CN210897776U - Detachable socket protection device in movable dry grinding workshop - Google Patents

Abstract

The utility model relates to a portable socket protector dismantled in dry grinding workshop belongs to the technical field of socket protection, and it is including being located the socket on the workshop body inner wall, be provided with the shield that covers the socket around the socket, be connected through the installation component between shield and the workshop body inner wall. The utility model discloses the effect easy to assemble and dismantle has.

Description

Detachable socket protection device in movable dry grinding workshop

Technical Field

The utility model belongs to the technical field of the technique of socket protection and specifically relates to a can dismantle socket protector in portable dry grinding workshop is related to.

Background

At present, the use amount of wall sockets is larger and larger, and each household is basically useful, and various places such as hospitals, schools, factories and the like are ubiquitous.

The prior Chinese utility model with publication number CN203312594U discloses a multifunctional wall power socket, which comprises a socket shell, two-pin jacks and three-pin jacks arranged on the socket shell, electrode splicing pieces arranged in the jacks, a power input wire connected with the electrode splicing pieces and a dust cover hinged with one end of the socket shell. In the use, can adsorb a lot of dust on the socket body, be not convenient for clear up.

The above prior art solutions have the following drawbacks: the dustproof cover is directly hinged with the socket shell, when the dustproof cover is full of dust and needs to be detached for cleaning, the mounting and dismounting process is complex and inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can dismantle socket protector in portable dry grinding workshop, it has easy to assemble and the effect of dismantling.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a socket protector dismantled in portable dry grinding workshop, is including being located the socket on the workshop body inner wall, be provided with the shield that covers the socket around the socket, be connected through the installation component between shield and the workshop body inner wall.

By adopting the technical scheme, when the dust cover is full of dust and needs to be disassembled for cleaning, the dust cover can be disassembled for cleaning by taking down the mounting assembly; after finishing the clearance with the shield, can relax through the installation component that sets up on the shield install the shield on the inner wall of workshop body, this process operation is simple and convenient.

The utility model discloses further set up to: the installation component comprises a gasket which is arranged on the outer side of the dustproof cover and locked on the inner wall of the workshop body through a screw.

Through adopting above-mentioned technical scheme, when needs pull down the shield and clear up, only need unscrew the screw and can take off the shield and wash.

The utility model discloses further set up to: the installation component comprises a gasket attached to the inner wall of the workshop body, a screw is fixedly connected to one side of the gasket, away from the inner wall of the workshop body, the dustproof cover penetrates through the screw and is locked through a nut, a clamping component is arranged on one side of the gasket, which is in contact with the inner wall of the workshop body, and a mounting hole matched with the clamping component is formed in the inner wall of the workshop body.

Through adopting above-mentioned technical scheme, fix the shield on the gasket to set up the joint subassembly at the gasket back, when fixing the shield on the inner wall of workshop body, peg graft the joint subassembly at gasket back in the mounting hole of workshop body inner wall, the installation is simple and convenient with the dismantlement process.

The utility model discloses further set up to: the joint subassembly is including connecting at the connecting plate at gasket back, the one end of keeping away from the gasket on the connecting plate is connected with the arc, and shown arc is including being located the terminal guide part of arc, the direction setting of gasket is kept away from to the guide part orientation.

Through adopting above-mentioned technical scheme, when the installation shield, at first insert gasket back connecting plate and arc into the mounting hole, then press the shield downwards, make arc and connecting plate articulate on the border of mounting hole, lead to the unable downwards of shield to press on the mounting hole border in order to prevent the arc butt, so the terminal guide portion orientation of arc sets up towards the direction of keeping away from the gasket, when pressing the shield, the guide portion can be along the border lapse of mounting hole.

The utility model discloses further set up to: the clamping assembly comprises an insertion block connected to the back of the gasket.

Through adopting above-mentioned technical scheme, when the installation shield, only need peg graft the piece at gasket back in the mounting hole, can install the shield on workshop body inner wall, when dismantling the shield, outwards stimulate the shield and can take off the shield.

