阅读说明：本技术 车台尺寸测量治具 (Ride dimensional measurement jig ) 是由 刘圻铭 于 2019-09-30 设计创作，主要内容包括：本发明公开一种车台尺寸测量治具,其包括架体、上滑移件、右滑移件和用于平衡上滑移件之重力的平衡砝码组件,架体为中空的框架结构,架体内具有用于承载待测物的测量平台,测量平台的左侧设有垂直的限位板,上滑移件呈水平设置且位于测量平台的上方,上滑移件沿架体的上下方向滑动地设于架体,右滑移件呈垂直设置且位于限位板的右方,右滑移件沿架体的左右方向滑动地设于架体,上滑移件和右滑移件相互交错且各具有用于读数的尺寸刻度。本发明车台尺寸测量治具能对不规则的待测物的进行尺寸测量,并具有测量精确度高的优点。(The present invention discloses a kind of ride dimensional measurement jig, it includes frame body, upper sliding component, the counterpoise component of right sliding component and the gravity for balancing upper sliding component, frame body is hollow frame structure, there is the measuring table for carrying determinand in frame body, the left side of measuring table is equipped with vertical limit plate, upper sliding component is in top horizontally disposed and positioned at measuring table, upper sliding component is slidably set to frame body along the up and down direction of frame body, right sliding component is vertical setting and is located at the right of limit plate, right sliding component is slidably set to frame body along the left and right directions of frame body, upper sliding component and right sliding component it is interlaced and respectively have for reading size scale.Ride dimensional measurement jig of the present invention can carry out dimensional measurement to irregular determinand, and have the advantages that measuring accuracy is high.)

1. a kind of ride dimensional measurement jig, which is characterized in that including frame body, upper sliding component, right sliding component and for balancing The counterpoise component of the gravity of sliding component is stated, the frame body is hollow frame structure, is had in the frame body for holding The measuring table of determinand is carried, the left side of the measuring table is equipped with vertical limit plate, and the upper sliding component is in horizontally disposed And it is located at the top of the measuring table, the upper sliding component is slidably set to the frame body along the up and down direction of the frame body, The right sliding component is vertical setting and is located at the right of the limit plate, left and right directions of the right sliding component along the frame body Slidably be set to the frame body, the upper sliding component and right sliding component it is interlaced and respectively have for reading size scale, When measurement the upper sliding component slidably press to the determinand make the determinand respectively with the upper sliding component and measurement Platform is close to read size of the determinand in the frame body up and down direction, and the right sliding component slidably presses to described Determinand is close to the determinand with the right sliding component and limit plate respectively to read the determinand along the frame body Size on left and right directions.

2. ride dimensional measurement jig as described in claim 1, which is characterized in that the counterpoise component includes left weight Code, right counterweight and the first traction piece and the second traction piece being slidably set on the frame body, the left counterweight are located at frame body Left side and hang on the left end of first traction piece, the right side of first traction piece is hung on the right side of the upper sliding component End, the right counterweight are located at the right side of frame body and hang on the right end of second traction piece, and the left side of the upper sliding component is hung Set on the left end of second traction piece, the gravity of upper sliding component described in the left counterweight and the right counterweight common equilibrium.

3. ride dimensional measurement jig as claimed in claim 2, which is characterized in that the counterpoise component further includes at least Two directive wheels, the directive wheel are in the top for being installed on the frame body at interval, first traction piece and the second traction Part the directive wheel guiding lower slider be set to the frame body.

4. ride dimensional measurement jig as described in claim 1, which is characterized in that further include being set to the upper sliding component and frame The first guidance set between body, first guidance set include the guide rod arranged in the up-down direction and cunning along the frame body It is placed on the guide sleeve of the guide rod, the guide rod is mounted on the frame body, and the guide sleeve is installed on the upper sliding component.

5. ride dimensional measurement jig as claimed in claim 4, which is characterized in that the guide sleeve is located at the upper sliding The four corners of part, all guide sleeves are respectively arranged with a guide rod, and all guide sleeves surround quadrilateral structure jointly, all described Guide rod surrounds quadrilateral structure jointly.

