CN219978044U - Hardness detection device for electrical appliance shell - Google Patents
Hardness detection device for electrical appliance shell Download PDFInfo
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- CN219978044U CN219978044U CN202321682894.8U CN202321682894U CN219978044U CN 219978044 U CN219978044 U CN 219978044U CN 202321682894 U CN202321682894 U CN 202321682894U CN 219978044 U CN219978044 U CN 219978044U
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- bearing seat
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- sliding
- motor
- gear
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims description 7
- 238000007542 hardness measurement Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 230000002265 prevention Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003993 interaction 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of hardness detection, and discloses an electric appliance shell hardness detection device which comprises a base and an electric appliance body, wherein the top of the base is provided with a groove, the bottom of the base is provided with a first motor, the output end of the first motor is connected with a driving shaft, the driving shaft penetrates through the base and extends to the inside of the groove, the tail end of the driving shaft is connected with a bearing seat, the bearing seat is slidably connected with a clamping plate for clamping the electric appliance body, the bearing seat is also provided with a driving piece for driving the clamping plate, the top of the base is connected with a portal frame, the portal frame is provided with a second motor, the output end of the second motor is connected with a screw rod, the screw rod is connected with a mounting block through threads, the mounting block is connected with a telescopic cylinder, and the output end of the telescopic cylinder is connected with a hardness detection head. The utility model has novel structure, is convenient for stable clamping and preventing displacement so as to ensure the detection precision, is convenient for automatic detection, improves the efficiency, lightens the labor intensity and reduces the manual operation.
Description
Technical Field
The utility model relates to the technical field of hardness detection, in particular to a device for detecting hardness of an electric appliance shell.
Background
The hardness is required to be detected in the production process of the electrical appliance shell so as to ensure that the appearance structure of the electrical appliance is not easy to be damaged by external force.
In the prior art, in the process of hardness detection, a hardness detection probe is required to be pressed on the surface of a shell to carry out detection, multiple random point taking is required on a shell piece, and then an average value is obtained, but the electric appliance body is easy to shift due to unstable clamping and fixing in the detection process, so that the detection precision is affected, and meanwhile, when the surface of the electric appliance body is large, detection personnel need to move and sample for ensuring randomness, and the detection quantity is complex. For the related art problems, no solution has been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the utility model provides an electric appliance shell hardness detection device which aims to overcome the technical problems in the prior art, and aims to facilitate stable clamping and displacement prevention so as to ensure detection precision, facilitate automatic detection, improve efficiency, reduce labor intensity and reduce manual operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrical apparatus shell hardness detection device, includes base and electrical apparatus body, the recess has been seted up at the top of base, first motor is installed to the bottom of base, the output of first motor is connected with the drive shaft, the drive shaft runs through the base and extends to the inside of recess, and end-to-end connection has the carrier seat, sliding connection has the grip block that carries out the centre gripping to the electrical apparatus body on the carrier seat, still be provided with the driving piece that carries out driven to the grip block on the carrier seat, the top of base is connected with the portal frame, install the second motor on the portal frame, the output of second motor is connected with the lead screw, lead screw and portal frame rotate to be connected, the lead screw has the installation piece through threaded connection, installation piece and portal frame sliding connection, be connected with flexible cylinder on the installation piece, flexible cylinder's output is connected with hardness detection head.
Preferably, the inside bottom of recess has seted up the annular that uses the drive shaft as the axle center, the bottom both sides of bearing seat are connected with the traveller respectively, traveller and annular sliding fit.
Preferably, the inner sides of the clamping plates are respectively connected with a rubber pad.
Preferably, the driving piece is including seting up the driving chamber on bearing the weight of the seat, the driving intracavity is connected with the fixed axle, be connected with the gear on the fixed axle, the lateral wall that bears the weight of the seat has the annular plate through threaded connection, be connected with on the inner wall of annular plate with gear engagement's ring gear, the internal connection in driving chamber has the rack with gear engagement, be connected with the slider on the rack, bear and offered on the seat with slider sliding fit's spout, the one end of slider runs through the spout and extends to the top that bears the seat, and the end is connected with the grip block.
Preferably, the width of the gear ring is greater than the width of the gear.
Preferably, one end of the top of the annular plate extends to the upper side of the groove, and a driving handle is connected with the annular plate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The utility model relates to a hardness detection device for an electric appliance shell, which is characterized in that a clamping plate is driven by a starting driving piece to clamp and limit an electric appliance body, so that the influence on detection precision caused by vibration displacement of the electric appliance body in the hardness detection process is avoided;
(2) The utility model relates to a hardness detection device for an electric appliance shell, which is characterized in that a hardness detection head is driven by a telescopic cylinder to detect an electric appliance body, a second motor is started to drive a screw rod, and the screw rod drives a mounting block to slide along a portal frame through threads, so that each point on the axis of a bearing seat is conveniently detected;
(3) The utility model relates to an electric appliance shell hardness detection device, which is characterized in that a first motor is started to drive a bearing seat to rotate, so that detection of each point on the upper surface of an electric appliance body is facilitated, stable clamping and displacement prevention are facilitated, detection precision is ensured, automatic detection is facilitated, efficiency is improved, labor intensity is reduced, and manual operation is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the carrier plate of the present utility model;
fig. 3 is a schematic sectional view of a carrier plate according to the present utility model.
In the reference numerals: 1. a base; 2. an electric appliance body; 3. a groove; 4. a first motor; 5. a bearing seat; 6. a clamping plate; 7. a portal frame; 8. a second motor; 9. a screw rod; 10. a mounting block; 11. a telescopic cylinder; 12. a hardness detection head; 13. a ring groove; 14. a spool; 15. a rubber pad; 16. a drive chamber; 17. a fixed shaft; 18. a gear; 19. a ring plate; 20. a gear ring; 21. a rack; 22. a slide block; 23. a chute; 24. a drive handle.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples
Referring to fig. 1-3, the present utility model proposes a technical solution of an apparatus for detecting hardness of an electrical appliance casing: the utility model provides an electrical apparatus shell hardness detection device, including base 1 and electrical apparatus body 2, recess 3 has been seted up at the top of base 1, first motor 4 is installed to the bottom of base 1, the output of first motor 4 is connected with the drive shaft, the drive shaft runs through base 1 and extends to the inside of recess 3, and end-to-end connection has and bears seat 5, sliding connection has grip block 6 to electric apparatus body 2 centre gripping on bearing seat 5, it still is provided with the driving piece to carry out driven to grip block 6 to bear seat 5, the top of base 1 is connected with portal frame 7, specifically, portal frame 7 and the axis collineation of bearing seat 5 are installed on portal frame 7, the output of second motor 8 is connected with lead screw 9, lead screw 9 and portal frame 7 rotate and are connected, lead screw 9 has installation piece 10 through threaded connection, installation piece 10 and portal frame 7 sliding connection, be connected with telescopic cylinder 11 on the installation piece 10, telescopic cylinder 11's output is connected with hardness detection head 12.
In the embodiment, firstly, the electric appliance body 2 is arranged on the bearing seat 5, and then the clamping plate 6 is driven by the starting driving piece to clamp and limit the electric appliance body 2, so that the influence on the detection precision caused by vibration displacement of the electric appliance body 2 in the hardness detection process is avoided; starting a telescopic cylinder 11 to drive a hardness detection head 12 to detect the electric appliance body 2, starting a second motor 8, driving a screw rod 9 by the second motor 8, and sliding the screw rod 9 along a portal frame 7 by a thread drive mounting block 10 so as to be convenient for detecting each point on the axial line of a bearing seat 5; the bearing seat 5 is driven to rotate by starting the first motor 4, so that each point on the upper surface of the electric appliance body 2 is conveniently detected.
Referring to fig. 1, further, a ring groove 13 with a driving shaft as an axis is provided at the bottom end of the groove 3, and sliding posts 14 are respectively connected to two sides of the bottom end of the bearing seat 5, and the sliding posts 14 are slidably engaged with the ring groove 13.
In this embodiment, the sliding fit between the ring groove 13 and the sliding post 14 is convenient to ensure the stability and balance of the rotation process of the bearing seat 5.
Referring to fig. 1, further, rubber pads 15 are respectively connected to the inner sides of the clamping plates 6.
In this embodiment, the rubber pad 15 is provided to facilitate the enhancement of friction between the clamping plate 6 and the electric appliance body, and also to avoid damage to the electric appliance body casing.
Referring to fig. 1 and 3, further, the driving member includes a driving chamber 16 provided on the carrier 5, a fixed shaft 17 is connected in the driving chamber 16, a gear 18 is connected to the fixed shaft 17, a ring plate 19 is connected to a side wall of the carrier 5 through a thread, a gear ring 20 meshed with the gear 18 is connected to an inner wall of the ring plate 19, a rack 21 meshed with the gear 18 is connected to an inner portion of the driving chamber 16, a sliding block 22 is connected to the rack 21, a sliding groove 23 slidably matched with the sliding block 22 is provided on the carrier 5, one end of the sliding block 22 penetrates through the sliding groove 23 and extends to the upper portion of the carrier 5, and the end is connected to the clamping plate 6.
In this embodiment, by driving the ring plate 19 to rotate, since the ring plate 19 is connected with the bearing seat 5 through threads so as to lock the position of the ring plate 19, the ring plate 19 drives the gear 18 through the gear ring 20, the gear 18 drives the rack 21 through the engagement with the rack 21, and the rack 21 is in sliding fit along the sliding groove 23 through the sliding block 22 so as to drive the clamping plate 6 to clamp the electrical appliance body 2 inwards.
Referring to FIG. 3, further, the width of the ring gear 20 is greater than the width of the gear 18.
In this embodiment it is convenient that the ring gear 20 is still able to mesh with the gear wheel 18 after the ring plate 19 has been moved down by the threaded connection during rotation.
