CN221037165U - Online gauge for ESC hydraulic valve block - Google Patents
Online gauge for ESC hydraulic valve block Download PDFInfo
- Publication number
- CN221037165U CN221037165U CN202322645589.8U CN202322645589U CN221037165U CN 221037165 U CN221037165 U CN 221037165U CN 202322645589 U CN202322645589 U CN 202322645589U CN 221037165 U CN221037165 U CN 221037165U
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- hydraulic valve
- valve block
- positioning
- bottom plate
- fixing seat
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- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000007689 inspection Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 18
- 238000005259 measurement Methods 0.000 description 15
- 230000002950 deficient Effects 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 206010020649 Hyperkeratosis Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011545 laboratory measurement Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to auxiliary equipment for producing hydraulic valve blocks, and particularly relates to an on-line checking fixture for an ESC hydraulic valve block. The hydraulic valve block pressing device comprises a checking fixture bottom plate, a workpiece positioning assembly and a pressing assembly, wherein the workpiece positioning assembly is arranged on the upper surface of the checking fixture bottom plate and used for supporting and positioning a hydraulic valve block; the utility model designs an on-line detection tool for an ESC hydraulic valve block, which can rapidly judge the position of a hole on the hydraulic valve block on a production line accessory.
Description
Technical Field
The utility model belongs to auxiliary equipment for producing hydraulic valve blocks, and particularly relates to an on-line checking fixture for an ESC hydraulic valve block.
Background
The ESC hydraulic valve block needs to detect the position degrees of two holes on the surface of the ESC hydraulic valve block, and conventionally, the position degrees are detected through three coordinates, but the three-coordinate detection time is long, the production line is continuously producing, when the detection result is fed back to the production line, a plurality of unqualified products can be produced by the production line, the reject ratio of the products is high, the waste of production data is more, and the production cost of the products is increased.
Disclosure of Invention
The utility model designs an on-line inspection tool for an ESC hydraulic valve block, which can quickly judge the position of a hole on the hydraulic valve block on a production line accessory, overcomes the problem of time waste of three-coordinate detection, avoids mass production of defective products caused by longer detection time, reduces the defective rate of products and reduces the production cost.
The technical scheme of the utility model is as follows:
ESC hydraulic valve piece examines utensil on line, and it includes examines a bottom plate, its characterized in that: comprising
A workpiece positioning component which is arranged on the upper surface of the bottom plate of the checking fixture and is used for supporting and positioning the hydraulic valve block,
A jacking component which is arranged on the upper surface of the bottom plate of the gauge and is used for compacting the hydraulic valve block from the upper part of the hydraulic valve block,
The jacking assembly comprises a first fixing seat, a second fixing seat and a rotary pressing plate, wherein the first fixing seat and the second fixing seat are respectively located at two sides of the workpiece positioning assembly, one end of the rotary pressing plate is connected to the first fixing seat through a pin shaft, a positioning groove is formed in the second fixing seat, a positioning rod is arranged at the other end of the rotary pressing plate and is matched with the positioning groove, a detection reference hole is formed in the rotary pressing plate, and when the hydraulic valve is measured, a standard plug gauge penetrates through the detection reference hole and is inserted into a hole to be measured on the hydraulic valve block, and if the standard plug gauge interferes with the hole to be measured, the position degree of the hole to be measured is disqualified.
Further, the bottom surface of the positioning groove is provided with a positioning bottom plate, two side surfaces of the positioning groove are respectively provided with a mounting hole, the side positioning sleeves are assembled in the mounting holes, and a positioning space for accommodating the positioning rod is formed between the two side positioning sleeves and the positioning bottom plate.
Further, a first locking component for keeping the state of the positioning rod in the positioning groove is arranged on the bottom plate of the checking fixture beside the second fixing seat.
Further, the workpiece positioning assembly comprises a bottom surface positioning assembly, a first side surface positioning assembly and a second side surface positioning assembly, the bottom surface positioning assembly comprises three positioning ejector rods which are arranged on the bottom plate of the checking fixture in a triangular shape, the first side surface positioning assembly and the second side surface positioning assembly are arranged on the bottom plate of the checking fixture in a 90-degree included angle, the first side surface positioning assembly and the second side surface positioning assembly respectively comprise a side surface positioning block fixedly connected to the bottom plate of the checking fixture, the side surface positioning blocks are provided with transverse positioning ejector rods which are horizontally arranged, and the end surfaces of the transverse positioning ejector rods are propped against the side surfaces of the hydraulic valve blocks.
Further, a second locking component and a third locking component which clamp the other two sides of the hydraulic control valve are further arranged on the bottom plate of the gauge.