The utility model discloses further set up to: the arc still includes the portion that compresses tightly that is located the arc intermediate position and set up towards the gasket, when installing the gasket on workshop body inner wall, the portion that compresses tightly just with the inner wall looks butt of workshop body.

Through adopting above-mentioned technical scheme, when installing the shield on workshop body inner wall, because the arc intermediate position is the portion that compresses tightly that sets up towards the gasket, so when accomplishing the shield installation, compress tightly the portion butt on the inner wall of workshop body.

The utility model discloses further set up to: the bottom of the insertion block is provided with a groove, a sliding block which can slide relative to the groove is arranged in the groove, the bottom end of the sliding block is a spherical sliding part, the sliding part protrudes out of the groove, and the top end of the sliding block and the top end of the groove are fixedly connected with springs.

By adopting the technical scheme, when the inserting block is inserted into the mounting hole, the spherical sliding part on the sliding block positioned in the groove can be contacted with the boundary of the mounting hole in the inserting process, when the sliding part is contacted with the boundary of the mounting hole, the inserting block is inserted into the mounting hole by applying an acting force towards the mounting hole to the dustproof cover by a person, an upward acting force can be applied to the sliding part in the process, the sliding block can move upwards under the upward acting force due to the fact that the top end of the sliding block is connected with the spring, and when the sliding part completely enters the groove, the inserting block can be completely inserted into the mounting hole, so that the dustproof cover is mounted on the workshop body; when dismantling the shield, only need to the direction pulling shield of keeping away from workshop body inner wall, the sliding block that is arranged in the grafting piece can the rebound for the grafting piece breaks away from the mounting hole, realizes dismantling the shield promptly and clears up.

The utility model discloses further set up to: the sliding block further comprises a limiting part of the upper half part, the groove comprises a sliding groove of the upper half part and a limiting groove of the lower half part, the diameter of the limiting groove is larger than that of the sliding groove, a limiting block in interference fit with the limiting groove is inserted in the limiting groove, an inserting hole for the sliding part to pass through is formed in the limiting block, and the limiting part is located in the sliding groove and can slide relative to the sliding groove.

Through adopting above-mentioned technical scheme, because the diameter of spacing groove is greater than the sliding tray, so the sliding block can break away from the recess when the elasticity of spring weakens or takes place to damage, can prevent to break away from between sliding block and the recess through setting up the stopper with spacing groove interference fit.

The utility model discloses further set up to: the inner wall of the sliding groove is provided with a pair of guide grooves, and the side wall of the limiting part is provided with guide columns which slide relative to the guide grooves.

Through adopting above-mentioned technical scheme, can prevent that the sliding block from taking place to rotate in the recess is inside, guarantee to slide about only taking place between sliding block and the recess.

The utility model discloses further set up to: and a rubber pad is arranged on the lower boundary of the mounting hole.

Through adopting above-mentioned technical scheme, because when pegging graft the piece in the mounting hole, the sliding part can take place the contact with the boundary of mounting hole, because probably cause the damage to the boundary of sliding part and mounting hole because of friction action in mounting hole and the sliding part contact process, can alleviate the friction between sliding part and the mounting hole through set up the rubber pad on the boundary of mounting hole.

To sum up, the utility model discloses a beneficial technological effect does:

1. when the dust cover is full of dust and needs to be disassembled for cleaning, the dust cover can be disassembled for cleaning by taking down the mounting assembly; after the dust cover is cleaned, the dust cover can be easily installed on the inner wall of the workshop body through the installation assembly arranged on the dust cover, and the process is simple and convenient to operate;

2. the guide part at the tail end of the arc-shaped plate faces the direction far away from the gasket, so that the guide part can slide downwards along the boundary of the mounting hole when the dust cover is pressed, and the guide part is prevented from colliding with the boundary of the mounting hole;

3. the pressing portion on the arc plate can play a role in fixing and locking when the dust cover is installed on the workshop body, and the dust cover is prevented from falling off easily from the workshop body.

Drawings

Fig. 1 is a schematic structural view of the whole of the embodiment.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

FIG. 3 is a schematic structural diagram of a dust removing device according to the first embodiment.