6. ride dimensional measurement jig as described in claim 1, which is characterized in that further include being set to the right sliding component and institute State the second guidance set between frame body, second guidance set include the guide rod arranged along the left and right directions of the frame body with And sliding sleeve, in the guide sleeve of the guide rod, the guide rod is mounted on the frame body, the guide sleeve is installed on the right sliding component.

7. ride dimensional measurement jig as claimed in claim 6, which is characterized in that the guide sleeve is located at the right sliding The four corners of part, all guide sleeves are respectively arranged with a guide rod, and all guide sleeves surround quadrilateral structure jointly, all described Guide rod surrounds quadrilateral structure jointly.

8. ride dimensional measurement jig as described in claim 1, which is characterized in that further include for showing the aobvious of measurement data Show device, skidding distance for detecting the upper sliding component the first displacement sensor and for detect the right sliding component it The second displacement sensor of skidding distance, first displacement sensor are installed on the upper sliding component, and the second displacement passes Sensor is installed on the right sliding component, and first displacement sensor and second displacement sensor electrically connect with the display It connects.

9. ride dimensional measurement jig as claimed in claim 8, which is characterized in that further include first movement driving device and use In the first pressure sensor for detecting the upper sliding component pressure, the first movement driving device is installed on the frame Body, the upper sliding component are installed on the output end of the first movement driving device, and the upper sliding component is in the first movement The up and down direction of frame body described in the driving lower edge of driving device is slided, and the first pressure sensor and the first movement drive Device is electrically connected.

10. ride dimensional measurement jig as claimed in claim 8, which is characterized in that further include the second mobile drive deivce and For detecting the second pressure sensor of the right sliding component pressure, second mobile drive deivce is installed on the frame Body, the right sliding component are installed on the output end of second mobile drive deivce, and the right sliding component is mobile described second The left and right directions of frame body described in the driving lower edge of driving device slides, the second pressure sensor and the second mobile driving Device is electrically connected.

11. ride dimensional measurement jig as described in claim 1, which is characterized in that the upper sliding component and right sliding component are equal For plate structure, the upper sliding component is equipped with the upper slip hole plugged for the right sliding component, and the right sliding component is equipped with for institute The right slip hole that sliding component plugs is stated, makes the upper sliding component and the right cunning by the upper slip hole and right slip hole Shifting part is staggered and can Relative sliding.

12. ride dimensional measurement jig as described in claim 1, which is characterized in that be additionally provided on rear side of the measuring table Vertical baffle.

Technical field

The ride dimensional measurement for carrying out dimensional measurement the present invention relates to fields of measurement more particularly to a kind of pair of perambulator is controlled Tool.

Background technique

Perambulator is that a kind of provide for infant's outdoor activities facilitates and the tool car of design, is made extensively already With.

It generally requires during perambulator production by the perambulator folded packing and cartonning, due to every money baby The size of vehicle is all not quite similar, and correspondingly, the box sizes for packing are also different, and the perambulator folded is generally not Regular shape, and existing measuring tool is merely able to measure the length and width and height of regular object, and is generally merely able to simultaneously One of length and width and height are measured, if it is lower using the efficiency that this measuring tool not only measures, but also measurement error It is higher, it is unable to satisfy existing demand.

To solve the above problems, it is necessary to provide a kind of ride dimensional measurement jigs.

Summary of the invention

The purpose of the present invention is to provide it is a kind of can be to the carry out dimensional measurement of irregular determinand and measuring accuracy High ride dimensional measurement jig.