Further, a mounting groove is formed in the first fixing seat, the rotary pressing plate is connected in the mounting groove through a pin shaft, an end plate is arranged at one end of the mounting groove, an inclined supporting plate is formed at the upper end of the end plate in an extending mode, and the inclined supporting plate is used for supporting the overturned rotary pressing plate.
Further, the device also comprises a measurement adapter fixed on the rotary pressing plate, and a dial indicator is fixed at the upper end of the measurement adapter.
Further, foot pads are arranged at four corners of the lower surface of the bottom plate of the gauge.
Further, handles are arranged on both end faces of the bottom plate of the checking fixture in the length direction.
In summary, the utility model has the following beneficial effects:
The utility model designs an on-line inspection tool for an ESC hydraulic valve block, which can quickly judge the position of a hole on the hydraulic valve block on a production line accessory, overcomes the problem of time waste of three-coordinate detection, avoids mass production of defective products caused by longer detection time, reduces the defective rate of products and reduces the production cost.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is a perspective view of yet another view of the present utility model;
FIG. 4 is a schematic perspective view of the present utility model (with the rotating platen and its accessories removed);
In the figure, 1 is a bottom plate of the gauge, 10 is a foot pad, and 11 is a handle;
2 is a workpiece positioning component, 20 is a bottom surface positioning component, 21 is a first side surface positioning component, 22 is a second side surface positioning component, 201 is a positioning ejector rod, 210 is a side surface positioning block, 211 is a transverse positioning ejector rod,
3 Is a jacking component, 30 is a first fixed seat, 31 is a second fixed seat, 32 is a rotary pressing plate, 310 is a positioning groove, 320 is a positioning rod, 321 is a detection reference hole, 3101 is a positioning bottom plate, 3102 is a mounting hole, 3103 is a side positioning sleeve,
4 Is a first locking assembly which is provided with a locking device,
And 5 is a second locking assembly,
And 6 is a third locking assembly,
300 Is a mounting groove, 301 is an end plate, 302 is an inclined pallet,
7 Is a measurement adapter, 70 is a dial indicator, and 8 is a workpiece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the invention and practice it.
It will be understood that when an element is referred to as being "disposed" or "fixed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "fixedly disposed" on or "fixedly connected" to another element, it can be detachably or non-detachably fixed therebetween. When an element is referred to as being "connected," "rotatably connected," or "rotatably connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for illustration purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first," "second," "third," and the like in this disclosure are used for descriptive purposes and not for describing particular amounts or sequences, but for distinguishing between similar names.
The utility model is used for the production line of the ESC hydraulic valve block, is mainly used for carrying out on-line rapid detection on the hydraulic valve block processed by numerical control equipment, can timely find out the product quality problem in the processing process, avoids the mass production of defective products caused by detection delay, reduces the defective product rate, and overcomes the problem of high production cost caused by high defective product rate.
Referring to fig. 1 to 4, an on-line checking fixture for an ESC hydraulic valve block comprises a checking fixture bottom plate 1, and is characterized in that: comprising
A workpiece positioning component 2, the workpiece positioning component 2 is arranged on the upper surface of the bottom plate of the checking fixture and is used for supporting and positioning the hydraulic valve block,
A pressing component 3 which is arranged on the upper surface of the bottom plate of the checking fixture and is used for pressing the hydraulic valve block from the upper part of the hydraulic valve block,
The jacking assembly 3 comprises a first fixing seat 30, a second fixing seat 31 and a rotary pressing plate 32, wherein the first fixing seat 30 and the second fixing seat 31 are respectively located at two sides of the workpiece positioning assembly 2, one end of the rotary pressing plate 32 is connected to the first fixing seat 30 through a pin shaft, a positioning groove 310 is formed in the second fixing seat 31, a positioning rod 320 is arranged at the other end of the rotary pressing plate 32 and is matched with the positioning groove 310, a detection reference hole 321 is formed in the rotary pressing plate 32, and when in measurement, a standard plug gauge penetrates through the detection reference hole and is inserted into a hole to be measured on the hydraulic valve block, and if the standard plug gauge interferes with the hole to be measured, the position degree of the hole to be measured is disqualified.
After the ESC hydraulic valve block is machined on the equipment, the ESC hydraulic valve block is placed on the workpiece positioning assembly, the workpiece is positioned and fixed through the jacking assembly, and then the standard plug gauge is utilized for detection, so that whether the position degree of a hole to be measured on the hydraulic valve block meets the requirement or not is judged, the quality of a product can be rapidly judged after the workpiece is machined, the problem that the time consumption is high when the workpiece is detected in a laboratory is solved, and a large number of defective products are avoided in the laboratory measurement process of the workpiece.
