CN222890907U - A hardware processing positioning fixture - Google Patents

Abstract

The utility model discloses a hardware processing positioning fixture, which relates to the technical field of positioning fixtures, including a support plate, an adjustable clamping and positioning component is slidably installed on the support plate, a first motor for driving the adjustable clamping and positioning component is fixedly installed at one end of the support plate, a direction adjustment component is installed on the support plate and between the adjustable clamping and positioning components, a second motor for driving the direction adjustment component is installed on the lower surface of the support plate, and sliding grooves are provided on the surface of the support plate and on both sides of the direction adjustment component. The direction of the hardware can be flexibly adjusted through the direction adjustment component and the second motor, so that it is convenient to process the hardware and can meet different processing requirements. There is no need for manual adjustment, which reduces the labor burden of workers. Through the adjustable clamping and positioning component, the two-way threaded shaft and the first motor, hardware with different specifications and shapes can be clamped and positioned, thereby improving the applicability of the utility model.

Description

Hardware processing positioning fixture

Technical Field

The utility model particularly relates to a hardware machining positioning fixture, and belongs to the technical field of positioning fixtures.

Background

Hardware, refer to the instrument that obtains through processing with metals such as gold, silver, copper, iron, tin, be used for fixed thing, processing thing, decoration etc. need when processing the hardware, need be used for positioning fixture when processing the hardware, promote processingquality, but current positioning fixture is inconvenient to carry out the centre gripping location to the hardware of different shapes, and is inconvenient to adjust the orientation of hardware in a flexible way according to the processing demand, need the manual work to adjust, the suitability is lower, and has increased workman's work burden, has influenced machining efficiency.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provide a hardware processing and positioning clamp so as to achieve the purposes of positioning and clamping hardware with different shapes and flexibly adjusting the orientation of the hardware.

The technical scheme is that the hardware machining positioning fixture comprises a supporting plate, an adjustable clamping and positioning assembly is slidably installed on the supporting plate, a first motor for driving the adjustable clamping and positioning assembly is fixedly installed at one end of the supporting plate, an orientation adjusting assembly is installed between the adjustable clamping and positioning assemblies on the supporting plate, and a second motor for driving the orientation adjusting assembly is installed on the lower surface of the supporting plate.

Further, in order to be convenient for drive the rotation of two-way screw thread axle, the backup pad surface, and be located towards adjusting part both sides have seted up the spout, the two-way screw thread axle is installed to the spout internal rotation, two-way screw thread axle with first motor output fixed connection, through first motor rotates, two-way screw thread axle rotates.

Further, in order to be convenient for adjust the position of slider, threaded connection has two sliders on the two-way screw thread axle, the slider with the sliding groove looks slip joint, through two-way screw thread axle rotates, adjusts the position of slider.

Further, in order to facilitate rotation the threaded rod, adjustable centre gripping locating component includes the erection column, the erection column with spout looks fixed connection, just the sliding tray has been seted up to erection column one side, the inside threaded rod that installs that rotates of sliding tray, the threaded rod extends to the hand wheel is installed to the one end of erection column upper end, through rotating the hand wheel, the threaded rod rotates.

Further, in order to be convenient for adjust the position of connecting rod, sliding tray inside slidable mounting has the connecting rod, the connecting rod with threaded rod looks threaded connection, connecting rod other end fixed mounting has the mounting panel, through the threaded rod rotates, adjusts the height of connecting rod, thereby is convenient for adjust the height of mounting panel.

Further, in order to be convenient for fix a position the hardware and machined parts of different shapes, peg graft on the mounting panel and be the movable rod that the array was arranged, the circular plate is installed respectively at the movable rod both ends, cup jointed the spring on the movable rod, the spring both ends respectively with the circular plate mounting panel fixed connection, through the movable rod removes, the spring extension.

Further, in order to facilitate the rotation of the driving gear, the orientation adjusting assembly comprises a driving gear and a rotating rod, the driving gear is in rotational connection with the supporting plate, the driving gear is in rotational connection with the second motor, the rotating rod is in rotational connection with the supporting plate, and the driving gear rotates through the rotation of the second motor.

Further, in order to facilitate the rotation of the circular turntable, a driven gear is mounted on the rotating rod, the driven gear is meshed with the driving gear, the circular turntable is mounted at the upper end of the rotating rod, and the driven gear rotates through the rotation of the driving gear, so that the rotating rod rotates, and the circular turntable rotates.

