CN214951266U - Detection device for large-diameter cylinder sleeve inner surface reticulate pattern - Google Patents
Detection device for large-diameter cylinder sleeve inner surface reticulate pattern Download PDFInfo
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- CN214951266U CN214951266U CN202121321689.XU CN202121321689U CN214951266U CN 214951266 U CN214951266 U CN 214951266U CN 202121321689 U CN202121321689 U CN 202121321689U CN 214951266 U CN214951266 U CN 214951266U
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Abstract
The utility model discloses a large-diameter cylinder jacket inner surface reticulate pattern detection device, which comprises a top seat, wherein the top seat is fixed on the port surface of the cylinder jacket; one end of the cross rod is fixed with the top seat, and the other end of the cross rod extends inwards along the radial direction of the cylinder sleeve; the upper end of the vertical rod is sleeved on the cross rod, the lower end of the vertical rod extends downwards along the vertical direction, and the vertical rod can be vertically lifted and transversely arranged in a sliding manner; and the detection unit is arranged at the lower end of the vertical rod through a support and is used for detecting the inner surface of the cylinder sleeve. The utility model discloses a footstock fixes detection device downthehole at the jar, the montant bottom sets up the detecting element, horizontal pole lateral sliding can be followed to the montant to guarantee detecting element and the laminating of jar hole inner wall, thereby the montant can be followed vertical lift and detected jar hole inner wall axial different positions, adjust the footstock position and can adjust circumference measuring position, measuring method is simple, reliable, low in labor strength, greatly reduced human cost, avoided the inaccurate problem of measurement that manual measurement easily leads to simultaneously.
Description
Technical Field
The utility model relates to a cylinder jacket detects technical field, concretely relates to large-diameter cylinder jacket internal surface reticulation detection device.
Background
The large-diameter cylinder sleeve is generally used on large-scale equipment such as ships, locomotives and the like, and is characterized in that an inner hole is large in diameter, high in height and heavy, and the weight can reach more than one ton, so that the difficulty is brought to the detection of the reticulate patterns after production is finished.
In the prior art, a Homel T1000 roughness measuring instrument is generally adopted to detect the reticulate pattern on the inner surface of the large-diameter cylinder sleeve, and the cylinder sleeve is fallen down to measure or is erected to measure. When the cylinder sleeve is fallen down for measurement, the measurement efficiency is low, the labor intensity is high, and the cylinder sleeve is easy to collide; when the measurement is carried out in a standing mode, the labor intensity of operators is higher, the hands are easy to shake, the measurement is inaccurate, and the lower end of the cylinder sleeve is difficult to measure. In addition, the detection of the reticulate patterns on the inner surface of the large-caliber cylinder sleeve in the prior art needs cooperation of at least two persons, one person holds the detection probe by hand, the other person carries out computer operation, and the labor cost is high.
Therefore, it is necessary to develop a device specially used for detecting the texture on the inner surface of the large-diameter cylinder sleeve.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a large-diameter cylinder sleeve inner surface reticulation detection device, which solves the problems that the detection of the large-diameter cylinder sleeve inner surface reticulation in the prior art needs at least two persons to cooperate, one person holds the detection probe by hand, the other person carries out computer operation, and the labor cost is higher; when the cylinder sleeve is fallen down for measurement, the measurement efficiency is low, the labor intensity is high, and the cylinder sleeve is easy to collide; when the cylinder sleeve is used for measuring immediately, the labor intensity of operators is higher, the hands are easy to shake, the measurement is inaccurate, and the lower end of the cylinder sleeve is difficult to measure.
