CN219161275U - Workpiece parallelism measuring device - Google Patents
Workpiece parallelism measuring device Download PDFInfo
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- CN219161275U CN219161275U CN202320281664.4U CN202320281664U CN219161275U CN 219161275 U CN219161275 U CN 219161275U CN 202320281664 U CN202320281664 U CN 202320281664U CN 219161275 U CN219161275 U CN 219161275U
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Abstract
The utility model discloses a workpiece parallelism measuring device which comprises a base, wherein the top of the base is connected with a mounting shell through a bolt, a positioning mechanism is arranged in an inner cavity of the mounting shell, two sides of the top of the mounting shell are connected with support columns through bolts, the tops of the support columns are connected with a top plate through bolts, an adjusting mechanism is arranged at the bottom of the top plate, the adjusting mechanism comprises a connecting plate, and a driving mechanism is arranged at the bottom of the connecting plate. According to the utility model, the second motor, the first electric telescopic rod, the clamping rod, the positioning frame, the turntable and the connecting plate are adopted, so that the measuring direction can be conveniently adjusted, different workpieces can be conveniently measured, and the surface of the workpiece can be conveniently wiped by adopting the mounting plate, the vertical plate, the screw rod, the third motor, the second thread block, the second electric telescopic rod, the transverse plate, the connecting rod, the spring and the cleaning plate, so that the parallelism measuring instrument is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of workpiece parallelism measurement, in particular to a workpiece parallelism measuring device.
Background
Parallelism refers to the degree of parallelism of two planes or two straight lines, and refers to the maximum allowable error value of parallelism of one plane relative to the other plane, parallelism evaluation is performed on the parallel states between straight lines, between planes or between straight lines and planes, wherein one straight line or plane is an evaluation reference, the straight line can be a straight line part or a straight line motion track of a measured sample, the plane can be a plane formed by a plane part or a motion track of the measured sample, and a workpiece is usually required to be subjected to parallelism measurement in the processing process, so that a parallelism measuring device is required to be used.
The utility model patent of patent application publication number CN210638628U discloses a workpiece parallelism measuring mechanism, which comprises a measuring platform for bearing a workpiece, two longitudinal supporting pieces respectively arranged on two opposite sides of the measuring platform, a transverse supporting piece arranged on the measuring platform, a sliding seat arranged on the transverse supporting piece in a sliding manner and a measurer arranged on the sliding seat and used for measuring the flatness of the workpiece borne by the measuring platform.
However, the device still has some defects in practical use, and most obviously, the device has fixed measuring directions in the use process, and when different workpieces are measured, the different directions are needed to be measured, so that the workpieces are inconvenient to measure, sundries exist on the surface of the measured workpieces, the measuring accuracy can be influenced by the sundries, and meanwhile, the measuring device is damaged.
Therefore, it is necessary to invent a workpiece parallelism measuring apparatus to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a workpiece parallelism measuring device which has the advantages of adjusting the measuring direction and cleaning the surface of a workpiece, and solves the problems that when different workpieces are measured, the directions of the workpieces to be measured are different, the workpieces are inconvenient to measure, sundries fall on the surface of the workpiece, and the sundries influence the measuring result.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a work piece parallelism measuring device, includes the base, there is the installation shell at the top of base through bolted connection, the inner chamber of installation shell is provided with positioning mechanism, the both sides at installation shell top all have the support column through bolted connection, the top of support column has the roof through bolted connection, the bottom of roof is provided with guiding mechanism, guiding mechanism includes the connecting plate, the bottom of connecting plate is provided with actuating mechanism, actuating mechanism includes the second screw thread piece, there is the second electric telescopic handle bottom through bolted connection of second screw thread piece, there is the diaphragm bottom through bolted connection, there is the parallelism measuring apparatu bottom the bolted connection through the bottom of diaphragm, there is the connecting rod both sides of diaphragm bottom all through bolted connection, the bottom of connecting rod is provided with wiping mechanism.
