tooth tool is attacked with adjustable hardware processing is when using the tooth tool is attacked with adjustable hardware processing, can rotate through the grip block that sets up to carry out upwards extrusion through the grip block after the backup pad is adjusted the top, can make its position firm, be convenient for make the hardware position after the adjustment position firm, be convenient for adjust its position in carrying out the processing work.

Drawings

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

FIG. 2 is a side view of the present utility model;

fig. 3 is a schematic view of a clamping block according to the present utility model.

In the figure, a 1-base, a 2-sliding groove, a 3-adjusting screw, a 4-reciprocating motor, a 5-sliding rod, a 6-U-shaped frame, a 7-electric push rod, an 8-driving device, a 9-processing head, a 10-fixing plate, an 11-hand wheel, a 12-limiting rod, a 13-clamping block, a 14-mounting groove, a 15-cylinder, a 16-extrusion screw, a 17-limiting block, an 18-connecting column and a 19-supporting plate.

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.

Example 1

Referring to fig. 1-3, an embodiment of the utility model provides an adjustable tapping jig for hardware processing, which comprises a base 1 and clamping blocks 13, wherein a mounting groove 14 is arranged in the top surface of the base 1, a cylinder 15 is fixedly arranged in the mounting groove 14, a supporting plate 19 is fixedly arranged on an output shaft of the cylinder 15, a fixing plate 10 is symmetrically and fixedly arranged at the upper end of the base 1, the fixing plates 10 are symmetrically arranged at two sides of the mounting groove 14, an extrusion screw 16 is in threaded connection with the inner side wall of the fixing plate 10, a hand wheel 11 is fixedly arranged at one end of the extrusion screw 16, the clamping blocks 13 are symmetrically arranged between the two fixing plates 10, connecting columns 18 are fixedly connected at the other ends of the extrusion screw 16, and are respectively and rotatably connected in the side wall of the clamping blocks 13, a limiting rod 12 is arranged between the two fixing plates 10, and the two clamping blocks 13 are in sliding sleeve joint with the rod wall of the limiting rod 12, limiting blocks 17 are fixedly arranged at two ends of the limiting rod 12, the limiting blocks 17 are respectively arranged outside the clamping blocks 13, the length of the limiting rod 12 is smaller than the distance between the two fixing plates 10 and larger than the distance between the two clamping blocks 13, the diameter of the limiting blocks 17 is larger than the diameter of the limiting rod 12, when the hardware is processed, the hardware is placed between the two clamping plates 19, then the extrusion screw 16 is respectively rotated through the hand wheel 11, the position of the clamping blocks 13 can be conveniently moved, in the clamping process, the position of the clamping blocks 13 can be rotated, the position of the clamped hardware is adjusted, then the air cylinder 15 is opened, the supporting plate 19 is upwards moved until the bottom of the clamping blocks 13 is upwards pressed, the position of the clamping blocks 13 can be stably and firmly pressed, when the clamping block 13 moves, the clamping block can move on the limiting rod 12, so that the position of the clamping block 13 is stable.

Example two

In order to facilitate machining work on the clamped hardware, in this embodiment, as shown in fig. 1-2, the top surface of the base 1 is internally and symmetrically provided with sliding grooves 2, the interiors of the two sliding grooves 2 are respectively rotationally connected with an adjusting screw 3 and fixedly connected with a sliding rod 5, the upper end of the base 1 is provided with a U-shaped frame 6, the lower ends of the U-shaped frames 6 are respectively and slidably connected with the interiors of the sliding grooves 2, and are respectively in threaded connection with the rod wall of the adjusting screw 3 and the rod wall of the sliding rod 5, the front end side wall of the base 1 is fixedly provided with a reciprocating motor 4, an output shaft of the reciprocating motor 4 is fixedly connected with the front end of the adjusting screw 3 by penetrating through the inside of the side wall of the base 1, an electric push rod 7 is fixedly connected with a driving device 8, the lower end of the driving device 8 is fixedly arranged on the lower end of the driving device 8, and the width of a supporting arm on two sides below the processing head 9,U is matched with the width of the sliding groove 2, when the hardware is processed, the reciprocating motor 4 is opened, the adjusting screw 3 is rotated, the driving device 6 can drive the U-shaped frame 6 to move, and then the driving device 7 is opened, and the driving device is moved downwards, and the processing device is convenient.

