CN215199190U - Perforating device is used in brake shoe production - Google Patents
Perforating device is used in brake shoe production Download PDFInfo
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- CN215199190U CN215199190U CN202023192168.7U CN202023192168U CN215199190U CN 215199190 U CN215199190 U CN 215199190U CN 202023192168 U CN202023192168 U CN 202023192168U CN 215199190 U CN215199190 U CN 215199190U
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Abstract
The utility model discloses a perforating device for brake shoe production, which comprises a base, wherein two ends of the upper surface of the base are respectively fixedly connected with two ends of the bottom surface of a top plate through a support rod, a hydraulic cylinder is fixedly arranged on the top plate, the output end of the hydraulic cylinder is fixedly connected with the top end of a hydraulic rod, the bottom end of the hydraulic rod vertically passes through the top plate downwards and is fixedly connected with a support plate, and a sliding plate is slidably arranged on the bottom surface of the support plate; the bottom surface of the sliding plate is fixedly connected with the top end of an installation rod, the bottom end of the installation rod is rotatably provided with a belt pulley, the belt pulley is positioned on the same horizontal line and connected through a belt, a sliding block is fixedly arranged on the belt through a bolt, the sliding block is slidably connected with a punch mounting seat through a sliding groove, and the bottom of the punch mounting seat is fixedly provided with a punch through a bolt. The utility model discloses an in the use, easy operation is adjusted to the drift, and convenient to use has reduced staff's working strength, has effectively avoided the brake shoe to rise along with the drift.
Description
Technical Field
The utility model relates to an auto parts production facility specifically is a perforating device is used in brake shoe production.
Background
The brake shoe is a friction coupling of a drum brake, and should have a friction coefficient as high and stable as possible, and suitable wear resistance, heat radiation, heat capacity, and the like, in addition to strength and rigidity required as a member. In order to facilitate the installation of the brake shoe and improve the heat dissipation performance of the brake shoe, holes need to be drilled in the brake shoe. The existing brake shoe punching device is inconvenient to operate when in use, and a punch for punching can only run in the vertical direction, so that the position of the brake shoe needs to be moved when the brake shoe is punched every time; and after the punching is finished, the punch is very easy to be clamped by the brake shoe, so that the brake shoe is lifted along with the punch, and a worker is required to manually remove the brake shoe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a perforating device is used in brake shoe production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a punching device for brake shoe production comprises a base, wherein two ends of the upper surface of the base are fixedly connected with the bottom end of a vertically-installed supporting rod respectively, the top ends of the supporting rods are fixedly connected with two ends of the bottom surface of a top plate respectively, a hydraulic cylinder is fixedly installed on the upper surface of the top plate through bolts, the output end of the hydraulic cylinder is fixedly connected with the top end of a hydraulic rod, the bottom end of the hydraulic rod vertically penetrates downwards through the top plate to be fixedly connected with the top surface of a supporting plate, a sliding plate is slidably installed on the bottom surface of the supporting plate through a sliding block structure, fixed blocks are symmetrically and fixedly installed on the front end surface and the rear end surface of the supporting plate, a lead screw is rotatably installed between the fixed blocks through a bearing, and the lead screw penetrates through the sliding plate and is in threaded connection with the sliding plate;
the bottom surface both ends of sliding plate respectively with the top fixed connection of a vertical installation pole, the bottom of installation pole all rotates through the pivot and installs the belt pulley, the belt pulley is in same water flat line and connects through the belt, there is the slider through bolt fixed mounting on the belt, the slider passes through spout and drift mount pad sliding connection, there is the drift bottom of drift mount pad through bolt fixed mounting, the top welding of drift mount pad has the connecting block, the top of connecting block and the bottom surface sliding connection of sliding plate.
As a further aspect of the present invention: the hydraulic cylinder is powered by an external power source.
As a further aspect of the present invention: one end of the screw rod penetrates through the fixed block and is fixedly provided with a turntable.
As a further aspect of the present invention: the chute is vertically arranged in the middle of the punch mounting seat.
As a further aspect of the present invention: the drift mainly comprises clamp plate, drift body, buffer spring and fixed plate, and the fixed plate passes through the bottom fixed connection of bolt and drift mount pad, and the underrun of fixed plate is through the welded mode and the drift body fixed connection of vertical installation, and slidable mounting has the horizontally clamp plate on the drift body, and the upper surface both ends of clamp plate respectively with a buffer spring's bottom fixed connection, buffer spring's top respectively with the bottom surface both ends fixed connection of fixed plate.
