CN111792171A - Furniture production is with anticollision transport belt protection device - Google Patents
Furniture production is with anticollision transport belt protection device Download PDFInfo
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- CN111792171A CN111792171A CN202010646549.3A CN202010646549A CN111792171A CN 111792171 A CN111792171 A CN 111792171A CN 202010646549 A CN202010646549 A CN 202010646549A CN 111792171 A CN111792171 A CN 111792171A
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- 238000009434 installation Methods 0.000 abstract 2
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- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
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Abstract
The utility model provides an anticollision transportation area protection device for furniture production, which comprises a supporting plate, the bar recess is seted up on the right side of backup pad, bar recess internal rotation installation lead screw, the screw thread at both ends is revolved to opposite, the upper and lower both sides of lead screw periphery are the screw thread installation screw respectively, the right side of screw periphery is fixed connection slide left side respectively, the right side of slide is equipped with vertical sleeve pipe respectively, the first check valve of intraductal fixed mounting of cover, the right side of the gear that distributes about two left side fixed connection of backup pad, the centre of the mutually opposite one side of gear is respectively through the inner of bearing rotation connection standpipe, respectively fixed mounting second check valve in the standpipe. The shape of the clamping surface formed by the support plates can be adjusted according to the appearance of the transportation furniture, the number of the support plates can be assembled randomly according to the size of the transportation furniture, and the assembled support plates can be folded, so that the support plates can be placed conveniently, market requirements can be met, and the transportation furniture is suitable for popularization.
Description
Technical Field
The invention belongs to the field of furniture transportation devices, and particularly relates to an anti-collision transportation belt protection device for furniture production.
Background
Furniture takes place occasionally because of the damaged condition of collision among the furniture transportation, thereby increase the risk that the driver transported, current furniture transportation collision device, general structure is complicated, and is bulky, occupation space is more, make the transportation become to increase substantially equally, current collision device simultaneously, only can press from both sides tightly fixedly to the furniture of comparatively regular shape, but the diversified development of modern furniture style, the appearance of furniture no longer is in the shape of four sides, it is cylindrical, the furniture of wave curved surface is difficult to effectively fix in the transportation, adopt the rope to bind usually, it drops to make the furniture outer paint very easily, can't satisfy actual demand equally, so, we have invented a furniture production and carry area protection device with anticollision.
Disclosure of Invention
The invention provides an anti-collision conveyer belt protection device for furniture production, which is used for overcoming the defects in the prior art.
The invention is realized by the following technical scheme:
an anti-collision conveyor belt protection device for furniture production comprises a support plate, wherein a strip-shaped groove is formed in the right side of the support plate, a lead screw is rotatably installed in the strip-shaped groove, the thread turning directions of the upper end and the lower end of the lead screw are opposite, a nut is respectively and threadedly installed on the upper side and the lower side of the periphery of the lead screw, the right side of the periphery of the nut is respectively and fixedly connected with the left side of a sliding plate, the sliding plate can only move up and down in the strip-shaped groove, the right side of the sliding plate is respectively provided with a vertical sleeve, a first one-way valve is fixedly installed in the sleeve, the left side of the support plate is fixedly connected with the right sides of two gears which are vertically distributed, the middle of the opposite sides of the gears is respectively and rotatably connected with the inner end of a vertical pipe through a bearing, a second one-way valve is respectively, the telescopic outer end is the one end of fixed connection second hose respectively, the other end of second hose link up the lateral wall of connection gasbag front side respectively, the right side of backup pad is equipped with the tooth plectrum that corresponds respectively with the gear, the left side of tooth plectrum is the right-hand member of fixed connection second spring pole respectively, the left end of second spring pole respectively with the left side fixed connection of bar spout, the through-hole is seted up at the middle part of bar recess front side, the interior week of through-hole passes through the bearing and rotates the front end of connecting the worm periphery, hexagonal hole in the centre of worm front end is seted up, the middle part fixed mounting worm wheel of lead screw periphery, worm wheel and worm mesh cooperation, be equipped with the locking device of tooth plectrum in the bar recess, can drive locking.
