CN117146676A - Multipurpose measuring tool - Google Patents
Multipurpose measuring tool Download PDFInfo
- Publication number
- CN117146676A CN117146676A CN202311432131.2A CN202311432131A CN117146676A CN 117146676 A CN117146676 A CN 117146676A CN 202311432131 A CN202311432131 A CN 202311432131A CN 117146676 A CN117146676 A CN 117146676A
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- measuring device
- runout
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- 230000008859 change Effects 0.000 claims description 5
- 230000009191 jumping Effects 0.000 abstract description 20
- 238000005259 measurement Methods 0.000 description 24
- 238000001514 detection method Methods 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a multipurpose measuring tool, which comprises a device base, a product bracket, a length measuring device, a jumping measuring device, a guide rail and a rotary fixing frame, wherein the product bracket, the jumping measuring device and the rotary fixing frame are arranged on the device base; the length measuring device is arranged in parallel with the guide rail and is used for measuring the length of the product prevented from being arranged on the product bracket.
Description
Technical Field
The utility model belongs to the technical field of detection tools, and particularly relates to a multipurpose measuring tool.
Background
In the automobile accessory production process, the length of the accessory is often required to be measured, and part of the accessory, such as a shock absorber part, is required to be measured in length and also in runout or dynamic balance, so that the size of the produced shock absorber part is ensured to meet the technical requirements. At present, the V-shaped blocks are arranged on a horizontal platform to place equiaxed parts of the shock absorber, then the length and the runout degree of the parts are measured respectively through a vernier caliper, a dial indicator and a dial indicator, and the runout degree is converted into a dynamic balance test of the parts according to requirements. A slide caliper for measuring length and be used for measuring percentage table, the amesdial of degree of beating all measure the spare part size through the mode of manual fixation, and this kind of mode of manual fixation causes slight interference to the position of part in the measurement process easily, makes the degree of beating of part or dynamic balance measurement accuracy reduce easily.
The utility model has disclosed a kind of electric spindle central axis radial runout checkout gear of application number CN202220223932.2, it includes the base, the upper surface of the base and has placed three groups of fixed sliders of location separately along the length direction of the base, wherein the intermediate position of the riser upper end of the fixed slider of two groups of location, offer the V-arrangement recess of different height from base, offer T-type locating slot on the base, T-type locating slot lie in the central axis bilateral symmetry distribution of base length direction, there are T-shaped locking pieces in locating fixed slider bottom and relative position below of T-type locating slot, and equipped with one set of supplementary detection steel balls, one set of magnetic meter frame and dial indicator. The detection device can only be used for checking the jumping degree of a product, the length measurement cannot be directly carried out through the device, and when the length measurement is needed, the length measurement is needed to be carried out on the product by a handheld measuring tool, so that the standard of the length measurement of the product is different, and the jumping degree or dynamic balance and the length measurement have errors.
Disclosure of Invention
Aiming at the defects, the technical problem to be solved by the utility model is to provide a multipurpose measuring tool which is used for measuring the jumping degree and the length of a product at the same time and guaranteeing the measuring precision of the jumping degree and the length, thereby guaranteeing the dimensional precision and the dynamic balance precision of parts.
In order to solve the technical problems, the utility model adopts the technical proposal that,
a multipurpose measuring tool, comprising
The product bracket is used for placing products;
the length measuring device is internally provided with a swinging seat and a measuring piece, the measuring piece is arranged on the swinging seat in a swinging mode, and a reference block is arranged in the measuring piece so as to be positioned and placed on the product bracket through the reference block;
and the jitter measuring device is matched with the reference block to measure the jitter of the product positioned and placed by the reference block.
As a preferred embodiment of the present utility model, the length measuring device further includes a swing arm swingably mounted on the swing seat, and the measuring member is rotatably mounted on the swing arm to change the distance and angular relationship between the measuring member and the product holder.
As a preferred embodiment of the present utility model, the measuring member includes a caliper and a measuring shaft, the caliper is swingably mounted on the rocker arm through the measuring shaft, and the reference block is fixed to the caliper.
As a preferred scheme of the utility model, the runout measuring device comprises an end face detecting piece, wherein the end face detecting piece comprises an end face detecting meter, an end face adjusting piece and a runout measuring seat, and the end face detecting meter is arranged on the runout measuring seat through the end face adjusting piece so as to adjust the position of the end face detecting meter.