Preferably, the adjustment mechanism comprises a second motor, the bottom of the second motor is connected with the top plate through a bolt, the bottom of the top plate is connected with a positioning frame through a bolt, the top of the top plate is provided with a first electric telescopic rod in a penetrating mode, the bottom of the first electric telescopic rod is provided with a clamping rod through a bolt, a transmission shaft of the second motor is connected with a rotary table through a bolt, and two sides of the bottom of the rotary table are connected with the connecting plate through bolts.
Preferably, the through hole has been seted up to the bottom of locating rack, the draw-in hole that uses with the card pole cooperation has been seted up at the top of carousel, there is the supporting ring at the top of carousel through bolted connection, the top and the locating rack sliding contact of supporting ring.
Preferably, the wiping mechanism comprises a positioning plate, the top of the positioning plate is connected with the connecting rod through a bolt, springs are connected to the front side and the rear side of the bottom of the positioning plate through bolts, cleaning plates are connected to the bottom of the springs through bolts, limiting bolts are arranged on the front side and the rear side of the top of the positioning plate in a penetrating mode, and the bottom of the limiting bolts is connected with the cleaning plates through bolts.
Preferably, the driving mechanism comprises a mounting plate, the top of mounting plate is connected with the connecting plate through the bolt, the both sides of mounting plate bottom all are connected with the riser through the bolt connection, one side that the riser is relative rotates and is connected with the lead screw, the left side of lead screw is provided with the third motor, the right side of third motor is connected with the riser through the bolt, the transmission shaft of third motor passes through the bolt to be connected with the lead screw, the surface and the second thread piece threaded connection of lead screw, one side that the riser is relative has the guide bar through bolted connection, the right side of guide bar runs through the second thread piece and with second thread piece sliding connection.
Preferably, the positioning mechanism comprises a bidirectional threaded rod, the inner cavity of the installation shell is rotationally connected with the bidirectional threaded rod, the left side of the bidirectional threaded rod penetrates through the left side of the installation shell and is connected with a belt pulley through a bolt, a belt is connected between the belt pulleys in a transmission mode, a movable hole is formed in the front side and the rear side of the top of the installation shell, a first motor is connected with the front side of the right side of the installation shell through a bolt, a transmission shaft of the first motor is connected with the bidirectional threaded rod through a bolt, first thread blocks are arranged on two sides of the surface of the bidirectional threaded rod in a threaded mode in a sleeved mode, clamping plates are connected to the top of the first thread blocks through bolts, threads on two sides of the bidirectional threaded rod are opposite in direction, a stop is arranged on the surface movable sleeve of the bidirectional threaded rod, and the surface of the stop is connected with the installation shell through a bolt.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the second motor, the first electric telescopic rod, the clamping rod, the positioning frame, the turntable and the connecting plate are adopted, so that the measuring direction can be conveniently adjusted, the measuring direction can be adjusted to the required direction according to the requirements, and different workpieces can be conveniently measured;
2. according to the utility model, the mounting plate, the vertical plate, the screw rod, the third motor, the second thread block, the second electric telescopic rod, the transverse plate, the connecting rod, the spring and the cleaning plate are adopted, so that the surface of a workpiece can be conveniently wiped, sundries on the surface of the workpiece can be wiped off, and the influence on the parallelism measuring instrument to carry out measurement can be prevented.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present utility model;
FIG. 2 is a left side view of a second motorized telescopic rod and positioning plate of the present utility model;
FIG. 3 is a bottom view of the mounting plate and second threaded block of the present utility model;
FIG. 4 is a bottom view of the turntable and connection plate of the present utility model;
fig. 5 is a top view of the mounting shell and clamping plate of the present utility model.
In the figure: 1 base, 2 installation shell, 3 first motor, 4 two-way threaded rod, 5 movable hole, 6 belt pulley, 7 belt, 8 first screw thread piece, 9 splint, 10 support column, 11 roof, 12 second motor, 13 first electric telescopic handle, 14 clamping lever, 15 locating rack, 16 carousel, 17 connecting plate, 18 mounting panel, 19 riser, 20 lead screw, 21 third motor, 22 second screw thread piece, 23 second electric telescopic handle, 24 diaphragm, 25 parallelism measuring instrument, 26 connecting rod, 27 spring, 28 clearance board, 29 locating plate, 30 guiding mechanism, 31 wiping mechanism, 32 actuating mechanism, 33 positioning mechanism.
Detailed Description
Referring to fig. 1-5, a workpiece parallelism measuring device comprises a base 1, wherein a mounting shell 2 is connected to the top of the base 1 through bolts, a positioning mechanism 33 is arranged in an inner cavity of the mounting shell 2, support columns 10 are connected to two sides of the top of the mounting shell 2 through bolts, a top plate 11 is connected to the top of the support columns 10 through bolts, an adjusting mechanism 30 is arranged at the bottom of the top plate 11, the adjusting mechanism 30 comprises a connecting plate 17, a driving mechanism 32 is arranged at the bottom of the connecting plate 17, the driving mechanism 32 comprises a second thread block 22, a second electric telescopic rod 23 is connected to the bottom of the second thread block 22 through bolts, a transverse plate 24 is connected to the bottom of the second electric telescopic rod 23 through bolts, a parallelism measuring instrument 25 is connected to the bottom of the transverse plate 24 through bolts, a connecting rod 26 is connected to two sides of the bottom of the transverse plate 24 through bolts, and a wiping mechanism 31 is arranged at the bottom of the connecting rod 26.
The guiding mechanism 30 includes second motor 12, the bottom of second motor 12 is connected with roof 11 through the bolt, there is locating rack 15 the bottom of roof 11 through bolted connection, the top of roof 11 runs through and is provided with first electric telescopic handle 13, there is clamping lever 14 the bottom of first electric telescopic handle 13 through bolted connection, the transmission shaft of second motor 12 has carousel 16 through bolted connection, the both sides of carousel 16 bottom are all connected with connecting plate 17 through the bolt, through setting up first electric telescopic handle 13, clamping lever 14 and draw-in hole, can play the effect of location to carousel 16, can prevent effectively that carousel 16 from rotating at the measurement in-process.
Through-hole has been seted up to the bottom of locating rack 15, the draw-in hole that uses with the cooperation of draw-in lever 14 has been seted up at the top of carousel 16, there is the holding ring at the top of carousel 16 through bolted connection, the top and the locating rack 15 sliding contact of holding ring, through setting up the through-hole, the transmission shaft that can be convenient for second motor 12 passes locating rack 15, can be convenient for second motor 12 transmission shaft drive carousel 16 rotation, through setting up the holding ring, can play the effect of support to carousel 16, can be convenient for carousel 16 stable rotation.
The wiping mechanism 31 comprises a positioning plate 29, the top of the positioning plate 29 is connected with a connecting rod 26 through a bolt, the front side and the rear side of the bottom of the positioning plate 29 are both connected with a spring 27 through bolts, the bottom of the spring 27 is connected with a cleaning plate 28 through bolts, the front side and the rear side of the top of the positioning plate 29 are both penetrated and provided with limiting bolts, the bottom of the limiting bolts is connected with the cleaning plate 28 through bolts, and the limiting bolts are arranged to play a limiting role on the cleaning plate 28, so that the cleaning plate 28 can work stably.
The actuating mechanism 32 includes mounting panel 18, the top of mounting panel 18 is connected with connecting plate 17 through the bolt, the both sides of mounting panel 18 bottom all are connected with riser 19 through the bolt connection, the relative one side of riser 19 rotates and is connected with lead screw 20, the left side of lead screw 20 is provided with third motor 21, the right side of third motor 21 is connected with riser 19 through the bolt, the transmission shaft of third motor 21 is connected with lead screw 20 through the bolt, the surface and the second thread piece 22 threaded connection of lead screw 20, the relative one side of riser 19 has the guide bar through the bolt connection, the right side of guide bar runs through second thread piece 22 and with second thread piece 22 sliding connection, through setting up the guide bar, can play the effect of direction to second thread piece 22, can be convenient for second thread piece 22 steady movement.