The clamping and positioning device has the technical effects and advantages that hardware with different specifications and shapes can be clamped and positioned through the adjustable clamping and positioning assembly, the bidirectional threaded shaft and the first motor, the applicability of the clamping and positioning device is improved, the orientation of the hardware can be flexibly adjusted through the orientation adjusting assembly and the second motor, and therefore the hardware can be conveniently processed, different processing requirements can be met, manual adjustment is not needed, and the labor burden of workers is reduced.

Drawings

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

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

FIG. 3 is a schematic view of the bottom view of the present utility model;

FIG. 4 is a schematic view of the right side view of the present utility model;

FIG. 5 is a schematic view of an adjustable clamp positioning assembly according to the present utility model;

fig. 6 is a schematic structural view of the orientation adjustment assembly of the present utility model.

In the figure, a supporting plate, an adjustable clamping and positioning assembly, a mounting column, a 202, a sliding groove, a 203, a threaded rod, a 204, a hand wheel, a 205, a connecting rod, a 206, a mounting plate, a 207, a moving rod, a 208, a circular plate, a 209, a spring, a 3, a first motor, a 4, a second motor, a 5, an orientation adjusting assembly, a 501, a driving gear, a 502, a rotating rod, a 503, a driven gear, a 504, a circular turntable, a 6, a chute, a 7, a bidirectional threaded shaft, an 8 and a sliding block are arranged.

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. 1-6, a fixture for machining and positioning hardware comprises a support plate 1, wherein an adjustable clamping and positioning assembly 2 is slidably installed on the support plate 1, workpieces with different shapes can be clamped and positioned through the adjustable clamping and positioning assembly 2, applicability of the fixture is improved, a first motor 3 for driving the adjustable clamping and positioning assembly 2 is fixedly installed at one end of the support plate 1, an orientation adjusting assembly 5 is installed between the adjustable clamping and positioning assemblies 2 on the support plate 1, the orientation of the hardware is conveniently and flexibly adjusted through the orientation adjusting assembly 5, machining requirements are met, labor load of workers is reduced, and a second motor 4 for driving the orientation adjusting assembly 5 is installed on the lower surface of the support plate 1.

The surface of the supporting plate 1 is provided with sliding grooves 6 at two sides facing the adjusting component 5, the sliding grooves 6 are rotationally provided with two-way threaded shafts 7, the two-way threaded shafts 7 are fixedly connected with the output end of the first motor 3, the two-way threaded shafts 7 rotate through the rotation of the first motor 3, two sliding blocks 8 are connected on the two-way threaded shafts 7 in a threaded manner, the sliding blocks 8 are in sliding clamping connection with the sliding grooves 6, the positions of the sliding blocks 8 are adjusted through the rotation of the two-way threaded shafts 7, thereby being convenient for adjusting the distance between the adjustable clamping and positioning components 2, being convenient for clamping and positioning hardware with different specification sizes, improving the applicability of the utility model, the adjustable clamping and positioning components 2 comprise a mounting column 201, the mounting column 201 is fixedly connected with the sliding grooves 6, one side of the mounting column 201 is provided with a sliding groove 202, a threaded rod 203 is rotationally arranged in the sliding groove 202, one end of the threaded rod 203 extending to the upper end of the mounting column 201 is provided with a hand wheel 204, by rotating the hand wheel 204 and rotating the threaded rod 203, the connecting rod 205 is slidably arranged in the sliding groove 202, the connecting rod 205 is in threaded connection with the threaded rod 203, the mounting plate 206 is fixedly arranged at the other end of the connecting rod 205, the height of the connecting rod 205 is adjusted by rotating the threaded rod 203, so that the height of the mounting plate 206 is convenient to adjust, hardware with different thickness and height can be clamped and positioned, applicability of the utility model is improved, the mounting plate 206 is inserted with the moving rods 207 which are arranged in an array, the two ends of the moving rods 207 are respectively provided with the circular plates 208, the moving rods 207 are sleeved with the springs 209, the two ends of the springs 209 are respectively fixedly connected with the circular plates 208 and the mounting plate 206, the springs 209 are stretched by moving the moving rods 207, one ends of the springs 209 are contacted with the hardware, and the stretching amount of the springs 209 are adjusted, so that the hardware with different shapes is clamped, thereby improving the processing quality of hardware.