Fig. 4 is a schematic structural diagram of an air suction assembly in the first embodiment.

Fig. 5 is a schematic structural diagram of a blowing assembly in the first embodiment.

FIG. 6 is a schematic structural diagram of a shielding assembly according to an embodiment.

Fig. 7 is a partially enlarged schematic view of a portion B in fig. 6.

FIG. 8 is a schematic structural view of a support rod and an angle iron of a barrier assembly according to an embodiment.

Fig. 9 is a schematic structural diagram of a driving device according to a first embodiment.

Fig. 10 is a schematic structural diagram of a socket and a dust cap according to an embodiment.

Fig. 11 is a schematic structural diagram of a socket and a dust cap in the second or third embodiment.

FIG. 12 is a schematic structural diagram of a mounting assembly and a dust cap according to a second embodiment.

FIG. 13 is a schematic structural view of the second embodiment of the inserting assembly in the cavity of the side wall of the workshop body.

FIG. 14 is a schematic structural diagram of a mounting assembly and a dust cap according to a third embodiment.

FIG. 15 is a schematic structural diagram of the interior of the interposer assembly according to the third embodiment.

FIG. 16 is a schematic structural diagram of the third embodiment of the plug-in assembly located in the cavity of the side wall of the workshop body.

In the figure, 1, a workshop body; 11. a cavity; 12. mounting holes; 2. a dust removal device; 21. a blowing assembly; 211. hanging a ring; 212. a first conduit; 213. a second conduit; 214. a third pipeline; 215. a gas blowing hole; 216. an air inlet pipe; 22. an air suction assembly; 221. a bag-type dust collector; 2211. a cloth bag body; 2212. a bag cage; 222. a through hole; 223. a vertical tube; 224. a horizontal tube; 225. an air outlet pipe; 226. a gas outlet header pipe; 227. an exhaust fan; 228. a receiving pool; 229. a high pressure gas tank; 2291. a connecting pipe; 3. a drive device; 31. a motor; 32. a first gear; 33. a second gear; 34. a chain; 4. a roller; 41. a flange; 5. a track; 51. a clamping block; 511. a fixed part; 512. a clamping portion; 6. a shielding component; 61. a baffle plate; 62. angle steel; 621. a support hole; 63. a support bar; 631. positioning holes; 7. a curtain; 8. a socket; 81. a dust cover; 9. mounting the component; 91. a gasket; 92. a screw; 93. a clamping assembly; 931. a connecting plate; 932. an arc-shaped plate; 9321. a pressing part; 9322. a guide portion; 933. an insertion block; 934. a groove; 9341. a sliding groove; 9342. a limiting groove; 9343. a limiting block; 9344. inserting holes; 935. a slider; 9351. a limiting part; 9352. a sliding part; 936. a spring; 937. a guide groove; 938. a guide post; 939. and (7) a rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows: as shown in fig. 1, for the utility model discloses a can dismantle socket protector in portable dry grinding workshop, when the staff polished the article in workshop body 1, can produce a large amount of powders and raise dust, so clear up the powder and the dust etc. that produce at 1 inside dust collector 2 that is provided with of workshop body.

As shown in fig. 1 and 2, after the object being polished is polished, the workshop body 1 needs to be moved to the next object to be polished, so that two parallel rows of rails 5 for moving the workshop body 1 are arranged on the bottom surface, right-angle clamping blocks 51 fixedly connected to the ground through bolts are arranged on two sides of the rails 5, each clamping block 51 comprises a fixing part 511 tightly attached to the ground, a clamping part 512 is vertically and upwardly formed on the adjacent boundary of the two fixing parts 511, and the rails 5 are arranged between the two clamping blocks 51.

After the shop body 1 has passed over the rails 5, the clamping blocks 51 can be removed and the rails 5 in this position can be eliminated. The rollers 4 rolling on the rails 5 are respectively arranged at four corner positions on the lower bottom surface of the workshop body 1, the flanges 41 are arranged on two side surfaces of the rollers 4, and when the rollers 4 roll on the rails 5, the flanges 41 just abut against the side walls of the rails 5. All be connected with drive arrangement 3 drive gyro wheel 4 on every gyro wheel 4 and rotate to realize that drive workshop body 1 removes.

