CN210664377U - Brass bar straightness detection device - Google Patents
Brass bar straightness detection device Download PDFInfo
- Publication number
- CN210664377U CN210664377U CN201922076560.6U CN201922076560U CN210664377U CN 210664377 U CN210664377 U CN 210664377U CN 201922076560 U CN201922076560 U CN 201922076560U CN 210664377 U CN210664377 U CN 210664377U
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- China
- Prior art keywords
- support plate
- sleeve
- backup pad
- laser
- brass bar
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Abstract
The utility model discloses a brass bar straightness detection device, including universal wheel, bottom plate, pneumatic cylinder, support, backup pad, grabbing device and gear motor, the universal wheel is located on the bottom plate, the bottom plate is located to the pneumatic cylinder stiff end and is served, the pneumatic cylinder expansion end is located to support one end, the backup pad is located on the support other end, gear motor locates on the backup pad upper wall, gear motor output shaft end runs through the backup pad and locates the backup pad lower wall, grabbing device locates on the backup pad inner wall, grabbing device links to each other with gear motor. The utility model provides a in brass bar processing technology field, specifically indicate a but spacing is in order to adapt to the brass bar of different diameters, utilizes the brass bar straightness detection device of the detection that light goes on along the theorem of rectilinear propagation to the surface straightness of brass bar simultaneously.
Description
Technical Field
The utility model relates to a brass bar straightness detection device, which belongs to the technical field of brass bar processing.
Background
The copper bar is one of nonferrous metal processing bars, has better processing performance and high conductivity, the brass bar is a bar-shaped object made of copper and zinc alloy, the brass bar is famous due to yellow color, the mechanical performance and the wear resistance of the brass are good, the brass bar is widely applied, and the brass bar can be used for air conditioner pipes, refrigerator pipes, engine oil pipes, water supply pipelines and various mechanical matching materials, automobile synchronizer gear rings, marine pumps, valves, structural members, friction accessories and the like, even can be used for manufacturing precise instruments, parts of ships, cartridge cases of guns and the like, in the application process, the straightness of the copper bar must meet corresponding requirements, for example, the copper bar with the phi 38 specification and the straightness requirement of 0.25, in the actual production, in order to detect whether the copper bar with the same specification meets the straightness requirement, a staff gauge can be placed on a smooth table board, and the two end pads of the staff keep corresponding gaps between the table board and the table board by the copper bar (namely a sample bar) with the corresponding specification, then will wait to detect the length direction parallel placement of bar copper and scale, the manual bar copper that promotes passes through the scale below, if can satisfy the requirement through explaining the straightness, if unqualified will be blocked by the scale, but this method operation is comparatively loaded down with trivial details, need the manual work to change the appearance stick according to the bar copper of not unidimensional, and the manual work promotes to wait to detect the bar copper and passes through the scale, and detection efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides an adjustable interval is with the brass bar that adapts to different diameters, utilizes the brass bar straightness detection device of the detection that light goes on the straight degree of brass bar surface along the theorem of rectilinear propagation simultaneously.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a brass bar straightness detection device comprises a universal wheel, a bottom plate, a hydraulic cylinder, a support plate, a gripping device and a speed reducing motor, wherein the universal wheel is arranged on the bottom plate, the fixed end of the hydraulic cylinder is arranged on one end of the bottom plate, the bottom plate plays a role in fixedly supporting the hydraulic cylinder, one end of the support is arranged at the movable end of the hydraulic cylinder, the hydraulic cylinder plays a role in driving and supporting the support, the hydraulic cylinder pushes the support to move up and down so as to be convenient for adapting to brass bars with different lengths, the support plate is arranged on the other end of the support, the support plays a role in fixedly supporting the support plate, the speed reducing motor is arranged on the upper wall of the support plate, the output shaft end of the speed reducing motor