To achieve the goals above, ride dimensional measurement jig provided by the invention includes frame body, upper sliding component, right sliding The counterpoise component of part and the gravity for balancing upper sliding component, frame body are hollow frame structure, have in frame body and are used for The measuring table of determinand is carried, the left side of measuring table is equipped with vertical limit plate, and upper sliding component is in horizontally disposed and is located at The top of measuring table, upper sliding component are slidably set to frame body along the up and down direction of frame body, and right sliding component is vertical setting and position In the right of limit plate, right sliding component is slidably set to frame body along the left and right directions of frame body, and upper sliding component and right sliding component are mutual Staggeredly and respectively there is the size scale for reading, when measurement upper sliding component slidably press to determinand make determinand respectively with Upper sliding component and measuring table are close to read size of the determinand in frame body up and down direction, right sliding component slidably press to Surveying object is close to determinand with right sliding component and limit plate respectively to read size of the determinand on frame body left and right directions.

Preferably, counterpoise component includes left counterweight, right counterweight and the first traction piece being slidably set on frame body With the second traction piece, left counterweight is located at the left side of frame body and hang on the left end of the first traction piece, hangs on the right side of upper sliding component In the right end of the first traction piece, right counterweight is located at the right side of frame body and hang on the right end of the second traction piece, a left side for upper sliding component Side hanging is set to the left end of the second traction piece, the gravity of sliding component on left counterweight and right counterweight common equilibrium.

Specifically, counterpoise component further includes at least two directive wheels, and directive wheel is in be installed on frame body at interval Top, the first traction piece and the second traction piece directive wheel guiding lower slider be set to frame body.

Preferably, ride dimensional measurement jig further includes set on the first guiding group between upper sliding component and measuring table Part, the first guidance set include guide rod and sliding sleeve arranged in the up-down direction along frame body in the guide sleeve of guide rod, and guide rod is mounted on On frame body, guide sleeve is installed on sliding component.

Specifically, guide sleeve is located at the four corners of sliding component, and all guide sleeves are respectively arranged with a guide rod, and all guide sleeves are total With quadrilateral structure is surrounded, all guide rods surround quadrilateral structure jointly.

Preferably, ride dimensional measurement jig further includes the second guidance set being set between right sliding component and limit plate, Second guidance set includes the guide rod arranged along the left and right directions of frame body and sliding sleeve in the guide sleeve of guide rod, and guide rod is mounted on frame body On, guide sleeve is installed on right sliding component.

Specifically, guide sleeve is located at the four corners of right sliding component, and all guide sleeves are respectively arranged with a guide rod, and all guide sleeves are total With quadrilateral structure is surrounded, all guide rods surround quadrilateral structure jointly.

Preferably, ride dimensional measurement jig further includes for showing the display of measurement data, for detecting upper sliding The second displacement sensor of first displacement sensor of the skidding distance of part and the skidding distance for detecting right sliding component, the One displacement sensor is installed on sliding component, and second displacement sensor is installed on right sliding component, the first displacement sensor and second Displacement sensor is electrically connected with display.

Specifically, ride dimensional measurement jig further includes first movement driving device and is pressurized for detecting upper sliding component The first pressure sensor of power, first movement driving device are installed on frame body, and upper sliding component is installed on first movement driving device Output end, upper sliding component under the driving of first movement driving device along frame body up and down direction slide, first pressure sensing Device and first movement driving device are electrically connected.

Specifically, ride dimensional measurement jig further includes the second mobile drive deivce and is pressurized for detecting right sliding component The second pressure sensor of power, the second mobile drive deivce are installed on frame body, and right sliding component is installed on the second mobile drive deivce Output end, right sliding component under the driving of the second mobile drive deivce along frame body left and right directions slide, second pressure sensing Device and the second mobile drive deivce are electrically connected.

Preferably, upper sliding component and right sliding component are plate structure, upper sliding component is upper equipped with plugging for right sliding component Slip hole, right sliding component are equipped with the right slip hole plugged for upper sliding component, make upper sliding by upper slip hole and right slip hole Part and right sliding component are staggered and can Relative slidings.

Preferably, being additionally provided with vertical baffle on rear side of measuring table.