Referring to fig. 1, further, the top end of the ring plate 19 extends above the recess 3, and is connected with a driving handle 24.
In the present embodiment, the ring plate 19 is driven to rotate by driving the driving lever 24.
The working principle of the utility model is as follows:
as shown in fig. 1, the electric appliance body 2 is firstly placed on the bearing seat 5, then the clamping plate 6 is driven by the starting driving piece to clamp and limit the electric appliance body 2, so that the influence on the detection precision caused by vibration displacement of the electric appliance body 2 in the hardness detection process is avoided, as shown in fig. 2 and 3, the ring plate 19 is driven by the driving handle 24 to rotate, the position of the ring plate 19 is conveniently locked by threaded connection between the ring plate 19 and the bearing seat 5, the width of the gear ring 20 is larger than that of the gear 18, so that after the ring plate 19 is downwards moved by threaded connection in the rotation process, the gear ring 20 can still be meshed with the gear 18, the ring plate 19 drives the gear 18 through the gear ring 20, the gear 18 drives the rack 21 through meshing with the rack 21, and the rack 21 drives the clamping plate 6 to clamp the electric appliance body 2 inwards through sliding fit of the sliding block 22 along the sliding groove 23; the rubber pad 15 is arranged to be convenient for enhancing the friction between the clamping plate 6 and the electric appliance body 2 and also avoid damaging the outer shell of the electric appliance body 2; as shown in fig. 1, the telescopic cylinder 11 is started to drive the hardness detection head 12 to detect the electric appliance body 2, the second motor 8 is started to drive the screw rod 9, and the screw rod 9 drives the mounting block 10 to slide along the portal frame 7 through threads, so that each point on the central axis of the bearing seat 5 is conveniently detected; the first motor 4 is started to drive the bearing seat 5 to rotate, the sliding fit of the annular groove 13 and the sliding column 14 is convenient for guaranteeing the stability and balance of the rotating process of the bearing seat 5, and further detection of each point on the upper surface of the electric appliance body 2 is convenient.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrical apparatus shell hardness detection device, includes base (1) and electrical apparatus body (2), a serial communication port, recess (3) are seted up at the top of base (1), first motor (4) are installed to the bottom of base (1), the output of first motor (4) is connected with the drive shaft, the drive shaft runs through base (1) and extends to the inside of recess (3), and end-to-end connection has and bear seat (5), sliding connection has grip block (6) to electric apparatus body (2) centre gripping on bearing seat (5), still be provided with on bearing seat (5) to grip block (6) driven driving piece, the top of base (1) is connected with portal frame (7), install second motor (8) on portal frame (7), the output of second motor (8) is connected with lead screw (9), lead screw (9) are rotated and are connected to recess (3), and end connection has installation piece (10) through threaded connection, install piece (10) and be connected with telescopic connection head (11) on portal frame (7), telescopic connection has flexible end (11).
2. The device for detecting the hardness of the electrical appliance shell according to claim 1, wherein an annular groove (13) taking a driving shaft as an axle center is formed in the bottom end of the groove (3), sliding columns (14) are respectively connected to two sides of the bottom end of the bearing seat (5), and the sliding columns (14) are in sliding fit with the annular groove (13).
3. The device for detecting the hardness of the electrical appliance shell according to claim 1, wherein rubber pads (15) are respectively connected to the inner sides of the clamping plates (6).
4. The device for detecting the hardness of the electrical appliance shell according to claim 1, wherein the driving piece comprises a driving cavity (16) formed in the bearing seat (5), a fixed shaft (17) is connected in the driving cavity (16), a gear (18) is connected on the fixed shaft (17), a ring plate (19) is connected to the side wall of the bearing seat (5) through threads, a gear ring (20) meshed with the gear (18) is connected to the inner wall of the ring plate (19), a rack (21) meshed with the gear (18) is connected to the inside of the driving cavity (16), a sliding block (22) is connected to the rack (21), a sliding groove (23) matched with the sliding block (22) in a sliding mode is formed in the bearing seat (5), one end of the sliding block (22) penetrates through the sliding groove (23) and extends to the upper portion of the bearing seat (5), and the tail end of the sliding block is connected with the clamping plate (6).
5. The apparatus according to claim 4, wherein the width of the ring gear (20) is larger than the width of the gear (18).
6. An electrical enclosure hardness testing device according to claim 4, characterized in that the top end of the ring plate (19) extends above the recess (3) and is connected with a drive handle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682894.8U CN219978044U (en) | 2023-06-29 | 2023-06-29 | Hardness detection device for electrical appliance shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321682894.8U CN219978044U (en) | 2023-06-29 | 2023-06-29 | Hardness detection device for electrical appliance shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219978044U true CN219978044U (en) | 2023-11-07 |
Family
ID=88577550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321682894.8U Active CN219978044U (en) | 2023-06-29 | 2023-06-29 | Hardness detection device for electrical appliance shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219978044U (en) |
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2023
- 2023-06-29 CN CN202321682894.8U patent/CN219978044U/en active Active
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