CN218313006U

CN218313006U - Skylight location bearing structure

Info

Publication number: CN218313006U
Application number: CN202221978012.8U
Authority: CN
Inventors: 宋永彭
Original assignee: Guangzhou Minhui Automobile Parts Co Ltd
Current assignee: Guangzhou Minhui Automobile Parts Co Ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-17
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a skylight positioning and supporting structure, which relates to the technical field of detection jig structures and comprises an installation part; the two groups of limiting assemblies are symmetrically arranged on the mounting piece and are used for positioning and limiting a frame with a shorter skylight product length; and at least two groups of supporting assemblies which are arranged on the mounting part and positioned between the two groups of limiting assemblies, wherein each supporting assembly comprises a supporting part capable of being adjusted up and down and a measuring part for judging whether the supporting part is pressed against a skylight product which is well defined in a positioning mode, and after the skylight product is defined in the positioning mode by the limiting assemblies, the supporting part and the measuring part are positioned below a frame which is long in length of the skylight product which is well defined in the positioning mode. Through the utility model discloses skylight location support structure, the tolerance transform that can adapt to the skylight product realizes effectively supporting the skylight product for the size measurement of skylight product is more accurate.

Description

Skylight location bearing structure

Technical Field

The utility model relates to a detection tool technical field, in particular to skylight location bearing structure.

Background

The supporting surface concept is applied to the automobile checking fixture, is a structure for supporting a product, has a different reference surface, and has the supporting function for the product and the limiting function for the product; the support surface, as its name implies, serves only as well as only as a support. Based on the particularity of the skylight product, the datum planes of the product are distributed on two sides of the product, the middle part of the product is unsupported and the middle part of the product is completely hollow; in the daily measurement process, no matter three-coordinate measurement or measurement modes such as a dial indicator and the like can generate certain force, the force can make a product leave the couch, and the measurement precision value is abnormal. The support structure currently used is a fixed support (as shown in fig. 3), which risks over-positioning the product and cannot adapt to the tolerance variation of the product.

Disclosure of Invention

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the embodiment of the utility model provides a skylight location bearing structure, the tolerance transform that can adapt to the skylight product realizes effectively supporting the skylight product for the size measurement of skylight product is more accurate.

The skylight positioning and supporting structure comprises an installation part; the two groups of limiting assemblies are symmetrically arranged on the mounting piece and are used for positioning and limiting the frame with shorter skylight product length; and at least two groups of supporting assemblies which are arranged on the mounting part and positioned between the two groups of limiting assemblies, wherein each supporting assembly comprises a supporting part capable of being adjusted up and down and a measuring part for judging whether the supporting part is pressed against a skylight product which is well defined in a positioning mode, and after the skylight product is defined in the positioning mode by the limiting assemblies, the supporting part and the measuring part are positioned below a frame which is long in length of the skylight product which is well defined in the positioning mode.

According to the utility model discloses skylight location bearing structure, the supporting component is still including being fixed in the mount pad of installed part, support piece slide set up in the top of mount pad, wherein, be equipped with on the mount pad and be used for the restriction support piece gliding locking structure from top to bottom.

According to the utility model discloses skylight location bearing structure, locking structure includes uide bushing and stop pin, the uide bushing embedding the top of mount pad, support piece inserts and locates the uide bushing, the stop pin is fixed in the outside of uide bushing, just the one end of stop pin can the screw in the inside of uide bushing is pressed and is supported support piece.

According to the utility model discloses skylight location bearing structure, the outside of uide bushing has the inside screw hole of intercommunication, the one end of stop pin have with the screw rod of screw hole looks adaptation.

According to the utility model discloses skylight location bearing structure, the measurement piece is the percentage table, the percentage table is fixed in the mount pad.

According to the utility model discloses skylight location support structure, the gauge head of percentage table is higher than support piece's top.

According to the utility model discloses skylight location bearing structure, the percentage table is the digital display percentage table.

According to the utility model discloses skylight location bearing structure, spacing subassembly includes bearing piece and compressing tightly the component, bearing piece is used for bearing skylight product, compress tightly the component next-door neighbour the bearing piece, through compress tightly the component with the skylight product that will place compress tightly in bearing piece.

According to the utility model discloses skylight location bearing structure, the compressing component is including being used for pressing the compressing head to the skylight product, compress tightly the head and glue by rubber or excellent power and make.

According to the utility model discloses skylight location support structure, spacing subassembly still includes locating piece and bolt, insert after the bolt passes the locating hole of skylight product and locate the locating piece.

Based on the technical scheme, the embodiment of the utility model provides a following beneficial effect has at least: in the technical scheme, the short frame of the skylight product is distributed with the datum plane, the short frame of the skylight product is positioned and limited through the two groups of limiting assemblies, the condition that the skylight product cannot deviate in the measuring process is ensured, the deviation exists in the manufacturing process due to the long frame of the skylight product, the errors of the skylight product manufactured by each group of limiting assemblies are different, the conventional fixed supporting structure easily causes the condition that the skylight product cannot be positioned or supported, and further causes the measurement error to appear, the supporting assembly can effectively solve the problem, when the skylight product is supported and positioned, the two groups of limiting assemblies position and limit the short frame of the skylight product, the measuring piece below the long frame of the skylight product with the long length and limited in the positioning supports the skylight product with weak force, then the height of the supporting piece is gradually adjusted upwards, the skylight product is observed and judged whether the supporting piece supports the skylight product or not through the variation of the position of the skylight product measured by the measuring piece, the adjustment is convenient, in practice, the supporting height of the supporting piece can be adjusted according to the actual application condition of the product, the different products are adapted to the production, and the skylight product can not be effectively detected, and the skylight product with the poor skylight product positioning accuracy can not be reduced.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a support assembly according to an embodiment of the present invention;

fig. 3 is a prior art fixed support structure for supporting the longer side of a skylight product.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Referring to fig. 1, the sunroof product 400 has a structure in which the middle portion is unsupported and the middle portion is completely hollow, and the shape is similar to a rectangular frame, and since the sunroof product 400 is generally designed in a rectangular frame shape in many cases, it includes frames having different lengths, and since the amount of deformation of the shorter frame is small, the reference surface is generally set on the shorter frame. In the daily measurement process of the skylight product 400, a certain pressure is generated on the skylight product 400 no matter the measurement modes such as three-coordinate method measurement or a dial indicator are adopted, if the force acts on a long-length frame of the skylight product 400, the frame can be laid down, and the measurement accuracy value is abnormal, so that a support structure is arranged below the long-length frame of the skylight product 400, but the existing support structure is a fixed support as shown in fig. 3, the support mode is not adjustable, and if the long-length frame of the skylight product 400 is concave and deformed, the positioning condition can be caused; if the longer frame of length of skylight product 400 is the epirelief deformation, then fixed bearing structure can not play the effect of support, and above-mentioned two kinds of condition can all lead to measuring the condition emergence of inaccurate, and then lead to the defective products to flow into in the market.

The utility model discloses skylight location bearing structure includes installed part 100, two sets of spacing subassemblies 200 and at least two sets of supporting component 300, two sets of spacing subassembly 200 symmetry sets up at installed part 100, and the shorter frame of skylight product 400 length is injectd in the location of spacing subassembly 200 mainly used, and supporting component 300 installs in installed part 100 and lies in between two sets of spacing subassemblies 200, wherein, two sets of spacing subassemblies 200 and multiunit supporting component 300 enclose into the rectangle similar with skylight product 400 appearance, so that the whole skylight product 400 of better support. The supporting assemblies 300 comprise supporting members 330 capable of being adjusted up and down and measuring members 320 used for judging whether the supporting members 330 abut against the skylight product 400 defined in the positioning mode, wherein after the skylight product 400 is defined in the positioning mode by the limiting assemblies 200, the supporting members 330 and the measuring members 320 are located below the frame with the longer length of the skylight product 400 defined in the positioning mode. The support assembly 300 can flexibly support the long-length frame of the skylight product 400, and can adapt to tolerance change of the skylight product 400.