In this embodiment, when the adjustable tapping fixture for hardware machining is used, as shown in fig. 1-3, when the hardware is machined, the hardware is placed between two clamping plates 19, then the extrusion screw 16 is rotated through the hand wheel 11, the position of the clamping block 13 can be conveniently moved, in the clamping process, the position of the clamping block 13 can be conveniently rotated, the position of the clamped hardware is adjusted, then the air cylinder 15 is opened, the supporting plate 19 is upwards moved until the bottom of the clamping block 13 is upwards pressed, the position of the clamping block 13 can be firmly fixed, and when the clamping block 13 is in the moving position, the position of the clamping block 13 can be conveniently moved on the limiting rod 12, then the reciprocating motor 4 is opened, the adjusting screw 3 is conveniently rotated, the position of the U-shaped frame 6 is conveniently driven to move, then the electric push rod 7 and the driving device 8 are opened, the position of the machining head 9 is conveniently moved in opposite directions, and the lower part is machined.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The adjustable tapping jig for hardware machining is characterized by comprising a base (1) and clamping blocks (13), wherein a mounting groove (14) is formed in the top surface of the base (1), an air cylinder (15) is fixedly arranged in the mounting groove (14), a supporting plate (19) is fixedly arranged on an output shaft of the air cylinder (15), fixing plates (10) are symmetrically and fixedly arranged at the upper end of the base (1), the fixing plates (10) are symmetrically arranged on two sides of the mounting groove (14), extrusion screws (16) are connected to the inner parts of the side walls of the fixing plates (10) in a threaded mode, hand wheels (11) are fixedly arranged at one ends of the extrusion screws (16), the clamping blocks (13) are symmetrically arranged between the two fixing plates (10), connecting columns (18) are fixedly connected to the other ends of the extrusion screws (16), and the connecting columns are respectively and rotatably connected to the inner parts of the side walls of the clamping blocks (13).

2. The adjustable tapping jig for hardware machining according to claim 1, wherein a limiting rod (12) is arranged between the two fixing plates (10), two clamping blocks (13) are sleeved on the rod wall of the limiting rod (12) in a sliding manner, limiting blocks (17) are fixedly arranged at two ends of the limiting rod (12), and the limiting blocks (17) are respectively arranged outside the clamping blocks (13).

3. The adjustable tapping jig for hardware machining is characterized in that sliding grooves (2) are symmetrically formed in the top surface of the base (1), an adjusting screw (3) and a sliding rod (5) are respectively and rotatably connected to the two sliding grooves (2), a U-shaped frame (6) is arranged at the upper end of the base (1), the lower ends of the U-shaped frames (6) are respectively and slidably connected to the inner parts of the sliding grooves (2), the lower ends of the U-shaped frames are respectively and slidably connected to the rod wall of the adjusting screw (3) and the rod wall of the sliding rod (5) in a threaded manner, a reciprocating motor (4) is fixedly arranged on the side wall of the front end of the base (1), an output shaft of the reciprocating motor (4) is fixedly connected with the front end of the adjusting screw (3) by penetrating through the inner parts of the side walls of the base (1), an electric push rod (7) is fixedly arranged at the upper end of the U-shaped frame (6), a driving device (8) is fixedly arranged on the output shaft of the electric push rod (7), and a machining head (9) is fixedly arranged at the lower end of the driving device (8).

4. The adjustable tapping jig for hardware machining according to claim 2, wherein the length of the limiting rod (12) is smaller than the distance between the two fixing plates (10) and larger than the distance between the two clamping blocks (13).

5. The adjustable tapping jig for hardware machining according to claim 2, wherein the diameter of the limiting block (17) is larger than that of the limiting rod (12).

6. The adjustable tapping jig for hardware machining according to claim 3, wherein the width of the supporting arms on two sides below the U-shaped frame (6) is matched with the width of the sliding groove (2).