Compared with prior art, due to being provided with upper sliding component and right sliding component, have in frame body for carrying determinand Measuring table, the left side of measuring table is equipped with vertical limit plate, and upper sliding component is in horizontally disposed and be located at measuring table Top, upper sliding component are slidably set to frame body along the up and down direction of frame body, and right sliding component is vertical setting and is located at limit plate Right, right sliding component are slidably set to frame body along the left and right directions of frame body, upper sliding component and right sliding component is interlaced and each tool There is a size scale for reading, when measurement, irregular determinand is placed on measuring table, upper sliding component slidably will Determinand presses to measuring table, so that determinand two sides are close to upper sliding component and measuring table respectively, to utilize right cunning The size scale moved on part reads size of the determinand in frame body up and down direction, and determinand is slidably pressed to limit by right sliding component Position plate, so that determinand two sides are close to right sliding component and limit plate respectively, to utilize the size scale on upper sliding component It reads size of the determinand on frame body left and right directions, therefore length and width and both the senior middle schools of irregular determinand can be measured simultaneously Length data, not only measuring accuracy height and error are small, but also measurement efficiency is high, to meet the needs of production.At the same time, Due to being provided with the counterpoise component for balancing the gravity of upper sliding component, thus it is possible to prevente effectively from upper sliding component is in weight The trend of a slide downward is remained under the action of power, therefore sliding component in gravity drive can need not be overcome to slide, and is not only saved Power, and sliding component whereabouts is effectively avoided to injure operator by a crashing object, improve safety when measurement.Ride size of the invention is surveyed Amount jig also has many advantages, such as that structure is simply and easy to operate.

Detailed description of the invention

Fig. 1 is the schematic perspective view of ride dimension measurement jig of the invention.

Fig. 2 is ride dimension measurement jig in Fig. 1 planar structure schematic diagram after the projection of arrow A direction.

Fig. 3 is ride dimension measurement jig in Fig. 1 planar structure schematic diagram after the projection of arrow B direction.

Specific embodiment

For the technology contents that the present invention will be described in detail, construction feature, the effect realized, below in conjunction with embodiment and match Attached drawing is closed to be explained in detail.

It please refers to Fig.1 to Fig.3, the present invention provides a kind of ride dimensional measurement jig 100 comprising frame body 1, upper sliding component 2, the counterpoise component 4 of right sliding component 3 and the gravity for balancing upper sliding component 2, frame body 1 are hollow frame structure, from And it is convenient for the installation of all parts, multiple wheels are arranged in the bottom of frame body 1, and wheel is located at the four corners of the bottom of frame body 1, There is the measuring table 1a for carrying determinand, measuring table 1a to set in level consequently facilitating the movement of jig, in frame body 1 It sets, the left side of measuring table 1a is equipped with vertical limit plate 1b, it is additionally provided with vertical baffle 1c on rear side of measuring table 1a, thus It forms opening up, opening forward and is open towards the body structure of right opening, consequently facilitating the placement of determinand, upper sliding component 2 are slidably set to frame body 1 along the up and down direction of frame body 1 in top horizontally disposed and positioned at measuring table 1a, upper sliding component 2, Right sliding component 3 is vertical setting and is located at the right of limit plate 1b, and right sliding component 3 is slidably set to along the left and right directions of frame body 1 Frame body 1, upper sliding component 2 and right sliding component 3 are interlaced and respectively have size scale for reading, when measurement, upper sliding component 2 Slidably pressing to determinand is close to determinand with upper sliding component 2 and measuring table 1a respectively, i.e., determinand is located at upper sliding Between part 2 and measuring table 1a, to obtain determinand along frame body 1 by reading the size scale being located on right sliding component 3 The upward size in lower section, right sliding component 3 slidably press to determinand and make determinand tight with right sliding component 3 and limit plate 1b respectively Patch, i.e. determinand is between right sliding component 3 and limit plate 1b, thus by reading the size scale being located on upper sliding component 2 It obtains to read size of the determinand on 1 left and right directions of frame body, since upper sliding component 2 and measuring table 1a is horizontally disposed, Right sliding component 3 is vertically arranged with limit plate 1b, and upper sliding component 2, right sliding component 3, measuring table 1a and limit plate 1b are successively spelled It is connected into rule and transformable measurement space, therefore the primary the two data that can measure in determinand length size out, pass through Overturning or rotation determinand again can one-shot measurement go out object to be out and do not overturn the preceding data that do not measure and a number being measured According to thus by measuring twice, it can be seen that determinand length data；When measuring irregular determinand, by multiple Overturning or rotation measurement, the same accurate-size that can measure irregularity；Not only measuring accuracy height and error are small, and And measurement efficiency is high, to meet the needs of production, upper sliding component 2 and being staggered for right sliding component 3 can be so that upper cunnings It moves between part 2 and right sliding component 3 and relatively moves, consequently facilitating the reading of size scale.More specifically, as follows:

It please refers to Fig.1 to Fig.3, ride dimensional measurement jig 100 of the invention further includes the first guidance set 5, second leads To component 6, the first guidance set 5 is set between upper sliding component 2 and frame body 1, and the first guidance set 5 includes guide rod 51 and sliding sleeve In the guide sleeve 52 of guide rod 51, guide rod 51 arranges that guide rod 51 is mounted on frame body 1, and guide sleeve 52 is installed on along the up and down direction of frame body 1 On upper sliding component 2, mutual cooperation between guide rod 51 and guide sleeve 52 is so that upper sliding component 2 can be done with respect to frame body 1 more smoothly moves It is dynamic, it to improve the accuracy of measurement, is preferably that guide sleeve 52 is located at the four corners of sliding component 2, all guide sleeves 52 are each It is arranged with a guide rod 51, all guide sleeves 52 surround quadrilateral structure jointly, and all guide rods 51 surround quadrilateral structure jointly, thus Improve the stability of sliding.Second guidance set 6 is set between right sliding component 3 and frame body 1, and the second guidance set 6 includes guide rod 61 and sliding sleeve in the guide sleeve 62 of guide rod 61, guide rod 61 arranges that guide rod 61 is mounted on frame body 1, leads along the left and right directions of frame body 1 Set 62 is installed on right sliding component 3, and the mutual cooperation between guide rod 61 and guide sleeve 62 is so that right sliding component 3 can be done with respect to frame body 1 It more smoothly moves, to improve the accuracy of measurement, is preferably, guide sleeve 62 is located at the four corners of right sliding component 3, institute There is guide sleeve 62 to be respectively arranged with a guide rod 61, all guide sleeves 62 surround quadrilateral structure jointly, and all guide rods 61 surround four sides jointly Shape structure, to improve the stability of sliding.

It please refers to Fig.1 to Fig.3, ride dimensional measurement jig 100 of the invention further includes further including for showing measurement number According to display (not shown), skidding distance for detecting upper sliding component 2 the first displacement sensor 7, for detecting right cunning Move the second displacement sensor 8 of skidding distance of part 3, first movement driving device 9, for detecting upper 2 pressure of sliding component First pressure sensor 10, the second mobile drive deivce 11 and second pressure for detecting right 3 pressure of sliding component pass Sensor 12, the first displacement sensor 7 are installed on sliding component 2, and second displacement sensor 8 is installed on right sliding component 3, the first displacement Sensor 7 and second displacement sensor 8 are electrically connected with display, when measurement, by ride dimensional measurement jig 100 and external Controller be electrically connected, the first displacement sensor 7 detects the moving distance of upper sliding component 2, and the first displacement sensor 7 will test The data feedback arrived is to controller, and controller carries out data conversion and simultaneously come out by display exhibits, and second displacement sensor 8 is examined The moving distance of right sliding component 3, the data feedback that second displacement sensor 8 will test to controller are surveyed, controller is counted It is come out according to conversion and by display exhibits.In other words, in this present embodiment, ride dimensional measurement jig 100 of the invention Not only using artificial reading but also electronical reading can be used, to improve the convenience used, user can also be by secondary Reading ensures the accuracy measured.

