CN111717587B - Sheet metal rack with prevent tong structure - Google Patents

Sheet metal rack with prevent tong structure Download PDF

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Publication number
CN111717587B
CN111717587B CN202010392936.9A CN202010392936A CN111717587B CN 111717587 B CN111717587 B CN 111717587B CN 202010392936 A CN202010392936 A CN 202010392936A CN 111717587 B CN111717587 B CN 111717587B
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China
Prior art keywords
slide rail
fluted disc
placing frame
placing
translation
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CN202010392936.9A
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Chinese (zh)
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CN111717587A (en
Inventor
董伟铭
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Individual
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Individual
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Priority to CN202010392936.9A priority Critical patent/CN111717587B/en
Publication of CN111717587A publication Critical patent/CN111717587A/en
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Publication of CN111717587B publication Critical patent/CN111717587B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G1/00Storing articles, individually or in orderly arrangement, in warehouses or magazines
    • B65G1/02Storage devices
    • B65G1/04Storage devices mechanical
    • B65G1/12Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like
    • B65G1/127Storage devices mechanical with separate article supports or holders movable in a closed circuit to facilitate insertion or removal of articles the articles being books, documents, forms or the like the circuit being confined in a vertical plane
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • B65G2201/0214Articles of special size, shape or weigh
    • B65G2201/022Flat

Abstract

The invention discloses a metal plate placing frame with an anti-pinch structure, and relates to the technical field of metal plate storage, in particular to a base and a translation placing mechanism, wherein a support is fixed above the base, a protective shell is arranged on the side surface of the support, a material taking port is arranged on the front surface of the protective shell, a vertical circulating mechanism is arranged in the middle of the support, a reduction gear is arranged on the inner side of the vertical circulating mechanism, a transmission gear is connected above the reduction gear, a motor is connected on the inner side of the transmission gear, an operation rocking handle is connected on the outer side of the transmission gear, and a balance guide mechanism is arranged on the outer side of the vertical circulating mechanism. This sheet metal rack with prevent tong structure through the removal adjustment mechanism that vertical circulation mechanism constitutes, can highly carry out the flexibility to the panel position of storing and adjust, is convenient for adjust suitable height with panel to take, be favorable to improving the use flexibility and the convenience of device.

Description

Sheet metal rack with prevent tong structure
Technical Field
The invention relates to the technical field of metal plate storage, in particular to a metal plate placing frame with a hand clamping prevention structure.
Background
The metal plate is generally a forged, rolled or cast metal plate, most of which is made into a flat rectangular building material plate with standard size, and is widely applied to the manufacturing industry and the building industry.
The metal plate product has flat appearance, large width-thickness ratio and large surface area per unit volume, so the contained covering capability is strong, the metal plate product is widely applied to the aspects of chemical engineering, containers, buildings, metal products, metal structures and the like, various product components can be cut, bent, stamped and welded at will, the metal plate product is flexible and convenient to use, the metal plate product plays an extremely important role in departments such as automobile, aviation, shipbuilding, tractor manufacturing and the like, structural members such as various complicated section steel, steel pipes, large I-steel, channel steel and the like can be bent and welded, and when the metal plate product is stored, a special placing frame is required for storage, so that the metal plate product can be classified and taken conveniently.
Generally deposit sheet metal when, in order to be convenient for classify and take, use horizontal panel goods shelves or vertical panel goods shelves usually, but vertical panel goods shelves stability is relatively poor, cause panel to empty easily, and horizontal panel goods shelves are comparatively stable, and generally be provided with the gyro wheel structure, be convenient for take out panel and take, but the storage height of horizontal panel goods shelves is fixed, the height that can't adjust panel and store, need utilize crane or fork truck to assist just can take the panel of storing in too high position and low position, use the flexibility lower, the while storage position is planar structure, press from both sides easily and hinder the finger, the security is lower.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a metal plate placing frame with a hand clamping prevention structure, which solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a metal plate placing frame with a hand clamping prevention structure comprises a base and a translation placing mechanism, wherein a support is fixed above the base, a protective shell is installed on the side face of the support, a material taking port is formed in the front face of the protective shell, a vertical circulation mechanism is installed in the middle of the support, a reduction gear is arranged on the inner side of the vertical circulation mechanism, a transmission gear is connected above the reduction gear, a motor is connected on the inner side of the transmission gear, an operation rocking handle is connected on the outer side of the transmission gear, a balance guide mechanism is arranged on the outer side of the vertical circulation mechanism, a plate fixing mechanism is arranged in the middle of the translation placing mechanism, the translation placing mechanism is located on the outer side of the balance guide mechanism, a handle is arranged on the front face of the translation placing mechanism, side mounting seats are arranged on the left side and the right side of the translation placing mechanism, and a connecting rotating shaft is installed on the front faces of the side mounting seats, and the outer side of the connecting rotating shaft is connected with a cam stop block, one end of the cam stop block is provided with a positioning ball, and the inner side of the positioning ball is provided with a positioning groove.
