CN219694036U - Measuring device - Google Patents
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- CN219694036U CN219694036U CN202321005714.2U CN202321005714U CN219694036U CN 219694036 U CN219694036 U CN 219694036U CN 202321005714 U CN202321005714 U CN 202321005714U CN 219694036 U CN219694036 U CN 219694036U
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- 238000005259 measurement Methods 0.000 claims description 23
- 238000001514 detection method Methods 0.000 abstract description 15
- 238000012423 maintenance Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Abstract
The utility model discloses a measuring device, the measuring tool includes: the device comprises a workpiece platform, a supporting piece and a measuring piece, wherein the workpiece platform comprises at least two groups of moving pieces and clamping pieces which are arranged in a stacked mode; the clamping pieces are fixed on the uppermost moving piece and are used for clamping and fixing a workpiece to be measured; the supporting piece is fixed on one side of the workpiece platform and protrudes out of the upper surface of the workpiece platform, and a part of the supporting piece protruding out of the workpiece platform faces the clamping piece; the measuring piece is fixedly connected with the area, facing the clamping piece, of the supporting piece and is used for measuring a workpiece to be measured. By means of the scheme, the efficiency and the precision of product detection can be improved, and the cost of production and equipment maintenance is reduced.
Description
Technical Field
The utility model relates to the field of detection equipment, in particular to a measuring device.
Background
Along with the increasing emphasis of industrial production on quality, the difficulty in the development of industrial mother machines and the calibration of equipment and jigs in the use process is emphasized more and more, in the prior art, on one hand, due to mechanical abrasion to which detection equipment is subjected after long-term operation and the lack of proficiency of operators in using the equipment, the precision of the detection equipment is lost, so that the products produced and processed cannot meet the designed precision and performance requirements, on the other hand, the existing detection equipment is very heavy, and the damage condition of high-precision components is very easy to occur in the long-distance carrying process, so that the production and equipment maintenance cost is greatly increased. In view of this, how to improve the efficiency and accuracy of product detection and reduce the cost of production and equipment maintenance is a problem to be solved.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a measuring device which can improve the efficiency and the precision of product detection and reduce the cost of production and maintenance.
In order to solve the above technical problems, the present utility model provides a measurement device, including: the device comprises a workpiece platform, a supporting piece and a measuring piece, wherein the workpiece platform comprises at least two groups of moving pieces and clamping pieces which are arranged in a stacked mode; the clamping pieces are fixed on the uppermost moving piece and are used for clamping and fixing a workpiece to be measured; the supporting piece is fixed on one side of the workpiece platform and protrudes out of the upper surface of the workpiece platform, and a part of the supporting piece protruding out of the workpiece platform faces the clamping piece; the measuring piece is fixedly connected with the area, facing the clamping piece, of the supporting piece and is used for measuring a workpiece to be measured.
Wherein, the quantity of moving piece is two sets of, includes: the first moving piece comprises a first supporting plate and a first sliding rail; the first support plate is positioned below the clamping piece, and the first sliding rail is fixed below the first support plate; the second moving piece comprises a second supporting plate and a second sliding rail; the second support plate is fixed with the first slide rail, the extending direction of the second slide rail is perpendicular to the extending direction of the first slide rail, and the second slide rail is fixed below the second support plate.
The two ends of the first support plate, which correspond to the extending direction of the second slide rail, are provided with concave parts, the concave parts extend to preset positions from the surface of the first support plate, which is contacted with the second support plate, and the preset positions are correspondingly preset distances from the surface of the first support plate, which is contacted with the clamping piece; the second support plate is provided with protruding parts at two ends corresponding to the extending direction of the second slide rail, and the protruding parts are matched with the recessed parts and face to the preset positions of the first support plate.
Wherein the support comprises: the support column is fixed on one side of the workpiece platform and protrudes out of the workpiece platform; the connecting rod comprises a first fixing part and a second fixing part, the first fixing part is fixed on the supporting column, and the second fixing part faces the clamping piece.
Wherein the measuring member includes: a fixing portion fixed with the second holding portion; the accommodating part is positioned at one end of the fixing part far away from the second fixing part, and an accommodating space is formed in the accommodating part; the measuring part is movably arranged in the accommodating space and faces the clamping piece; and the display part is positioned at one side of the fixing part, which is away from the accommodating part, and is used for displaying the measurement result of the measurement part.
The second fixing part is provided with a fixing through hole matched with the fixing part, the fixing part is penetrated and fixed in the fixing through hole, the size of the display part is larger than that of the fixing through hole, and the display part is positioned above the fixing through hole.
The first fixing part is provided with an adjusting through hole matched with the supporting column, the first fixing part is sleeved on the supporting column, and a first threaded hole is formed from the inner wall of the adjusting through hole to the surface of the first fixing part; the measuring device further includes: the first knob is matched with the first threaded hole and penetrates through the first threaded hole; when the first knob is unscrewed, the first fixing part moves on the support column according to a preset length range, and when the first knob is screwed in the first threaded hole, the first knob abuts against the support column.
Wherein the measuring device further comprises: a first base; the movable piece at the lowest end is movably arranged on the first base, the first base protrudes out of the side face of the movable piece, and the support column is located in an area, protruding out of the movable piece, of the first base.
Wherein, the moving part at the uppermost end is provided with a second threaded hole; the measuring device further includes: the second knob is matched with the second threaded hole and penetrates through the second threaded hole; when the second knob is unscrewed, all the moving parts which are arranged in a stacked mode move in a preset moving direction according to a preset moving range, and when the second knob is screwed, the second knob abuts against the first base.
Wherein, the holder includes: the second base is fixed on the uppermost moving piece; the fixing assembly comprises a first fixing piece and a second fixing piece, and the first fixing piece and the second fixing piece are fixed at two ends of the second base; the movable piece is positioned between the first fixed piece and the second fixed piece and is fixed on the second base; the screw assembly comprises a screw main body and a screw nut, wherein the screw main body is positioned between the first fixed piece and the movable piece, and the screw nut rotates to drive the movable piece to move along the length direction of the screw main body.
According to the scheme, the measuring device comprises a workpiece platform, a supporting piece and a measuring piece, wherein the workpiece platform comprises at least two groups of moving pieces and clamping pieces which are arranged in a stacked mode; the moving directions of the adjacent moving parts are mutually different, so that the workpiece to be measured moves to the position to be measured, the clamping part is fixed on the uppermost moving part and used for clamping and fixing the workpiece to be measured, the stability during measurement is improved, the supporting part is fixed on one side of the workpiece platform and protrudes out of the upper surface of the workpiece platform, the supporting part protrudes out of a part of the workpiece platform and faces the clamping part, the measuring part is fixedly connected with the supporting part and faces the clamping part, and the supporting part is used for measuring the workpiece to be measured and provides supporting function for the measuring part. Therefore, after the clamping piece clamps and fixes the workpiece to be measured, the moving piece arranged in a stacked manner is moved to drive the workpiece to be measured to the position to be measured, and the effect of accurately measuring the workpiece to be measured is achieved through the mutual matching of the moving piece and the measuring piece, so that the efficiency and the precision of product detection are improved, and the cost of production and equipment maintenance is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
FIG. 1 is a schematic view of an embodiment of a measuring device according to the present utility model;
FIG. 2 is a schematic diagram of an embodiment of a workpiece to be measured according to the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic structural diagram of an embodiment of a measuring apparatus 1 according to the present utility model, and fig. 2 is a schematic structural diagram of an embodiment of a workpiece 8 to be measured according to the present utility model. The measuring device 1 comprises a workpiece platform 2, a supporting piece 3 and a measuring piece 4, wherein the workpiece platform 2 comprises at least two groups of moving pieces 20 and clamping pieces 22 which are arranged in a stacked manner; wherein, the moving directions of the adjacent moving members 20 are different from each other, and the clamping member 22 is fixed on the uppermost moving member 20 for clamping and fixing the workpiece 8 to be measured; the supporting piece 3 is fixed on one side of the workpiece platform 2 and protrudes out of the upper surface of the workpiece platform 2, and a part of the supporting piece 3 protruding out of the workpiece platform 2 faces the clamping piece 22; the measuring element 4 is fixedly connected to the support element 3 in the region facing the holding element 22 for measuring the workpiece 8 to be measured.
Specifically, adjacent moving members 20 are distinguished from each other, and a clamping member 22 is fixed on the uppermost moving member 20 for clamping and fixing the workpiece 8 to be measured, and the moving member 20 is used for driving the clamping member 22 to move so that the workpiece 8 to be measured is placed at the position to be measured.
In an implementation scenario, the workpiece platform 2 includes two sets of moving members 20 that are stacked, the moving member 20 that is fixed on the upper end moves laterally, the moving member 20 that is fixed on the lower end moves longitudinally, and the clamping member 22 is fixed on the moving member 20 on the upper end, and the workpiece 8 to be measured is placed on the clamping member 22, so that the workpiece 8 to be measured is moved to the position to be measured under the driving of the moving member 20.
In another implementation scenario, the workpiece platform 2 includes two sets of moving members 20 that are stacked, the moving member 20 that is fixed on the upper end moves longitudinally, the moving member 20 that is fixed on the lower end moves laterally, and the clamping member 22 is fixed on the moving member 20 on the upper end, and the workpiece 8 to be measured is placed on the clamping member 22, so that the workpiece 8 to be measured is moved to the position to be measured under the driving of the moving member 20.
Further, the supporting member 3 is fixed on one side of the workpiece platform 2 and protrudes from the upper surface of the workpiece platform 2, a part of the supporting member 3 protruding from the workpiece platform 2 faces the clamping member 22, and the measuring member 4 is fixedly connected with the supporting member 3 in a region facing the clamping member 22 for measuring the workpiece 8 to be measured.
Specifically, the measuring piece 4 is fixedly connected with the supporting piece 3 towards the area of the clamping piece 22 and is used for measuring the workpiece 8 to be measured, the supporting piece 3 provides supporting function for the measuring piece 4, the stability of the measuring piece 4 when measuring the workpiece 8 to be measured is improved, the effect of accurately measuring the workpiece 8 to be measured is achieved, the efficiency and the accuracy of product detection are improved, and the cost of production and equipment maintenance is reduced.
In the above scheme, the measuring device 1 comprises a workpiece platform 2, a supporting piece 3 and a measuring piece 4, wherein the workpiece platform 2 comprises at least two groups of moving pieces 20 and clamping pieces 22 which are arranged in a stacked manner; the moving directions of the adjacent moving members 20 are different from each other, so that the workpiece 8 to be measured moves to the position to be measured, the clamping member 22 is fixed on the uppermost moving member 20 and used for clamping and fixing the workpiece 8 to be measured, stability during measurement is improved, the supporting member 3 is fixed on one side of the workpiece platform 2 and protrudes out of the upper surface of the workpiece platform 2, a part of the supporting member 3 protrudes out of the workpiece platform 2 towards the clamping member 22, the measuring member 4 is fixedly connected with the supporting member 3 towards the region of the clamping member 22 and used for measuring the workpiece 8 to be measured, and the supporting member 3 provides supporting function for the measuring member 4. Therefore, after the workpiece 8 to be measured is clamped and fixed by the clamping piece 22, the moving piece 20 arranged in a stacked manner is moved to drive the workpiece 8 to be measured to the position to be measured, and the effect of accurately measuring the workpiece 8 to be measured is achieved by the mutual matching of the moving piece 20 and the measuring piece 4, so that the efficiency and the precision of product detection are improved, and the cost of production and equipment maintenance is reduced.
In one embodiment, with continued reference to fig. 1, the number of moving members 20 is two, including a first moving member 200 and a second moving member 202. The first moving member 200 includes a first support plate 2000 and a first sliding rail (not identified), the first support plate 2000 is located below the clamping member 22, and the first sliding rail is fixed below the first support plate 2000; the second moving member 202 includes a second supporting plate 2020 and a second sliding rail 2022, the second supporting plate 2020 is fixed to the first sliding rail, an extending direction of the second sliding rail 2022 is perpendicular to an extending direction of the first sliding rail, and the second sliding rail 2022 is fixed below the second supporting plate 2020.