As a preferred scheme of the utility model, the jitter measuring device further comprises a side wall detecting piece, wherein the side wall detecting piece comprises a side wall detecting meter and a side wall adjusting piece, the side wall detecting meter is arranged on the side wall adjusting piece, and a chock is arranged on the side wall adjusting piece so as to lock the side wall detecting meter on the side wall adjusting piece through the chock.
As a preferable scheme of the utility model, the side wall adjusting piece comprises a side wall fixing block and a side wall adjusting rod which is adjustably arranged on the side wall fixing block, the side wall detecting meter is arranged on the side wall adjusting rod, and the plug block is fixed on the side wall fixing block so as to lock the side wall adjusting rod on the side wall fixing block.
As a preferable scheme of the utility model, the side wall fixing block is provided with the sliding groove and the locking groove, the locking groove is arranged on one side of the sliding groove and is communicated with the sliding groove, the side wall adjusting rod is adjustably arranged in the sliding groove, and the plug block is arranged in the locking groove so as to lock the side wall adjusting rod arranged in the sliding groove through the plug block.
As a preferable scheme of the utility model, the product bracket and the jumping measuring device are respectively arranged on the sliding rail so as to change the position relation between the product bracket and the jumping measuring device and the length measuring device.
As a preferable scheme of the utility model, the bottoms of the product bracket and the jumping measuring device are respectively provided with a locking piece with the same structure, the locking pieces are matched with the sliding rail and are respectively arranged on the same side of the sliding rail so as to lock the product bracket and the jumping measuring device on the side wall of the same side of the sliding rail.
As a preferred solution of the present utility model, the measuring tool further comprises a rotating holder, and the rotating holder is adapted to the runout measuring device.
The utility model has the advantages that the reference block is used as a measurement reference of the length and the runout, the length measurement and the runout measurement are ensured to be on the same reference, the measurement errors caused by the deviation of the measurement references of the length measurement device and the runout measurement device are prevented, the assembly errors of the detection tool of the device can be prevented from being repeatedly accumulated on the measurement size, the accuracy of size detection is ensured, and the accuracy of dynamic balance measurement of the parts is ensured.
Drawings
FIG. 1 is a schematic diagram of the structure of the present measurement tool; in this illustration, the jitter measuring apparatus is the jitter measuring apparatus in example two.
Fig. 2 is a schematic structural view of the rotary fixing frame.
Fig. 3 is a schematic view of the structure of the product holder.
Fig. 4 is a schematic diagram showing a structure of a jitter measuring section for an example pair of products.
Fig. 5 is an expanded schematic view of an example jitter measurement apparatus.
Fig. 6 is a schematic structural diagram of an example runout measuring stand.
Fig. 7 is a schematic diagram of a structure of an example two-beat measuring device.
Fig. 8 is an expanded schematic view of an example two-beat measuring device.
Reference numerals: the device comprises a product support, a 1-1 product supporting seat, a 1-2 rolling bearing, a 1-3V-shaped groove, a 2-length measuring device, a 2-1 swinging seat, a 2-2 measuring piece, a 2-2-1 caliper, a 2-2-2 measuring rotating shaft, a 2-3 reference block, a 2-4 rocker arm, a 2-5 rotating shaft, a 3-1 end face measuring device, a 3-1 end face detecting piece, a 3-1 end face detecting meter, a 3-1 end face adjusting piece, a 3-1-3 end face adjusting piece, a 3-1-4 clamping adjusting block, a 3-1-5 dial clamping block, a 3-1-6 transverse groove, a 3-1-7 vertical groove, a 3-1-8 vertical guide block, a 3-2 side wall detecting piece, a 3-2-1 side wall detecting piece, a 3-2-2 side wall adjusting piece, a 3-2-3 chock, a 3-2-4 side wall fixing piece, a 3-2-5 side wall adjusting piece, a 3-2-6 chute, a 3-2-7 locking groove, a 4 guide rail, a 5 rotating fixing frame, a 5-1 rotating supporting plate, a 6 supporting plate, a 7-1 locking base, a 7 base and a 1 locking device.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example one
In some automobile spare parts, the length, the jitter or the dynamic balance of a product need to be measured at the same time, in some products, the jitter and the overall dynamic balance of the product need to be ensured at a certain position, and a length measuring device and a jitter measuring device are needed to measure the product at the same time, but currently, the measuring tool on the market usually only has a single measuring function, namely, only measures the length and the jitter, so that a measuring reference has deviation in the measuring process, and the detection of the matching size (the jitter at a certain position or the length size which can meet the jitter requirement) or the detection of the dynamic balance is influenced; in this embodiment, the dynamic balance of the parts can be indirectly detected by measuring the degree of runout of the automobile parts.