In order to realize the purpose, the technical scheme of the utility model is that:
a large-diameter cylinder sleeve inner surface reticulation detection device comprises:
the top seat is fixed on the port surface of the cylinder sleeve;
one end of the cross rod is fixed with the top seat, and the other end of the cross rod extends inwards along the radial direction of the cylinder sleeve;
the upper end of the vertical rod is sleeved on the cross rod, the lower end of the vertical rod extends downwards along the vertical direction, and the vertical rod can be vertically lifted and transversely arranged in a sliding manner;
and the detection unit is arranged at the lower end of the vertical rod through a support and is used for detecting the inner surface of the cylinder sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a footstock fixes detection device downthehole at cylinder liner jar, the montant bottom sets up the detecting element, horizontal pole lateral sliding can be followed to the montant to guarantee detecting element and the laminating of jar hole inner wall, thereby the montant can be followed vertical lift and detected jar hole inner wall axial different positions, adjust the footstock position and can adjust circumference measuring position, measuring method is simple, reliable, low in labor strength, greatly reduced human cost, the inaccurate problem of measurement of having avoided manual measurement easily to lead to simultaneously.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
furthermore, the top seat is a magnetic top seat.
Through adopting above-mentioned scheme, the footstock is inhaled to magnetism passes through magnetic force and cylinder jacket fixed, easy to assemble detection device and adjusts detection device position in circumference.
Further, montant upper end with be equipped with fixed establishment between the horizontal pole, fixed establishment is including the sleeve and the elasticity dop that are connected, the sleeve cover is established on the montant, the elasticity dop cover is established on the horizontal pole, and be equipped with locking bolt on the elasticity dop, be equipped with on the sleeve with the screw that last locking bolt matches, go up locking bolt and insert support in the screw the montant is with locking elasticity dop and montant.
Through adopting above-mentioned scheme, unblock montant through loosening locking bolt, montant accessible elasticity dop slides along the horizontal pole, also can follow the sleeve and go up and down to realize vertical slip, adjust after the completion locking bolt can.
Further, the bracket includes:
the bottom surface of the U-shaped frame is provided with a fixed rod, two side edges of the U-shaped frame are matched to form a clamping area, and the fixed rod is fixed with the vertical rod through a lower locking bolt;
and the clamping locking bolt is inserted into the clamping area from the side edge of the U-shaped frame so as to fix the detection unit.
Furthermore, a cushion block is arranged between the inner surface of the side edge of the U-shaped frame and the detection unit.
Through adopting above-mentioned scheme, the cushion avoids centre gripping locking bolt direct action on detecting element, the different detecting element of adaptation of also being convenient for.
Furthermore, the upper end and the lower end of the cushion block are symmetrically provided with outward flanges, and the pair of outward flanges are matched with and clamp the U-shaped frame.
By adopting the scheme, the cushion block is limited by the pair of outward flanges, so that the displacement in the working process is avoided.
Furthermore, a clamping block used for clamping the detection unit is arranged on one side face, facing the detection unit, of the cushion block, and a bayonet matched with the clamping block is arranged on the detection unit.
Furthermore, the detection unit comprises a roughness measuring instrument and an installation block arranged on the top surface of the roughness measuring instrument, the installation block is inserted into the clamping area, and the side surface of the installation block is provided with the bayonet.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic sectional view of the plane a-a in fig. 1.
Fig. 3 is a schematic perspective view of an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a U-shaped frame according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a cushion block according to an embodiment of the present invention.
Fig. 6 is a schematic structural diagram of a detection unit according to an embodiment of the present invention.
1. A top seat;
2. a cross bar;
3. a vertical rod;
4. a detection unit; 401. mounting blocks; 402. a bayonet; 403. a roughness measuring instrument;
5. a fixing mechanism; 501. an elastic chuck; 502. a sleeve; 503. locking the bolt;
6. a support; 601. a U-shaped frame; 602. fixing the rod; 603. a lower locking bolt; 604. clamping the locking bolt; 605. cushion blocks; 606. flanging; 607. and (7) clamping blocks.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "central," "vertical," "lateral," "upper," "lower," "front," "rear," "vertical," "horizontal," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 to 6, the detection device for the texture on the inner surface of the large-caliber cylinder liner provided by the embodiment includes a top seat 1, a cross bar 2, a vertical bar 3 and a detection unit 4.
The footstock 1 is a magnetic footstock 1 fixed on the port surface of the cylinder sleeve. The footstock 1 is fixed with the cylinder sleeve through magnetic force, and the detection device is convenient to install and the position of the detection device is adjusted in the circumferential direction.