The bottom surface of positioning groove 310 be equipped with positioning bottom plate 3101, positioning groove 310's both sides face is equipped with mounting hole 3102 respectively, side spacer 3103 assembles in the mounting hole, forms a location space that holds the locating lever between two side spacer and the positioning bottom plate, here is further, the connection of rotatory clamp plate and second fixing base has been improved, positioning bottom plate and side spacer through setting up fix a position the locating lever, positioning groove to the locating lever's of positioning accuracy has been guaranteed, thereby guaranteed measuring result's accuracy, conveniently change after the wearing and tearing appear in positioning bottom plate, side spacer, reduce the maintenance cost of equipment simultaneously, the accuracy of assurance gauge that also can be better.
The first locking component 4 for keeping the state of the locating rod in the locating groove is arranged on the checking fixture bottom plate 1 beside the second fixing seat, the first locking component is used for pressing the locating rod, and after the rotary pressing plate presses a workpiece, the position of the rotary pressing plate is kept through the first locking component, so that the influence of cheapness of the rotary pressing plate on the measurement result in the measurement process is avoided.
The workpiece positioning assembly 2 comprises a bottom surface positioning assembly 20, a first side surface positioning assembly 21 and a second side surface positioning assembly 22, the bottom surface positioning assembly 20 comprises three positioning ejector rods 201 which are arranged on a bottom plate of the checking fixture in a triangular shape, the first side surface positioning assembly 21 and the second side surface positioning assembly 22 are arranged on the bottom plate 1 of the checking fixture in a 90-degree included angle, the first side surface positioning assembly and the second side surface positioning assembly respectively comprise a side surface positioning block 210 fixedly connected on the bottom plate of the checking fixture, the side surface positioning block 210 is provided with a horizontal positioning ejector rod 211 which is horizontally arranged, the end surface of the horizontal positioning ejector rod abuts against the side surface of the hydraulic valve block, the bottom surface positioning assembly is used for supporting a workpiece, and the flatness of workpiece positioning is to be ensured, and the first side surface positioning assembly and the second side surface positioning assembly are used for positioning two directions of the side surfaces of the workpiece.
The checking fixture bottom plate 1 on still be equipped with second locking subassembly 5 and the third locking subassembly 6 that press from both sides tight to hydraulic control valve accuse two other sides, the work piece is placed on work piece locating component after, if not lock, the skew that can the position in rotatory apron motion in-process, so need lock the location through second locking subassembly and third locking subassembly, guarantee the accuracy of the location of work piece on work piece locating component, avoid positioning error influence testing result.
The first fixing seat 30 on be equipped with an installation recess 300, rotatory clamp plate is equipped with an end plate 301 through the round pin hub connection in the installation recess, is equipped with an inclined support plate 302 in the one end of installation recess 300 extension, inclined support plate is used for carrying out the bearing to rotatory clamp plate after the upset, inclined support plate carries out the bearing to rotatory clamp plate after, the both hands of user have been liberated, can not appear holding the condition of rotatory clamp plate one hand pick up the work piece, the person of facilitating the use operates, has also guaranteed that the user can be through the stable work piece of taking of both hands.
Further, on the basis of the above structure, the detection tool is further improved, the detection tool further comprises a measurement conversion connector fixed on the rotary pressing plate, the dial indicator is fixed at the upper end of the measurement conversion connector, the detection reference hole is enlarged to form a mounting hole, the measurement conversion connector is arranged in the enlarged detection reference hole, the measurement conversion connector can convert radial runout of the hole into axial movement quantity of the measurement conversion connector and express the axial movement quantity through the dial indicator, when the detection tool is used, the measuring head below the measurement conversion connector is inserted into the hole to be detected and is clung to the inner wall of the hole to be detected, the measurement head below the measurement conversion connector rotates in the hole to be detected, when deviation exists in the hole to be detected, the dial indicator at the upper end of the measurement conversion connector can generate reading, and a user can conduct quantitative judgment according to the reading.
The four corners of the lower surface of examine utensil bottom plate 1 all be equipped with callus on the sole 10, the callus on the sole is used for carrying out the bearing to examining the utensil, examines the utensil and can steadily place on detecting the mesa, simultaneously, the callus on the sole has the cushioning effect, has the absorbing effect.
Handles 11 are arranged on two end faces of the detection tool bottom plate 1 in the length direction, and the arranged handles facilitate carrying of detection tools by people.