As shown in fig. 3, the side wall of the workshop body 1 is a cavity 11, and the dust removing device 2 comprises a blowing assembly 21 (refer to fig. 4) arranged on the roof inside the workshop body 1 and a suction assembly 22 arranged in the cavity 11 on the side wall of the workshop body 1.

As shown in fig. 4, the air suction assembly 22 includes a plurality of bag-type dust collectors 221 disposed in the cavity 11, and a through hole 222 for air and dust to flow through is formed on an inner wall of the plant body 1. The bag-type dust collector 221 is formed by sleeving a bag body 2211 and a bag cage 2212 formed by welding metal. Every three bag-type dust collectors 221 form a group, the top end of each bag-type dust collector 221 is connected with a vertical pipe 223, the top ends of the vertical pipes 223 are communicated through a horizontal pipe 224, each horizontal pipe 224 is connected with an air outlet pipe 225, a valve is arranged on the air outlet pipe 225, the air outlet pipes 225 are finally collected in an air outlet main pipe 226, the other end of the air outlet main pipe 226 is communicated with an exhaust fan 227, and an air outlet of the exhaust fan 227 is communicated with the air blowing assembly 21 (refer to fig. 5 and 6).

As shown in fig. 5, the blowing assembly 21 includes an air inlet pipe 216 connected to an air extractor 227, the air inlet pipe 216 passes through the roof of the plant body 1 and is connected to a blowing pipe on the inner side of the roof, the blowing pipe includes a pair of parallel first pipes 212 connected to the roof through a suspension loop 211, one ends of the two first pipes 212 adjacent to the end of the plant body 1 are connected through a second pipe 213 perpendicular to the two first pipes 212, a third pipe 214 connected between the two first pipes 212 is arranged on the inner side of the second pipe 213, and blowing holes 215 for blowing air downwards are arranged on the lower surfaces of the first pipes 212, the second pipes 213 and the third pipe 214, and the air inlet pipe 216 is connected to the middle position of the third pipe 214.

When breathing in through air exhauster 227, dust in the air is adsorbed on sack body 2211 through-hole 222, clean air then is along the gap on sack body 2211 along vertical pipe 223, horizontal pipe 224, during outlet duct 225 and air outlet manifold 226 get into air exhauster 227, and then get into air inlet pipe 216 of subassembly 21 of blowing by air exhauster 227, the air that gets into air inlet pipe 216 can be by first pipeline 212, the gas blow pipe of second pipeline 213 and third pipeline 214 blows towards workshop body 1 is inside, press the dust that the in-process of polishing produced to ground, air suction subassembly 22 is once more with the air suction away, remaining dust adsorbs on sack cleaner 221, thereby form endless blowing and air suction system.

Referring to fig. 4, after the bag-type dust collector 221 is used for a period of time, the bag body 2211 may be blocked due to excessive dust adsorption, so a connecting pipe 2291 with a valve is connected to a position between the horizontal pipe 224 and the valve on each air outlet pipe 225, each connecting pipe 2291 finally passes through the workshop body 1 and is connected to the high-pressure air tank 229 on the outer wall of the workshop body 1, when the bag body 2211 is blocked, the valve on the air outlet pipe 225 is closed, so that the exhaust fan 227 does not exhaust air any more, then the valve on the connecting pipe 2291 is opened and closed immediately, and an effect of flushing the gas released from the high-pressure air tank 229 into the bag is achieved, so that there is a vibration effect on the bag body 2211, and the dust on the bag body 2211 is shaken off. Then, a valve on the air outlet pipe 225 is opened, the exhaust fan 227 performs air exhaust again, and the dust in the workshop body 1 is continuously adsorbed on the bag-type dust collector 221 for dust removal. A receiving pool 228 is arranged in the cavity 11 on the side wall of the workshop body 1 below the bag-type dust collector 221 for collecting shaken off dust, so that the dust is prevented from floating around.