As shown in fig. 1, in order to solve the above problems, the present utility model provides a multipurpose measuring tool, which comprises a device base 6, and a product bracket 1, a length measuring device 2, a runout measuring device 3, a guide rail 4, and a rotating fixing frame 5 which are mounted on the device base 6, wherein the product bracket 1, the runout measuring device 3, and the rotating fixing frame 5 are respectively slidably mounted on the guide rail 4, so that the positions of the product bracket 1, the runout measuring device 3, and the rotating fixing frame 5 are conveniently adjusted based on the guide rail 4, thereby measuring and detecting the sizes and dynamic balances of different products, the product bracket 1 is used for placing the products, the runout measuring device 3 is used for detecting the runout of the products, and the rotating fixing frame 5 is used for abutting the tail parts of the products, so as to ensure that the products do not move in the measuring process; the length measuring device 2 is arranged parallel to the guide rail 4 for measuring the length of the product which is prevented from being placed on the product holder 1.
The length measuring device 2 is internally provided with the reference block 2-3, the reference block 2-3 is used for positioning the end face at one side of a product, preferably, the reference block 2-3 is arranged at one side of the product, which is required to be subjected to jitter detection, the reference block 2-3 is used as a measuring reference of the length measuring device 2 and the jitter measuring device 3, the length measurement and the jitter measurement are ensured to be on the same reference, the measuring errors caused by the deviation of the measuring references of the length measuring device 2 and the jitter measuring device 3 are prevented, and the repeated accumulation of the assembly errors of the device on the measuring size can be prevented, so that the accuracy of size detection is ensured.
The length measuring device 2 comprises a swinging seat 2-1, a measuring piece 2-2 and a swinging arm 2-4, wherein the swinging seat 2-1 is fixed on a device base 6, the swinging arm 2-4 is installed on the swinging seat 2-1 in a swinging way through a rotating shaft 2-5, the measuring piece 2-2 is rotatably installed on the swinging arm 2-4, the measuring piece 2-2 can swing by taking the rotating shaft 2-5 as a circle, the position change of the measuring piece 2-2 and a product bracket 1 is realized, the measurement of products with different sizes is facilitated, the swinging can be carried out by taking the self-generated rotating center of the measuring piece 2-2, the angular relation between the measuring piece 2-2 and the product bracket 1 is changed, and therefore the measuring part of the measuring piece 2-2 is opposite to the position to be measured of the product, and the length measuring device 2 can be used for efficiently and stably measuring the size of the product.
The measuring piece 2-2 comprises a caliper 2-2-1 and a measuring rotating shaft 2-2-2, the caliper 2-2-1 is arranged on the rocker arm 2-4 in a swinging mode through the measuring rotating shaft 2-2, the reference block 2-3 is fixed on the caliper 2-2-1, in the embodiment, the reference block 2-3 is arranged opposite to a vernier of the caliper 2-2-1, and the length size of a product is measured through the reference block 2-3 and the vernier of the caliper 2-2-1. When a product is placed on the product bracket 1, the position of the vernier of the caliper 2-2-1 is adjusted to prevent the vernier of the caliper 2-2-1 from interfering with the product, and then the product is positioned and placed on the product bracket 1 through the reference block 2-3.
As shown in fig. 4, 5 and 6, the jitter measuring means 3 is adapted to the reference block 2-3 for performing jitter measurements on a product positioned by the reference block 2-3. The runout measuring device 3 comprises an end face detecting piece 3-1 and a side wall detecting piece 3-2, wherein the end face detecting piece 3-1 is matched with the end face of a product and is used for detecting the runout degree of the end face of the product, in the embodiment, the end face detecting piece 3-1 and the reference block 2-3 are positioned on the same side, and the side wall detecting piece 3-2 is used for detecting the runout degree of the circumferential side wall of a workpiece; as a use method of the measuring tool, the measuring tool detects the end face runout degree of a product through an end face detecting piece 3-1, obtains the median position of the runout degree of the end face of the product according to the detection result, obtains the required position of the circumferential runout degree to be detected through a length measuring device 2, and measures the runout degree of the position of the circumferential runout degree to be detected, which is measured by the length measuring device 2 through a side wall detecting piece 3-2; in some embodiments for dynamic balance testing, the dynamic balance of the part is estimated based on the degree of runout obtained by the runout measuring device 3.