penetrates through the support plate and is arranged on the lower wall of the support plate, the gripping device is arranged on the inner wall of the support, the support base pushes the support plate to move up and down under the driving of the hydraulic machine, the support plate drives the speed reducing motor and the gripping device to move up and down, and meanwhile, the speed reducing motor drives the gripping device to rotate; the gripping device comprises a sleeve, a support plate pushing ring, a hydraulic machine II, a driving rod, a laser luminescent part support plate, a laser luminescent part, a connecting rod, a hydraulic machine I and a clamping jaw, wherein the sleeve is arranged on the lower wall of the support plate, the output shaft end of a speed reducing motor is arranged in the sleeve, the support plate plays a role of fixedly supporting the sleeve, the connecting rod is arranged in the sleeve, one end of the connecting rod is connected with the output shaft end of the speed reducing motor, the speed reducing motor drives the connecting rod to rotate, the fixed end of the hydraulic machine II is rotatably hinged on the bottom wall of the support plate, the support plate plays a role of fixedly supporting the hydraulic machine II, the support plate pushing ring is hinged on the movable end of the hydraulic machine II, the two pairs of hydraulic machine support plate pushing rings have a driving supporting role, the support plate pushing, the laser luminous part supporting plate is rotatably hinged on the other end of the driving rod, the laser luminous part is rotatably hinged on the laser luminous part supporting plate, a light beam emitted by the laser luminous part is always vertically irradiated downwards, the second fixed end of the hydraulic machine rotates while the second movable end of the hydraulic machine drives the supporting plate pushing ring to slide up and down along the sleeve, the supporting plate pushing ring pushes the driving rod to slide up and down, the driving rod and the supporting plate pushing ring rotate at the hinged position, the laser luminous part supporting plate rotates upwards or downwards under the driving of the driving rod, the laser luminous part rotates under the action of gravity and always keeps vertically downwards emitting laser, the first fixed end of the hydraulic machine is rotatably hinged on one end of the connecting rod close to the sleeve, the upper end of the clamping jaw is rotatably hinged on the other end of the connecting rod, the middle position of the clamping jaw is, the fixed end of the hydraulic press rotates, the movable end of the hydraulic press drives the middle of the clamping jaw to rotate, and the clamping jaw performs opening or closing motion under the fixing action of the connecting shaft and the driving action of the hydraulic press.
Further, two stiff ends of hydraulic press are rotatable to be articulated locate on the backup pad diapire and be equipped with two sets ofly for the symmetry axis with the sleeve central line, backup pad promotion ring hinge is located two sets of hydraulic press two activity and is served, but the rotatable articulated backup pad of locating of actuating lever one end is pushed the ring and is equipped with two sets ofly for the symmetry axis with the sleeve central line, two sets of actuating levers are located backup pad promotion ring two respectively and are relative the side, but the rotatable articulated backup pad of laser-luminescent part is located on the actuating lever other end and is equipped with two sets ofly for the symmetry axis with the sleeve central line, but the rotatable articulated backup pad of laser-luminescent part is located on the backup pad of laser.
Furthermore, the first hydraulic machine is provided with a plurality of groups, fixed ends of the hydraulic machines of the groups are rotatably hinged along a circular ring and are uniformly arranged at one end, close to the sleeve, of the connecting rod, the clamping jaws are provided with a plurality of groups, the upper ends of the clamping jaws of the groups are rotatably hinged along the circular ring and are uniformly arranged at the other end of the connecting rod, and the clamping jaws of the groups and the hydraulic machines of the groups are the same in quantity.
Furthermore, the irradiation range of the laser luminous piece is a range of 1/4 of a circle with the radius of the distance from the position of the laser luminous piece on the laser luminous piece supporting plate to the connection of the laser luminous piece supporting plate and the sleeve and the central angle of 90 degrees.
Furthermore, the support is funnel-shaped, and the firm fixed supporting plate that supports of being convenient for.
Furthermore, the hollow cavity body that the sleeve link up from top to bottom sets up.
Further, the laser light-emitting piece adopts green laser.