As shown in fig. 6 and 7, a blocking assembly 6 which can rotate and is used for blocking dust from rising is further arranged on the side wall inside the workshop body 1, the blocking assembly 6 comprises a baffle 61 which is rotatably connected with the workshop body 1, an angle iron 62 with a plurality of supporting holes 621 is fixedly connected to the upper surface of the baffle 61, and one end of the angle iron 62 is far away from the inner wall of the workshop body 1 and is perpendicular to the boundary of the baffle 61. Still articulated on the inner wall of workshop body 1 have a bracing piece 63, offer at the other end of bracing piece 63 with the spliced eye 621 matched with locating hole 631 (refer to fig. 8) of angle steel 62, can adjust the angle between baffle 61 and the workshop body 1 inner wall through alternate the bolt in locating hole 631 and different spliced eye 621. Because the size of the objects to be polished is different, when the size of the objects to be polished is larger, the baffle 61 is lifted by adjusting the angle of the baffle 61, so that dust can more easily enter the through hole 222 and be adsorbed on the bag-type dust collector 221.

After polishing the object at the position of the workshop body 1, the workshop body 1 needs to be driven by the driving device 3 to move, so that the workshop body 1 is moved to the position where the object needs to be polished. As shown in fig. 9, the driving device 3 is located at a position near the end of the cavity 11 on both sides of the workshop body 1, and includes a motor 31 fixedly connected to the side wall of the cavity 11 of the workshop body 1 at the position of the receiving pool 228, a first gear 32 fixedly connected to the motor 31, and a second gear 33 fixedly connected to the roller 4, wherein the first gear 32 and the second gear 33 are connected by a chain 34 passing through the receiving pool 228. When needs make workshop body 1 remove, starter motor 31 drives first gear 32 and rotates, and first gear 32 can drive second gear 33 through chain 34 and rotate to can drive gyro wheel 4 and rotate on track 5, realize the removal of workshop body 1 promptly.

Because workshop body 1 moves on track 5 through gyro wheel 4, so lead to having certain clearance between workshop body 1 and the ground, when the inside object of polishing of workshop body 1, the dust of production may outwards spill over in the clearance between workshop body 1 and the ground, in order to prevent that the dust from spilling over to the outside air, be used for blockking the excessive rubber material's of dust shielding curtain 7 (refer to fig. 6) through screw fixedly connected with in the bottom of workshop body 1 inner wall.

As shown in fig. 10, a socket 8 is further provided on the inner wall of the plant body 1, and since there is excessive dust in the plant body 1, a deformable rubber dust cover 81 covering the socket 8 is provided outside the socket 8, the dust cover 81 is fixed to the side wall of the plant body 1 by a mounting unit 9, the mounting unit 9 includes a spacer 91 located outside the dust cover 81, and when it is necessary to fix the dust cover 81 to the side wall of the plant body 1, the dust cover 81 and the spacer 91 are fixed to the side wall of the plant body 1 by screws.

The implementation principle of the embodiment is as follows: when the objects in the workshop body 1 are polished, the exhaust fan 227 adsorbs the air and dust in the workshop body 1 on the bag-type dust collector 221, the air enters the vertical pipe 223 through the gap on the bag body 2211, passes through the horizontal pipe 224, the air outlet pipe 225 and the air outlet main pipe 226, and then into an air intake duct 216 connected to an air blower 227, and into the first conduit 212, the second conduit 213 and the third conduit 214 after entering the air intake duct 216, air is blown toward the objects inside the plant body 1 through the air blowing pipes on the first pipe 212, the second pipe 213 and the third pipe 214, dust generated in the grinding process can be pressed towards the bottom of the workshop body 1, so that air and dust are sucked into the bag-type dust collector 221 together, the air is recycled by the bag-type dust collector 221, and the dust is adsorbed on the bag body 2211.

