CN214471773U - Detection apparatus for porous brake drum - Google Patents
Detection apparatus for porous brake drum Download PDFInfo
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- CN214471773U CN214471773U CN202120904700.9U CN202120904700U CN214471773U CN 214471773 U CN214471773 U CN 214471773U CN 202120904700 U CN202120904700 U CN 202120904700U CN 214471773 U CN214471773 U CN 214471773U
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- clamping block
- brake drum
- lower clamping
- detection
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Abstract
The utility model relates to a brake drum detects technical field, specifically discloses a porous brake drum's detection device, including base, lower clamp splice, upper clamp splice, grudging post and detection piece, the base is square board, lower clamp splice, upper clamp splice supporting arrangement, and be provided with two sets, the lower clamp splice of the same set, upper clamp splice are through connecting rod interconnect; the base is provided with a sliding chute, and the bottoms of the two lower clamping blocks are arranged in the sliding chute; the lower clamping block is of a right-angle trapezoidal structure, the upper clamping block is of an inverted right-angle trapezoidal structure, and clamping wheels are arranged on trapezoidal slopes of the lower clamping block and the upper clamping block; the two vertical frames are symmetrically arranged on two sides of the sliding groove; an end face detector is embedded in the detection block, and the detection block is arranged on the vertical frame; the clamping wheel is driven by a motor, and the motor is electrically connected with the controller; the utility model provides a detection device can carry out the parallel and level degree simultaneously to the both sides of brake drum and detect, fully improves detection efficiency to guarantee process velocity.
Description
Technical Field
The utility model relates to a brake drum detects technical field, specifically is a detection device of porous brake drum.
Background
The brake hub is also called a brake drum or a brake pot, is a brake device which depends on friction generated between the brake hub and the brake drum and reduces the rotating speed of a wheel by friction force, the working principle of the brake drum is that the brake device which depends on friction generated between the brake hub and the brake drum and reduces the rotating speed of the wheel by friction force is positioned at a crucial position in a brake system of an automobile, wherein the porous brake hub needs to be detected by a detection device after being processed and produced, so that the normality is ensured.
The existing brake hub detects one side of the hub at each time, so that the detection efficiency is low, and the overall processing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detection device of porous brake drum to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the detection device for the porous brake drum comprises a base, lower clamping blocks, upper clamping blocks, a vertical frame and detection blocks, wherein the base is a square plate, the lower clamping blocks and the upper clamping blocks are arranged in a matched mode and are provided with two sets, and the lower clamping blocks and the upper clamping blocks of the same set are connected with each other through connecting rods; the base is provided with a sliding chute, and the bottoms of the two lower clamping blocks are arranged in the sliding chute; the lower clamping block is of a right-angle trapezoidal structure, the upper clamping block is of an inverted right-angle trapezoidal structure, and clamping wheels are arranged on trapezoidal slopes of the lower clamping block and the upper clamping block; the two vertical frames are symmetrically arranged on two sides of the sliding groove; an end face detector is embedded in the detection block, and the detection block is arranged on the vertical frame; the clamping wheel is driven by a motor, and the motor is electrically connected with the controller.
Preferably, the top end of the connecting rod is fixedly arranged with the upper clamping block, the top end of the lower clamping block is provided with a movable groove, and the bottom end of the connecting rod is arranged in the movable groove; an electric push rod is arranged in the movable groove, the electric push rod is fixedly connected with the connecting rod, and the electric push rod is electrically connected with the controller.
Preferably, the lower clamping block and the upper clamping block are the same in shape, and the base angle of the right trapezoid is in a range of degrees to degrees; the clamping wheel is embedded in the middle of the trapezoidal inclined plane and protrudes out of the trapezoidal inclined plane; and friction grains are arranged on the outer side of the clamping wheel.
Preferably, the back side of the detection block is provided with an adjusting block, an adjusting groove is vertically arranged on the stand, and the adjusting block is arranged in the adjusting groove.
Preferably, the upper and lower groove walls of the adjusting groove are provided with air cylinders, and the output shafts of the two groups of air cylinders are respectively fixed on the upper and lower sides of the adjusting block; the cylinder is electrically connected with the controller.
Preferably, a screw rod is arranged in the sliding groove, and a sliding block is arranged on the lower side of the lower clamping block; the screw rod is matched with the slider to penetrate through the slider, the screw rod is driven by a motor, and the motor is electrically connected with the controller.
Preferably, two groups of threads in opposite directions are symmetrically arranged on the screw rod and respectively correspond to the sliding blocks of the two lower clamping blocks.
