CN220649283U

CN220649283U - Position measuring device for aluminum profile machining

Info

Publication number: CN220649283U
Application number: CN202322163935.9U
Authority: CN
Inventors: 李光祜; 刘浩
Original assignee: Shandong Zhongfa New Material Technology Co ltd
Current assignee: Jiangsu Hangxin Aluminum Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-22
Anticipated expiration: 2033-08-11

Abstract

The utility model discloses a position measuring device for processing an aluminum profile, which comprises a base, wherein a side plate is arranged on the side surface of the base, a slide way is arranged at the top of the side plate, a T-shaped groove is arranged at the upper end of the slide way, a vertical plate is in sliding fit in the slide way, a T-shaped block which is matched with the T-shaped groove is arranged at the bottom of the vertical plate, the base and the side plate are both contacted with the ground, through holes are drilled on the base and the side plate, a sliding groove is arranged on the plate surface of the vertical plate, the aluminum plate fixing device is arranged at the top of the base, and the positioning measuring device is matched in the sliding groove and vertically slides along the sliding groove so as to adapt to aluminum profiles with different thicknesses; the device can realize the marking of the aluminum profile, and the marking is accurate.

Description

Position measuring device for aluminum profile machining

Technical Field

The utility model relates to a position measuring device for aluminum profile machining.

Background

Aluminum materials are manufactured from aluminum and other alloying elements.

The most common form of the aluminum profile is a bar or a plate, the bar is mainly used for cutting of a machine tool, the establishment of a workpiece coordinate system is completed through tool setting operation of the machine tool, and then the processing of the bar is completed through a program.

The main processing modes of the plate material are bending, drilling and the like, when the plate material is subjected to bending, drilling and the like, the processing position is required to be measured, and then the plate material is marked after the measurement so as to realize accurate position processing.

The conventional marking mode is artificial marking, measuring by using a tape measure, drawing lines to form marks, and then sending the marks to subsequent processing steps.

In practical operation, we find that the precision of the artificial mark is relatively poor, and the tape measure is a flexible rule, when the tape measure is distorted or deformed, the marked position can deviate, so that the position is inaccurate, and the subsequent processing precision is affected.

Therefore, we design a position measuring device for processing aluminum profiles, which can realize the marking of aluminum profiles and has accurate marking.

Disclosure of Invention

The utility model aims to provide a position measuring device for aluminum profile processing, which can realize the marking of aluminum profiles and is accurate in marking.

The utility model is realized by the following technical scheme:

a position measuring device for processing aluminum profiles comprises,

the base, the side of base is provided with the curb plate, the top of curb plate is provided with the slide, the upper end of slide is provided with T-shaped groove sliding fit has the riser in the slide, and the bottom of riser is provided with the T-shaped piece that agrees with T-shaped groove, and base and curb plate all contact ground, are equipped with the through-hole on base and curb plate, are provided with the spout on the face of riser,

an aluminum plate fixing device which is arranged at the top of the base,

the positioning measurement device is matched in the chute and slides vertically along the chute so as to adapt to aluminum profiles with different thicknesses.

Preferably, the aluminum plate fixing device comprises a vertical pipe and a hollow seat arranged above the vertical pipe, the vertical pipe is inserted into the hollow seat, a bearing and a shaft seal are matched between the vertical pipe and the hollow seat, the shaft seal is sealed on the upper portion of the bearing, the lower end of the vertical pipe is sealed, a socket is arranged at the axis of the top of the base, the lower end of the vertical pipe is inserted into the socket and then fixed, a vacuum pump is arranged on the base, and a vacuum pipe is matched between the vacuum pump and the vertical pipe.

Preferably, an annular sealing gasket is clamped at the top of the hollow seat and is supported on the bottom surface of the processed aluminum profile through the sealing gasket.

Preferably, a stop washer is arranged at the bottom of the hollow seat, a gland is screwed in the bottom of the hollow seat, and the extrusion force on the vertical pipe is increased after the stop washer is elastically deformed along with the screwing-in of the gland, so that the rotation resistance of the hollow seat is increased.