Specifically, the first support plate 2000 is located below the clamping member 22, and provides a supporting function for the clamping member 22, the first sliding rail is fixed below the first support plate 2000, and is used for moving the first support plate 2000, the second support plate 2020 is fixed with the first sliding rail, and provides a supporting function for the first support plate 2000, the extending direction of the second sliding rail 2022 is perpendicular to the extending direction of the first sliding rail, and the second sliding rail 2022 is fixed below the second support plate 2020, so that the moving member 20 can move in different directions, and flexibility of the workpiece platform 2 is improved.
In an implementation scenario, the first slide rail and the second slide rail 2022 are controlled by a stepper motor to drive the first support plate 2000 and the second support plate 2020 to move respectively, and after the workpiece 8 to be measured on the clamping member 22 is moved to the position to be measured, the first slide rail and the second slide rail 2022 are controlled by the stepper motor to drive the first support plate 2000 and the second support plate 2020 to measure in different directions respectively.
In another implementation scenario, the first slide rail and the second slide rail 2022 are controlled by the servo motor to drive the first support plate 2000 and the second support plate 2020 to move respectively, after the workpiece 8 to be measured on the clamping piece 22 moves to the position to be measured, the first slide rail and the second slide rail 2022 are controlled by the servo motor to drive the first support plate 2000 and the second support plate 2020 to perform measurement in different directions respectively, and the control precision of the servo motor is higher, so that the data measured by the measuring piece 4 is more accurate.
Further, the first support plate 2000 is provided with a recess 2002 at two ends corresponding to the extending direction of the second slide 2022, the recess 2002 extends from the surface of the first support plate 2000 contacting the second support plate 2020 to a preset position (not identified), and the preset position is corresponding to a preset distance (not identified) from the surface of the first support plate 2000 contacting the clamping member 22; two ends of the second support plate 2020 corresponding to the extending direction of the second slide rail 2022 are provided with protruding portions (not labeled), and the protruding portions are matched with the recessed portions 2002 and face to a preset position on the first support plate 2000.
Specifically, the concave portion 2002 is disposed at two ends of the first support plate 2000 corresponding to the extending direction of the second sliding rail 2022, the convex portion is disposed at two ends of the second support plate 2020 corresponding to the extending direction of the second sliding rail 2022, and the convex portion is matched with the concave portion 2002, so that a reliable fixing structure is formed between the first moving member 200 and the second moving member 202, so as to improve stability between the first moving member 200 and the second moving member 202.
In one embodiment, with continued reference to fig. 1, the support 3 includes a support post 30 and a connecting rod 32. Wherein, the support column 30 is fixed on one side of the workpiece platform 2 and protrudes out of the workpiece platform 2; the connecting rod 32 includes a first holding portion 320 and a second holding portion 322, wherein the first holding portion 320 is fixed on the support column 30, and the second holding portion 322 faces the clamping member 22.
Specifically, the support column 30 is fixed on one side of the workpiece platform 2 and protrudes out of the workpiece platform 2, the first fixing portion 320 of the connection portion is fixed on the support column 30, the support column 30 provides a supporting function for the connection portion, and the second fixing portion 322 faces the clamping member 22.
In an implementation scenario, an adjusting through hole (not identified) matched with the support column 30 is provided on the first fixing portion 320, the first fixing portion 320 is sleeved on the support column 30, and a first threaded hole (not identified) is provided from the inner wall of the adjusting through hole to the surface of the first fixing portion 320; the measuring device 1 further comprises a first knob 5, wherein the first knob 5 is matched with the first threaded hole and penetrates through the first threaded hole; when the first knob 5 is unscrewed, the first holding portion 320 moves on the support column 30 according to a preset length range, and when the first knob 5 is screwed in the first threaded hole, the first knob 5 abuts against the support column 30.
Specifically, the first fixing portion 320 is provided with an adjusting through hole matched with the support column 30, so that the first fixing portion 320 can be sleeved on the support column 30, the first knob 5 is matched with a first threaded hole formed in the inner wall of the adjusting through hole to the surface of the first fixing portion 320 and penetrates through the first threaded hole, when the first knob 5 is unscrewed, the first fixing portion 320 moves on the support column 30 according to a preset length range, when the first knob 5 is screwed on the first threaded hole, the first knob 5 abuts against the support column 30, stability in measurement is improved, and therefore product detection accuracy is improved.
Alternatively, the support column 30 may be a 0.002mm high precision stepper screw supporting coarse adjustment or fine adjustment of 0.002mm, thereby enabling improved accuracy of product measurement.
Further, the measuring member 4 includes a fixing portion 40, a receiving portion 42, a measuring portion 44, and a display portion 46. Wherein, the fixing portion 40 is fixed with the second fixing portion 322; the accommodating portion 42 is located at one end of the fixing portion 40 away from the second fixing portion 322, and an accommodating space (not identified) is provided on the accommodating portion 42; the measuring part 44 is movably arranged in the accommodating space and faces the clamping piece 22; the display portion 46 is located at a side of the fixing portion 40 away from the accommodating portion 42, and is used for displaying a measurement result of the measuring portion 44.
Specifically, the fixing portion 40 is fixed with the second fixing portion 322, so as to improve stability during measurement, the accommodating portion 42 is located at one end of the fixing portion 40 away from the second fixing portion 322, and an accommodating space is provided on the accommodating portion 42, so that the measuring portion 44 is movably disposed in the accommodating space and faces the clamping member 22, and the display portion 46 is located at one side of the fixing portion 40 away from the accommodating portion 42, so that stability during measurement is further improved, a measurement result of the measuring portion 44 is displayed, and efficiency of product detection is improved.
In a specific application scenario, the measuring part 4 adopts a high-precision dial indicator with 0.001mm in any style, for example, a three-full digital display dial indicator with the measuring range of 0-50.8mm and the precision of 0.001mm, and the utility model is not limited to the method. Referring to fig. 2, the workpiece 8 to be measured includes a plane 80, a boss 82 and a concave hole 84, and the respective surfaces are uneven, the first knob 5 is unscrewed to enable the measuring portion 44 of the measuring member 4 to vertically fall on the plane 80, then the first knob 5 is screwed to abut against the supporting column 30, the data of the display portion 46 on the measuring member 4 is cleared and stored, and the value is marked as a 0 Moving the second movable member 202 to move on the plane 80, registering the value on the display portion 46 after the movement, denoted as B 0 At this time, the flatness of the plane 80 of the workpiece 8 to be measured is measured to be B 0 -A 0 In the same way, unscrewing the first knob 5 makes the measuring portion 44 of the measuring member 4 fall on the surfaces of the boss 82 and the concave hole 84, and the measuring steps are the same as the above steps, which are not described herein.
Further, the second fixing portion 322 is provided with a fixing through hole (not labeled) matching with the fixing portion 40, the fixing portion 40 is penetrated and fixed in the fixing through hole, the size of the display portion 46 is larger than that of the fixing through hole, and the display portion 46 is located above the fixing through hole.
Specifically, the second fixing portion 322 is provided with a fixing through hole matched with the fixing portion 40, so that the fixing portion 40 can be penetrated and fixed in the fixing through hole, the size of the display portion 46 is larger than that of the fixing through hole, so that the display portion 46 can be more stably located above the fixing through hole, stability in measurement is improved, and therefore accuracy of product detection is improved.
In one embodiment, referring to fig. 1, the measuring device 1 further includes a first base 7. The moving member 20 at the lowest end is movably disposed on the first base 7, the first base 7 protrudes from the side surface of the moving member 20, and the supporting column 30 is located in a region of the first base 7 protruding from the moving member 20.