Preferably, the vertical frames are positioned in the middle of the sliding groove, and a connecting line between the two vertical frames is vertically intersected with the sliding groove in the middle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a detection device makes the vertical setting of brake hub through the clamp splice, thereby both sides set up the terminal surface detector and can carry out the parallel and level degree simultaneously to the both sides of brake drum and detect, fully improve detection efficiency to guarantee process velocity.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the screw rod structure of the present invention;
reference numbers in the figures: 1. a base; 2. a lower clamping block; 3. an upper clamping block; 4. erecting a frame; 5. a connecting rod; 6. a detection block; 7. a pinch wheel; 8. an adjustment groove; 9. an adjusting block; 10. a chute; 11. a screw rod; 12. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a detection device for a porous brake drum comprises a base 1, a lower clamping block 2, an upper clamping block 3, a vertical frame 4 and a detection block 6, wherein the base 1 is a square plate, the lower clamping block 2 and the upper clamping block 3 are arranged in a matched manner and are provided with two sets, and the lower clamping block 2 and the upper clamping block 3 of the same set are connected with each other through a connecting rod 5; a sliding groove 10 is arranged on the base 1, and the bottoms of the two lower clamping blocks 2 are arranged in the sliding groove 10; the lower clamping block 2 is of a right-angle trapezoidal structure, the upper clamping block 3 is of an inverted right-angle trapezoidal structure, and clamping wheels 7 are arranged on trapezoidal slopes of the lower clamping block 2 and the upper clamping block 3; two vertical frames 4 are arranged and symmetrically arranged at two sides of the sliding groove 10; an end face detector is embedded in the detection block 6, and the detection block 6 is installed on the vertical frame 4; the clamping wheel 7 is driven by a motor, and the motor is electrically connected with the controller.
Furthermore, the top end of the connecting rod 5 is fixedly arranged with the upper clamping block 3, the top end of the lower clamping block 2 is provided with a movable groove, and the bottom end of the connecting rod 5 is arranged in the movable groove; an electric push rod is arranged in the movable groove, the electric push rod is fixedly connected with the connecting rod 5, and the electric push rod is electrically connected with the controller.
Further, the lower clamping block 2 and the upper clamping block 3 are the same in shape, and the bottom angle of the right trapezoid is 50-65 degrees; the clamping wheel 7 is embedded in the middle of the trapezoidal inclined plane and protrudes out of the trapezoidal inclined plane; friction lines are arranged on the outer side of the clamping wheel 7.
Furthermore, the back side of the detection block 6 is provided with an adjusting block 9, an adjusting groove 8 is vertically arranged on the vertical frame 4, and the adjusting block 9 is arranged in the adjusting groove 8.
Further, the upper and lower groove walls of the adjusting groove 8 are provided with air cylinders, and the output shafts of the two groups of air cylinders are respectively fixed on the upper and lower sides of the adjusting block 9; the cylinder is electrically connected with the controller.
Further, a screw rod 11 is arranged in the sliding groove 10, and a sliding block 12 is arranged on the lower side of the lower clamping block 2; the screw rod 11 is matched with the sliding block 12 to penetrate through the sliding block, the screw rod 11 is driven by a motor, and the motor is electrically connected with the controller.
Furthermore, two groups of threads with opposite directions are symmetrically arranged on the screw rod 11 and respectively correspond to the sliding blocks 12 of the two lower clamping blocks 2.
Further, the vertical frames 4 are located in the middle of the sliding groove 10, and a connecting line between the two vertical frames 4 is perpendicularly intersected with the sliding groove 10 in the middle.
The working principle is as follows: in the actual use process, the brake hub is arranged in front of the lower clamping block 2 and the upper clamping block 3; the controller controls a motor connected with a screw rod 11 in the chute 10 to work, and drives the screw rod 11 to rotate to be matched with a sliding block 12, so that the sliding block 12 moves along the screw rod 11, and the lower clamping block 2 moves along the chute 10; because the screw threads with opposite thread directions are symmetrically arranged on the screw rod 11 and are matched with the two sliding blocks 12, the two lower clamping blocks 2 move inwards or outwards simultaneously; the controller controls the extension and retraction of the electric push rod in the movable groove of the lower clamping block 2 to drive the upper clamping block 3 to move up and down; through the position relation of clamp splice about the adjustment for the brake hub is pressed from both sides between four clamp splices, and the tight wheel 7 of clamp on brake hub side and the clamp splice tightly laminates, guarantees the vertical setting of brake hub through this kind of mode, makes things convenient for the terminal surface detector in the detection piece 6 of side to detect. The motor of the clamping wheel 7 is controlled to work through the controller, and the clamping wheel 7 rotates to drive the brake hub to rotate, so that the levelness of the side surfaces of the brake hubs at different positions is detected; detect piece 6 and set up on grudging post 4, grudging post 4 sets up in spout 10 both sides, can detect the brake hub both sides simultaneously in step, and detection efficiency is higher.