The anti-collision conveyer belt protection device for furniture production comprises a first one-way valve, a second one-way valve and a third one-way valve, wherein the first one-way valve comprises a first annular plate, the outer periphery of the first annular plate is fixedly connected with the inner periphery of a sleeve, a first vertical rod is arranged in the first annular plate, two ends of the first vertical rod are respectively and fixedly connected with one side of a first circular plate, the upper side and the lower side of the first annular plate are respectively covered with a layer of first rubber pad, and the first vertical rod is connected with the first annular plate through a first spring sleeved on the outer periphery of the first vertical rod; the second check valve comprises a second annular plate, the periphery of the second annular plate is fixedly connected with the inner periphery of the vertical pipe, a second vertical rod is arranged in the second annular plate, two ends of the second vertical rod are respectively fixedly connected with one side of a second circular plate, the second vertical rod is connected with the second annular plate through a second spring sleeved on the periphery of the second vertical rod, and the inner side of the second annular plate is respectively covered with a layer of second rubber layer.
The anti-collision conveyer belt protection device for furniture production comprises a first wedge-shaped block fixedly installed on the opposite side of a tooth shifting piece, a second wedge-shaped block fixedly installed on the opposite side of a sliding plate, wherein the inclined surface of the first wedge-shaped block can be in contact fit with the inclined surface of the second wedge-shaped block, and the sliding plate is connected with the corresponding sleeve through a first spring rod.
According to the anti-collision conveyer belt protection device for furniture production, the right side of the sliding plate is provided with the inverted T-shaped sliding groove, the inverted T-shaped sliding block which can only move up and down is arranged in the inverted T-shaped sliding groove in a sliding mode, one end of the first spring rod is fixedly connected with the outer end of the inverted T-shaped sliding groove, the other end of the first spring rod is fixedly connected with the outer end of the inverted T-shaped sliding block, and the right side of the inverted T-shaped sliding block is fixedly connected with the left side of the sleeve.
According to the anti-collision conveyer belt protection device for furniture production, the inflation valve is fixedly installed on the front side of the air bag, and the air outlet of the inflation valve is communicated with the interior of the air bag.
According to the anti-collision conveying belt protection device for furniture production, the front side and the rear side of the sliding plate are respectively in sliding contact fit with the side walls corresponding to the strip-shaped grooves, and the left side of the front side and the left side of the rear side of the tooth shifting piece are respectively in sliding contact fit with the side walls corresponding to the strip-shaped grooves.
The invention has the advantages that: the folding type furniture transportation device is simple in structure and ingenious in conception, the shape of the clamping surface formed by the support plates can be adjusted according to the appearance of the transportation furniture, the number of the support plates can be assembled randomly according to the size of the transportation furniture, meanwhile, the assembled support plates can be folded, the support plates can be placed conveniently, market requirements can be met, and the folding type furniture transportation device is suitable for popularization. When the furniture is used, firstly, the furniture is transported according to the size of the furniture, and a proper number of support plates are connected in sequence from left to right, wherein the connection steps are as follows: the worm is positively rotated by an inner hexagonal wrench matched with the inner hexagonal hole, the worm drives the screw rod to rotate by a worm wheel, the screw rod drives the nuts on two sides to move in a back-to-back manner, the nuts drive the sliding plate and the sleeve to move in a back-to-back manner, the distance between the two upper and lower outer ends of the vertical pipe can enter the space between the sleeves, the vertical pipe is aligned with the inner hole of the sleeve, then the worm is reversely rotated, the sleeves move in opposite directions, so that the outer ends of the vertical pipes respectively enter the inner ends of the corresponding sleeves, the first check valve is in close contact fit with the second check valve, the first check valve and the second check valve are both in an open state, the adjacent air bags are communicated through the first hose, the vertical pipe, the second check valve, the first check valve, the sleeve and the second hose to complete the connection between the two supporting plates, at the moment, the right end of the tooth shifting piece is positioned, the connected supporting plates are surrounded on the periphery of the furniture along the appearance of the furniture, the rear side of the air bag faces the furniture, two adjacent supporting plates rotate along the axis of the gear in the process, so that the angle between the adjacent supporting plates is changed, when the supporting plate on the right side rotates along the axis of the gear, the tooth shifting piece on the supporting plate on the left side is shifted by the teeth of the gear, the second