The utility model adopts the above structure gain beneficial effect as follows: a brass bar straightness detection device is characterized in that a hydraulic cylinder can drive a support to move up and down so as to be suitable for brass bars with different lengths, a fixed end of a hydraulic machine rotates while a movable end of the hydraulic machine drives the middle of a clamping jaw to rotate, the clamping jaw can open or close under the fixing action of a connecting shaft and the driving action of the hydraulic machine, the brass bars can be grabbed and loosened, according to the diameter size of brass bar, rotate through two stiff ends of hydraulic press and two expansion ends of hydraulic press drive the backup pad and promote the ring and slide from top to bottom along the sleeve simultaneously, backup pad promotes the ring and promotes the actuating lever and slide from top to bottom, and the actuating lever is rotatory in articulated department with backup pad promotion ring, and laser-illuminant backup pad carries out upwards or decurrent rotation under the drive of actuating lever, and laser-illuminant rotates under the action of gravity and keeps perpendicular emission laser downwards all the time and detects the brass bar straightness.
Drawings
FIG. 1 is a schematic view of the overall structure of a brass rod straightness detection device of the present invention;
FIG. 2 is a right side view of the brass rod straightness detection device of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 2.
The device comprises a universal wheel 1, a universal wheel 2, a bottom plate 3, a hydraulic cylinder 4, a support seat 5, a support plate 6, a grabbing device 7, a speed reducing motor 8, a sleeve 9, a support plate pushing ring 10, a hydraulic press II, a hydraulic press 11, a driving rod 12, a laser light-emitting piece support plate 13, a laser light-emitting piece 14, a connecting rod 15, a hydraulic press I, a hydraulic press 16 and a clamping jaw.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention, which are not described in detail, are the prior art adopted.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a brass bar straightness detection device comprises a universal wheel 1, a bottom plate 2, a hydraulic cylinder 3, a support 4, a support plate 5, a gripping device 6 and a speed reduction motor 7, wherein the universal wheel 1 is arranged on the bottom plate 2, the fixed end of the hydraulic cylinder 3 is arranged at one end of the bottom plate 2, one end of the support 4 is arranged at the movable end of the hydraulic cylinder 3, the support plate 5 is arranged at the other end of the support 4, the speed reduction motor 7 is arranged on the upper wall of the support plate 5, the output shaft end of the speed reduction motor 7 penetrates through the support plate 5 and is arranged on the lower wall of the support plate 5, the gripping device 6 is arranged on the inner wall of the support plate 5; the gripping device 6 comprises a sleeve 8, a support plate pushing ring 9, a second hydraulic machine 10, a driving rod 11, a laser luminous piece support plate 12, a laser luminous piece 13, a connecting rod 14, a first hydraulic machine 15 and a claw 16, wherein the sleeve 8 is arranged on the lower wall of the support plate 5, the output shaft end of the speed reducing motor 7 is arranged in the sleeve 8, the connecting rod 14 is arranged in the sleeve 8, one end of the connecting rod 14 is connected with the output shaft end of the speed reducing motor 7, the fixed end of the second hydraulic machine 10 is rotatably hinged on the bottom wall of the support plate 5, the support plate pushing ring 9 is hinged on the movable end of the second hydraulic machine 10, the support plate pushing ring 9 is slidably sleeved on the outer wall of the sleeve 8, one end of the driving rod 11 is rotatably hinged on the support plate pushing ring 9, the laser luminous piece support plate 12 is rotatably hinged on the other end of the driving rod 11, and the, the fixed end of the first hydraulic press 15 is rotatably hinged to one end, close to the sleeve 8, of the connecting rod 14, the upper end of the clamping jaw 16 is rotatably hinged to the other end of the connecting rod 14, and the middle position of the clamping jaw 16 is rotatably hinged to the movable end of the first hydraulic press 15.