It please refers to Fig.1 to Fig.3, first movement driving device 9 is installed on frame body 1, and upper sliding component 2 is installed on first movement drive The output end of dynamic device 9, upper sliding component 2 slide under the driving of first movement driving device 9 along the up and down direction of frame body 1, the One pressure sensor 10 is electrically connected with first movement driving device 9, and the setting of first movement driving device 9 can automatically move To determinand side and with determinand touch, when first pressure sensor 10 detects biggish pressure, first pressure pass Sensor 10 controls 9 stop motion of first movement driving device, to be automatically stopped the movement of sliding component 2；Second mobile driving Device 11 is installed on frame body 1, and right sliding component 3 is installed on the output end of the second mobile drive deivce 11, and right sliding component 3 is moved second Left and right directions under the driving of dynamic driving device 11 along frame body 1 slides, second pressure sensor 12 and the second mobile drive deivce 11 are electrically connected, and the setting of the second mobile drive deivce 11 can be automatically moved into the side of determinand and touch with determinand, When second pressure sensor 12 detects biggish pressure, second pressure sensor 12 controls the second mobile drive deivce 11 and stops It only moves, to be automatically stopped the movement of right sliding component 3.It is preferably first movement driving device 9 and the second mobile driving dress Setting 11 is motor mobile drive deivce, but not limited to this.

It please refers to Fig.1 to Fig.3, counterpoise component 4 includes left counterweight 41, right counterweight 42, the first traction piece 43 and second Traction piece 44, the first traction piece 43 and the second traction piece 44 are slidably set on frame body 1, and left counterweight 41 is located at the left side of frame body 1 And it is hung on the left end of the first traction piece 43, the right side of upper sliding component 2 hang on the right end of the first traction piece 43, the first traction piece 43 middle part is slidably carried on frame body 1, and the right side of left counterweight 41, the first traction piece 43 and upper sliding component 2 is collectively formed one Lever construction, right counterweight 42 are located at the right side of frame body 1 and hang on the right end of the second traction piece 44, and the left side of upper sliding component 2 is hung Set on the left end of the second traction piece 44, the middle part of the second traction piece 44 is slidably carried on frame body 1, and right counterweight 42, second are led Another lever construction is collectively formed in the left side for drawing part 44 and upper sliding component 2, and two lever constructions make left counterweight 41 and right counterweight The gravity of sliding component 2 on 42 common equilibriums, thus it is possible to prevente effectively from upper sliding component 2 remains one under gravity The trend of a slide downward, therefore sliding component 2 in gravity drive can need not be overcome to slide, it is not only laborsaving, but also effectively avoid cunning It moves the whereabouts of part 2 and injures operator by a crashing object, improve safety when measurement.It is smooth for the first traction piece 43 and the second traction piece 44 Sliding, counterpoise component 4 further include at least two directive wheels 45, and directive wheel 45 is in the top for being installed on frame body 1 at interval, First traction piece 43 and the second traction piece 44 directive wheel 45 guiding lower slider be set to frame body 1, in this example, first is led Draw part 43 and be corresponding with two directive wheels 45, and two directive wheel 45 is in the top two sides for being symmetrically disposed on frame body 1, the second traction piece 44 are corresponding with two directive wheels 45, and two directive wheel 45 is in the top two sides for being symmetrically disposed on frame body 1, achieve that the in this way The smooth sliding of one traction piece 43 and the second traction piece 44.

It please refers to Fig.1 to Fig.3, upper sliding component 2 and right sliding component 3 are plate structure, and upper sliding component 2 is equipped with for right sliding The upper slip hole 21 that part 3 plugs, upper slip hole 21 is corresponding with the motion track of right sliding component 3, and right sliding component 3, which is equipped with, supplies upper sliding The right slip hole 31 that part 2 plugs, right slip hole 31 is corresponding with the motion track of upper sliding component 2, by upper slip hole 21 and right cunning Move hole 31 make sliding component 2 and right sliding component 3 be staggered and can Relative sliding, not only upper sliding component 2 and right sliding component 3 It can be moved along defined track, improve the accuracy of measurement, and convenient for artificial reading.It is preferably upper slip hole 21 and the right side Slip hole 31 is provided with multiple and is rectangular opening, but not limited to this.

In conclusion please referring to Fig.1 to Fig.3, one is done in detail to the course of work of ride dimensional measurement jig 100 of the present invention Illustrate:

When measurement, determinand is placed on measuring table 1a, driving of the upper sliding component 2 in first movement driving device 9 Lower sliding, upper sliding component 2 slidably press to determinand and determinand are close to upper sliding component 2 and measuring table 1a respectively, i.e., Determinand triggers first pressure sensor when upper sliding component 2 slides in place between upper sliding component 2 and measuring table 1a 10, upper sliding component 2 stops, to obtain determinand along 1 upper and lower of frame body by reading the size scale being located on right sliding component 3 Upward size, or read the degree on display；At the same time, driving of the right sliding component 3 in the second mobile drive deivce 11 Lower sliding, right sliding component 3 slidably press to determinand and determinand are close to right sliding component 3 and limit plate 1b respectively, i.e., to Level is surveyed between right sliding component 3 and limit plate 1b, second pressure sensor 12 is triggered when right sliding component 3 slides in place, it is right Sliding component 3 stops, to be obtained by reading the size scale being located on upper sliding component 2 to read determinand along frame body 1 or so Size on direction, or the degree on display is read, to realize the length for measuring both irregular determinand length and width and senior middle school Degree evidence rotates determinand, can survey to a remaining length data to measure to a remaining length data Amount, for example, user can first survey the length and width of irregular determinand, then survey the height of irregular determinand, thus The length and width of realization determinand and high measurement.

There is the measuring table 1a for carrying determinand due to being provided with upper sliding component 2 and right sliding component 3, in frame body 1, The left side of measuring table 1a is equipped with vertical limit plate 1b, and upper sliding component 2 is in top that is horizontally disposed and being located at measuring table 1a, Upper sliding component 2 is slidably set to frame body 1 along the up and down direction of frame body 1, and right sliding component 3 is vertical setting and positioned at limit plate 1b's Right, right sliding component 3 are slidably set to frame body 1 along the left and right directions of frame body 1, upper sliding component 2 and right sliding component 3 it is interlaced and Respectively there is the size scale for reading, when measurement, irregular determinand is placed on measuring table 1a, upper sliding component 2 Determinand is slidably pressed into measuring table 1a, so that determinand two sides are tight with upper sliding component 2 and measuring table 1a respectively Patch, to read size of the determinand in 1 up and down direction of frame body using the size scale on right sliding component 3, right sliding component 3 is slided Determinand is pressed to limit plate 1b by ground, so that determinand two sides are close to right sliding component 3 and limit plate 1b respectively, to utilize Size scale on upper sliding component 2 reads size of the determinand on 1 left and right directions of frame body, therefore can measure simultaneously irregular to be measured The length and width of object and the length data of both senior middle schools, not only measuring accuracy height and error are small, but also measurement efficiency is high, thus full The demand produced enough.At the same time, due to being provided with the counterpoise component 4 for balancing the gravity of upper sliding component 2, thus It is possible to prevente effectively from upper sliding component 2 remains the trend of a slide downward under gravity, therefore it can need not overcome weight Sliding component 2 slides in power drive, not only laborsaving, but also the whereabouts of sliding component 2 is effectively avoided to injure operator by a crashing object, when improving measurement Safety.Ride dimensional measurement jig 100 of the invention also has many advantages, such as that structure is simply and easy to operate.

The person of being worth noting, left and right directions mentioned above, front-rear direction and up and down direction are stood before frame body 1 with user Face and backward-facing are left positioned at the left side of user, are right positioned at the right side of user, before the front side positioned at user is Side, the rear side positioned at user are rear, are top positioned at the upside of user, are lower section positioned at the downside of user.

The above disclosure is only a preferred example of the present invention, cannot limit the right model of the present invention with this certainly It encloses, therefore according to equivalent variations made by scope of the present invention patent, still falls within the range that the present invention is covered.