Specifically, the moving member 20 located at the lowermost end is movably disposed on the first base 7, and the first base 7 protrudes from the side surface of the moving member 20, so that the moving member 20 can move on the first base 7 according to a preset range, the supporting column 30 is located on the first base 7 in a region protruding from the moving member 20 and fixedly connected with the first base 7, and the first base 7 provides a supporting function for the supporting column 30.
In a specific implementation scenario, the first base 7 is a marble platform with a length of 200mm, a width of 300mm and a height of 50mm, and the overall dimension of the measuring device 1 is smaller, so that space is saved, rapid transfer and use are facilitated, the efficiency of product detection is improved, the probability that high-precision components are damaged in the carrying process is reduced, and the cost of equipment maintenance is reduced.
Further, a second threaded hole is provided in the uppermost moving member 20, and the measuring device 1 further includes a second knob 6. The second knob 6 is matched with the second threaded hole and penetrates through the second threaded hole; wherein, when the second knob 6 is unscrewed, all moving members 20 which are arranged in a stacked manner move in a preset moving direction according to a preset moving range, and when the second knob 6 is screwed down, the second knob 6 abuts against the first base 7.
Specifically, be equipped with on the moving member 20 that is located the uppermost with second knob 6 assorted second screw hole and second knob 6 wear to locate the second screw hole to when second knob 6 unscrews, all moving members 20 that the range upon range of setting are moved according to the range of movement in predetermineeing the direction of movement, when second knob 6 screws up, second knob 6 supports first base 7, improves the stability when measuring, thereby improves the precision that the product detected.
In an implementation scenario, there are two sets of moving parts 20 that range upon range of setting and be equipped with limit switch on the moving part 20 to appear that second screw hole at least partial region is located the top of the moving part 20 of lower extreme when preventing the moving part 20 of upper end to move, lead to the condition that the second knob 6 can't support first base 7 when screwing up, improve the stability when measuring, thereby improve the precision that the product detected.
In one embodiment, referring to fig. 1, the clamping member 22 includes a second base 220, a fixed assembly 222, a movable member 224, and a screw assembly 226. Wherein, the second base 220 is fixed on the uppermost moving member 20; the fixing assembly 222 includes a first fixing piece 2220 and a second fixing piece 2222, the first fixing piece 2220 and the second fixing piece 2222 being fixed at both ends of the second base 220; the movable member 224 is located between the first fixing member 2220 and the second fixing member 2222, and is fixed on the second base 220; the screw assembly 226 includes a screw body 2260 and a screw nut 2262, the screw body 2260 is located between the first fixed member 2220 and the movable member 224, and the screw nut 2262 rotates to drive the movable member 224 to move along the length direction of the screw body 2260.
Specifically, the second base 220 is fixed on the uppermost moving member 20, so as to play a supporting role, the first fixing member 2220 and the second fixing member 2222 are fixed at two ends of the second base 220, the movable member 224 is located between the first fixing member 2220 and the second fixing member 2222 and is fixed on the second base 220, so that the clamping member 22 can clamp and fix multiple types of workpieces 8 to be measured, the screw rod main body 2260 is located between the first fixing member 2220 and the movable member 224, the screw rod nut 2262 rotates to drive the movable member 224 to move along the length direction of the screw rod main body 2260, and the stability of the workpieces 8 to be measured on the clamping member 22 is improved, thereby improving the stability during measurement and the precision of product detection.
In one embodiment, the clamping member 22 may be a small part high precision clamp with a precision of 0.002mm, such as a 0.002mm high precision vice, etc., which is not limited in this disclosure.
The foregoing description is only of embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the present utility model.
Claims (10)
1. A measurement device, comprising:
the workpiece platform comprises at least two groups of moving parts and clamping parts which are arranged in a stacked mode; the clamping pieces are fixed on the uppermost moving piece and are used for clamping and fixing a workpiece to be measured;
the support piece is fixed on one side of the workpiece platform and protrudes out of the upper surface of the workpiece platform, and a part of the support piece protrudes out of the workpiece platform and faces the clamping piece;
and the measuring piece is fixedly connected with the area, facing the clamping piece, of the supporting piece and is used for measuring the workpiece to be measured.