Optionally, the vertical circulation mechanism includes transmission shaft, driving fluted disc, hinge and driven fluted disc, and the driving fluted disc is all installed at both ends about the transmission shaft, the hinge is installed in the outside of driving fluted disc, and the upper end of hinge is connected with driven fluted disc.
Optionally, the horizontal center line of the driving fluted disc and the horizontal center line of the driven fluted disc are parallel to each other, and the driving fluted disc and the hinge are meshed with each other to form a transmission structure.
Optionally, the balance guide mechanism comprises a guide rail, a clamping groove, a guide wheel and a connecting seat, the clamping groove is formed in the middle of the guide rail, the guide wheel is embedded in the middle of the clamping groove, and the connecting seat is connected to the inner side of the guide wheel.
Optionally, the inner side surfaces of the guide rails are parallel to each other, the size of the clamping groove is matched with that of the guide wheel, and the horizontal center lines of the connecting seats are parallel to each other.
Optionally, the translation placing mechanism comprises a slide rail seat, a telescopic slide rail, a placing frame, a rubber pad and a groove, the telescopic slide rail is installed on the inner side of the slide rail seat in an embedded mode, the placing frame is fixedly connected to the middle of the telescopic slide rail, the rubber pad is arranged on the upper surface of the placing frame, and the groove is formed in the middle of the placing frame.
Optionally, the horizontal center line of the slide rail seat and the horizontal center line of the telescopic slide rail are located on the same straight line, and the dimensions of the slide rail seat and the telescopic slide rail are matched.
Optionally, the plate fixing mechanism comprises a connecting arc-shaped elastic sheet, a pressing plate and a roller, the pressing plate is connected with the middle of the connecting arc-shaped elastic sheet, and the roller is installed in the middle of the pressing plate.
Optionally, the rollers are rotatably connected with the pressing plate, and the horizontal center lines of the rollers are parallel to each other.
Optionally, the cam stop is rotatably connected with the side mounting seat through a connecting rotating shaft, and the positioning ball is matched with the positioning groove in size.
The invention provides a metal plate placing frame with a hand clamping prevention structure, which has the following beneficial effects:
1. this sheet metal rack with prevent tong structure, the removal adjustment mechanism who constitutes through vertical circulation mechanism, can carry out the flexibility to the panel position of storing and highly adjust, be convenient for adjust suitable height with panel, thereby take, be favorable to improving the use flexibility and the convenience of device, the device is provided with multilayer panel and places the storage structure, be convenient for to panel separation storage and take, the hinge at vertical circulation mechanism is all installed to the panel of device simultaneously, the hinge constitutes transmission structure around driving fluted disc and driven fluted disc, can place the storage structure through the panel that rotates hinge mobile device, thereby carry out the flexibility to the panel position that the device stored and adjust, it is convenient that it is comparatively flexible to use.
2. This sheet metal rack with prevent tong structure, place through balanced guiding mechanism and store the structure to the panel that removes and lead and stabilize, improve panel and place the stability of storing the installation and the stability of removal, prevent that panel from placing and storing the structure and drop, be favorable to improving the stability of device, the panel of device is placed and is stored the structure and fix on the connecting seat, the connecting seat passes through the guide pulley gomphosis and installs in the draw-in groove in the middle of two parallel arrangement's the guide rail, the size is identical between draw-in groove and the guide pulley, be convenient for the connecting seat passes through the guide pulley and keeps steady removal in the draw-in groove, be favorable to improving the stability that the device adjusted.
3. This sheet metal rack with prevent tong structure, store sheet metal through translation placement machine structure, translation placement machine constructs and is provided with the rack, sheet metal can place and store on the rack, and the rack upper surface is provided with the rubber pad, the rubber pad can improve the frictional force between sheet metal and the rack, prevent that sheet metal from sliding, can protect sheet metal and rack simultaneously, prevent that both from taking place to collide with impairedly, be favorable to improving device's storage stability, be provided with a plurality of recesses in the middle of the rack simultaneously, crane and fork truck of being convenient for go up unloading, can prevent simultaneously that the finger from being hindered by the clamp, the rack is fixed on flexible slide rail, flexible slide rail can be in the horizontal slip of slide rail seat, be convenient for take sheet metal out or place, be favorable to improving device's convenience in use.