Because the longer both sides of length of skylight product 400 have the deviation in the manufacturing process, and the skylight product 400 error that each was made is different, conventional fixed bearing structure leads to easily leading to the condition of overdositioning or can not support skylight product 400, and then lead to measuring the condition that the error appears, and the supporting component 300 through the embodiment of this application can effectively solve this problem, when carrying out the support location work of skylight product 400, two sets of spacing subassembly 200 fix a position the shorter frame of the length of limited skylight product 400, the measuring part 320 that is located the longer frame of skylight product 400 of location limited supports skylight product 400 with weak power this moment, then up adjust the height of supporting part 330 gradually, whether skylight product 400 position variation deviation that measures through measuring part 320 observes and judges that supporting part 330 supports skylight product 400, it is convenient to adjust, in the actual application, can adjust the support height of supporting part 330 according to the actual conditions of skylight product 400, adapt to the transform of different skylight product 400 production tolerance, make skylight product 400 can not have the condition of overdositioning or can not fix a position, effectively improve the accuracy that follow-up product 400 detects, reduce the skylight product bad rate.

As shown in fig. 2, the supporting assembly 300 further includes a mounting seat 310 fixed to the mounting member 100, and the supporting member 330 is slidably disposed on the top of the mounting seat 310, wherein a locking structure for limiting the supporting member 330 to slide up and down is disposed on the mounting seat 310, and displacement of the supporting member 330 is limited by the locking structure, so that the supporting member 330 maintains a state of supporting the skylight product 400.

Specifically, the locking structure includes a guide sleeve 340 and a locking pin 341, the guide sleeve 340 is a hollow cylinder, the guide sleeve 340 is embedded into the top of the mounting seat 310, the support member 330 is inserted into the guide sleeve 340, and the support member 330 is in clearance fit with the guide sleeve 340, so that the support member 330 can slide up and down under the guiding effect of the guide sleeve 340, the locking pin 341 is fixed on the outer side of the guide sleeve 340, and one end of the locking pin 341 can be screwed into the guide sleeve 340 and press against the support member 330, so as to limit the displacement of the support member 330.

Further, the outer side of the guide sleeve 340 is provided with a threaded hole communicated with the inside, one end of the locking pin 341 is provided with a screw rod matched with the threaded hole, and the length of the screw rod is long enough to be screwed into the inside of the guide sleeve 340 to press against the support 330, so that the displacement limitation of the support 330 is realized.

In some embodiments, the measuring element 320 is a dial indicator, and the dial indicator is fixed to the mounting base 310, wherein a measuring head 321 of the fixed dial indicator is higher than the top of the supporting element 330, and after the skylight product 400 is measured each time, the top of the supporting element 330 is adjusted to be lower than the measuring head 321 by one to two centimeters, so that the supporting element 330 does not excessively position and support the skylight product 400 in the next operation. Wherein, the percentage table is the digital display percentage table, and the power that gauge head 321 produced is weak power, even gauge head 321 presses skylight product 400, can not lead to skylight product 400 to produce the circumstances that the deformation leads to measuring inaccurate. When the height of the supporting member 330 is adjusted after the skylight product 400 is positioned and defined, the skylight product 400 is in a state of pressing against the measuring head 321, a larger value is displayed on the display screen of the digital display dial indicator, the digital display dial indicator is cleared first, then the height of the supporting member 330 is adjusted, the supporting member 330 is lifted slowly and upwards during adjustment, the digital display dial indicator can be convenient for a user to better observe whether the supporting member 330 is supported in place during the process of lifting, if the supporting member 330 is lifted in place, the value of the display screen of the digital display dial indicator fluctuates, when the fluctuation is-0.03 to +0.03, the supporting member 330 is supported in place and is within an acceptable tolerance range, otherwise, the skylight product 400 is over-positioned or not in place.