2. The measurement device of claim 1, wherein the number of moving members is two, comprising:
the first moving piece comprises a first supporting plate and a first sliding rail; the first support plate is positioned below the clamping piece, and the first sliding rail is fixed below the first support plate;
the second moving piece comprises a second supporting plate and a second sliding rail; the second support plate is fixed with the first slide rail, the extending direction of the second slide rail is perpendicular to the extending direction of the first slide rail, and the second slide rail is fixed below the second support plate.
3. The measuring device according to claim 2, wherein,
the two ends of the first support plate, which correspond to the extending direction of the second slide rail, are provided with concave parts, the concave parts extend to preset positions from the surface of the first support plate, which is contacted with the second support plate, and the preset positions are correspondingly preset distances from the surface of the first support plate, which is contacted with the clamping piece;
the second support plate is provided with protruding parts at two ends corresponding to the extending direction of the second slide rail, and the protruding parts are matched with the recessed parts and face to the preset positions of the first support plate.
4. The measurement device of claim 1, wherein the support comprises:
the support column is fixed on one side of the workpiece platform and protrudes out of the workpiece platform;
the connecting rod comprises a first fixing part and a second fixing part, the first fixing part is fixed on the supporting column, and the second fixing part faces the clamping piece.
5. The measurement device of claim 4, wherein the measurement element comprises:
a fixing portion fixed with the second holding portion;
the accommodating part is positioned at one end of the fixing part far away from the second fixing part, and an accommodating space is formed in the accommodating part;
the measuring part is movably arranged in the accommodating space and faces the clamping piece;
and the display part is positioned at one side of the fixing part, which is away from the accommodating part, and is used for displaying the measurement result of the measurement part.
6. The measuring device according to claim 5, wherein the second holding portion is provided with a fixing through hole matched with the fixing portion, the fixing portion is penetrated and fixed in the fixing through hole, the size of the display portion is larger than that of the fixing through hole, and the display portion is located above the fixing through hole.
7. The measuring device according to claim 4, wherein the first fixing portion is provided with an adjusting through hole matched with the supporting column, the first fixing portion is sleeved on the supporting column, and a first threaded hole is formed from the inner wall of the adjusting through hole to the surface of the first fixing portion;
the measuring device further includes:
the first knob is matched with the first threaded hole and penetrates through the first threaded hole; when the first knob is unscrewed, the first fixing part moves on the support column according to a preset length range, and when the first knob is screwed in the first threaded hole, the first knob abuts against the support column.
8. The measurement device of claim 4, further comprising:
a first base; the movable piece at the lowest end is movably arranged on the first base, the first base protrudes out of the side face of the movable piece, and the support column is located in an area, protruding out of the movable piece, of the first base.
9. The measuring device according to claim 8, wherein a second screw hole is provided in the uppermost moving member;
the measuring device further includes:
the second knob is matched with the second threaded hole and penetrates through the second threaded hole; when the second knob is unscrewed, all the moving parts which are arranged in a stacked mode move in a preset moving direction according to a preset moving range, and when the second knob is screwed, the second knob abuts against the first base.
10. The measurement device of claim 1, wherein the clamp comprises:
the second base is fixed on the uppermost moving piece;
the fixing assembly comprises a first fixing piece and a second fixing piece, and the first fixing piece and the second fixing piece are fixed at two ends of the second base;
the movable piece is positioned between the first fixed piece and the second fixed piece and is fixed on the second base;
the screw assembly comprises a screw main body and a screw nut, wherein the screw main body is positioned between the first fixed piece and the movable piece, and the screw nut rotates to drive the movable piece to move along the length direction of the screw main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005714.2U CN219694036U (en) | 2023-04-27 | 2023-04-27 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321005714.2U CN219694036U (en) | 2023-04-27 | 2023-04-27 | Measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694036U true CN219694036U (en) | 2023-09-15 |
Family
ID=87962559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321005714.2U Active CN219694036U (en) | 2023-04-27 | 2023-04-27 | Measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694036U (en) |
-
2023
- 2023-04-27 CN CN202321005714.2U patent/CN219694036U/en active Active
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