As shown in fig. 5 and 6, the end face detecting member 3-1 includes an end face detecting table 3-1-1, an end face adjusting member 3-1-2, and a runout measuring seat 3-1-3, the end face detecting table 3-1-1 is mounted on the runout measuring seat 3-1-3 through the end face adjusting member 3-1-2, and the height of the position of the end face detecting table 3-1-1 and the radial position of the relative product are adjusted through the end face adjusting member 3-1-2. The end face adjusting piece 3-1-2 comprises a clamping adjusting block 3-1-4 and a dial clamping block 3-1-5, a transverse groove 3-1-6 which is arranged along the radial direction of a product is arranged in the runout measuring seat 3-1-3, the clamping adjusting block 3-1-4 is slidably arranged on the runout measuring seat 3-1-3 through the transverse groove 3-1-6 so as to adjust the horizontal position of the clamping adjusting block 3-1-4, a vertical groove 3-1-7 is arranged on the clamping adjusting block 3-1-4, the dial clamping block 3-1-5 is slidably arranged on the clamping adjusting block 3-1-4 through the vertical groove 3-1-7 so as to adjust the height of the dial clamping block 3-1-5, the end face detecting table 3-1-1 is fixed on the dial clamping block 3-1-5, and the end face detecting table 3-1-1 is abutted against the position to be detected of the product by adjusting the positions of the clamping adjusting block 3-1-4 and the dial clamping block 3-1-5 relative to the runout measuring seat 3-1-3.
As shown in fig. 5 and 6, the sidewall detecting member 3-2 includes a sidewall detecting table 3-2-1 and a sidewall adjusting member 3-2-2, the sidewall detecting table 3-2-1 is mounted on the sidewall detecting table 3-2-1 through the sidewall adjusting member 3-2-2, and the relative position of the sidewall detecting table 3-2-1 is adjusted through the sidewall adjusting member 3-2-2, so that the sidewall detecting table 3-2-1 is moved to a certain length position of the product, and the circumferential runout or dynamic balance of the product at the length position is detected. The side wall adjusting piece 3-2-2 comprises a side wall fixing block 3-2-4 and a side wall adjusting rod 3-2-5, a vertical guide block 3-1-8 is arranged on one side of the jumping measuring seat 3-1-3, the side wall fixing block 3-2-4 is slidably mounted on the vertical guide block 3-1-8, a sliding groove 3-2-6 and a locking groove 3-2-7 are arranged on the side wall fixing block 3-2-4, the locking groove 3-2-7 is arranged on one side of the sliding groove 3-2-6, the locking groove 3-2-7 is communicated with the sliding groove 3-2-6, the side wall adjusting rod 3-2-5 is adjustably mounted in the sliding groove 3-2-6 so as to adjust the relative position of the side wall adjusting rod 3-2-5, a plug 3-2-3 is arranged in the locking groove 3-2-7, and the side wall adjusting rod 3-2-5 mounted in the sliding groove 3-2-6 is locked through the plug 3-2-3 so that the side wall detecting piece 3-2-1 is mounted on the side wall adjusting rod 3-2-5.
The sliding groove 3-2-6 is a dovetail groove, the plug block 3-2-3 is adjustably arranged in the locking groove 3-2-7 through the stud, the stud can relatively rotate towards the outer side of the side wall fixing block 3-2-4, but the stud cannot axially move along the axial direction of the stud, one side surface of the plug block 3-2-3 is an inclined surface, when the relative position of the side wall adjusting rod 3-2-5 is changed, the plug block 3-2-3 moves towards the side wall fixing block 3-2-4 under the action of threads, the plug block 3-2-3 is separated from the side wall adjusting rod 3-2-5, when the side wall adjusting rod 3-2-5 is required to be fixed, the plug block 3-2-3 is driven to move towards the outer side of the side wall fixing block 3-2-4 under the action of the threads, so that the inclined surface of the plug block 3-2-3 is abutted with the side wall adjusting rod 3-2-5, the side surface of the side wall adjusting rod 3-2-6 is abutted on the other side surface of the sliding groove 3-2-6, when the side wall adjusting rod 3-2-5 is locked and the side wall adjusting rod 3-5 is fixed, and the side surface of the side surface 3-2-5 is fixed in a straight line, and the same degree of the side surface is detected on the side surface of the side surface 3-6 when the side surface is detected, and the accuracy of the side surface is guaranteed to be parallel to the product.
