Magnet adsorption head based on oil seal framework sheet feeding

Abstract

The utility model provides a magnet adsorption head based on oil seal framework sheet feeding, which comprises an electromagnet adsorption head body, the rear side of the electromagnet adsorption head body is fixedly provided with an installation block, the top of the installation block is provided with an insertion hole, and the left side and the right side of the installation block are provided with clamping grooves. A dismounting mechanism is arranged on the rear side of the electromagnet adsorption head body and comprises a dismounting box, the dismounting box is arranged on the rear side of the electromagnet adsorption head body, the dismounting work of the electromagnet adsorption head body is completed by arranging the dismounting mechanism, the dismounting process is simple, and the dismounting efficiency is improved. According to the electromagnet adsorption head, the convenience of mounting or dismounting the electromagnet adsorption head body is improved, an operator can conveniently dismount the electromagnet adsorption head body and carry out daily maintenance and cleaning on the electromagnet adsorption head body, and the situation that the electromagnet adsorption head body is damaged when the electromagnet adsorption head body needs to be maintained due to the fact that the mounting mode of the electromagnet adsorption head body is tedious is avoided. And more time needs to be consumed for dismounting or mounting each time.

Description

Technical Field

[0001] The utility model relates to a magnet adsorption head based on the feeding of oil seal skeleton sheets, belonging to the technical field of skeleton oil seals. Background Technique

[0002] The skeleton oil seal is a typical representative of oil seals. Generally, the oil seal refers to the skeleton oil seal. The function of the oil seal is generally to isolate the parts that need lubrication in the transmission parts from the external environment, so as to prevent the lubricating oil from leaking. The skeleton is like the steel bars in concrete components, playing a strengthening role and enabling the oil seal to maintain its shape and tension. According to the structural form, it can be divided into single-lip skeleton oil seals and double-lip skeleton oil seals. The secondary lip of the double-lip skeleton oil seal plays a dust-proof role to prevent external dust, impurities, etc. from entering the machine interior. According to the skeleton type, it can be divided into inner-packing skeleton oil seals, exposed-skeleton oil seals and assembled oil seals. According to the working conditions, it can be divided into rotary skeleton oil seals and reciprocating skeleton oil seals, and is used in parts such as gasoline engine crankshafts, diesel engine crankshafts, gearboxes, differentials, shock absorbers, engines, and axles.

[0003] In the production and processing of skeleton oil seals, an electromagnet adsorption head is used to adsorb the skeleton oil seals, and the position of the electromagnet adsorption head is adjusted to drive the movement of the skeleton oil seals, so as to complete the feeding work of the skeleton oil seals. However, there are many components inside the electromagnet adsorption head, and some components such as coils or water-cooling devices need to be regularly maintained to avoid damage to the electromagnet adsorption head caused by dust or other factors. When the electromagnet adsorption head is installed, usually a base is installed, and it is fixed and connected to other adjustable components by welding or multiple bolts through the base. This makes the process of disassembling the electromagnet adsorption head rather cumbersome and time-consuming, so it is not convenient for its daily maintenance work.

[0004] Therefore, a magnet adsorption head based on the feeding of oil seal skeleton sheets is proposed. Content of the Utility Model

[0005] In view of this, the utility model provides a magnet adsorption head based on the feeding of oil seal skeleton sheets to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0006] The technical solution of the utility model is realized as follows: A magnet adsorption head based on the feeding of oil seal skeleton sheets includes an electromagnet adsorption head body. An installation block is fixedly installed at the rear side of the electromagnet adsorption head body. Insertion holes are formed at the top of the installation block, and clamping grooves are formed on both the left and right sides of the installation block;

[0007] A disassembly mechanism is provided at the rear side of the electromagnet adsorption head body. The disassembly mechanism includes a disassembly box which is arranged at the rear side of the electromagnet adsorption head body. A first cavity is formed at the top of the inner surface of the disassembly box, and a second cavity is formed at the bottom of the inner surface of the disassembly box. A clamping groove is formed at the middle of the front side of the disassembly box. On the left and right sides of the top of the inner cavity of the second cavity, first rigid springs are fixedly installed. The bottoms of the two first rigid springs are fixedly connected with a moving plate. On the left and right sides of the top of the moving plate and inside the first rigid springs, connecting rods are fixedly installed. The tops of the two connecting rods are fixedly installed with a connecting plate. On the left and right sides of the top of the connecting plate, second rigid springs are fixedly installed. A pull rod is fixedly installed at the top of the connecting plate, and a pull block is fixedly installed at the top of the pull rod. Installation plates are fixedly installed at the front and rear sides of the top of the disassembly box. An insertion block is fixedly installed at the bottom of the connecting plate, and the installation block is arranged in the inner cavity of the clamping groove.

[0008] Further preferably, moving grooves are formed on the left and right sides of the inner cavity of the second cavity, and the outer sides of the moving plate are slidably connected to the inner cavities of the two moving grooves.

[0009] Further preferably, a slot is formed at the bottom of the inner cavity of the first cavity, and the insertion block penetrates through the inner cavity of the slot and is inserted into the inner cavity of the jack.

[0010] Further preferably, clamping blocks are fixedly installed on the left and right sides of the inner cavity of the clamping groove, and the two clamping blocks are respectively clamped in the inner cavities of the two clamping slots.

[0011] Further preferably, a sliding groove is formed at the top of the electromagnet adsorption head body, and the pull rod penetrates through the inner cavity of the sliding groove and extends to the top of the disassembly box.

[0012] Further preferably, fixing bolts are threadedly connected to the front and rear sides of the inner side of the pull block, and the outer sides of the fixing bolts are threadedly connected to the inner surface of the installation plate.

[0013] Further preferably, the slot and the jack are in the same vertical direction and are communicated with each other.

[0014] Further preferably, a flange plate is fixedly installed at the rear side of the disassembly box, and screw grooves are formed around the surface of the flange plate.

[0015] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has the following advantages:

[0016] 1. The utility model is provided with a disassembly mechanism. When it is necessary to disassemble the electromagnetic iron adsorption head body, rotate the fixing bolt to move it out from the inner surface of the mounting plate, and release the connection between the mounting plate and the pulling block. Then, pull the pulling block upward. As the pulling block moves, the pull rod drives the connecting plate and the insertion block to move upward synchronously. The insertion block moves out from the inner cavity of the jack, releasing the fixation of the jack. When the connecting plate moves, the connecting rod drives the moving plate to move upward synchronously. As the moving plate and the connecting plate move upward, both the first hard spring and the second hard spring deform due to the extrusion force. Then, pull the electromagnetic iron adsorption head body forward to move the mounting block out from the inner cavity of the clamping groove, thus completing the disassembly of the electromagnetic iron adsorption head body. The disassembly process is simple, which improves the convenience of installing or disassembling the electromagnetic iron adsorption head body, facilitating the operator to disassemble the electromagnetic iron adsorption head body and perform daily maintenance and cleaning. It avoids the time-consuming process of disassembling or installing the electromagnetic iron adsorption head body every time when maintenance is required due to the cumbersome installation method of the electromagnetic iron adsorption head body.

[0017] 2. The utility model is provided with a moving groove to limit the moving direction of the moving plate and prevent the moving plate from shifting during movement, thus affecting the installation or disassembly of the electromagnetic iron adsorption head body. By providing a slot, the moving direction of the insertion block can be limited to prevent the insertion block from shifting during movement, thus avoiding the problem of being unable to install or disassemble the electromagnetic iron adsorption head body. By providing a clamping block, the clamping position of the electromagnetic iron adsorption head body can be limited, so that the slot and the jack are in the same vertical direction, thereby facilitating the insertion block to disassemble or install the electromagnetic iron adsorption head body. By providing a sliding groove, the movement of the pull rod can be limited to prevent the pull rod from shifting during movement, which may deteriorate the fixing effect of the electromagnetic iron adsorption head body. By providing a fixing bolt, the pulling block and the mounting plate can be connected to prevent the pulling block from shaking up and down and affecting the fixing effect of the electromagnetic iron adsorption head body. By providing a slot and a jack, since they are in the same vertical direction and communicate with each other, it is convenient for the insertion block to move freely, improving the convenience of installing the electromagnetic iron adsorption head body. By providing a flange and a screw groove, it is convenient to connect the disassembly box with other components that can adjust positions, thus facilitating the movement of the electromagnetic iron adsorption head body and improving the convenience during installation.

[0018] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained based on these drawings.

[0020] Figure 1 Schematic diagram of the three-dimensional front view structure of the present utility model;

[0021] Figure 2 Schematic diagram of the electromagnet disassembly structure of the present utility model;

[0022] Figure 3 Schematic diagram of the disassembly mechanism structure of the present utility model;

[0023] Figure 4 Schematic diagram of the plug disassembly structure of the present utility model;

[0024] Figure 5 For the present utility model Figure 2 Enlarged structure schematic diagram at position A.

[0025] Reference numerals: 1, electromagnet adsorption head body; 2, disassembly mechanism; 201, disassembly box; 202, first cavity; 203, clamping groove; 204, second cavity; 205, first rigid spring; 206, moving plate; 207, connecting rod; 208, connecting plate; 209, second rigid spring; 210, pull rod; 211, pull block; 212, mounting plate; 213, fixing bolt; 214, sliding groove; 215, moving groove; 216, slot; 217, clamping block; 218, plug; 3, mounting block; 4, jack; 5, card slot; 6, flange; 7, screw groove. Detailed implementation manners

[0026] In the following, only some exemplary embodiments are briefly described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature rather than restrictive.

[0027] The following will detail the embodiments of the present utility model with reference to the accompanying drawings.

[0028] Embodiment 1

[0029] As Figures 1-5As shown in the figure, the embodiment of the present utility model provides a magnet adsorption head based on the feeding of an oil seal skeleton sheet, which includes an electromagnet adsorption head body 1. A mounting block 3 is fixedly installed at the rear side of the electromagnet adsorption head body 1. Jacks 4 are opened at the top of the mounting block 3, and clamping grooves 5 are opened on both the left and right sides of the mounting block 3;

[0030] A disassembly mechanism 2 is arranged at the rear side of the electromagnet adsorption head body 1. The disassembly mechanism 2 includes a disassembly box 201. The disassembly box 201 is arranged at the rear side of the electromagnet adsorption head body 1. A first cavity 202 is opened at the top inner surface of the disassembly box 201, a second cavity 204 is opened at the bottom inner surface of the disassembly box 201, a clamping groove 203 is opened at the middle end of the front side of the disassembly box 201. First hard springs 205 are fixedly installed on both the left and right sides of the top inner cavity of the second cavity 204. A moving plate 206 is fixedly connected to the bottom of the two first hard springs 205. Connecting rods 207 are fixedly installed on both the left and right sides of the top of the moving plate 206 and inside the first hard springs 205. A connecting plate 208 is fixedly installed at the top of the two connecting rods 207. Second hard springs 209 are fixedly installed on both the left and right sides of the top of the connecting plate 208. A pull rod 210 is fixedly installed at the top of the connecting plate 208. A pull block 211 is fixedly installed at the top of the pull rod 210. Mounting plates 212 are fixedly installed on both the front and rear sides of the top of the disassembly box 201. An insertion block 218 is fixedly installed at the bottom of the connecting plate 208. The mounting block 3 is arranged in the inner cavity of the clamping groove 203.

[0031] By setting the disassembly mechanism 2, when it is necessary to disassemble the electromagnet adsorption head body 1, rotate the fixing bolt 213 to move it out from the inner surface of the mounting plate 212, and release the connection relationship between the mounting plate 212 and the pull block 211. Then, pull the pull block 211 upward. As the pull block 211 moves, the pull rod 210 drives the connecting plate 208 and the insertion block 218 to move upward synchronously. The insertion block 218 moves out from the inner cavity of the jack 4, and the fixation of the jack 4 is released. When the connecting plate 208 moves, the connecting rod 207 drives the moving plate 206 to move upward synchronously. As the moving plate 206 and the connecting plate 208 move upward, both the first hard spring 205 and the second hard spring 209 are deformed due to the influence of the extrusion force. Then, pull the electromagnet adsorption head body 1 forward to make the mounting block 3 move out from the inner cavity of the clamping groove 203, thereby completing the disassembly work of the electromagnet adsorption head body 1. The disassembly process is relatively simple, which improves the convenience of installing or disassembling the electromagnet adsorption head body 1, and is convenient for the operator to disassemble the electromagnet adsorption head body 1 and perform its daily maintenance and cleaning, avoiding the cumbersome installation method of the electromagnet adsorption head body 1, which leads to a lot of time consumption for each disassembly or installation when the electromagnet adsorption head body 1 needs to be maintained.