In summary, the utility model has the following beneficial effects:
The utility model designs an on-line inspection tool for an ESC hydraulic valve block, which can quickly judge the position of a hole on the hydraulic valve block on a production line accessory, overcomes the problem of time waste of three-coordinate detection, avoids mass production of defective products caused by longer detection time, reduces the defective rate of products and reduces the production cost.
All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
Claims (9)
- An on-line checking fixture for an ESC hydraulic valve block, which comprises a checking fixture bottom plate, and is characterized in that: comprisingA workpiece positioning component which is arranged on the upper surface of the bottom plate of the checking fixture and is used for supporting and positioning the hydraulic valve block,A jacking component which is arranged on the upper surface of the bottom plate of the gauge and is used for compacting the hydraulic valve block from the upper part of the hydraulic valve block,The jacking assembly comprises a first fixing seat, a second fixing seat and a rotary pressing plate, wherein the first fixing seat and the second fixing seat are respectively located at two sides of the workpiece positioning assembly, one end of the rotary pressing plate is connected to the first fixing seat through a pin shaft, a positioning groove is formed in the second fixing seat, a positioning rod is arranged at the other end of the rotary pressing plate and is matched with the positioning groove, a detection reference hole is formed in the rotary pressing plate, and when the hydraulic valve is measured, a standard plug gauge penetrates through the detection reference hole and is inserted into a hole to be measured on the hydraulic valve block, and if the standard plug gauge interferes with the hole to be measured, the position degree of the hole to be measured is disqualified.
- 2. The ESC hydraulic valve block on-line inspection tool according to claim 1, wherein: the bottom surface of positioning groove be equipped with the locating bottom plate, the both sides face of positioning groove is equipped with the mounting hole respectively, the side position sleeve assembly is in the mounting hole, forms a location space that holds the locating lever between two side position sleeve and the locating bottom plate.
- 3. The ESC hydraulic valve block on-line inspection tool according to claim 2, wherein: the check tool bottom plate positioned beside the second fixing seat is provided with a first locking component for keeping the state of the positioning rod in the positioning groove.
- 4. The ESC hydraulic valve block on-line inspection tool according to claim 1, wherein: the workpiece positioning assembly comprises a bottom surface positioning assembly, a first side surface positioning assembly and a second side surface positioning assembly, wherein the bottom surface positioning assembly comprises three positioning ejector rods which are arranged on a detection tool bottom plate in a triangular shape, the first side surface positioning assembly and the second side surface positioning assembly are arranged on the detection tool bottom plate in a 90-degree included angle mode, the first side surface positioning assembly and the second side surface positioning assembly respectively comprise a side surface positioning block fixedly connected to the detection tool bottom plate, the side surface positioning blocks are provided with horizontal positioning ejector rods which are horizontally arranged, and the end faces of the horizontal positioning ejector rods are propped against the side surfaces of the hydraulic valve blocks.
- 5. The on-line inspection tool for an ESC hydraulic valve block according to claim 4, wherein: the check tool bottom plate is also provided with a second locking component and a third locking component which clamp the other two sides of the hydraulic control valve.
- 6. The ESC hydraulic valve block on-line inspection tool according to claim 1, wherein: the first fixing seat on be equipped with an installation recess, rotatory clamp plate is equipped with an end plate through the round pin hub connection in the installation recess in the one end of installation recess, the end plate upper end extends and is formed with a slope layer board, the slope layer board is used for carrying out the bearing to rotatory clamp plate after the upset.
- 7. The ESC hydraulic valve block on-line inspection tool according to claim 1, wherein: the measuring adapter is fixed on the rotary pressing plate, and the dial indicator is fixed at the upper end of the measuring adapter.
- 8. The ESC hydraulic valve block on-line inspection tool according to any one of claims 1-7, wherein: foot pads are arranged at four corners of the lower surface of the bottom plate of the gauge.
- 9. The ESC hydraulic valve block on-line inspection tool of claim 8, wherein: handles are arranged on two end faces of the bottom plate of the checking fixture in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645589.8U CN221037165U (en) | 2023-09-27 | 2023-09-27 | Online gauge for ESC hydraulic valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645589.8U CN221037165U (en) | 2023-09-27 | 2023-09-27 | Online gauge for ESC hydraulic valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221037165U true CN221037165U (en) | 2024-05-28 |
Family
ID=91170690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322645589.8U Active CN221037165U (en) | 2023-09-27 | 2023-09-27 | Online gauge for ESC hydraulic valve block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221037165U (en) |
-
2023
- 2023-09-27 CN CN202322645589.8U patent/CN221037165U/en active Active
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