As shown in fig. 3, the product bracket 1 comprises a product supporting seat 1-1 and two rolling bearings 1-2, a V-shaped groove 1-3 is arranged at the top of the product supporting seat 1-1, the rolling bearings 1-2 are rotatably mounted on the product supporting seat 1-1 through pin shafts, the two rolling bearings 1-2 respectively extend into the V-shaped groove 1-3, a product is placed on the product bracket 1 through the rolling bearings 1-2, rolling friction is formed between the product and the product bracket 1 when the product is subjected to runout degree detection, and friction force of the product bracket 1 to the product is reduced, so that abrasion of the surface of the product is prevented.
As shown in fig. 2, the rotary fixing frame 5 includes a rotary block 5-1 and a block support plate 5-2, the block support plate 5-2 is slidably mounted on the slide rail 4, the rotary block 5-1 is rotatably mounted on the block support plate 5-2, the rotary block 5-1 is used for abutting against the tail of a product, and the rotary block 5-1 can rotate along with the rotation of the product, so that the product is prevented from axial displacement during the measurement of the runout or dynamic balance, and the runout and the detection and measurement accuracy of the dynamic balance are affected.
The product bracket 1, the jumping measuring device 3 and the rotary fixing frame 5 are respectively arranged on the sliding rail 4, so that the position relation between the product bracket 1 and the jumping measuring device 3 and the length measuring device 2 is changed conveniently, and products of different models are detected and measured.
The bottom of each of the stop block supporting plate 5-2, the bottom of each of the product supporting seat 1-1 and the bottom of each of the jumping measuring seats 3-1-3 are respectively provided with a dovetail groove, and the dovetail grooves are matched with the sliding grooves 4, so that position adjustment can be conveniently carried out on the product supporting frame 1, the jumping measuring device 3 and the rotating fixing frame 5 which are arranged on the sliding rails 4, one sides of each of the stop block supporting plate 5-2, the product supporting seat 1-1 and the jumping measuring seat 3-1-3 are respectively provided with an adjusting fixing groove 7-1, locking pieces 7 are arranged in the adjusting fixing grooves 7-1, the locking pieces 7 are matched with the sliding rails 4 and are respectively arranged on the same side of the sliding rails 4, and the locking pieces 7 are abutted against one side of the sliding rails 4, so that the stop block supporting plate 5-2, the product supporting seat 1-1 and the jumping measuring seat 3-1-3 are locked on the same side surface of the sliding rails 4, and the position accuracy between the stop block supporting plate 5-2, the product supporting seat 1-1 and the jumping measuring seat 3-1-3 is guaranteed, so that the influence of the assembly error of the measuring tool on the jumping degree detection is reduced.
The locking piece 7 is L-shaped, and the side surface of the locking piece 7 facing one side of the sliding rail 4 is of an inclined surface structure parallel to the side surface of the sliding rail, the locking piece 7 is installed through a bolt, when the locking piece 7 is locked, the inclined surface of the locking piece 7 stretches into the adjusting fixing groove 7-1 to be abutted with the side surface of the sliding rail 4, and therefore the product bracket 1, the jumping measuring device 3, the rotary fixing frame 5 and the sliding rail 4 are locked.
Example two
As shown in fig. 7 and 8, the present embodiment is an alternative to the runout measuring device 3 in example one, in which the runout measuring device 3 has only the end face detecting member 3-1, and the structure of the end face detecting member 3-1 is similar to that in example one.
The measuring method of the embodiment is as follows, the end face runout degree of the product is measured through the end face detecting piece 3-1, the end face position corresponding to the median of the end face runout degree of the product is obtained according to the measuring structure, and then a certain section or the whole length of the product is measured through the length measuring device 2, so that the measuring precision of the length of the product is ensured.
The remaining structure is consistent with example one.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model; thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the terms corresponding to the reference numerals in the drawings are used more herein, the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. A multipurpose measuring tool, comprising
A product holder (1) for holding a product;
the length measuring device (2) is internally provided with a swinging seat (2-1) and a measuring piece (2-2), the measuring piece (2-2) is arranged on the swinging seat (2-1) in a swinging mode, and a reference block (2-3) is arranged in the measuring piece (2-2) so as to be positioned and placed on the product bracket (1) through the reference block (2-3);
and the jitter measuring device (3) is matched with the reference block (2-3) to measure the jitter of the product positioned by the reference block (2-3).