One end of the cross rod 2 is fixed with the top seat 1, and the other end of the cross rod extends inwards along the radial direction of the cylinder sleeve.
The upper end of the vertical rod 3 is sleeved on the cross rod 2, the lower end of the vertical rod 3 extends downwards along the vertical direction, and the vertical rod 3 can vertically lift and transversely slide.
Specifically, be equipped with fixed establishment 5 between montant 3 upper end and the horizontal pole 2, fixed establishment 5 is including the sleeve 502 and the elasticity dop 501 that are connected, and sleeve 502 overlaps on montant 3, and elasticity dop 501 overlaps on horizontal pole 2, and is equipped with upper locking bolt 503 on the elasticity dop 501, is equipped with the screw that matches with upper locking bolt 503 on the sleeve 502, and upper locking bolt 503 inserts in the screw and supports montant 3 in order to lock elasticity dop 501 and montant 3 by propping up montant 3.
The vertical rod 3 is unlocked by loosening the upper locking bolt 503, the vertical rod 3 can slide along the cross rod 2 through the elastic chuck 501, vertical sliding can also be realized by lifting along the sleeve 502, and the upper locking bolt 503 is locked after the adjustment is finished.
The detection unit 4 is arranged at the lower end of the vertical rod 3 through a bracket 6 and is used for detecting the inner surface of the cylinder sleeve.
Specifically, the bracket 6 includes a U-shaped frame 601, a lower lock bolt 603, and a clamp lock bolt 604.
The bottom surface of the U-shaped frame 601 is provided with a fixed rod 602, and two side edges of the U-shaped frame 601 are matched to form a clamping area. The fixing rod 602 is fixed to the vertical rod 3 by a lower locking bolt 603.
A clamp lock bolt 604 is inserted into the clamp area from the side of the U-shaped frame 601 to fix the detecting unit 4.
A cushion block 605 is arranged between the inner surface of the side edge of the U-shaped frame 601 and the detection unit 4, and the cushion block 605 avoids clamping the locking bolt 604 to directly act on the detection unit 4, so that the U-shaped frame can be conveniently adapted to different detection units 4.
The upper end and the lower end of the cushion block 605 are symmetrically provided with outward flanges 606, and a pair of outward flanges 606 are matched with and clamp the U-shaped frame 601. The cushion block 605 is limited by a pair of outward flanges 606 to avoid displacement in the working process.
A clamping block 607 for clamping the detection unit 4 is arranged on one side surface of the cushion block 605 facing the detection unit 4, and a bayonet 402 matched with the clamping block 607 is arranged on the detection unit 4.
The detection unit 4 comprises a roughness measuring instrument 403 and a mounting block 401 arranged on the top surface of the roughness measuring instrument 403, the mounting block 401 is arranged to be inserted into the clamping area, and a bayonet 402 is arranged on the side surface of the mounting block 401.
This embodiment adopts footstock 1 to fix detection device downthehole at cylinder liner jar, 3 bottoms of montant set up detecting element 4, 2 lateral sliding of horizontal pole can be followed to montant 3, thereby guarantee detecting element 4 and the laminating of jar hole inner wall, thereby montant 3 can be followed vertical lift and detected jar hole inner wall axial different positions, adjust footstock 1 position and can adjust circumference measuring position, measuring method is simple, reliability, low in labor strength, greatly reduced human cost, the inaccurate problem of measurement of having avoided manual measurement easily to lead to simultaneously.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. The utility model provides a large-diameter cylinder jacket internal surface reticulation detection device which characterized in that includes:
the top seat is fixed on the port surface of the cylinder sleeve;
one end of the cross rod is fixed with the top seat, and the other end of the cross rod extends inwards along the radial direction of the cylinder sleeve;
the upper end of the vertical rod is sleeved on the cross rod, the lower end of the vertical rod extends downwards along the vertical direction, and the vertical rod can be vertically lifted and transversely arranged in a sliding manner;
and the detection unit is arranged at the lower end of the vertical rod through a support and is used for detecting the inner surface of the cylinder sleeve.