4. This sheet metal rack with prevent tong structure, it is fixed to carry out the centre gripping through sheet metal fixed establishment to the sheet metal of storing in the translation placement machine, when preventing device rotation regulation, sheet material is unstable to lead to panel to remove, be favorable to improving device's stability, sheet metal fixed establishment mainly exerts vertically pressure to the panel of storing through the clamp plate, thereby it is fixed to carry out the centre gripping with panel, the clamp plate outside is connected with translation placement machine through connecting the dome spring, it can provide elasticity for the clamp plate to connect the dome spring, be convenient for adapt to the panel of different thickness, be favorable to improving device's use flexibility, the lower surface mounting of clamp plate has a plurality of parallel arrangement's gyro wheel simultaneously, be convenient for the panel take out.
5. This sheet metal rack with prevent tong structure, through the locking structure that cam dog and connection pivot constitute, lock translation placement mechanism, roll-off when preventing that the rack from storing, the cam dog can rotate on the side mount pad through connecting the pivot, block the switching of locking and unblock mode, cam dog medial surface is provided with the location ball simultaneously, and the structural constant head tank that is provided with of rack, the size cooperatees between location ball and the constant head tank, can lock the position of cam dog through location ball and constant head tank, prevent the unexpected unblock of device, be favorable to improving the security of device, be convenient for simultaneously carry out manual unblock, and convenient for operation is reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic view of a stent structure according to the present invention;
FIG. 5 is a schematic view of the vertical circulation mechanism of the present invention;
FIG. 6 is a schematic view of the reduction gear of the present invention;
FIG. 7 is a schematic structural view of a balance guide mechanism according to the present invention;
FIG. 8 is an enlarged view of the structure at A in FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the translational positioning mechanism of the present invention;
FIG. 10 is a schematic view of the structure of the retractable slide rail of the present invention;
FIG. 11 is a schematic view of the structure of the rack of the present invention;
FIG. 12 is a schematic structural view of a plate fixing mechanism according to the present invention;
fig. 13 is a schematic view of the cam stop configuration of the present invention.
In the figure: 1. a base; 2. a support; 3. a protective housing; 4. a material taking port; 5. a vertical circulation mechanism; 501. a drive shaft; 502. a driving fluted disc; 503. a hinge; 504. a driven fluted disc; 6. a reduction gear; 7. a transmission gear; 8. a motor; 9. operating the rocking handle; 10. a balance guide mechanism; 1001. a guide rail; 1002. a card slot; 1003. a guide wheel; 1004. a connecting seat; 11. a translation placement mechanism; 1101. a slide rail seat; 1102. a telescopic slide rail; 1103. placing a rack; 1104. a rubber pad; 1105. a groove; 12. a plate fixing mechanism; 1201. connecting the arc-shaped elastic sheet; 1202. pressing a plate; 1203. a roller; 13. a handle; 14. a side mount; 15. connecting the rotating shaft; 16. a cam stop; 17. a positioning ball; 18. and (6) positioning a groove.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 13, the present invention provides a technical solution: a metal plate placing frame with a hand clamping prevention structure comprises a base 1 and a translation placing mechanism 11, wherein a support 2 is fixed above the base 1, a protective shell 3 is installed on the side surface of the support 2, a material taking port 4 is arranged on the front surface of the protective shell 3, a vertical circulating mechanism 5 is installed in the middle of the support 2, a reduction gear 6 is arranged on the inner side of the vertical circulating mechanism 5, the vertical circulating mechanism 5 comprises a transmission shaft 501, a driving fluted disc 502, a hinge 503 and a driven fluted disc 504, a driving fluted disc 502 is installed at the left end and the right end of the transmission shaft 501, a hinge 503 is installed on the outer side of the driving fluted disc 502, the upper end of the hinge 503 is connected with the driven fluted disc 504, the horizontal central line of the driving fluted disc 502 is parallel to the horizontal central line of the driven fluted disc 504, the driving fluted disc 502 and the hinge 503 are meshed with each other to form the transmission structure, and the device is provided with the translation mechanism formed by the vertical circulating mechanism 5, the device is provided with a multilayer plate placing and storing structure, so that the plates can be conveniently separated, stored and taken, meanwhile, the plate placing and storing structures of the device are all arranged on a hinge 503 of the vertical circulating mechanism 5, the hinge 503 surrounds a driving fluted disc 502 and a driven fluted disc 504 to form a transmission structure, the plate placing and storing structure of the device can be moved by rotating the hinge 503, so that the positions of the plates stored by the device can be flexibly adjusted, and the device is more flexible and convenient to use;