[0032] Embodiment 2

[0033] In one embodiment, moving grooves 215 are formed on both the left and right sides of the inner cavity of the second cavity 204. The outer sides of the moving plates 206 are slidably connected to the inner cavities of the two moving grooves 215. A slot 216 is formed at the bottom of the inner cavity of the first cavity 202. The insertion block 218 penetrates through the inner cavity of the slot 216 and is inserted into the inner cavity of the insertion hole 4. Clamping blocks 217 are fixedly installed on both the left and right sides of the inner cavity of the clamping groove 203. Both of the two clamping blocks 217 are clamped in the inner cavities of the two clamping grooves 5. A sliding groove 214 is formed at the top of the electromagnet adsorption head body 1. The pull rod 210 penetrates through the inner cavity of the sliding groove 214 and extends to the top of the disassembly box 201. Fixing bolts 213 are threadedly connected to both the front and rear sides of the inner side of the pull block 211. The outer sides of the fixing bolts 213 are threadedly connected to the inner surface of the mounting plate 212. The slot 216 and the insertion hole 4 are in the same vertical direction, and the slot 216 communicates with the insertion hole 4. A flange 6 is fixedly installed on the rear side of the disassembly box 201. Screw grooves 7 are formed around the surface of the flange 6.

[0034] By providing the moving grooves 215, the moving direction of the moving plates 206 can be limited, avoiding deviation during the movement of the moving plates 206, thereby affecting the installation or disassembly of the electromagnet adsorption head body 1. By providing the slot 216, the moving direction of the insertion block 218 can be limited, avoiding deviation during the movement of the insertion block 218, thereby preventing the problem that the electromagnet adsorption head body 1 cannot be installed or disassembled. By providing the clamping blocks 217, the clamping position of the electromagnet adsorption head body 1 can be limited, so that the slot 216 and the insertion hole 4 are in the same vertical direction, thus facilitating the disassembly or installation of the electromagnet adsorption head body 1 by the insertion block 218. By providing the sliding groove 214, the movement of the pull rod 210 can be limited, avoiding deviation during the movement of the pull rod 210, resulting in a poor fixing effect on the electromagnet adsorption head body 1. By providing the fixing bolts 213, the pull block 211 and the mounting plate 212 can be connected, avoiding the up and down shaking of the pull block 211 from affecting the fixing effect on the electromagnet adsorption head body 1. By providing the slot 216 and the insertion hole 4, since they are in the same vertical direction and communicate with each other, the free movement of the insertion block 218 can be facilitated, improving the convenience of installing the electromagnet adsorption head body 1. By providing the flange 6 and the screw grooves 7, the disassembly box 201 can be conveniently connected to other components whose positions can be adjusted, thereby facilitating the movement of the electromagnet adsorption head body 1 and improving the convenience during installation.

[0035] When the utility model works: when the electromagnet adsorption head body 1 needs to be repaired and maintained, first rotate the fixing bolt 213 to move it out from the inner surface of the mounting plate 212, so as to release the connection relationship between the mounting plate 212 and the pulling block 211. Then pull the pulling block 211 upward. As the pulling block 211 moves, the pull rod 210 drives the connecting plate 208 and the insertion block 218 to move upward synchronously. The insertion block 218 moves out from the inner cavity of the jack 4, releasing the fixation of the jack 4. When the connecting plate 208 moves, the connecting rod 207 drives the moving plate 206 to move upward synchronously. As the moving plate 206 and the connecting plate 208 move upward, both the first rigid spring 205 and the second rigid spring 209 are deformed due to the influence of the extrusion force. Then pull the electromagnet adsorption head body 1 forward to move the mounting block 3 out from the inner cavity of the clamping groove 203, thus completing the disassembly of the electromagnet adsorption head body 1. Then, after the electromagnet adsorption head body 1 is repaired and maintained, insert the mounting block 3 into the inner cavity of the clamping groove 203 again. Then release the pulling block 211. At this time, both the second rigid spring 209 and the first rigid spring 205 will lose the acting force and deform again, and push the moving plate 206 and the connecting plate 208 to move downward through their own tension. At this time, the connecting plate 208 drives the pull rod 210, the insertion block 218 and the pulling block 211 to move downward synchronously. The insertion block 218 is inserted into the inner cavity of the jack 4 to complete the fixation of the electromagnet adsorption head body 1. Then rotate the fixing bolt 213 so that its outer thread is connected to the inner cavity of the mounting plate 212 to complete the limiting work of the pulling block 211, thus completing the overall installation work of the electromagnet adsorption head body 1.