Preferably, the positioning measurement device comprises a sliding block, a scale rod and a marking device, wherein grooves are formed in two sides of the sliding block, the grooves are matched with the sliding grooves, the sliding block slides along the vertical direction of the sliding grooves, through grooves are formed in the surface of the sliding block, the scale rod penetrates through the through grooves and slides along the through grooves, one end of the scale rod is bent downwards to form a baffle plate part, a strip-shaped groove is formed in the top of the scale rod, the scale rod penetrates through the marking device, and a limit screw is screwed into the top position of the end, away from the baffle plate part, of the scale rod.

Preferably, the marking device comprises a first slider, the scale rod passes through the first slider, a first through hole is formed in the top of the first slider, a pen cap is arranged in the first through hole, the pen cap slides along the axial direction of the first through hole, the pen cap passes through the strip-shaped groove, a counterweight part is arranged at the upper end of the pen cap, the counterweight part limits the descending of the pen cap, a marker pen is matched with the pen cap, and a screw is matched between the counterweight part and the marker pen.

Preferably, the lower end of the baffle plate part is bent to form a mounting part, and a pulley is rotatably arranged at the bottom of the mounting part and provided with a pulley groove.

Preferably, a second through hole communicated with the sliding groove is formed in the top of the vertical plate, a screw is arranged at the top of the sliding block, and a descending limit nut is matched with the upper end of the screw after penetrating through the second through hole.

The beneficial effects of the utility model are as follows:

the device adopts a vacuum adsorption mode to finish the position fixation of the aluminum profile, so that a complex clamp is omitted, the positioning efficiency of the aluminum profile is improved, the aluminum profile after the positioning is finished can rotate under the support of the hollow seat, the ruler rod is ensured to be vertical to one of the datum planes, and the line drawing precision is improved.

When the line is drawn, the marking device is adopted to slide along the scale rod, the length of the line is controllable, the line is guided through the scale rod, and the line drawing is more accurate.

The vertical plate can translate, so that the line drawing operation of a plurality of parallel lines can be conveniently completed under the condition that the aluminum profile is not moved, and the bending front line drawing device is particularly suitable for bending front line drawing work.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a cross-sectional view of a hollow seat;

FIG. 4 is a schematic diagram of a positioning measurement device;

FIG. 5 is an enlarged view of FIG. 4 at B;

fig. 6 is an enlarged view of fig. 4 at C.

Detailed Description

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, in the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "coupled," "connected," "plugged," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The position measuring device for processing the aluminum profile shown in fig. 1 and 2 comprises,

the base 1, the side of the base 1 is provided with a side plate 101, the top of the side plate 101 is provided with a slide way 121, the upper end of the slide way 121 is provided with a T-shaped groove 131, a riser 102 is slidably matched with the slide way 121, the bottom of the riser 102 is provided with a T-shaped block 141 which is matched with the T-shaped groove 131, the base 1 and the side plate 101 are contacted with the ground, through holes 103 are drilled on the base 1 and the side plate 101, the surface of the riser 102 is provided with a chute 104,

an aluminum plate fixing device 2, wherein the aluminum plate fixing device 2 is arranged on the top of the base 1,

the positioning and measuring device 3 is matched in the chute 104, and slides along the vertical direction of the chute 104 so as to adapt to aluminum profiles with different thicknesses.

In the above technical scheme, be used for fixed aluminum plate through aluminum plate fixing device 2, accomplish the setting-out to aluminum plate through positioning measurement device 3.

Referring to fig. 1 and 3, the aluminum plate fixing device 2 according to a preferred embodiment of the present utility model includes a standpipe 21 and a hollow seat 22 disposed above the standpipe 21, the standpipe 21 is inserted into the hollow seat 22, a bearing 23 and a shaft seal 24 are fitted between the standpipe 21 and the hollow seat 22, the shaft seal 24 is sealed at an upper portion of the bearing 23, a lower end of the standpipe 21 is sealed, a socket 105 is disposed at a top axis of the base 1, a lower end of the standpipe 21 is fixed after being inserted into the socket 105, a vacuum pump 25 is mounted on the base 1, and a vacuum tube 26 is fitted between the vacuum pump 25 and the standpipe 21.

In the above technical scheme, the position of the aluminum plate is fixed through the hollow seat 22, and the vacuum pump 25 is used for vacuumizing, so that the negative pressure adsorption fixing of the aluminum plate is finished.