spring rod is not compressed and rebounded to reset, so that the supporting plates have certain supporting force after being distributed along the furniture, the random change of a clamping surface formed by the supporting plates is avoided, then the worm is continuously rotated in the reverse direction, at the moment, the screw drives the locking device to lock the tooth shifting piece, the right end of the tooth shifting piece cannot be pulled out of the teeth of the gear, so that the angle between the adjacent supporting plates cannot be continuously changed, the clamping surface formed by the supporting plates is fixed, and at the moment, the plurality, the gas outlet that makes the air pump through the rubber tube this moment is connected with the outer end of the standpipe of the backup pad of leftmost end, and the standpipe is gone into with the air pump outside to the second check valve that will correspond backs down, thereby makes in the air pump goes into the gasbag, the rear side of gasbag and the periphery in close contact with cooperation of furniture, thereby fixes the backup pad in the periphery of furniture, and furniture can be avoided by the collision to the backup pad, and the gasbag can cushion the impact force that the backup pad produced when being collided, thereby protects furniture.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a view in the direction A of FIG. 1;
FIG. 3 is an enlarged view of section I of FIG. 1;
FIG. 4 is an enlarged view of a portion II of FIG. 1;
FIG. 5 is a view showing a state where the support plate is connected;
fig. 6 is a state diagram of the first check valve in close contact fit with the second check valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An anti-collision conveyor belt protection device for furniture production comprises a support plate 1, wherein a strip-shaped groove 2 is formed in the right side of the support plate 1, a screw 3 is rotatably mounted in the strip-shaped groove 2, the upper end and the lower end of the screw 3 are respectively connected with a side wall bearing corresponding to the strip-shaped groove 2, the thread turning directions of the upper end and the lower end of the screw 3 are opposite, a nut 4 is respectively and threadedly mounted on the upper side and the lower side of the periphery of the screw 3, the right side of the periphery of the nut 4 is respectively and fixedly connected with the left side of a sliding plate 5, the sliding plate 5 only can move up and down in the strip-shaped groove 2, vertical sleeves 7 are respectively arranged on the right side of the sliding plate 5, a first one-way valve is fixedly mounted in each sleeve 7, the left side of the support plate 1 is fixedly connected with the right sides of two gears, when the first one-way valve is in close contact with and matched with the second one-way valve, the first one-way valve and the second one-way valve are both in an open state, the rear side of the support plate 1 is fixedly connected with the front side of the air bag 16, the inner port of the vertical pipe 15 is respectively fixedly connected with one end of a first hose 17, the other end of the first hose 17 is respectively communicated with the side wall of the front side of the air bag 16, the vertical pipe 15 is communicated with the air bag 16 through the first hose 17, the outer end of the sleeve 7 is respectively fixedly connected with one end of a second hose 18, the other end of the second hose 18 is respectively communicated with the side wall of the front side of the air bag 16, the sleeve 7 is communicated with the air bag 16 through the second hose 18, the right side of the support plate 1 is provided with a tooth shifting piece 19 respectively corresponding to the gear 4, the left side of the tooth shifting piece 19 is respectively fixedly connected with the right end of a second spring rod 20, the left end of, the inner periphery of the through hole is rotatably connected with the front end of the outer periphery of the worm 21 through a bearing, the middle of the front end of the worm 21 is provided with a hexagon socket 22, the middle of the outer periphery of the screw rod 3 is fixedly provided with a worm wheel 23, the worm wheel 23 is meshed and matched with the worm 21, and a locking device of a tooth shifting piece 19 is arranged in the strip-shaped groove 2 and can drive the locking device by rotating the screw rod 3. The folding type furniture transportation device is simple in structure and ingenious in conception, the shape of the clamping surface formed by the support plates can be adjusted according to the appearance of the transportation furniture, the number of the support plates can be assembled randomly according to the size of the transportation furniture, meanwhile, the assembled support plates can be folded, the support plates can be placed conveniently, market requirements can be met, and the folding type furniture transportation device is suitable for popularization. When the furniture is used, firstly, the furniture is transported according to the size of the furniture, and a proper number of support plates 1 are connected in sequence from left to right, wherein the connection steps are as follows: the worm 21 is rotated forward through an inner hexagonal wrench matched with an inner hexagonal hole 22, the worm 21 drives the screw rod 3 to rotate through a worm wheel 23, the screw rod 3 drives the screw nuts 4 on two sides to move back, the screw nuts 4 drive the sliding plate 5 and the sleeve 7 to move back, the distance between the two upper outer ends and the lower outer ends of the vertical pipe 15 can enter the space between the sleeves 7, the