[0036] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claimed rights.

Claims

1. The magnet adsorption head based on the feeding of the oil seal skeleton sheet is characterized in that: It includes an electromagnet adsorption head body (1). An installation block (3) is fixedly installed on the rear side of the electromagnet adsorption head body (1). Jacks (4) are opened at the top of the installation block (3), and clamping grooves (5) are opened on both the left and right sides of the installation block (3). A disassembly mechanism (2) is arranged on the rear side of the electromagnet adsorption head body (1). The disassembly mechanism (2) includes a disassembly box (201). The disassembly box (201) is arranged on the rear side of the electromagnet adsorption head body (1). A first cavity (202) is opened at the top inner surface of the disassembly box (201), and a second cavity (204) is opened at the bottom inner surface of the disassembly box (201). A clamping groove (203) is opened at the middle front side of the disassembly box (201). On both the left and right sides of the top inner cavity of the second cavity (204), first rigid springs (205) are fixedly installed. The bottoms of the two first rigid springs (205) are fixedly connected to a moving plate (206). On both the left and right sides of the top of the moving plate (206) and inside the first rigid springs (205), connecting rods (207) are fixedly installed. The tops of the two connecting rods (207) are fixedly installed with a connecting plate (208). On both the left and right sides of the top of the connecting plate (208), second rigid springs (209) are fixedly installed. A pull rod (210) is fixedly installed on the top of the connecting plate (208). A pull block (211) is fixedly installed on the top of the pull rod (210). On both the front and rear sides of the top of the disassembly box (201), mounting plates (212) are fixedly installed. An insertion block (218) is fixedly installed on the bottom of the connecting plate (208). The installation block (3) is arranged in the inner cavity of the clamping groove (203).

2. The magnet adsorption head based on the feeding of the oil seal skeleton sheet according to claim 1, wherein: Moving grooves (215) are opened on both the left and right sides of the inner cavity of the second cavity (204). The outer sides of the moving plate (206) are slidably connected to the inner cavities of the two moving grooves (215).

3. The magnet adsorption head based on the feeding of the oil seal skeleton sheet according to claim 1, characterized in that: A slot (216) is opened at the bottom of the inner cavity of the first cavity (202). The insertion block (218) penetrates through the inner cavity of the slot (216) and is inserted into the inner cavity of the jack (4).

4. The magnet adsorption head based on the feeding of the oil seal skeleton sheet according to claim 1, characterized in that: On both the left and right sides of the inner cavity of the clamping groove (203), clamping blocks (217) are fixedly installed. The two clamping blocks (217) are both clamped in the inner cavities of the two clamping grooves (5).

5. The magnet adsorption head based on the feeding of the oil seal skeleton sheet according to claim 1, wherein: A sliding groove (214) is opened at the top of the electromagnet adsorption head body (1). The pull rod (210) penetrates through the inner cavity of the sliding groove (214) and extends to the top of the disassembly box (201).

6. The magnet adsorption head based on the feeding of the oil seal skeleton sheet according to claim 1, characterized in that: Fixing bolts (213) are threadedly connected to both the front and rear sides of the inner side of the pull block (211). The outer sides of the fixing bolts (213) are threadedly connected to the inner surface of the mounting plate (212).

7. The magnet adsorption head based on the feeding of the oil seal skeleton sheet according to claim 3, characterized in that: The slot (216) and the jack (4) are in the same vertical direction, and the slot (216) and the jack (4) are communicated with each other.

8. The magnet adsorption head based on the feeding of the oil seal skeleton sheet according to claim 1, characterized in that: A flange plate (6) is fixedly installed on the rear side of the disassembly box (201). Thread grooves (7) are opened on the periphery of the surface of the flange plate (6).

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