After using a period of time, sack body 2211 can be blockked up, makes the air unable circulate, closes the valve on the outlet duct 225 this moment, makes air exhauster 227 unable convulsions, then opens the valve that is located on connecting pipe 2291 for high-pressure gas tank 229 is jet-propelled towards in horizontal pipe 224 and the vertical pipe 223, opens the valve of closing after a moment, and sack body 2211 can be vibrated by the gas in high-pressure gas tank 229 this moment, thereby shakes off the dust on sack body 2211 in receiving pond 228.

After polishing the object in the workshop body 1, the driving motor 31 rotates the first gear 32 and the second gear 33, so as to drive the roller 4 to rotate, namely, the workshop body 1 is driven to move on the track 5, and the workshop body 1 is moved to the position of the object to be polished to continue polishing.

When dust cover 81 is full of dust and needs to be cleaned, only need to unscrew the screw can take off dust cover 81 and gasket 91 and clear up.

Example two: as shown in fig. 11 and 12, a removable socket protection device in a movable dry grinding workshop is different from the first embodiment in that a pair of screws 92 are fixedly arranged on one surface of a gasket 91 of a mounting assembly 9, which is far away from the side wall of a workshop body 1, and a dust cover 81 is arranged on the screws 92 in a penetrating manner and is locked by nuts. Be provided with a pair of joint subassembly 93 on the one side of neighbouring workshop body 1 lateral wall on gasket 91 to be provided with on the lateral wall of workshop body 1 with joint subassembly 93 matched with mounting hole 12, joint subassembly 93 includes and is connected with gasket 91 and with gasket 91 looks vertically connecting plate 931, the one end of keeping away from gasket 91 at connecting plate 931 is connected with arc 932, the middle part of arc 932 is for compressing tightly portion 9321 and compressing tightly the portion 9321 and be close to the gasket 91 setting, the end of arc 932 is the direction setting of keeping away from gasket 91 for guide portion 9322 and guide portion 9322.

As shown in fig. 13, when the dust cap 81 is installed on the inner wall of the workshop body 1, the clamping assembly 93 on the gasket 91 is placed in the cavity 11 of the side wall of the workshop body 1 through the installation hole 12, at this time, the guide portion 9322 of the arc plate 932 will contact with the lower boundary of the installation hole 12 first, the dust cap 81 is pressed downward, the guide portion 9322 will slide downward along the lower boundary of the installation hole 12, when the dust cap 81 cannot be pressed downward, the pressing portion 9321 will tightly contact with the side wall of the workshop body 1 to play a role in pressing, and the connecting plate 931 will just abut against the lower boundary of the installation hole 12.

When the dust cover 81 needs to be taken down for cleaning, the dust cover 81 is pushed upwards, the clamping assembly 93 is located at the position of the mounting hole 12, and then the dust cover 81 is pulled towards the direction far away from the inner wall of the workshop body 1.

The implementation principle of the embodiment is as follows: when the dust cover 81 needs to be taken down for cleaning, the dust cover 81 is pushed upwards, the clamping component 93 on the gasket 91 is located at the position of the mounting hole 12, and then the dust cover 81 is pulled towards the direction far away from the inner wall of the workshop body 1.

When the dust cap 81 finishes cleaning and needs to be installed on the inner wall of the workshop body 1 again, the clamping component 93 located on the gasket 91 is placed in the cavity 11 of the side wall of the workshop body 1 through the installation hole 12, at the moment, the guide portion 9322 of the arc plate 932 is firstly contacted with the lower boundary of the installation hole 12, the dust cap 81 is pressed downwards, the guide portion 9322 can slide downwards along the lower boundary of the installation hole 12, when the dust cap 81 cannot be pressed downwards continuously, the pressing portion 9321 can tightly cling to the side wall of the workshop body 1 to play a pressing role, and the connecting plate 931 can just abut against the lower boundary of the installation hole 12.

Example three: referring to fig. 14, a removable socket guard in a portable dry milling plant differs from the second embodiment in that the clamping assembly 93 on the back of the shim 91 is replaced. The card assembly 93 of this embodiment includes a plugging block 933 fixedly connected to the back of the pad 91, and the size of the plugging block 933 is consistent with that of the mounting hole 12, and just can be plugged into the mounting hole 12.