vertical pipe 15 is aligned with the inner hole of the sleeve 7, then the worm 21 is rotated reversely, the sleeves 7 move oppositely, so that the outer ends of the vertical pipe 15 respectively enter the inner ends of the corresponding sleeves 7, the first one-way valve is in close contact fit with the second one-way valve, the first one-way valve and the second one-way valve are both in an open state, the adjacent air bags 16 are communicated through the first hose 17, the vertical pipe 15, the second one-way valve, the first one-way valve, the sleeve 7 and the second hose 18, the connection between the two supporting plates 1 is completed, at this time, the right end of, after a proper number of support plates 1 are connected, the connected support plates 1 are encircled on the periphery of furniture along the appearance of the furniture, and the rear side of an air bag 16 faces the furniture, in the process, two adjacent support plates 1 rotate along the axis of a gear 14, so that the angle between the adjacent support plates 1 is changed, when the support plate 1 on the right side drives the gear 14 to rotate along the axis of the gear 14, a tooth shifting sheet 19 on the support plate 1 on the left side is shifted by teeth of the gear 14, a second spring rod 20 is not compressed and rebounded to reset, so that the support plates 1 have certain supporting force after being distributed along the furniture, the random change of a clamping surface formed by the support plates 1 is avoided, then the worm 21 is continuously rotated in the reverse direction, at the moment, a lead screw 3 drives a locking device to lock the tooth shifting sheet 19, the right end of the tooth shifting sheet 19 cannot be pulled out of the teeth of the gear 14, so that the angle between the adjacent support, make the clamping face that backup pad 1 constitutes fixed, several backup pad 1 encircles the periphery at the furniture along the appearance of furniture this moment, the gas outlet that makes the air pump through the rubber tube this moment is connected with the outer end of the standpipe 15 of the backup pad 1 of leftmost end, the standpipe 15 is gone into with outside air pump to the air pump, and open the second check valve that corresponds, thereby make the air pump go into in the gasbag 16, the rear side of gasbag 16 and the periphery in close contact with cooperation of furniture, thereby fix the periphery at the furniture with backup pad 1, backup pad 1 can avoid furniture to be collided, gasbag 16 can cushion the impact force that backup pad 1 produced when being collided, thereby protect furniture.
Specifically, as shown in the figures, the first check valve described in this embodiment includes a first annular plate 8, an outer periphery of the first annular plate 8 is fixedly connected with an inner periphery of the casing 7, a first vertical rod 9 is disposed in the first annular plate 8, two ends of the first vertical rod 9 are respectively fixedly connected with one side of a first circular plate 10, upper and lower sides of the first annular plate 8 are respectively covered with a layer of first rubber pad 11, the first vertical rod 9 is connected with the first annular plate 8 through a first spring 12 sleeved on the outer periphery of the first vertical rod 9, one end of the first spring 12 is fixedly connected with the first annular plate 8, and the other end of the first spring 12 is fixedly connected with the corresponding first circular plate 10; the second check valve includes second annular plate 13, the periphery of second annular plate 13 and the interior circumference fixed connection of standpipe 15, be equipped with second montant 24 in the second annular plate 13, one side of second plectane 25 is fixed connection respectively at the both ends of second montant 24, second montant 24 is connected through the second spring 26 of suit in second montant 24 periphery with second annular plate 13, the one end and the second annular plate 13 fixed connection of second spring 26, the other end and the second plectane 25 fixed connection who corresponds of second spring 26, the inboard of second annular plate 13 covers one deck second rubber layer 27 respectively. The inner side of the first circular plate 10 at the outer side is tightly contacted and matched with the outer side of the first rubber layer 11 at the outer side under the action of the elastic thrust of the first spring 12, so that the inner end of the sleeve 7 is sealed from the outside; similarly, the outer side of the second circular plate 25 at the inner side is in close contact fit with the inner side of the second rubber pad 27 under the action of the elastic thrust of the second spring 26, so that the outer port of the vertical tube 15 is closed, and the inside of the air bag 16 is closed with the outside under the action of the first check valve and the second check valve; when the outer end of the vertical tube 15 is inserted into the sleeve 7, the outer end of the vertical tube 15 is in close contact with the inner side of the first rubber pad 11 at the inner side, the first circular plate 10 at the inner side is in close contact with the second circular plate 25 at the inner side, the first spring 12 and the second spring 26 are compressed respectively, the first circular plate 10 is separated from the first rubber pad 11, the second circular plate 25 is separated from the second rubber pad 27, and the inner end of the vertical tube 15 and the outer end of the vertical tube 7 are communicated through the inner hole of the first annular plate 8 and the inner hole of the second annular plate 13, so that the adjacent air bags 16 are communicated.