Compared with the prior art, the beneficial effects of the utility model are that: in the use process of the utility model, the punching position of the punch is adjusted through the belt pulley and the turntable, so that the punch can punch any position of the brake drum, and the adjustment is simple in operation and convenient in use; when punching, the hydraulic cylinder drives the hydraulic rod to extend, so that the punch is pushed to press downwards for punching, manual punching is not needed, and the working strength of workers is reduced; when punching, the clamp plate and the buffer spring in the punch play a role in buffering and protecting the punch body on the one hand, and on the other hand, the brake shoe is effectively prevented from rising along with the punch, so that the punch is convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a punching device for producing a brake shoe.
Fig. 2 is a side view of a mounting structure between a punch and a support plate 11 in a punching apparatus for brake shoe production.
Fig. 3 is a schematic structural diagram of a punch in a punching device for producing brake shoes.
As shown in the figure: the punch press comprises a base 1, a belt 2, a punch mounting seat 3, a punch 4, a pressing plate 41, a punch body 42, a buffer spring 43, a fixing plate 44, a sliding chute 5, a sliding block 6, a belt pulley 7, a supporting rod 8, a mounting rod 9, a sliding plate 10, a supporting plate 11, a top plate 12, a connecting block 13, a hydraulic cylinder 14, a hydraulic rod 15, a rotary table 16, a fixing block 17 and a screw rod 18.
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 "upper", "lower", "inner", "outer", "top/bottom", 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.
Referring to fig. 1-2, in the embodiment of the present invention, a punching device for brake shoe production comprises a base 1, two ends of the upper surface of the base 1 are respectively fixedly connected to the bottom end of a vertically installed support rod 8, the top end of the support rod 8 is respectively fixedly connected to two ends of the bottom surface of a top plate 12, a hydraulic cylinder 14 is fixedly installed on the upper surface of the top plate 12 through bolts, the hydraulic cylinder 14 is powered by an external power source, the output end of the hydraulic cylinder 14 is fixedly connected to the top end of a hydraulic rod 15, the bottom end of the hydraulic rod 15 vertically passes through the top surface of the top plate 12 and is fixedly connected to the top surface of a support plate 11, a sliding plate 10 is slidably installed on the bottom surface of the support plate 11 through a sliding block structure, fixed blocks 17 are symmetrically and fixedly installed on the front end surface and the rear end surface of the support plate 11, a lead screw 18 is rotatably installed between the fixed blocks 17 through a bearing, a rotary table 16 is fixedly installed outside the fixed block 17 at one end of the lead screw 18, the rotation of the screw rod 18 is facilitated by the turntable 16, the screw rod 18 penetrates through the slide plate 10 and is in threaded connection with the slide plate 10, and the slide plate 10 is driven to slide along the bottom surface of the support plate 11 during the rotation of the screw rod 18;
the two ends of the bottom surface of the sliding plate 10 are fixedly connected with the top end of a vertical mounting rod 9 respectively, belt pulleys 7 are rotatably mounted at the bottom ends of the mounting rods 9 through rotating shafts, the belt pulleys 7 are positioned on the same horizontal line and connected through a belt 2, a sliding block 6 is fixedly mounted on the belt 2 through bolts, the sliding block 6 is slidably connected with a punch mounting seat 3 through a sliding groove 5, the sliding groove 5 is vertically arranged in the middle of the punch mounting seat 3, a punch 4 is fixedly mounted at the bottom of the punch mounting seat 3 through bolts, a connecting block 13 is welded at the top of the punch mounting seat 3, and the top end of the connecting block 13 is slidably connected with the bottom surface of the sliding plate 10;
when the punch adjusting device is used, the screw rod 18 is driven to rotate through the rotary table 16, the screw rod 18 drives the sliding plate 10 to slide, the position of the punch 4 is adjusted, the belt 2 is driven to rotate through the rotation of the belt pulley 7, the belt 2 drives the punch mounting seat 3 to slide along the horizontal direction through the sliding block 6, and therefore the position of the punch 4 is adjusted, the adjusting mode is simple, the punch can be adjusted to any position within a range as required, the use is convenient, punching is carried out through the hydraulic cylinder 14, and the working intensity of workers is reduced;
it should be noted that the support plate 11 is made of white steel, and due to the high-strength characteristic of the support plate 11, the deformation of the screw rod caused by overlarge acting force during punching can be effectively avoided;