Referring to fig. 3, a preferred embodiment of the present utility model is shown, an annular gasket 231 is clamped at the top of the hollow seat 22, and the gasket 231 is supported on the bottom surface of the processed aluminum profile.

In the above technical solution, the sealing effect with the aluminum plate is increased by the gasket 231, and then the surface abrasion of the aluminum plate is reduced.

Referring to fig. 3, a preferred embodiment of the present utility model is shown, a stop washer 210 is disposed at the bottom of the hollow seat 22, a pressing cover 211 is screwed into the bottom of the hollow seat 22, and the pressing force on the standpipe 21 is increased after the stop washer 210 is elastically deformed along with the screwing of the pressing cover 211, so that the rotation resistance of the hollow seat 22 is increased.

The above technical solution mainly increases the fixing effect on the aluminum plate, and after the aluminum plate is fixed, the rotation resistance of the standpipe 21 is increased by the stop washer 210, so that the hollow seat 22 is prevented from rotating during the line drawing process.

Referring to fig. 2, 4 and 5, the positioning measurement device 3 includes a slider 31, a scale rod 32 and a marking device 4, grooves 33 are disposed on two sides of the slider 31, the grooves 33 cooperate with the sliding grooves 104, so that the slider 31 slides along the vertical direction of the sliding grooves 104, through grooves 34 are disposed on the surface of the slider 31, the scale rod 32 passes through the through grooves 34 and slides along the through grooves 34, one end of the scale rod 32 is bent downward to form a baffle portion 35, a bar-shaped groove 36 is disposed on the top of the scale rod 32, the scale rod 32 passes through the marking device 4, and a limit screw 37 is screwed into a top position of the end of the scale rod 32 away from the baffle portion 35.

In the above technical solution, the sliding block 31 can slide vertically along the sliding groove 104, so as to adapt to different aluminum profiles conveniently.

When the line is actually drawn, the scale rod 32 is pulled out, one side surface of the aluminum profile is contacted by the baffle plate part 35, and the aluminum profile is rectangular, so that after the baffle plate part 35 is contacted with the aluminum profile, the positioning effect can be achieved, and the scale rod 32 is ensured to be perpendicular to the side surface of the aluminum profile. The marking device 4 slides along the scale rod 32 to mark the position to be bent. The sliding of the T-shaped block along the T-shaped groove 131 completes the translation of the scale bar 32, and the drawing is performed after the movement to the next drawing position.

To ensure accuracy of movement, a scale 133 needs to be provided at the side of the T-shaped groove 131, and correspondingly, an indication arrow 144 corresponding to the scale 133 needs to be provided at the T-shaped block 141. The cooperation of the scale 133 and the indication arrow 144 facilitates accurate control of the translation distance of the scale bar 32, so that the next line drawing position is more accurate.

The slidable nature of the scale bar 32 allows the present apparatus to accommodate the positioning of aluminum profiles of different widths.

The sliding of the marking device 4 can draw lines on the surface of the aluminum profile and draw points on the surface of the aluminum profile, so that the measuring and positioning during the subsequent drilling or other processing can be completed.

Referring to fig. 6, in a preferred embodiment of the present utility model, the marking device 4 includes a first slider 41, the scale rod 32 passes through the first slider 41, a first through hole (not shown) is provided at the top of the first slider 41, a pen cap 42 is provided in the first through hole, the pen cap 42 slides along the axial direction of the first through hole, the pen cap 42 passes through the bar slot 36, a weight 43 is provided at the upper end of the pen cap 42, the weight 43 limits the downward movement of the pen cap 42, a marker 44 is matched with the pen cap 42, and a screw 45 is matched between the weight 43 and the marker 44.

In the above technical scheme, the pen cap 42 can slide vertically along the first slider 41, so as to facilitate smooth contact between the pen point position of the marker pen 44 and the upper surface of the aluminum profile, and the weight portion 43 can increase the downward pressure of the marker pen 44, so as to ensure effective line drawing.

Referring to fig. 5, in a preferred embodiment of the present utility model, the lower end of the baffle portion 35 is bent to form a mounting portion 331, a pulley 332 is rotatably disposed at the bottom of the mounting portion 331, and the pulley 332 has a pulley groove 333.

The technical scheme is mainly used for positioning and aligning round aluminum profiles.