Specifically, as shown in the figure, the locking device according to the embodiment includes a first wedge-shaped block 30 fixedly installed on the opposite side of the tooth pulling piece 19, a second wedge-shaped block 32 fixedly installed on the opposite side of the sliding plate 5, an inclined surface of the first wedge-shaped block 30 can be in contact fit with an inclined surface of the second wedge-shaped block 32, the sliding plate 5 and the corresponding sleeve 7 are respectively connected through a first spring rod 6, one end of the first spring rod 6 is fixedly connected with the sliding plate 5, and the other end of the first spring rod 6 is fixedly connected with the sleeve 7. The screw rod 3 is rotated until the first one-way valve is in close contact fit with the second one-way valve, so that the inner end of the sleeve 7 is just communicated with the outer end of the vertical pipe 15, the first spring rod 6 is not compressed at the moment, the screw rod 3 is continuously rotated, the sliding plate 5 drives the second wedge-shaped block 32 to continuously move in opposite directions, the inclined plane of the first wedge-shaped block 30 is in contact fit with the inclined plane of the second wedge-shaped block 32, the second spring rod 20 is prevented from being compressed due to the fact that the tooth shifting piece 19 moves leftwards, the right end of the tooth shifting piece 19 is located in the gear 14 adjacent to the right side, further relative rotation between the two supporting plates 1 is avoided, and the tooth shifting piece 9 is locked.
Further, as shown in the figure, an inverted T-shaped sliding groove 40 is formed in the right side of the sliding plate 5 according to the embodiment, an inverted T-shaped sliding block 41 which can only move up and down is slidably mounted in the inverted T-shaped sliding groove 40, one end of the first spring rod 6 is fixedly connected with the outer end of the inverted T-shaped sliding groove 40, the other end of the first spring rod 6 is fixedly connected with the outer end of the inverted T-shaped sliding block 41, and the right side of the inverted T-shaped sliding block 41 is fixedly connected with the left side of the sleeve 7. When the sliding plate 5 and the sleeve 7 move up and down relatively, the first spring rod 6 is compressed or stretched, and the inverted T-shaped sliding block 41 moves up and down along the inverted T-shaped sliding groove 40, so that the stability of the up and down relative movement of the sliding plate 5 and the sleeve 7 is improved.
Further, as shown in the drawings, an inflation valve 50 is fixedly installed at the front side of the airbag 16 according to the embodiment, and an air outlet of the inflation valve 50 is communicated with the inside of the airbag 16. The air bag 16 can be inflated through the inflation valve 50.
Furthermore, as shown in the drawings, the front side and the rear side of the sliding plate 5 according to the present embodiment are respectively in sliding contact with the corresponding side walls of the strip-shaped groove 2, and the left side of the front side and the left side of the rear side of the tooth shifting piece 19 are respectively in sliding contact with the corresponding side walls of the strip-shaped groove 2. The front side and the rear side of slide 5 respectively with the lateral wall sliding contact cooperation that bar recess 2 corresponds to restriction screw 4 rotates along with lead screw 3, the left side of tooth plectrum 19 front side, the left side of rear side respectively with the lateral wall sliding contact cooperation that bar recess 2 corresponds, thereby make tooth plectrum 19 only can remove about, increase tooth plectrum 19's stability.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a furniture production is with anticollision transport belt protection device which characterized in that: comprises a supporting plate (1), a strip-shaped groove (2) is arranged on the right side of the supporting plate (1), a lead screw (3) is installed in the strip-shaped groove (2) in a rotating manner, the threads at the upper end and the lower end of the lead screw (3) are opposite in rotating direction, a screw nut (4) is installed on the upper side and the lower side of the periphery of the lead screw (3) in a threaded manner respectively, the right side of the periphery of the screw nut (4) is fixedly connected with the left side of a sliding plate (5) respectively, the sliding plate (5) can only move up and down in the strip-shaped groove (2), a vertical sleeve (7) is arranged on the right side of the sliding plate (5) respectively, a first one-way valve is fixedly installed in the sleeve (7), the left side of the supporting plate (1) is fixedly connected with the right sides of two gears (14) which are distributed up and down, the middle of one side of the back of each gear (14, the inner ports of the vertical pipes (15) are respectively and fixedly connected with one end of a first hose (17), the other end of the first hose (17) is respectively communicated with the side wall of the front side of the air bag (16), the outer end of the sleeve (7) is respectively and fixedly connected with one end of a second hose (18), the other end of the second hose (18) is respectively communicated with the side wall of the front side of the air bag (16), the right side of the support plate (1) is provided with a tooth shifting sheet (19) respectively corresponding to the gear (4), the left side of the tooth shifting sheet (19) is respectively and fixedly connected with the right end of a second spring rod (20), the left end of the second spring rod (20) is respectively and fixedly connected with the left side of the strip-shaped sliding chute (2), the middle part of the front side of the strip-shaped groove (2) is provided with a through hole, the inner circumference of the through hole is rotatably connected with the front end of the outer circumference of the worm (21) through a bearing, the middle part of the front, the worm wheel (23) is meshed with the worm (21) in a matching mode, a locking device of the tooth shifting piece (19) is arranged in the strip-shaped groove (2), and the locking device can be driven by rotating the lead screw (3).