The detection block 6 is arranged in the adjusting groove 8 through an adjusting block 9, moves up and down under the driving of the air cylinder, and adjusts the position of the detection block so as to perform better detection.
The lower clamping block 2 and the upper clamping block 3 are trapezoidal, and the clamping wheel 7 is arranged on the trapezoidal surface, so that the clamping wheel 7 and the brake hub can be conveniently clamped in a contact manner; the lower clamping block 2 and the upper clamping block 3 are located at different positions, can clamp brake hubs of different specifications, and can adapt to detection work of the brake hubs of different specifications.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A detection device for a porous brake drum is characterized in that: the detection device comprises a base (1), a lower clamping block (2), an upper clamping block (3), a vertical frame (4) and a detection block (6), wherein the base (1) is a square plate, the lower clamping block (2) and the upper clamping block (3) are arranged in a matched manner and are provided with two sets, and the lower clamping block (2) and the upper clamping block (3) of the same set are connected with each other through a connecting rod (5); a sliding groove (10) is arranged on the base (1), and the bottoms of the two lower clamping blocks (2) are arranged in the sliding groove (10); the lower clamping block (2) is of a right-angle trapezoidal structure, the upper clamping block (3) is of an inverted right-angle trapezoidal structure, and clamping wheels (7) are arranged on trapezoidal slopes of the lower clamping block (2) and the upper clamping block (3); two vertical frames (4) are arranged and symmetrically arranged at two sides of the sliding groove (10); an end face detector is embedded in the detection block (6), and the detection block (6) is installed on the vertical frame (4); the clamping wheel (7) is driven by a motor, and the motor is electrically connected with the controller.
2. The detecting device for the porous brake drum according to claim 1, wherein: the top end of the connecting rod (5) is fixedly arranged with the upper clamping block (3), the top end of the lower clamping block (2) is provided with a movable groove, and the bottom end of the connecting rod (5) is arranged in the movable groove; an electric push rod is arranged in the movable groove, the electric push rod is fixedly connected with the connecting rod (5), and the electric push rod is electrically connected with the controller.
3. The detecting device for the porous brake drum according to claim 1, wherein: the lower clamping block (2) and the upper clamping block (3) are the same in shape, and the bottom angle of the right trapezoid is 50-65 degrees; the clamping wheel (7) is embedded in the middle of the trapezoidal inclined plane and protrudes out of the trapezoidal inclined plane; friction grains are arranged on the outer side of the clamping wheel (7).
4. The detecting device for the porous brake drum according to claim 1, wherein: the back side of the detection block (6) is provided with an adjusting block (9), an adjusting groove (8) is vertically arranged on the vertical frame (4), and the adjusting block (9) is arranged in the adjusting groove (8).
5. The detecting device for the porous brake drum according to claim 4, wherein: the upper and lower groove walls of the adjusting groove (8) are provided with air cylinders, and the output shafts of the two groups of air cylinders are respectively fixed on the upper and lower sides of the adjusting block (9); the cylinder is electrically connected with the controller.
6. The detecting device for the porous brake drum according to claim 1, wherein: a screw rod (11) is arranged in the sliding groove (10), and a sliding block (12) is arranged on the lower side of the lower clamping block (2); the screw rod (11) is matched with the sliding block (12) to penetrate through the sliding block, the screw rod (11) is driven by a motor, and the motor is electrically connected with the controller.
7. The detecting device for the porous brake drum according to claim 6, wherein: two groups of threads with opposite directions are symmetrically arranged on the screw rod (11) and respectively correspond to the sliding blocks (12) of the two lower clamping blocks (2).
8. The detecting device for the porous brake drum according to claim 1, wherein: the vertical frames (4) are positioned in the middle of the sliding groove (10), and a connecting line between the two vertical frames (4) is vertically intersected with the sliding groove (10) in the middle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904700.9U CN214471773U (en) | 2021-04-28 | 2021-04-28 | Detection apparatus for porous brake drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904700.9U CN214471773U (en) | 2021-04-28 | 2021-04-28 | Detection apparatus for porous brake drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214471773U true CN214471773U (en) | 2021-10-22 |
Family
ID=78180621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120904700.9U Active CN214471773U (en) | 2021-04-28 | 2021-04-28 | Detection apparatus for porous brake drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214471773U (en) |
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2021
- 2021-04-28 CN CN202120904700.9U patent/CN214471773U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A detection device for porous brake drum Effective date of registration: 20230207 Granted publication date: 20211022 Pledgee: Shandong Longkou Rural Commercial Bank Co.,Ltd. Pledgor: Longkou Jiaodong Machinery Parts Co.,Ltd. Registration number: Y2023980032148 |