As shown in fig. 15, a notch ladder type groove 934 is formed in the bottom of the insertion block 933, the upper half of the groove 934 is a sliding groove 9341, the opening of the groove 934 is a limiting groove 9342, the diameter of the sliding groove 9341 is smaller than the limiting groove 9342, a limiting block 9343 is inserted into the limiting groove 9342, an insertion hole 9344 is formed in the limiting hole, the diameter of the insertion hole 9344 is smaller than the sliding groove 9341, the limiting block 9343 is in interference fit with the limiting groove 9342, and when the limiting block 9343 is inserted into the limiting groove 9342, the bottom of the limiting block 9343 is flush with the bottom of the insertion block 933.

Inside sliding block 935 that is provided with of recess 934, when pegging graft sliding block 935 in recess 934, need take off stopper 9343, place sliding block 935 back in recess 934, thereby need peg graft stopper 9343 in spacing groove 9342 once more the realization with sliding block 935 joint in recess 934. The upper half of the sliding block 935 is a position limiting portion 9351, the position limiting portion 9351 is located in the sliding groove 9341, and the thickness of the position limiting portion 9351 is smaller than the height of the sliding groove 9341, so that the position limiting portion 9351 can slide in the sliding groove 9341, and a spring 936 is fixedly connected between the top end of the position limiting portion 9351 and the top end of the sliding groove 9341. The lower portion of the sliding block 935 is a sliding portion 9352, the sliding portion 9352 is disposed through the insertion hole 9344 and protrudes out of the insertion hole 9344, and a portion of the sliding portion 9352 protruding out of the insertion hole 9344 is spherical.

When the dust cover 81 needs to be installed on the side wall of the workshop body 1, the clamping component 93 needs to be inserted into the installation hole 12 on the side wall of the workshop body 1, in the insertion process, the insertion block 933 of the clamping component 93 can move into the cavity 11 of the workshop body 1 along the installation hole 12, the sliding part 9352 protruding out of the insertion hole 9344 can be in contact with the lower boundary of the installation hole 12 in the moving process, when the dust cover 81 is continuously pushed into the installation hole 12, the sliding part 9352 has a tendency of being upwards extruded, because the top end of the sliding block 935 is connected with the spring 936, the sliding block 935 can compress the spring 936, so that the sliding block 935 integrally slides upwards, in the sliding process, the sliding part 9352 can completely enter the insertion hole 9344, and when the dust cover 81 is continuously pushed, the clamping component 93 can be completely located in the installation hole 12. After the clamping assembly 93 completely enters the mounting hole 12, the sliding block 935 may protrude from the insertion hole 9344 due to the spring 936 rebounding, so as to clamp the clamping assembly 93 inside the mounting hole 12, and thus the dust cover 81 and the gasket 91 are mounted on the side wall of the workshop body 1.

When the dust cap 81 needs to be taken down and cleaned, the dust cap 81 only needs to be pulled in the direction away from the inner wall of the workshop body 1, in the pulling process, the mounting hole 12 can be in contact with the sliding portion 9352, force continues to be applied to pull the dust cap 81, the sliding portion 9352 can move upwards and completely enter the inserting hole 9344, and therefore the dust cap 81 can be taken down.

In order to ensure that the sliding block 935 does not rotate when sliding in the groove 934, a pair of guide grooves 937 are provided on the inner wall of the sliding groove 9341, and a pair of guide posts 938 slidably connected with the guide grooves 937 are provided on the side wall of the stopper portion 9351.

As shown in fig. 16, when the dust cap 81 is mounted or dismounted, since the sliding portion 9352 of the clip assembly 93 contacts with the lower boundary of the mounting hole 12, the sliding portion 9352 or the boundary of the mounting hole 12 may be damaged by friction force during the contact process, and a rubber pad 939 is adhered to the lower boundary of the mounting hole 12 to prevent the sliding portion 9352 from directly contacting with the mounting hole 12.