The orientation adjusting assembly 5 comprises a driving gear 501 and a rotating rod 502, the driving gear 501 is rotationally connected with the supporting plate 1, the driving gear 501 is rotationally connected with the second motor 4, the rotating rod 502 is rotationally connected with the supporting plate 1, the driving gear 501 rotates through the second motor 4, a driven gear 503 is mounted on the rotating rod 502, the driven gear 503 is meshed with the driving gear 501, a circular turntable 504 is mounted at the upper end of the rotating rod 502, the driven gear 503 rotates through the driving gear 501, the rotating rod 502 rotates, the circular turntable 504 rotates, the orientation of hardware is adjusted, manual adjustment is not needed, the labor burden of workers is reduced, and the machining efficiency is improved.

When the clamping device is used, a hardware workpiece to be clamped and positioned is placed on the circular turntable 504, the threaded rod 203 is rotated according to the thickness of the hardware, the height of the connecting rod 205 is adjusted, the mounting plate 206 is adjusted to be at a proper height, the applicability of the clamping device is improved, the second motor 4 is started, the driving gear 501 is rotated, the driven gear 503 is rotated, the rotating rod 502 is rotated, the circular turntable 504 is rotated, the hardware is adjusted to be oriented, manual adjustment is not needed, the labor burden of workers is reduced, the machining efficiency is improved, the first motor 3 is started, the bidirectional threaded shaft 7 is rotated, the position of the sliding block 8 is adjusted, the moving rod 207 is contacted with the hardware, the moving rod 207 is moved, the spring 209 is stretched, the hardware with different shapes is clamped, the machining quality of the hardware is improved, the hardware with different specifications and sizes is convenient to clamp and position, and the applicability of the clamping device is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model 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 (8)

1. The hardware machining positioning fixture comprises a supporting plate (1) and is characterized in that an adjustable clamping positioning assembly (2) is slidably mounted on the supporting plate (1), a first motor (3) used for driving the adjustable clamping positioning assembly (2) is fixedly mounted at one end of the supporting plate (1), an orientation adjusting assembly (5) is mounted between the adjustable clamping positioning assemblies (2) on the supporting plate (1), and a second motor (4) used for driving the orientation adjusting assembly (5) is mounted on the lower surface of the supporting plate (1).

2. The hardware machining positioning fixture according to claim 1, wherein sliding grooves (6) are formed in the surface of the supporting plate (1) and located on two sides of the orientation adjusting assembly (5), two-way threaded shafts (7) are rotatably mounted in the sliding grooves (6), and the two-way threaded shafts (7) are fixedly connected with the output end of the first motor (3).

3. The hardware machining positioning fixture of claim 2, wherein two sliding blocks (8) are connected to the bidirectional threaded shaft (7) in a threaded mode, and the sliding blocks (8) are in sliding clamping connection with the sliding grooves (6).

4. The hardware processing positioning fixture as set forth in claim 3, wherein the adjustable clamping positioning assembly (2) comprises a mounting column (201), the mounting column (201) is fixedly connected with the sliding groove (6), a sliding groove (202) is formed in one side of the mounting column (201), a threaded rod (203) is rotatably mounted in the sliding groove (202), and a hand wheel (204) is mounted at one end of the threaded rod (203) extending to the upper end of the mounting column (201).

5. The hardware machining positioning fixture of claim 4, wherein a connecting rod (205) is slidably mounted in the sliding groove (202), the connecting rod (205) is in threaded connection with the threaded rod (203), and a mounting plate (206) is fixedly mounted at the other end of the connecting rod (205).

6. The hardware processing positioning fixture as set forth in claim 5, wherein the mounting plate (206) is inserted with moving rods (207) arranged in an array, two ends of each moving rod (207) are respectively provided with a circular plate (208), springs (209) are sleeved on the moving rods (207), and two ends of each spring (209) are respectively fixedly connected with the circular plates (208) and the mounting plate (206).

7. The fixture for positioning the hardware according to claim 1, wherein the orientation adjusting assembly (5) comprises a driving gear (501) and a rotating rod (502), the driving gear (501) is rotatably connected with the supporting plate (1), the driving gear (501) is rotatably connected with the second motor (4), and the rotating rod (502) is rotatably connected with the supporting plate (1).

8. The fixture for positioning the hardware processing of claim 7, wherein a driven gear (503) is mounted on the rotating rod (502), the driven gear (503) is meshed with the driving gear (501), and a circular turntable (504) is mounted at the upper end of the rotating rod (502).