2. The device for detecting the texture on the inner surface of the large-diameter cylinder liner according to claim 1, wherein the top seat is a magnetic top seat.
3. The device for detecting the reticulation on the inner surface of the large-diameter cylinder sleeve according to claim 1, wherein a fixing mechanism is arranged between the upper end of the vertical rod and the cross rod, the fixing mechanism comprises a sleeve and an elastic chuck which are connected, the sleeve is sleeved on the vertical rod, the elastic chuck is sleeved on the cross rod, an upper locking bolt is arranged on the elastic chuck, a screw hole matched with the upper locking bolt is formed in the sleeve, and the upper locking bolt is inserted into the screw hole to abut against the vertical rod so as to lock the elastic chuck and the vertical rod.
4. The apparatus for detecting the reticulation of the inner surface of the large-caliber cylinder liner according to claim 1, wherein the support comprises:
the bottom surface of the U-shaped frame is provided with a fixed rod, two side edges of the U-shaped frame are matched to form a clamping area, and the fixed rod is fixed with the vertical rod through a lower locking bolt;
and the clamping locking bolt is inserted into the clamping area from the side edge of the U-shaped frame so as to fix the detection unit.
5. The device for detecting the reticulation of the inner surface of the large-diameter cylinder sleeve according to claim 4, wherein a cushion block is arranged between the inner surface of the side edge of the U-shaped frame and the detection unit.
6. The device for detecting the reticulation of the inner surface of the large-caliber cylinder sleeve according to claim 5, wherein the upper end and the lower end of the cushion block are symmetrically provided with outward flanges, and the pair of outward flanges are matched with and clamp the U-shaped frame.
7. The device for detecting the reticulation of the inner surface of the large-caliber cylinder sleeve according to claim 6, wherein a clamping block for clamping the detection unit is arranged on one side surface, facing the detection unit, of the cushion block, and a bayonet matched with the clamping block is arranged on the detection unit.
8. The device for detecting the texture on the inner surface of the large-caliber cylinder sleeve according to claim 7, wherein the detection unit comprises a roughness measuring instrument and a mounting block arranged on the top surface of the roughness measuring instrument, the mounting block is arranged to be inserted into the clamping area, and the side surface of the mounting block is provided with the bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321689.XU CN214951266U (en) | 2021-06-11 | 2021-06-11 | Detection device for large-diameter cylinder sleeve inner surface reticulate pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121321689.XU CN214951266U (en) | 2021-06-11 | 2021-06-11 | Detection device for large-diameter cylinder sleeve inner surface reticulate pattern |
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| CN214951266U true CN214951266U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121321689.XU Active CN214951266U (en) | 2021-06-11 | 2021-06-11 | Detection device for large-diameter cylinder sleeve inner surface reticulate pattern |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295096A (en) * | 2022-01-06 | 2022-04-08 | 深圳市嘉瑞工业自动化有限公司 | High-precision detection table for taper of lower end face of cylinder sleeve |
| CN114877853A (en) * | 2022-04-21 | 2022-08-09 | 东风柳州汽车有限公司 | Cylinder hole reticulate pattern parameter measuring device |
-
2021
- 2021-06-11 CN CN202121321689.XU patent/CN214951266U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295096A (en) * | 2022-01-06 | 2022-04-08 | 深圳市嘉瑞工业自动化有限公司 | High-precision detection table for taper of lower end face of cylinder sleeve |
| CN114295096B (en) * | 2022-01-06 | 2024-03-19 | 东莞得瑞气动元件有限公司 | High-precision cylinder sleeve lower end face taper detection table |
| CN114877853A (en) * | 2022-04-21 | 2022-08-09 | 东风柳州汽车有限公司 | Cylinder hole reticulate pattern parameter measuring device |
| CN114877853B (en) * | 2022-04-21 | 2023-07-07 | 东风柳州汽车有限公司 | Cylinder hole reticulate pattern parameter measuring device |
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