a transmission gear 7 is connected above the reduction gear 6, a motor 8 is connected on the inner side of the transmission gear 7, an operation rocking handle 9 is connected on the outer side of the transmission gear 7, a balance guide mechanism 10 is arranged on the outer side of the vertical circulating mechanism 5, the balance guide mechanism 10 comprises a guide rail 1001, a clamping groove 1002, a guide wheel 1003 and a connecting seat 1004, the clamping groove 1002 is arranged in the middle of the guide rail 1001, a guide wheel 1003 is embedded in the middle of the clamping groove 1002, the connecting seat 1004 is connected on the inner side of the guide wheel 1003, the inner side surfaces of the guide rail 1001 are parallel to each other, the size between the clamping groove 1002 and the guide wheel 1003 is identical, the horizontal central lines of the connecting seat 1004 are parallel to each other, the device guides and stabilizes a moving plate placing and storing structure through the balance guide mechanism 10, the stability of placing, the plate placing and installing and the stability of the moving are improved, the plate placing and storing structure is prevented from falling off, and the stability of the device is improved, the plate placing and storing structure of the device is fixed on a connecting seat 1004, the connecting seat 1004 is embedded and installed in a clamping groove 1002 between two parallel guide rails 1001 through a guide wheel 1003, the size of the clamping groove 1002 is matched with that of the guide wheel 1003, so that the connecting seat 1004 can stably move in the clamping groove 1002 through the guide wheel 1003, and the stability of adjustment of the device is improved;
the middle of the translation placing mechanism 11 is provided with a plate fixing mechanism 12, the translation placing mechanism 11 is positioned outside the balance guide mechanism 10, the translation placing mechanism 11 comprises a slide rail seat 1101, a telescopic slide rail 1102, a placing frame 1103, a rubber pad 1104 and a groove 1105, the inner side of the slide rail seat 1101 is embedded with the telescopic slide rail 1102, the middle of the telescopic slide rail 1102 is fixedly connected with the placing frame 1103, the upper surface of the placing frame 1103 is provided with the rubber pad 1104, the middle of the placing frame 1103 is provided with the groove 1105, the horizontal center line of the slide rail seat 1101 and the horizontal center line of the telescopic slide rail 1102 are positioned on the same straight line, the sizes of the slide rail seat 1101 and the telescopic slide rail 1102 are matched, the device stores metal plates through the translation placing mechanism 11, the translation placing mechanism 11 is provided with the placing frame 1103, the metal plates can be placed on the placing frame 1103 for storage, and the rubber pad 1104 is arranged on the upper surface of the placing frame 1103, the rubber pad 1104 can improve the friction between a metal plate and the placing frame 1103, prevent the metal plate from sliding, protect the metal plate and the placing frame 1103, prevent the metal plate and the placing frame 1103 from being damaged due to collision, and facilitate the improvement of the storage stability of the device;
the plate fixing mechanism 12 comprises a connecting arc-shaped elastic sheet 1201, a pressing plate 1202 and rollers 1203, the pressing plate 1202 is connected in the middle of the connecting arc-shaped elastic sheet 1201, the rollers 1203 are installed in the middle of the pressing plate 1202, the rollers 1203 are rotatably connected with the pressing plate 1202, horizontal center lines of the rollers 1203 are parallel to each other, the device clamps and fixes the metal plates stored in the translation placing mechanism 11 through the plate fixing mechanism 12, when the device is rotatably adjusted, the plates are prevented from moving due to instability of the plates, the stability of the device is improved, the plate fixing mechanism 12 mainly applies vertical pressure to the stored plates through the pressing plate 1202 to clamp and fix the plates, the outer side of the pressing plate 1202 is connected with the translation placing mechanism 11 through the connecting arc-shaped elastic sheet 1201, the connecting arc-shaped elastic sheet 1201 can provide elasticity for the pressing plate 1202, the device is convenient to adapt to plates with different thicknesses, and the use flexibility of the device is improved, meanwhile, a plurality of rollers 1203 arranged in parallel are arranged on the lower surface of the pressing plate 1202, so that the plate can be conveniently drawn out;