the punch 4 mainly comprises a press plate 41, a punch body 42, buffer springs 43 and a fixing plate 44, wherein the fixing plate 44 is fixedly connected with the bottom end of the punch mounting seat 3 through bolts, the bottom surface of the fixing plate 44 is fixedly connected with the punch body 42 which is vertically installed in a welding mode, the horizontal press plate 41 is slidably installed on the punch body 42, two ends of the upper surface of the press plate 41 are respectively fixedly connected with the bottom end of one buffer spring 43, the top end of each buffer spring 43 is respectively fixedly connected with two ends of the bottom surface of the fixing plate 44, when the punch 4 is used, the press plate 41 is firstly contacted with a brake shoe and presses and fixes the brake shoe, so that the brake shoe is prevented from being deformed in the punching process, the punch body 42 penetrates through the press plate 41 to punch the brake shoe along with the continuous pressing of the fixing plate 44, after the punching is finished, the punch body 42 withdraws from the brake shoe, and the brake shoe is effectively prevented from being clamped on the punch body 42 under the action of the press plate 41, is convenient to use.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A punching device for producing brake shoes comprises a base (1) and is characterized in that, the upper surface of the base (1) is fixedly connected with the bottom ends of vertically-installed support rods (8) respectively, the top ends of the support rods (8) are fixedly connected with the two bottom ends of a top plate (12) respectively, a hydraulic cylinder (14) is fixedly installed on the upper surface of the top plate (12) through bolts, the output end of the hydraulic cylinder (14) is fixedly connected with the top end of a hydraulic rod (15), the bottom end of the hydraulic rod (15) vertically penetrates downwards through the top plate (12) and is fixedly connected with the top surface of a support plate (11), a sliding plate (10) is slidably installed on the bottom surface of the support plate (11) through a sliding block structure, fixed blocks (17) are symmetrically and fixedly installed on the front end surface and the rear end surface of the support plate (11), a lead screw (18) is rotatably installed between the fixed blocks (17) through a bearing, and the lead screw (18) penetrates through the sliding plate (10) and is in threaded connection with the sliding plate (10);
the bottom surface both ends of sliding plate (10) respectively with the top fixed connection of a vertical installation pole (9), the bottom of installation pole (9) all rotates through the pivot and installs belt pulley (7), belt pulley (7) are in same water flat line and are connected through belt (2), there is slider (6) through bolt fixed mounting on belt (2), slider (6) are through spout (5) and drift mount pad (3) sliding connection, there is drift (4) bottom of drift mount pad (3) through bolt fixed mounting, there is connecting block (13) at the top welding of drift mount pad (3), the top of connecting block (13) and the bottom surface sliding connection of sliding plate (10).
2. Perforating device for brake shoe production according to claim 1, characterized in that said hydraulic cylinder (14) is powered by an external power source.
3. The perforating device for producing the brake shoe as claimed in claim 1, characterized in that one end of the screw rod (18) passes through the fixed block (17) and is fixedly provided with the rotary disc (16).
4. The perforating device for producing brake shoes as claimed in claim 1, characterized in that the runner (5) opens vertically in the middle of the punch mounting (3).
5. The punching device for producing the brake shoe according to claim 1, wherein the punch (4) mainly comprises a pressing plate (41), a punch body (42), a buffer spring (43) and a fixing plate (44), the fixing plate (44) is fixedly connected with the bottom end of the punch mounting seat (3) through a bolt, the bottom surface of the fixing plate (44) is fixedly connected with the vertically mounted punch body (42) in a welding mode, the horizontal pressing plate (41) is slidably mounted on the punch body (42), two ends of the upper surface of the pressing plate (41) are respectively fixedly connected with the bottom end of one buffer spring (43), and top ends of the buffer springs (43) are respectively fixedly connected with two ends of the bottom surface of the fixing plate (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192168.7U CN215199190U (en) | 2020-12-27 | 2020-12-27 | Perforating device is used in brake shoe production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023192168.7U CN215199190U (en) | 2020-12-27 | 2020-12-27 | Perforating device is used in brake shoe production |
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| CN215199190U true CN215199190U (en) | 2021-12-17 |
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| CN202023192168.7U Active CN215199190U (en) | 2020-12-27 | 2020-12-27 | Perforating device is used in brake shoe production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472715A (en) * | 2022-01-28 | 2022-05-13 | 无锡微研股份有限公司 | Fin forming male die capable of reducing noise |
-
2020
- 2020-12-27 CN CN202023192168.7U patent/CN215199190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472715A (en) * | 2022-01-28 | 2022-05-13 | 无锡微研股份有限公司 | Fin forming male die capable of reducing noise |
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