But two 10 stiff ends of hydraulic press are rotatable articulated locate on 5 diapalls of backup pad and be equipped with two sets ofly for the symmetry axis with sleeve 8 central line, backup pad propelling ring 9 is articulated to be located two sets of hydraulic press 10 movable ends, but 11 one ends of actuating lever are rotatable articulated locate on backup pad propelling ring 9 and be equipped with two sets ofly for the symmetry axis with sleeve 8 central line, two sets of actuating levers 11 are located backup pad propelling ring 9 double-phase to the side edge respectively, but laser luminescent part backup pad 12 is rotatable articulated locate on the 11 other ends of actuating lever and be equipped with two sets ofly for the symmetry axis with sleeve 8 central line, but laser luminescent part 13 is rotatable articulated locate on laser luminescent part backup pad 12 and be equipped with two sets ofly for the symmetry axis.
The first hydraulic machine 15 is provided with a plurality of groups, the fixed ends of the first hydraulic machines 15 are rotatably hinged along a circular ring and uniformly arranged at one end, close to the sleeve 8, of the connecting rod 14, the clamping jaws 16 are provided with a plurality of groups, the upper ends of the clamping jaws 16 are rotatably hinged along a circular ring and uniformly arranged at the other end of the connecting rod 14, and the clamping jaws 16 and the first hydraulic machines 15 are the same in quantity.
The irradiation range of the laser luminous piece 13 is the range of 1/4 circular arc with the radius of the distance from the position of the laser luminous piece 13 on the laser luminous piece support plate 12 to the connection of the laser luminous piece support plate 12 and the sleeve 8 and the central angle of 90 degrees.
The support 4 is funnel-shaped.
The sleeve 8 is provided with a hollow cavity which is communicated up and down.
The laser light emitting member 13 uses green laser.
When the device is used specifically, according to the length of a brass bar, the hydraulic cylinder 3 is controlled, the hydraulic cylinder 3 drives the support 4 to move up and down, the support 4 drives the support plate 5 to move up and down, the support plate 5 drives the speed reduction motor 7 and the gripping device 6 to move up and down to adjust the brass bar, so that the device is suitable for brass bars with different lengths, the first 15 fixed end of the hydraulic machine rotates, the first 15 movable end of the hydraulic machine drives the middle part of the jaw 16 to rotate, the jaw 16 opens under the fixing action of the connecting shaft and the driving action of the first 15 of the hydraulic machine, the brass bar to be detected is arranged in the jaw 16, the jaw 16 grips under the fixing action of the connecting shaft and the driving action of the first 15 of the hydraulic machine, according to the diameter of the brass bar, the second 10 fixed end of the hydraulic machine rotates, the second 10 movable end of the hydraulic machine drives the, the driving rod 11 rotates in the hinged position with the supporting plate pushing ring 9, the laser luminous piece supporting plate 12 rotates upwards or downwards under the driving of the driving rod 11, the laser luminous piece 13 rotates under the action of gravity to always keep vertically emitting laser downwards until the laser is tangent to a brass bar, the speed reduction motor 7 drives the connecting rod 14 to rotate, and in the rotating process, if the brass bar is bent, the laser irradiates on the brass bar, and the detection on the straightness of the brass bar can be realized.
The present invention and its embodiments have been described, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood by those skilled in the art that the invention is not limited to the specific embodiments described above, but rather should be construed broadly within the scope of the invention.