The positioning mechanism 33 comprises a bidirectional threaded rod 4, the inner cavity of the installation shell 2 is rotationally connected with the bidirectional threaded rod 4, the left side of the bidirectional threaded rod 4 penetrates through the left side of the installation shell 2 and is connected with a belt pulley 6 through bolts, a belt 7 is connected between the belt pulley 6 in a transmission mode, a movable hole 5 is formed in the front side and the rear side of the top of the installation shell 2, a first motor 3 is connected with the front side of the right side of the installation shell 2 through bolts, a transmission shaft of the first motor 3 is connected with the bidirectional threaded rod 4 through bolts, first thread blocks 8 are sleeved on two sides of the surface of the bidirectional threaded rod 4, clamping plates 9 are connected to the top of the first thread blocks 8 through bolts, threads on two sides of the bidirectional threaded rod 4 are opposite in direction, a stop is sleeved on the surface of the bidirectional threaded rod 4 in a movable mode, the surface of the stop is connected with the installation shell 2 through bolts, and the stop is capable of supporting the bidirectional threaded rod 4.
During the use, place the work piece that needs the measurement at the top of installation shell 2, drive bi-directional threaded rod 4 through peripheral hardware controller, belt pulley 6 and belt 7 rotate, drive first thread piece 8 and splint 9 through bi-directional threaded rod 4 and do lateral movement, fix a position the work piece through splint 9, after the location is accomplished, start second motor 12 through peripheral hardware controller, drive carousel 16 and connecting plate 17 rotation through the transmission shaft of second motor 12, drive mounting panel 18 through connecting plate 17, riser 19, lead screw 20, third motor 21 and second thread piece 22 rotate, drive second electric telescopic handle 23 through second thread piece 22, diaphragm 24, parallelism measuring instrument 25, connecting rod 26, spring 27 and clearance board 28 rotate, adjust the measuring direction of parallelism measuring instrument 25, adjust to suitable direction back through peripheral hardware controller, insert clamping lever 14 in the card hole through first electric telescopic handle 13, clamping lever 14 and card hole are to 16 location, after the location is accomplished, drive mounting panel 18 through peripheral hardware controller, diaphragm 24, the parallel measuring instrument is driven to the second electric handle 23 through diaphragm 24, the parallel measuring instrument 25, the parallel measuring instrument is driven to the diaphragm 25 through the diaphragm 25, the parallel measuring instrument is realized to the clearance board is realized to the parallel measuring instrument 25, the clearance board is realized through the parallel measuring instrument is driven to the second electric handle 23, the parallel measuring instrument is driven to the diaphragm 25, the parallel measuring instrument is passed through the diaphragm 25, the parallel measuring instrument is driven to the parallel measuring instrument is realized to the parallel measuring instrument 25, the clearance board is passed through the parallel measuring instrument 25, and the clearance board is passed through the clearance board and the clearance board 28, and the clearance board is adjusted to the measuring instrument 25 and 20.
To sum up: this workpiece parallelism measuring device, through support column 10, roof 11, guiding mechanism 30, wiping mechanism 31, actuating mechanism 32 and positioning mechanism 33, solved when measuring different work pieces, the work piece need the measuring direction can be different, is inconvenient for measuring the work piece, and the work piece surface can fall with debris, and debris can influence measuring result's problem.
Claims (6)
1. The utility model provides a work piece parallelism measuring device, includes base (1), its characterized in that: the utility model discloses a motor vehicle seat, including base (1), inner chamber, support column (10), adjustment mechanism (30), connecting plate (17), actuating mechanism (32) are provided with installation shell (2) through bolted connection at the top of base (1), the inner chamber of installation shell (2) is provided with positioning mechanism (33), the both sides at installation shell (2) top all have support column (10) through bolted connection, there is roof (11) at the top of support column (10), the bottom of roof (11) is provided with guiding mechanism (30), guiding mechanism (30) include connecting plate (17), the bottom of connecting plate (17) is provided with actuating mechanism (32), actuating mechanism (32) include second screw thread piece (22), there is second electric telescopic handle (23) through bolted connection in the bottom of second screw thread piece (22), there is diaphragm (24) bottom through bolted connection in the bottom of diaphragm (24), there is parallelism measuring instrument (25) in the both sides of diaphragm (24) bottom all have connecting rod (26) through bolted connection, the bottom of connecting rod (26) is provided with wiper mechanism (31).