the front of the translation placing mechanism 11 is provided with a handle 13, the left side and the right side of the translation placing mechanism 11 are both provided with side mounting seats 14, the front of the side mounting seats 14 is provided with a connecting rotating shaft 15, the outer side of the connecting rotating shaft 15 is connected with a cam stop 16, one end of the cam stop 16 is provided with a positioning ball 17, the inner side of the positioning ball 17 is provided with a positioning groove 18, the cam stop 16 is rotatably connected with the side mounting seats 14 through the connecting rotating shaft 15, the positioning ball 17 is matched with the positioning groove 18 in size, the translation placing mechanism 11 is locked through a locking structure formed by the cam stop 16 and the connecting rotating shaft 15 to prevent the placing rack 1103 from sliding out when in storage, the cam stop 16 can rotate on the side mounting seats 14 through the connecting rotating shaft 15 to block the switching of locking and unlocking modes, meanwhile, the inner side surface of the cam stop 16 is provided with the positioning ball 17, and the positioning groove 18 is structurally arranged on the placing rack 1103, the positioning ball 17 and the positioning groove 18 are matched in size, the position of the cam stop block 16 can be locked through the positioning ball 17 and the positioning groove 18, the device is prevented from being unlocked accidentally, the safety of the device is improved, manual unlocking is facilitated, and the device is convenient and reliable to operate.
In summary, when the sheet metal placing rack with the anti-pinch structure is used, firstly, the device needs to be adjusted, a required translational placing mechanism 11 is adjusted to a required position and height, a transmission gear 7 is rotated by a motor 8 or an operation rocking handle 9, the transmission gear 7 drives a driving fluted disc 502 to rotate through a reduction gear 6, a hinge 503 forms a transmission structure around the driving fluted disc 502 and a driven fluted disc 504, the driving fluted disc 502 drives the hinge 503 to move, so as to drive a connecting seat 1004 connected with the hinge 503 to move, the connecting seat 1004 is embedded and installed in a clamping groove 1002 between two parallel guide rails 1001 through a guide wheel 1003, the connecting seat 1004 keeps moving stably in the clamping groove 1002 through the guide wheel 1003, the translational placing mechanism 11 is fixedly connected to the outer side of the connecting seat 1004, so as to move the translational placing mechanism 11, the translational placing mechanism 11 is adjusted, and after the required translational placing mechanism 11 is adjusted to the required position and height, the stored metal plate can be placed in the translation placing mechanism 11, when the metal plate is placed, firstly, unlocking is carried out, the cam stopper 16 can rotate on the side mounting base 14 through the connecting rotating shaft 15, so that the positioning ball 17 arranged on the inner side surface of the cam stopper 16 is separated from the positioning groove 18 arranged on the placing rack 1103, the cam stopper 16 is kept upright, unlocking is completed, the placing rack 1103 can be horizontally drawn out in the sliding rail base 1101 through the telescopic sliding rail 1102 through the handle 13, then, the metal plate is horizontally placed on the placing rack 1103, the rubber pad 1104 is arranged on the upper surface of the placing rack 1103, the friction force between the metal plate and the placing rack 1103 can be improved through the rubber pad 1104, the metal plate is prevented from sliding, meanwhile, the metal plate and the placing rack 1103 can be protected, the metal plate and the placing rack 1103 are prevented from being collided and damaged, meanwhile, the plurality of grooves 1105 are arranged in the middle of the placing rack 1103, and a crane and a forklift are convenient for loading and unloading, and can prevent that the finger from being hindered by the clamp, accomplish the back of placing, push back the rack 1103 normal position, the device passes through the clamp plate 1202 and applys vertically pressure to the panel of storing, thereby it is fixed to carry out the centre gripping with panel, the clamp plate 1202 outside is connected with translation placement mechanism 11 through connecting arc shell fragment 1201, it can provide elasticity for clamp plate 1202 to connect arc shell fragment 1201, be convenient for adapt to the panel of different thickness, then rotate cam dog 16 on side mount 14 through connecting pivot 15, make the location ball 17 block that cam dog 16 medial surface set up advance the constant head tank 18 of the structural setting of rack 1103, just accomplish locking work, just so accomplished the whole use that has the sheet metal rack of preventing pressing from both sides the tong structure.