Claims (7)
1. The utility model provides a brass bar straightness detection device which characterized in that: the device comprises a universal wheel (1), a bottom plate (2), a hydraulic cylinder (3), a support (4), a support plate (5), a gripping device (6) and a speed reducing motor (7), wherein the universal wheel (1) is arranged on the bottom plate (2), the fixed end of the hydraulic cylinder (3) is arranged at one end of the bottom plate (2), one end of the support (4) is arranged at the movable end of the hydraulic cylinder (3), the support plate (5) is arranged at the other end of the support (4), the speed reducing motor (7) is arranged on the upper wall of the support plate (5), the output shaft end of the speed reducing motor (7) penetrates through the support plate (5) and is arranged on the lower wall of the support plate (5), the gripping device (6) is arranged on the inner wall of the support plate (5), and the gripping device (6); the gripping device (6) comprises a sleeve (8), a support plate pushing ring (9), a hydraulic machine II (10), a driving rod (11), a laser luminous piece support plate (12), a laser luminous piece (13), a connecting rod (14), a hydraulic machine I (15) and a clamping jaw (16), wherein the sleeve (8) is arranged on the lower wall of the support plate (5), the output shaft end of the speed reducing motor (7) is arranged in the sleeve (8), the connecting rod (14) is arranged in the sleeve (8), one end of the connecting rod (14) is connected with the output shaft end of the speed reducing motor (7), the fixed end of the hydraulic machine II ()10 is rotatably hinged on the bottom wall of the support plate (5), the support plate pushing ring (9) is hinged on the movable end of the hydraulic machine II (10), the support plate pushing ring (9) is slidably sleeved on the outer wall of the sleeve (8), one end of the driving rod (11) is rotatably hinged on the support plate pushing ring (9), the laser luminous part support plate (12) is rotatably hinged to the other end of the drive rod (11), the laser luminous part (13) is rotatably hinged to the laser luminous part support plate (12), one fixed end of the hydraulic machine (15) is rotatably hinged to one end of the connecting rod (14) close to the sleeve (8), the upper end of the clamping jaw (16) is rotatably hinged to the other end of the connecting rod (14), and the middle position of the clamping jaw (16) is rotatably hinged to the movable end of the hydraulic machine (15).
2. The brass bar straightness detection apparatus according to claim 1, wherein: but two hydraulic press (10) stiff ends are rotatable articulated locate on backup pad (5) diapire and be equipped with two sets ofly for the symmetry axis with sleeve (8) central line, backup pad propelling ring (9) are articulated to be located two sets of hydraulic press two (10) activities and serve, but actuating lever (11) one end is rotatable articulated locate on backup pad propelling ring (9) and be equipped with two sets ofly for the symmetry axis with sleeve (8) central line, two sets of actuating levers (11) are located backup pad propelling ring (9) double-phase opposite side respectively, but laser-emitting component backup pad (12) rotatable articulated locate on actuating lever (11) the other end and be equipped with two sets ofly for the symmetry axis with sleeve (8) central line, but laser-emitting component (13) rotatable articulated locate on laser-emitting component backup pad (12) and be equipped with two sets ofly for the symmetry axis with sleeve (8) central.
3. The brass bar straightness detection apparatus according to claim 1, wherein: the hydraulic press (15) is provided with a plurality of groups, the fixed ends of the hydraulic presses (15) are uniformly arranged at one end, close to the sleeve (8), of the connecting rod (14) along the circular ring in a rotatable hinged mode, the clamping jaws (16) are provided with a plurality of groups, the upper ends of the clamping jaws (16) of the groups are uniformly arranged at the other end of the connecting rod (14) along the circular ring in a rotatable hinged mode, and the clamping jaws (16) of the groups and the hydraulic presses (15) of the groups are the same in quantity.
4. The brass bar straightness detection apparatus according to claim 1, wherein: the irradiation range of the laser luminous piece (13) is a range of 1/4 circular arc with the radius and the central angle of 90 degrees from the position of the laser luminous piece (13) on the laser luminous piece support plate (12) to the distance between the laser luminous piece support plate (12) and the sleeve (8).
5. The brass bar straightness detection apparatus according to claim 1, wherein: the support (4) is arranged in a funnel shape.
6. The brass bar straightness detection apparatus according to claim 1, wherein: the sleeve (8) is arranged in a hollow cavity which is communicated up and down.
7. The brass bar straightness detection apparatus according to claim 1, wherein: the laser light-emitting piece (13) adopts green laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076560.6U CN210664377U (en) | 2019-11-27 | 2019-11-27 | Brass bar straightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076560.6U CN210664377U (en) | 2019-11-27 | 2019-11-27 | Brass bar straightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210664377U true CN210664377U (en) | 2020-06-02 |
Family
ID=70815568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922076560.6U Expired - Fee Related CN210664377U (en) | 2019-11-27 | 2019-11-27 | Brass bar straightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210664377U (en) |
-
2019
- 2019-11-27 CN CN201922076560.6U patent/CN210664377U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |