CN208765652U - It is a kind of for straightness and the device of squareness measurement - Google Patents
It is a kind of for straightness and the device of squareness measurement Download PDFInfo
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- CN208765652U CN208765652U CN201821524814.5U CN201821524814U CN208765652U CN 208765652 U CN208765652 U CN 208765652U CN 201821524814 U CN201821524814 U CN 201821524814U CN 208765652 U CN208765652 U CN 208765652U
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- straightness
- fixed link
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Abstract
The utility model is a kind of for straightness and the device of squareness measurement, including support frame, fixed link and lead screw are fixedly installed on support frame, sliding rail is provided in fixed link, mobile board group is provided with above the fixed link, the mobile board group includes that two groups of movable plate A being from top to bottom arranged and movable plate B and movable plate C and movable plate D, the toothed edge of every group of movable plate are meshed.The back side of each movable plate is provided with sliding block, is slidably matched with the fixed link of corresponding side.Screw rod connector sleeve is fitted on screw rod, screw rod connector sleeve is fixedly mounted on the back side of movable plate A.It is provided with adjusting attachment device between movable plate A and movable plate B and between movable plate B and movable plate C, makes to may be implemented to link between movable plate A and movable plate B and movable plate B and movable plate C.The application can realize the detectable size range that mobile board group is controlled by lead screw, adjust simplicity, and adjustable range is big, and Adjustment precision is high.
Description
Technical field
The utility model belongs to detection device field, and in particular to a kind of straightness and the device of squareness measurement.
Background technique
In actual production, some products need the dimensional accuracy of strict control raw material that can just guarantee product quality,
In the production of aluminum products, the outer dimension size and verticality and straightness of aluminum sheet, the influence for product quality is very
Greatly, therefore accurate detection device is needed to detect above-mentioned parameter.Since the raw material of plurality of specifications, detection dress can be used in production
It sets in addition to its outer dimension of the detection that can be convenient, it is also necessary to convenient for adjusting, to adapt to each production batch difference raw material
The detection demand of specification.A kind of conventional adjustable detection mode is that will test gauge stand to be set as removable adjusting in production
Structure, according to different detecting sizes, move on the slide rail gauge stand, reaches different detection ranges, although detection range is adjustable,
But movement can be such that the precision of itself is greatly affected to gauge stand for a long time, so influence whether under testing result accuracy
Drop, detection device needs frequent check and correction to modify just can be with maintenance cost is high.
Summary of the invention
The application provides a kind of for straightness and the device of squareness measurement, it is therefore an objective to solve presently, there are adjustable inspection
It surveys itself detection accuracy after device is adjusted to decline, the high problem of maintenance cost.
The following are the specific technical solutions of the application:
It is a kind of for straightness and the device of squareness measurement, including support frame, the cross tube of support frame as described above and lower cross
Left and right sides position between bar is fixedly installed fixed link, and sliding rail, the support are provided in two fixed links
Intermediate position is equipped with screw rod between the cross tube and cross bar of frame, and the top of the screw rod is connected with driving device；The fixation
Mobile board group is provided with above bar, the mobile board group includes the movable plate A being from top to bottom arranged, movable plate B, movable plate C
And movable plate D；Screw rod connector sleeve 1 is fitted on the screw rod, the screw rod connector sleeve 1 is fixedly mounted on the movement
The back side of plate A can drive the movable plate A to move up and down along screw rod when the screw rod rotates；The movable plate A, movable plate B,
The back side of movable plate C and movable plate D position corresponding with fixed link described in corresponding side, are separately installed with sliding block, the cunning
Block is slidably matched with the fixed link of respective side respectively；Adjusting attachment device is provided between the movable plate A and the movable plate B
A, the attachment device that adjusts includes being fixedly installed in the first connecting rod at the back side the movable plate A and being fixedly installed in the movement
The back side adjusting block A of plate B, so that may be implemented to link between movable plate A and the movable plate B；The movable plate B and movable plate
It is also equipped between C and adjusts attachment device B, the adjusting attachment device B includes the second connecting rod being fixedly installed on movable plate B
With the adjusting block B being fixedly installed on movable plate C.
Preferably, the upper of each piece of movable plate of the mobile board group is on one side for straight flange below, it is on one side dentation；
The movable plate A and the movable plate B are one group that dentation fringe matches, and the movable plate C and the movable plate D is dentation phase
One group of cooperation.
Preferably, one end of the first connecting rod is fixed, the other end is the slide head 1 of convex；The adjusting block A's
Middle part is U-shaped structure, and the sliding groove 2 of perforation is offered on the horizontal edge of the U-shaped structure, and the two sides of the U-shaped structure are prolonged respectively
Side for fixing is stretched out, the back side of the movable plate B is fixedly connected on, the slide head 1 is connected in the adjusting block A
In, slide head is slidably matched with sliding groove 2.
Preferably, the structure of the second connecting rod and adjusting block B are identical as the structure of first connecting rod and adjusting block A, area
It is not, the sliding groove and adjusting block A of the length of connecting rod of the second connecting rod and the length of first connecting rod and the adjusting block B
The length of sliding groove 2 be configured according to the demands of practical adjustments.
Preferably, the adjusting attachment device A and adjusting attachment device B is symmetrical arranged both with respect to screw rod.
Preferably, being fixedly installed bottom blend stop in the lower end of the movable plate D, the bottom blend stop is perpendicular to movement
The face of board group and be arranged, be used to support product to be measured.
Preferably, the driving device is installed on the top of support frame as described above, including motor and transfer, it is described
One end of transfer is connected with the output shaft of the motor, the top of the other end of the transfer and the screw rod
It is connected, provides the power of rotation for screw rod.
Preferably, the upper end straight flange of the movable plate A is fixedly installed with gauge stand fixed link, set in the gauge stand fixed link
It is equipped with measuring point, there are two measuring points for fixed installation on a side of support frame as described above.
Preferably, the forward position of support frame as described above is to be obliquely installed, convenient for detection.
The embodiment of the present application has the beneficial effect that:
1. the application includes, " mobile board group includes the movable plate A being from top to bottom arranged, movable plate B, movable plate C and shifting
Movable plate D；Screw rod connector sleeve is fitted on the screw rod, screw rod connector sleeve is fixedly mounted on the back side of the movable plate A,
When screw rod rotates, the movable plate A can be driven to move up and down along screw rod and " and " be provided with tune between movable plate A and movable plate B
Attachment device A is saved, so that may be implemented to link between movable plate A and the movable plate B；Between the movable plate B and movable plate C
Be also equipped with adjust attachment device B " etc. technical solutions, so that the application is may be implemented the electrodeless adjustment between two sizes, and by
Screw rod controls the precision of adjustment, cooperates the guiding of sliding-rail sliding, so that the Adjustment precision of device is higher.
2. the application includes, " each piece of movable plate of the mobile board group it is upper be below on one side for straight flange, on one side for
Dentation；The movable plate A and the movable plate B are one group that dentation fringe matches, and the movable plate C is with the movable plate D
Dentation match one group " technical solution, due to dentation engagement shape mutually fill, lifting device precision.In device
After precision is adjusted, detectable size range is adjusted in use process by the folding of movable plate, movable plate closes after adjustment
When conjunction is restored to reset condition, check and correction opportunity can also be determined by the meshing state of shape come the accuracy error of check device,
It is convenient and efficient.
3. one end of the first connecting rod is fixed, the other end in the adjusting attachment device structure between the application movable plate
For the slide head of convex；The middle part of the adjusting block A is U-shaped structure, and the cunning of perforation is offered on the horizontal edge of the U-shaped structure
Dynamic slot, is fixedly connected on the back side of the movable plate B, the slide head is connected in the adjusting block A, slide head and sliding groove
It is slidably matched, this structure is simple, can be by the slide head card of convex using the installation space of adjusting block A and mobile back
It connects in adjusting block A, the upper position of convex shape stretches out the horizontal edge surface of U-shaped structure, matches with sliding groove, this attachment device
Structure is simple, easy for installation.
4. the application includes, " the adjusting attachment device A and adjusting attachment device B is symmetrically set both with respect to screw rod
Set " technical solution, during can making adjustment, the movement of movable plate is more balanced.
5. the forward position of the support frame of the application is is obliquely installed, so that mobile board group has certain tilt angle,
While facilitating placement product, to reduce detection device whole height, operation is detected convenient for testing staff.
Detailed description of the invention
Fig. 1 is the side view of the application；
Fig. 2 is the A direction view in Fig. 1, a kind of schematic diagram of detecting state of the application；
Fig. 3 is the schematic diagram of the application another kind detecting state；
Fig. 4 is the schematic diagram for removing movable plate in Fig. 3；
Fig. 5 is the schematic diagram of movable plate connecting component；
Fig. 6 is the B-B cutaway view Amplified image of Fig. 5；
In figure, 1 support frame, 11 fixed links, 12 sliding rails, 13 screw rods；2 mobile board groups, 21 movable plate A, 211 sliding block A, 212
Slide block B, 213 screw rod connector sleeves, 22 movable plate B, 221 sliding block C, 222 sliding block D, 23 movable plate C, 231 sliding block E, 232 sliding block F,
24 movable plate D, 25 gauge stand fixed links, 26 gauge stand A, 27 detection tables, 28 gauge stand B, 29 gauge stand C；3 driving devices, 31 motor, 32
Transfer；4 bottom blend stops, 5 adjust attachment device, 51 first connecting rods, 511 slide heads, 52 adjusting block A, 521 sliding grooves, 53
Second connecting rod, 54 adjusting block B.
Specific embodiment
The technical solution of the application is described in detail with reference to the accompanying drawings and embodiments:
The utility model is a kind of device that can be used for straightness and squareness measurement, as depicted in figs. 1 and 2, including branch
Support 1, support frame as described above 1 are used to support the regulating device and the mobile board group 2 of cubing main body of cubing, in order to it is actually detected when
It places and easy to operate, the forward position of support frame as described above 1 is to be obliquely installed, as shown in Figure 1, being the side view of support frame 1.
If the visual angle of Fig. 2 is the front part perpendicular to support frame 1, the left and right sides position of support frame as described above 1 is fixed
It is provided with fixed link 11, the fixed link 11 is fixed between the cross tube and cross bar of support frame as described above 1.Two fixed links
Sliding rail 12 is provided on 11.Intermediate position is equipped with screw rod 13, the screw rod between the cross tube and cross bar of support frame as described above 1
13 top is connected with driving device 3.The driving device 3 is installed on the top of support frame as described above 1, including motor 31 and turns
To device 32, one end of the transfer 32 is connected with the output shaft of the motor 31, the transfer 32 it is another
One end is connected with the top of the screw rod 13, provides the power of rotation, the internal structure of the transfer 32 for screw rod 13
Can be turbine and worm device, or the other conventional structures of gear combination or this field, it can be achieved that power outbound course
Variation.
As shown in Figures 2 and 3, the mobile board group 2 includes the movable plate A21 being from top to bottom arranged, and movable plate B22, is moved
Movable plate C23 and movable plate D24, each piece of movable plate of the mobile board group 2 it is upper be on one side below for straight flange, on one side for
Dentation, the shape of dentation can make the cooperation precision between movable plate higher and combination is more convenient.The movable plate A21 with
The movable plate B22 is one group that dentation fringe matches, and the movable plate C23 and movable plate D24 are one that dentation matches
Group.The upper end straight flange of the movable plate A21 is fixedly installed with gauge stand fixed link 25, surveys in the gauge stand fixed link 25 for being arranged
Point, there are two the measuring point settings of general top edge, and each measuring point includes detection table and the gauge stand for installing detection table, described
Two sides in gauge stand fixed link 25 positioned at the screw rod 13 are fixedly installed gauge stand A26, and detection table is equipped on the side seat
27.Measuring point there are two being fixedly mounted on one side of support frame as described above 1, as shown in Fig. 2, the upper position of the side is fixed
Gauge stand B28 is installed, the position close to lower part is fixedly installed with gauge stand C29, the measuring point position of the gauge stand 26 and the gauge stand 27
Set the depth of parallelism that can measure product, the point position of the gauge stand 28 and gauge stand 29 can measure the verticality of product.
As shown in figure 4, screw rod connector sleeve 213 is fitted on the screw rod 13, the fixed peace of the screw rod connector sleeve 213
The movable plate A21 can be driven to move up and down along screw rod when the screw rod 13 rotates mounted in the back side of the movable plate A21.Institute
The back side position corresponding with fixed link 11 described in corresponding side for stating movable plate A21, is fixedly installed with sliding block A211 and sliding block respectively
B212, the sliding block A211 and slide block B 212 and the fixed link 11 of respective side are slidably matched, and drive the movement in the screw rod 1
When plate A21 is mobile, the sliding block A211 and slide block B 212 can carry out slide-and-guide.The back side of the movable plate B22 and corresponding
The corresponding position of fixed link 11, is fixedly installed with sliding block C221 and sliding block D222 respectively described in side.The back side of the movable plate C23
Position corresponding with fixed link 11 described in corresponding side, is fixedly installed with sliding block E231 and sliding block F232 respectively.The sliding block C221,
Sliding block D222, sliding block E231 and sliding block F232 are slidably matched with the fixed link of respective side 11.
Attachment device A5 is adjusted as shown in figure 4, being provided between the movable plate A21 and the movable plate B22, so that moving
It may be implemented to link between movable plate A21 and the movable plate B.As shown in Fig. 5, the adjusting attachment device 5 includes being fixedly mounted
In the back side the movable plate A21 first connecting rod 51 and be fixedly installed in the back side adjusting block A52 of the movable plate B22.It is described
One end of first connecting rod 51 is fixed, and the other end is the slide head 511 of convex；The middle part of the adjusting block A52 is U-shaped structure,
The sliding groove 521 of perforation is offered on the horizontal edge of the U-shaped structure, the two sides of the U-shaped structure each extend over out for fixing
Side, be fixedly connected on the back side of the movable plate B22.The slide head 511 is connected in the adjusting block A52, sliding
Head is slidably matched with sliding groove 521, state as shown in FIG. 6 after connection.During the movable plate A21 is certain, when first
When the slide head 511 of connecting rod 51 is in contact with 521 both ends of sliding groove, the movable plate B22 can be made with the movement
Plate A21 movement.Balance when in order to guarantee that movable plate is mobile, the adjusting attachment device 5 are symmetrical arranged along the screw rod 13.
It is also equipped between the movable plate B22 and movable plate C23 and adjusts attachment device B, the adjusting attachment device B packet
The adjusting block B54 for including the second connecting rod 53 being fixedly installed on movable plate B22 and being fixedly installed on movable plate C23, such as Fig. 4 institute
Show.The structure of the second connecting rod 53 and adjusting block B54 are identical as the structure of first connecting rod 51 and adjusting block A52, and difference is,
The length of connecting rod of the second connecting rod 53 with the length of first connecting rod 51 is determined according to actual adjustable range demand,
The length of the sliding groove 521 of the sliding groove and adjusting block A52 of the adjusting block B54 is also that the demand of foundation practical adjustments is set
It sets.For the balance of the movement of movable plate, the adjusting attachment device B is also to be symmetrical arranged relative to screw rod 13.
The movable plate A21, movable plate B22, movable plate C23 and movable plate D24 form a plane, be used to support to
The product of detection, the back side of the movable plate D24 is provided with the fixed block being connected with the sliding rail 12, in the movable plate
The lower end of D24 is fixedly installed bottom blend stop 4, as shown in Figure 1, the bottom blend stop 4 is arranged perpendicular to the face for moving board group,
It is used to support product to be measured.
The measuring device of the application is actually detected in use, according to the size of raw material for needing to detect, to movable plate
Group is adjusted, and starting motor 31 drives the transfer 32 to move, and the transfer 32 drives the screw rod 13 to revolve
Turn, and then drive screw rod connector sleeve 213 along guide screw movement, the movable plate A21 is driven to move up.At the same time described first
Connecting rod 51 is moved along the sliding groove 521 of adjusting block A52, after the movable plate A21 moves up a distance, described
One connecting rod 51 is connected to the inside top edge of the sliding groove 521, and the movable plate B22 is driven to move up.When the movement
After the mobile a distance of plate B22, the second connecting rod 53 upward sliding in adjusting block B54, when the head of second connecting rod 53 position
It sets after being connected to the top edge of adjusting block B54 sliding groove, the movable plate C23 is driven to move up, increasing detection device can survey
The size range of content of starting materials, schematic diagram when use are as shown in Figure 3.
The specific size of the detection device of the application can be adjusted according to the size requirements of raw material to be measured, movable plate
The movement of A21, movable plate B22, movable plate C23 can satisfy various sizes of demand.Due to controlling moving distance by lead screw,
Therefore overall dimensions variation precision is higher, and the tooth form engagement between mobile board group can be very good to guarantee matching for mobile board group folding
Close precision, test device meet it is adjustable guarantee its measuring accuracy simultaneously, realize that adjustable range is wide, degree of regulation is high
Effect.
Obviously, those skilled in the art can carry out various modification and variations without departing from the present invention to the utility model
Spirit and scope.In this way, if these modifications and variations of the present invention belong to the utility model claims and its wait
Within the scope of technology, then the utility model is also intended to include these modifications and variations.
Claims (9)
1. a kind of for straightness and the device of squareness measurement, including support frame (1), the cross tube of support frame as described above (1) and
Left and right sides position between sheer pole is fixedly installed fixed link (11), which is characterized in that two fixed links (11)
On be provided with sliding rail (12), intermediate position is equipped with screw rod (13) between the cross tube and cross bar of support frame as described above (1), described
The top of screw rod (13) is connected with driving device (3)；Mobile board group (2), the shifting are provided with above the fixed link (11)
Movable plate group (2) includes the movable plate A (21) being from top to bottom arranged, movable plate B (22), movable plate C (23) and movable plate D
(24)；It is fitted with screw rod connector sleeve (213) on the screw rod (13), the screw rod connector sleeve (213) is fixedly mounted on institute
Stating the back side of (21) movable plate A can drive the movable plate A (21) to move up and down along screw rod when the screw rod (13) rotates；Institute
It states movable plate A (21), fixed link described in movable plate B (22), the back side of movable plate C (23) and movable plate D (24) and corresponding side
(11) corresponding position, is separately installed with sliding block, and the sliding block is slidably matched with the fixed link of respective side (11) respectively；It is described
It is provided between movable plate A (21) and the movable plate B (22) and adjusts attachment device (5), the adjusting attachment device (5) includes
It is fixedly installed in the first connecting rod (51) at movable plate A (21) back side and is fixedly installed in the back side of the movable plate B (22)
Adjusting block A (52), so that may be implemented to link between movable plate A (21) and the movable plate B；The movable plate B (22) and shifting
It is also equipped between movable plate C (23) and adjusts attachment device B, the adjusting attachment device B includes being fixedly installed in movable plate B (22)
On second connecting rod (53) and the adjusting block B (54) that is fixedly installed on movable plate C (23).
2. as described in claim 1 for straightness and the device of squareness measurement, which is characterized in that the mobile board group
(2) the upper of each piece of movable plate is on one side for straight flange below, is on one side dentation；The movable plate A (21) and the movement
Plate B (22) is match one group of dentation fringe, the movable plate C (23) matched with the movable plate D (24) for dentation one
Group.
3. as claimed in claim 1 or 2 for straightness and the device of squareness measurement, which is characterized in that described first connects
One end of bar (51) is fixed, and the other end is the slide head (511) of convex；The middle part of the adjusting block A (52) is U-shaped structure,
The sliding groove (521) of perforation is offered on the horizontal edge of the U-shaped structure, the two sides of the U-shaped structure each extend over out for solid
Fixed side, is fixedly connected on the back side of the movable plate B (22), and the slide head (511) is connected in the adjusting block A (52)
In, slide head is slidably matched with sliding groove (521).
4. as claimed in claim 3 for straightness and the device of squareness measurement, which is characterized in that the second connecting rod
(53) and the structure of adjusting block B (54) is identical as the structure of first connecting rod (51) and adjusting block A (52), and difference is, and described
The sliding groove and adjusting block A of the length of connecting rod of two connecting rods (53) and the length of first connecting rod (51) and the adjusting block B (54)
(52) length of sliding groove (521) is configured according to the demand of practical adjustments.
5. as claimed in claim 3 for straightness and the device of squareness measurement, which is characterized in that the adjusting connection dress
(5) and the adjusting attachment device B is set to be symmetrical arranged both with respect to screw rod (13).
6. as claimed in claim 5 for straightness and the device of squareness measurement, which is characterized in that in the movable plate D
(24) lower end is fixedly installed bottom blend stop (4), and the bottom blend stop (4) is arranged perpendicular to the face for moving board group, is used for
Support product to be measured.
7. the device as described in claim 1 or 6 for being used for straightness and squareness measurement, which is characterized in that the driving dress
Set the top that (3) are installed on support frame as described above (1), including motor (31) and transfer (32), the transfer (32)
One end be connected with the output shaft of the motor (31), the other end of the transfer (32) and the screw rod (13)
Top is connected, and provides the power of rotation for screw rod (13).
8. as claimed in claim 7 for straightness and the device of squareness measurement, which is characterized in that the movable plate A
(21) upper end straight flange is fixedly installed with gauge stand fixed link (25), is provided with measuring point, the branch on the gauge stand fixed link (25)
Measuring point there are two being fixedly mounted on one side of support (1).
9. the device as claimed in claim 1 or 8 for being used for straightness and squareness measurement, which is characterized in that support frame as described above
(1) forward position is to be obliquely installed, convenient for detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524814.5U CN208765652U (en) | 2018-09-18 | 2018-09-18 | It is a kind of for straightness and the device of squareness measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524814.5U CN208765652U (en) | 2018-09-18 | 2018-09-18 | It is a kind of for straightness and the device of squareness measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765652U true CN208765652U (en) | 2019-04-19 |
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ID=66136737
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821524814.5U Active CN208765652U (en) | 2018-09-18 | 2018-09-18 | It is a kind of for straightness and the device of squareness measurement |
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| CN (1) | CN208765652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880530A (en) * | 2021-02-08 | 2021-06-01 | 杭州爱科科技股份有限公司 | Perpendicularity and straightness detection tool convenient to align and working method thereof |
-
2018
- 2018-09-18 CN CN201821524814.5U patent/CN208765652U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112880530A (en) * | 2021-02-08 | 2021-06-01 | 杭州爱科科技股份有限公司 | Perpendicularity and straightness detection tool convenient to align and working method thereof |
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