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The utility model provides a sheet metal rack with prevent tong structure, includes base (1) and translation placement machine structure (11), its characterized in that: the device is characterized in that a support (2) is fixed above the base (1), a protective shell (3) is mounted on the side face of the support (2), a material taking opening (4) is formed in the front face of the protective shell (3), a vertical circulation mechanism (5) is mounted in the middle of the support (2), a reduction gear (6) is arranged on the inner side of the vertical circulation mechanism (5), a transmission gear (7) is connected above the reduction gear (6), a motor (8) is connected on the inner side of the transmission gear (7), an operation crank (9) is connected on the outer side of the transmission gear (7), a balance guide mechanism (10) is arranged on the outer side of the vertical circulation mechanism (5), a plate fixing mechanism (12) is arranged in the middle of the translation placing mechanism (11), the translation placing mechanism (11) is located on the outer side of the balance guide mechanism (10), a handle (13) is arranged on the front face of the translation placing mechanism (11), the left side and the right side of the translation placement mechanism (11) are respectively provided with a side installation seat (14), the front surface of each side installation seat (14) is provided with a connecting rotating shaft (15), the outer side of each connecting rotating shaft (15) is connected with a cam stop block (16), one end of each cam stop block (16) is provided with a positioning ball (17), and the inner side of each positioning ball (17) is provided with a positioning groove (18);
the translation placing mechanism (11) comprises a slide rail seat (1101), a telescopic slide rail (1102), a placing frame (1103), a rubber pad (1104) and a groove (1105), the telescopic slide rail (1102) is embedded and installed on the inner side of the slide rail seat (1101), the placing frame (1103) is fixedly connected to the middle of the telescopic slide rail (1102), the rubber pad (1104) is arranged on the upper surface of the placing frame (1103), and the groove (1105) is arranged in the middle of the placing frame (1103);
the plate fixing mechanism (12) comprises a connecting arc-shaped elastic sheet (1201), a pressing plate (1202) and rollers (1203), the pressing plate (1202) is connected in the middle of the connecting arc-shaped elastic sheet (1201), and the rollers (1203) are installed in the middle of the pressing plate (1202);
the vertical circulating mechanism (5) comprises a transmission shaft (501), a driving fluted disc (502), a hinge (503) and a driven fluted disc (504); the horizontal center line of the driving fluted disc (502) is parallel to the horizontal center line of the driven fluted disc (504), and the driving fluted disc (502) is meshed with the hinge (503) to form a transmission structure;
the cam stop block (16) is rotatably connected with the side mounting seat (14) through a connecting rotating shaft (15), and the positioning ball (17) is matched with the positioning groove (18) in size.
2. The metal plate placing frame with the anti-pinch structure is characterized in that: the left end and the right end of the transmission shaft (501) are provided with a driving fluted disc (502), the outer side of the driving fluted disc (502) is provided with a hinge (503), and the upper end of the hinge (503) is connected with a driven fluted disc (504).
3. The metal plate placing frame with the anti-pinch structure is characterized in that: the balance guide mechanism (10) comprises a guide rail (1001), a clamping groove (1002), a guide wheel (1003) and a connecting seat (1004), the clamping groove (1002) is formed in the middle of the guide rail (1001), the guide wheel (1003) is embedded in the middle of the clamping groove (1002), and the connecting seat (1004) is connected to the inner side of the guide wheel (1003).
4. The metal plate placing frame with the anti-pinch structure as claimed in claim 3, which is characterized in that: the inner side surfaces of the guide rails (1001) are parallel to each other, the sizes of the clamping grooves (1002) are matched with those of the guide wheels (1003), and the horizontal center lines of the connecting seats (1004) are parallel to each other.
5. The metal plate placing frame with the anti-pinch structure is characterized in that: the horizontal center line of the slide rail seat (1101) and the horizontal center line of the telescopic slide rail (1102) are positioned on the same straight line, and the slide rail seat (1101) is matched with the telescopic slide rail (1102) in size.
6. The metal plate placing frame with the anti-pinch structure is characterized in that: the roller (1203) is rotatably connected with the pressing plate (1202), and the horizontal center lines of the roller (1203) are parallel to each other.
CN202010392936.9A 2019-01-29 2019-01-29 Sheet metal rack with prevent tong structure Active CN111717587B (en)

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CN202010392936.9A CN111717587B (en) 2019-01-29 2019-01-29 Sheet metal rack with prevent tong structure
CN201910084607.5A CN109625746B (en) 2019-01-29 2019-01-29 Sheet metal rack with prevent tong structure

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CN111717587B true CN111717587B (en) 2021-12-07

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