The implementation principle of the embodiment is as follows: when the dust cap 81 needs to be taken down for cleaning, the dust cap 81 only needs to be pulled in the direction away from the inner wall of the workshop body 1, the mounting hole 12 can be in contact with the sliding portion 9352 in the pulling process, the force continues to be applied to pull the dust cap 81, the sliding portion 9352 can move upwards and completely enter the inserting hole 9344, and therefore the dust cap 81 can be taken down.

When the dust cover 81 needs to be installed after cleaning, the clamping assembly 93 on the gasket 91 is inserted into the installation hole 12, the sliding portion 9352 can be in contact with the installation hole 12 in the insertion process, and when the sliding portion 9352 is in contact with the installation hole 12, the dust cover 81 is continuously pushed to move towards the side wall of the workshop body 1, so that the sliding portion 9352 completely enters the insertion hole 9344, and the dust cover 81 is installed on the side wall of the workshop body 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides a socket protector dismantled in portable dry grinding workshop, includes socket (8) that are located workshop body (1) inner wall, its characterized in that: and a dustproof cover (81) covering the socket (8) is arranged around the socket (8), and the dustproof cover (81) is connected with the inner wall of the workshop body (1) through a mounting component (9).

2. The removable socket guard in a portable dry milling plant according to claim 1, wherein: the mounting assembly (9) comprises a gasket (91) which is arranged on the outer side of the dustproof cover (81) and locked on the inner wall of the workshop body (1) through a screw.

3. The removable socket guard in a portable dry milling plant according to claim 1, wherein: installation component (9) include gasket (91) with the laminating of workshop body (1) inner wall, keep away from one side fixedly connected with screw rod (92) of workshop body (1) inner wall on gasket (91), shield (81) wear to locate on screw rod (92) and lock through the nut, be provided with joint subassembly (93) with one side of workshop body (1) inner wall contact on gasket (91), be provided with on workshop body (1) inner wall with joint subassembly (93) matched with mounting hole (12).

4. The removable socket guard in a portable dry milling plant according to claim 3, wherein: joint subassembly (93) are including connecting plate (931) at gasket (91) back, the one end of keeping away from gasket (91) on connecting plate (931) is connected with arc (932), and shown arc (932) are including being located terminal guide part (9322) of arc (932), guide part (9322) orientation sets up in the direction of keeping away from gasket (91).

5. The removable socket guard in a portable dry milling plant according to claim 3, wherein: the clamping assembly (93) comprises a plug-in block (933) connected to the back of the gasket (91).

6. The removable socket guard in a portable dry milling plant according to claim 4, wherein: arc (932) still including be located arc (932) intermediate position and towards the portion (9321) that compresses tightly of gasket (91) setting, when installing gasket (91) on workshop body (1) inner wall, portion (9321) just with the inner wall looks butt of workshop body (1) compresses tightly.

7. The removable socket guard in a portable dry milling plant according to claim 5, wherein: the bottom of the inserting block (933) is provided with a groove (934), a sliding block (935) capable of sliding relative to the groove (934) is arranged inside the groove (934), the bottom end of the sliding block (935) is a spherical sliding part (9352), the sliding part (9352) protrudes out of the groove (934), and the top end of the sliding block (935) is fixedly connected with a spring (936) on the top end of the groove (934).

8. The removable socket guard in a portable dry milling plant according to claim 7, wherein: sliding block (935) still includes spacing portion (9351) of first half, recess (934) include sliding tray (9341) of first half and spacing groove (9342) of the latter half, the diameter of spacing groove (9342) is greater than the diameter of sliding tray (9341), peg graft in spacing groove (9342) with spacing groove (9342) interference fit's stopper (9343), set up spliced eye (9344) that supply sliding portion (9352) to pass on stopper (9343), spacing portion (9351) are arranged in sliding tray (9341) and can take place relative slip with sliding tray (9341).

9. The removable socket guard in a portable dry milling plant according to claim 8, wherein: a pair of guide grooves (937) are formed in the inner wall of the sliding groove (9341), and guide columns (938) sliding relative to the guide grooves (937) are arranged on the side wall of the limiting portion (9351).

10. The removable socket guard in a portable dry milling plant according to claim 5, wherein: and a rubber pad (939) is arranged on the lower boundary of the mounting hole (12).

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