2. The workpiece parallelism measuring apparatus according to claim 1, wherein: adjustment mechanism (30) are including second motor (12), the bottom of second motor (12) is connected with roof (11) through the bolt, there is locating rack (15) in the bottom of roof (11) through bolted connection, the top of roof (11) is run through and is provided with first electric telescopic handle (13), there is clamping lever (14) in the bottom of first electric telescopic handle (13) through bolted connection, the transmission shaft of second motor (12) has carousel (16) through bolted connection, the both sides of carousel (16) bottom are all connected with connecting plate (17) through the bolt.
3. The workpiece parallelism measuring apparatus according to claim 2, wherein: the bottom of locating rack (15) has seted up the through-hole, the card hole that uses with card pole (14) cooperation is seted up at the top of carousel (16), there is the supporting ring at the top of carousel (16) through bolted connection, the top and the locating rack (15) sliding contact of supporting ring.
4. The workpiece parallelism measuring apparatus according to claim 1, wherein: the cleaning mechanism (31) comprises a positioning plate (29), the top of the positioning plate (29) is connected with a connecting rod (26) through a bolt, the front side and the rear side of the bottom of the positioning plate (29) are both connected with springs (27) through bolts, the bottoms of the springs (27) are connected with a cleaning plate (28) through bolts, limiting bolts are respectively arranged on the front side and the rear side of the top of the positioning plate (29) in a penetrating mode, and the bottoms of the limiting bolts are connected with the cleaning plate (28) through bolts.
5. The workpiece parallelism measuring apparatus according to claim 1, wherein: the driving mechanism (32) comprises a mounting plate (18), the top of the mounting plate (18) is connected with a connecting plate (17) through a bolt, two sides of the bottom of the mounting plate (18) are respectively connected with a vertical plate (19) through bolts, one side of each vertical plate (19) opposite to each other is rotationally connected with a screw rod (20), the left side of each screw rod (20) is provided with a third motor (21), the right side of each third motor (21) is connected with each vertical plate (19) through a bolt, a transmission shaft of each third motor (21) is connected with each screw rod (20) through a bolt, the surface of each screw rod (20) is in threaded connection with a second threaded block (22), one side of each vertical plate (19) opposite to each other is connected with a guide rod through a bolt, and the right side of each guide rod penetrates through the second threaded block (22) and is in sliding connection with the second threaded block (22).
6. The workpiece parallelism measuring apparatus according to claim 1, wherein: the utility model provides a positioning mechanism (33) is including two-way threaded rod (4), the inner chamber and the two-way threaded rod (4) of installation shell (2) rotate to be connected, the left side of two-way threaded rod (4) runs through to the left side of installation shell (2) and has belt pulley (6) through bolted connection, the transmission is connected with belt (7) between belt pulley (6), movable hole (5) have all been seted up to the front side and the rear side at installation shell (2) top, the front side on installation shell (2) right side has first motor (3) through bolted connection, the transmission shaft of first motor (3) is connected with two-way threaded rod (4) through the bolt, the equal thread bush in both sides on two-way threaded rod (4) surface is equipped with first thread block (8), the top of first thread block (8) is through bolted connection splint (9), the screw thread direction of two-way threaded rod (4) both sides is opposite, the surface movable bush of dog is equipped with the dog, and installation shell (2) pass through bolted connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320281664.4U CN219161275U (en) | 2023-02-22 | 2023-02-22 | Workpiece parallelism measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320281664.4U CN219161275U (en) | 2023-02-22 | 2023-02-22 | Workpiece parallelism measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219161275U true CN219161275U (en) | 2023-06-09 |
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ID=86642350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320281664.4U Active CN219161275U (en) | 2023-02-22 | 2023-02-22 | Workpiece parallelism measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219161275U (en) |
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2023
- 2023-02-22 CN CN202320281664.4U patent/CN219161275U/en active Active
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