The specific operation steps are as follows:

first, the indicator arrow 144 is ensured to be at the 0 scale position of the scale 133, the scale bar 32 at this time is on the diameter line of the hollow seat 22, and the shaft center of the pulley 332 is also on the diameter line of the hollow seat 22. Then the aluminum profile is placed on the hollow seat 22, the axis of the aluminum profile is as close to the axis of the hollow seat 22 as possible, the pulley groove 33 acts on the outer circumferential surface of the aluminum profile, the position of the scale rod 32 is kept fixed, then the hollow seat 22 is rotated (at the moment, the vacuum pump is kept to operate with low power, the aluminum profile can slide on the surface of the hollow seat 22) and the position of the pulley 32 is unchanged, so that the aluminum profile is kept coaxial with the hollow seat 22 under the pushing action of the pulley 32, and the position calibration of the aluminum profile is completed.

Referring to fig. 4, in a preferred embodiment of the present utility model, a second through hole (not shown) is formed in the top of the riser 102 and is communicated with the chute, a screw 334 is disposed on the top of the slider 31, and a downlink limit nut 335 is fitted on the upper end of the screw 334 after passing through the second through hole.

In the above technical solution, the position of the descending limit nut 335 is adjusted to limit the sliding of the sliding block 31.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims

1. Position measurement device is used in aluminium alloy processing, its characterized in that: comprising the steps of (a) a step of,

an aluminum plate fixing device which is arranged at the top of the base,

2. The position measuring device for aluminum profile processing according to claim 1, wherein: the aluminum plate fixing device comprises a vertical pipe and a hollow seat arranged above the vertical pipe, the vertical pipe is inserted into the hollow seat, a bearing and a shaft seal are matched between the vertical pipe and the hollow seat, the shaft seal is sealed on the upper portion of the bearing, the lower end of the vertical pipe is closed, a socket is arranged at the axis of the top of the base, the lower end of the vertical pipe is inserted into the socket and then fixed, a vacuum pump is mounted on the base, and a vacuum pipe is matched between the vacuum pump and the vertical pipe.

3. The position measuring device for aluminum profile processing according to claim 2, wherein: an annular sealing gasket is clamped at the top of the hollow seat and is supported on the bottom surface of the processed aluminum profile through the sealing gasket.

4. A position measuring device for aluminum profile processing according to claim 3, wherein: the bottom of the hollow seat is provided with a stop washer, the bottom of the hollow seat is screwed with a gland, and the extrusion force on the vertical tube is increased after the stop washer is elastically deformed along with the screwing of the gland, so that the rotation resistance of the hollow seat is increased.

5. The position measuring device for aluminum profile processing according to claim 1, wherein: the positioning measurement device comprises a sliding block, a scale rod and a marking device, wherein grooves are formed in two sides of the sliding block, the grooves are matched with the sliding grooves, the sliding block slides vertically along the sliding grooves, through grooves are formed in the surface of the sliding block, the scale rod penetrates through the through grooves and slides along the through grooves, one end of the scale rod is bent downwards to form a baffle plate part, a strip-shaped groove is formed in the top of the scale rod, the scale rod penetrates through the marking device, and a limit screw is screwed into the top position of the end, away from the baffle plate part, of the scale rod.

6. The position measuring device for aluminum profile processing according to claim 5, wherein: the marking device comprises a first sliding block, the scale rod penetrates through the first sliding block, a first through hole is formed in the top of the first sliding block, a pen cap is arranged in the first through hole, the pen cap slides along the axial direction of the first through hole, the pen cap penetrates through the strip-shaped groove, the upper end of the pen cap is provided with a weight part, the weight part is limited to the descending of the pen cap, a marker pen is matched with the pen cap, and a screw is matched between the weight part and the marker pen.

7. The position measuring device for aluminum profile processing according to claim 6, wherein: the lower end of the baffle plate part is bent to form an installation part, a pulley is rotatably arranged at the bottom of the installation part, and the pulley is provided with a pulley groove.

8. The position measuring device for aluminum profile processing according to claim 5, wherein: the top of riser is provided with a second through-hole of intercommunication the spout the top of slider is provided with the screw rod, the upper end of screw rod passes behind the second through-hole cooperate with down limit nut.