2. The anti-collision conveyor belt protection device for furniture production according to claim 1, characterized in that: the first one-way valve comprises a first annular plate (8), the periphery of the first annular plate (8) is fixedly connected with the inner periphery of the sleeve (7), a first vertical rod (9) is arranged in the first annular plate (8), two ends of the first vertical rod (9) are respectively fixedly connected with one side of a first circular plate (10), the upper side and the lower side of the first annular plate (8) are respectively covered with a layer of first rubber pad (11), and the first vertical rod (9) is connected with the first annular plate (8) through a first spring (12) sleeved on the periphery of the first vertical rod (9); the second check valve comprises a second annular plate (13), the periphery of the second annular plate (13) is fixedly connected with the inner periphery of the vertical pipe (15), a second vertical rod (24) is arranged in the second annular plate (13), two ends of the second vertical rod (24) are respectively fixedly connected with one side of a second circular plate (25), the second vertical rod (24) is connected with the second annular plate (13) through a second spring (26) sleeved on the periphery of the second vertical rod (24), and the inner side of the second annular plate (13) is respectively covered with a second rubber layer (27).
3. The anti-collision conveyor belt protection device for furniture production according to claim 1, characterized in that: the locking device comprises a first wedge-shaped block (30) fixedly installed on the opposite side of the tooth shifting piece (19), a second wedge-shaped block (32) fixedly installed on the opposite side of the sliding plate (5), the inclined surface of the first wedge-shaped block (30) can be in contact fit with the inclined surface of the second wedge-shaped block (32), and the sliding plate (5) is connected with the corresponding sleeve (7) through a first spring rod (6).
4. The anti-collision conveyor belt protection device for furniture production according to claim 3, characterized in that: the right side of slide (5) set up type of falling T spout (40), type of falling T spout (40) slidable mounting only can reciprocate type of falling T slider (41), the one end of first spring beam (6) and the outer end fixed connection of type of falling T spout (40), the other end of first spring beam (6) and the outer end fixed connection of type of falling T slider (41), the right side of type of falling T slider (41) and the left side fixed connection of sleeve pipe (7).
5. The anti-collision conveyor belt protection device for furniture production according to claim 1, characterized in that: an inflation valve (50) is fixedly arranged on the front side of the air bag (16), and an air outlet of the inflation valve (50) is communicated with the interior of the air bag (16).
6. The anti-collision conveyor belt protection device for furniture production according to claim 1, characterized in that: the front side and the rear side of the sliding plate (5) are respectively in sliding contact fit with the corresponding side walls of the strip-shaped grooves (2), and the left side of the front side and the left side of the rear side of the tooth shifting piece (19) are respectively in sliding contact fit with the corresponding side walls of the strip-shaped grooves (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646549.3A CN111792171B (en) | 2020-07-07 | 2020-07-07 | Furniture production is with anticollision transport belt protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010646549.3A CN111792171B (en) | 2020-07-07 | 2020-07-07 | Furniture production is with anticollision transport belt protection device |
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| Publication Number | Publication Date |
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| CN111792171A true CN111792171A (en) | 2020-10-20 |
| CN111792171B CN111792171B (en) | 2021-11-09 |
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| CN202010646549.3A Active CN111792171B (en) | 2020-07-07 | 2020-07-07 | Furniture production is with anticollision transport belt protection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498916A (en) * | 2020-11-19 | 2021-03-16 | 党晓航 | A transportation loss prevention device for wood system furniture |
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| CN112617471A (en) * | 2020-11-19 | 2021-04-09 | 四川工程职业技术学院 | Computer equipment protector based on thing networking |
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| CN111792171B (en) | 2021-11-09 |
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