2. A multipurpose measuring tool according to claim 1, wherein the length measuring device (2) further comprises a swing arm (2-4), the swing arm (2-4) being swingably mounted on the swing seat (2-1), the measuring member (2-2) being rotatably mounted on the swing arm (2-4) to change the distance and angular relationship between the measuring member (2-2) and the product holder (1).
3. A multipurpose measuring tool according to claim 2, characterized in that the measuring member (2-2) comprises a caliper (2-2-1) and a measuring spindle (2-2-1), the caliper (2-2-1) being swingably mounted on the rocker arm (2-4) via the measuring spindle (2-2), the reference block (2-3) being fixed to the caliper (2-2-1).
4. A multipurpose measuring tool according to claim 1, characterized in that the runout measuring device (3) comprises an end face detecting member (3-1), the end face detecting member (3-1) comprises an end face detecting table (3-1-1), an end face adjusting member (3-1-2) and a runout measuring seat (3-1-3), and the end face detecting table (3-1-1) is mounted on the runout measuring seat (3-1-3) through the end face adjusting member (3-1-2) to adjust the position of the end face detecting table (3-1-1).
5. A multipurpose measuring tool according to claim 1, characterized in that the runout measuring device (3) further comprises a side wall detecting member (3-2), the side wall detecting member (3-2) comprises a side wall detecting table (3-2-1) and a side wall adjusting member (3-2-2), the side wall detecting table (3-2-1) is mounted on the side wall adjusting member (3-2-2), and a stopper (3-2-3) is provided on the side wall adjusting member (3-2-2) to lock the side wall detecting table (3-2-1) on the side wall adjusting member (3-2-2) through the stopper (3-2-3).
6. The multipurpose measuring tool according to claim 5, wherein the sidewall adjusting member (3-2-2) includes a sidewall fixing block (3-2-4) and a sidewall adjusting lever (3-2-5) adjustably mounted on the sidewall fixing block (3-2-4), the sidewall detecting gauge (3-2-1) is mounted on the sidewall adjusting lever (3-2-5), and the stopper (3-2-3) is fixed on the sidewall fixing block (3-2-4) to lock the sidewall adjusting lever (3-2-5) on the sidewall fixing block (3-2-4).
7. The multipurpose measuring tool according to claim 6, wherein the side wall fixing block (3-2-4) is provided with a sliding groove (3-2-6) and a locking groove (3-2-7), the locking groove (3-2-7) is arranged on one side of the sliding groove (3-2-6) and communicated with the sliding groove (3-2-6), the side wall adjusting rod (3-2-5) is adjustably arranged in the sliding groove (3-2-6), and the plug block is arranged in the locking groove (3-2-7) to lock the side wall adjusting rod (3-2-5) arranged in the sliding groove (3-2-6) through the plug block (3-2-3).
8. The multipurpose measuring tool according to claim 1, wherein the product holder (1) and the runout measuring device (3) are respectively arranged on the slide rails (4) to change the positional relationship between the product holder (1) and the runout measuring device (3) and the length measuring device (2).
9. The multipurpose measuring tool according to claim 8, wherein the bottoms of the product bracket (1) and the jump measuring device (3) are respectively provided with a locking piece (7) with the same structure, the locking pieces (7) are matched with the sliding rail (4) and are respectively distributed on the same side of the sliding rail (4) so as to lock the product bracket (1) and the jump measuring device (3) on the same side wall of the sliding rail (4).
10. A multipurpose measuring tool according to claim 1, characterized in that the measuring tool further comprises a rotating holder (5), the rotating holder (5) being adapted to the runout measuring device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311432131.2A CN117146676A (en) | 2023-10-31 | 2023-10-31 | Multipurpose measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311432131.2A CN117146676A (en) | 2023-10-31 | 2023-10-31 | Multipurpose measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117146676A true CN117146676A (en) | 2023-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311432131.2A Pending CN117146676A (en) | 2023-10-31 | 2023-10-31 | Multipurpose measuring tool |
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| Country | Link |
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| CN (1) | CN117146676A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO1996039077A1 (en) * | 1995-06-06 | 1996-12-12 | Corvita Corporation | Endovascular measuring apparatus, loading and deployment means |
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