In other embodiments, the position limiting assembly 200 includes a support 210 and a pressing member 220, the support 210 is used for supporting the skylight product 400, the pressing member 220 is adjacent to the support 210, the placed skylight product 400 is pressed on the support 210 through the pressing member 220, the pressing member 220 includes a pressing head 221 used for pressing against the skylight product 400, and the pressing head 221 is made of rubber or super glue. Specifically, the pressing member 220 further comprises an installation block, a turning rod is hinged to the installation block, the pressing head 221 is fixed to the free end of the turning rod, a breaking rod is hinged to the installation block, during operation, the reference surface of the skylight product 400 is attached to the positioning surface of the supporting piece 210, then the turning rod is swung to enable the pressing head 221 to press the skylight product 400 against the supporting piece 210, and finally the turning rod is locked through the breaking rod, so that the turning rod is locked, and the pressing head 221 is ensured to firmly press the skylight product 400 against.

In some embodiments, the limiting assembly 200 further includes a positioning block 230 and a pin 240, the pin 240 passes through the positioning hole of the skylight product 400 and then is inserted into the positioning block 230, wherein a pin hole capable of being matched with the pin 240 is formed in the positioning block 230, when the positioning limitation of the skylight product 400 is performed, first, the reference surface of the skylight product 400 is fitted to the support member 210, then the positioning hole of the skylight product 400 is aligned with the pin hole, then the pin 240 passes through the positioning hole of the skylight product 400 and then is inserted into the pin hole, the positioning of the skylight product 400 is completed, and finally, the turning rod is swung to enable the pressing head 221 to press the skylight product 400 against the support member 210 to achieve complete positioning limitation, so as to support and adjust the longer frame of the subsequent skylight product 400.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A skylight location bearing structure which characterized in that: comprises that

A mounting member (100);

two groups of limiting assemblies (200) are symmetrically arranged on the mounting piece (100), and the limiting assemblies (200) are used for positioning the frame limiting the short length of the skylight product (400); and

the supporting assembly (300) comprises a supporting piece (330) capable of being adjusted up and down and a measuring piece (320) used for judging whether the supporting piece (330) is pressed against the skylight product (400) with the defined positioning, wherein after the skylight product (400) is defined by the positioning of the limiting assembly (200), the supporting piece (330) and the measuring piece (320) are located below a frame with the longer length of the skylight product (400) with the defined positioning.

2. The sunroof positioning support structure according to claim 1, wherein: the supporting assembly (300) further comprises a mounting seat (310) fixed on the mounting part (100), the supporting part (330) is arranged at the top of the mounting seat (310) in a sliding mode, and a locking structure used for limiting the supporting part (330) to slide up and down is arranged on the mounting seat (310).

3. The sunroof positioning support structure of claim 2, wherein: the locking structure comprises a guide sleeve (340) and a locking pin (341), the guide sleeve (340) is embedded into the top of the mounting seat (310), the supporting piece (330) is inserted into the guide sleeve (340), the locking pin (341) is fixed on the outer side of the guide sleeve (340), and one end of the locking pin (341) can be screwed into the guide sleeve (340) and pressed against the supporting piece (330).

4. The sunroof positioning support structure according to claim 3, wherein: the outer side of the guide sleeve (340) is provided with a threaded hole communicated with the interior, and one end of the locking pin (341) is provided with a screw matched with the threaded hole.

5. The sunroof positioning support structure according to claim 2, wherein: the measuring part (320) is a dial indicator, and the dial indicator is fixed on the mounting seat (310).

6. The sunroof positioning support structure of claim 5, wherein: the measuring head (321) of the dial indicator is higher than the top of the support part (330).

7. The sunroof positioning support structure according to claim 5, wherein: the dial indicator is a digital display dial indicator.

8. The sunroof positioning support structure according to claim 1, wherein: the limiting assembly (200) comprises a supporting piece (210) and a pressing member (220), wherein the supporting piece (210) is used for supporting the skylight product (400), the pressing member (220) is close to the supporting piece (210), and the placed skylight product (400) is pressed on the supporting piece (210) through the pressing member (220).

9. The sunroof positioning support structure of claim 8, wherein: the pressing member (220) comprises a pressing head (221) for pressing against the skylight product (400), and the pressing head (221) is made of rubber or super rubber.

10. The sunroof positioning support structure of claim 8, wherein: the limiting assembly (200) further comprises a positioning block (230) and a bolt (240), and the bolt (240) penetrates through the positioning hole of the skylight product (400) and then is inserted into the positioning block (230).