CN113911524A - Side plate clamping device - Google Patents

Side plate clamping device Download PDF

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Publication number
CN113911524A
CN113911524A CN202111235880.7A CN202111235880A CN113911524A CN 113911524 A CN113911524 A CN 113911524A CN 202111235880 A CN202111235880 A CN 202111235880A CN 113911524 A CN113911524 A CN 113911524A
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CN
China
Prior art keywords
clamping
side plate
groove
placing groove
rod
Prior art date
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Granted
Application number
CN202111235880.7A
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Chinese (zh)
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CN113911524B (en
Inventor
查华林
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China Metallurgical Construction Engineering Group Co Ltd
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China Metallurgical Construction Engineering Group Co Ltd
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Priority to CN202111235880.7A priority Critical patent/CN113911524B/en
Publication of CN113911524A publication Critical patent/CN113911524A/en
Application granted granted Critical
Publication of CN113911524B publication Critical patent/CN113911524B/en
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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
    • B65D25/107—Grooves, ribs, or the like, situated on opposed walls and between which the articles are located
    • 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
    • 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
    • B65D25/20—External fittings
    • B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
    • 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
    • B65D61/00—External frames or supports adapted to be assembled around, or applied to, articles
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/02—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles
    • B65D85/06—Containers, packaging elements or packages, specially adapted for particular articles or materials for annular articles for tyres

Abstract

The invention discloses a side plate clamping device which comprises a fixed base, wherein a side plate placing groove is formed in the top surface of the fixed base, a pressing block is arranged in the side plate placing groove, guide holes are formed in the groove walls of two sides of the side plate placing groove, a sliding column is fixed on the pressing block and penetrates outside the guide holes, clamping support rods are arranged on two sides of the fixed base and correspond to the guide holes, a hinged seat is fixed on the fixed base and hinged with rod bodies of the clamping support rods to form a lever structure, a clamping block is fixed at one end of each clamping support rod, the other end of each clamping support rod is hinged and connected with the corresponding sliding column through a driving rod to form a connecting rod structure, and when the pressing block moves towards the bottom direction of the side plate placing groove, the pressing block can drive the corresponding clamping support rods through the driving rods to enable the two clamping blocks to rotate towards the opposite direction so as to clamp a side plate to be installed and placed in the side plate placing groove. The clamping blocks on the two sides are driven by the gravity of the side plate after the side plate is inserted to clamp and fix the side plate, and the operation is convenient and reliable.

Description

Side plate clamping device
Technical Field
The invention relates to a fixing device, in particular to a side plate clamping device.
Background
In the steel structure installation engineering, the arc-shaped plate of the tank body structure can not be processed on the construction site because the construction site is influenced by the site and equipment, so that the arc-shaped plate needs to be prefabricated outside the site and then is assembled on the site after being transported. In order to prevent the arc plate from deforming, when the arc plate is hoisted, the arc plate is placed on a transport vehicle in a vertical mode, but the transport volume of a single transport vehicle is less, and a large amount of time is spent to fix the arc plate on the transport vehicle, so that the engineering progress is influenced.
In order to solve the technical problem, the inventor invents an arc-shaped plate transportation jig frame which comprises two side edge strips arranged in parallel, wherein the inner side surfaces of the side edge strips are respectively provided with an inverted T-shaped groove extending along the length direction of the side edge strips, the inverted T-shaped grooves are through grooves, the two inverted T-shaped grooves are oppositely arranged along the opposite direction of the two side edge strips, a plurality of bottom edge support strips are arranged between the two side edge strips at intervals along the length direction parallel to the side edge strips, the bottom edge support strips are arranged along the opposite direction of the two side edge strips in an extending way, two ends of each bottom edge support strip are respectively and fixedly connected with a sliding block, the sliding blocks are respectively positioned in transverse grooves in the inverted T-shaped grooves at the sides and can be in sliding fit with the transverse grooves in the inverted T-shaped grooves, the bottom edge support strips penetrate through vertical grooves in the inverted T-shaped grooves, the sliding blocks are positioned on one sides of the bottom edge support strips and are respectively provided with fixing screw holes along the extending direction of the inverted T-shaped grooves, the central line direction of the fixing screw hole is parallel to the central line direction of the bottom plate supporting bar, the projection of the fixing screw hole along the length direction of the bottom side supporting bar is positioned in the projection of the vertical groove in the inverted T-shaped groove along the length direction of the bottom side supporting bar, the inner side surfaces of the side edgings and the positions respectively positioned at the two sides of each bottom side supporting bar are respectively provided with a fixing block, the two sides of each fixing block respectively extend outwards to form a fixing wing edge, the fixing blocks extend into the vertical grooves in the inverted T-shaped groove, the two fixing wing edges on the fixing blocks are respectively abutted against the inner side surfaces of the side edgings at the two sides of the inverted T-shaped groove, the fixing blocks can be in sliding fit with the vertical grooves in the inverted T-shaped groove along the extending direction of the inverted T-shaped groove, fixing bolts penetrate through the direction parallel to the central line direction of the bottom side supporting bar on the fixing screw hole, and are in threaded connection with the corresponding fixing screw holes so as to lock the sliding blocks on the side edgings;
the upper part of the side edge strips is provided with an outer supporting plate, the plane of the outer supporting plate is vertical to the plane of the two side edge strips, the bottom edge of the outer supporting plate is fixedly connected to the top surfaces of the corresponding side edge strips, the outer supporting plate extends along the direction parallel to the extending direction of the side edge strips, and the two ends of the outer supporting plate respectively extend to the two ends of the side edge strips, at least one inner supporting plate is arranged between the two outer supporting plates, the two outer supporting plates and all the inner supporting plates are uniformly arranged at intervals along the opposite direction of the two side edge strips, the plane of the inner supporting plate is parallel to the plane of the outer supporting plate, the inner supporting plate extends along the direction parallel to the extending direction of the outer supporting plate, the two ends of the inner supporting plate are aligned with the two ends of the outer supporting plate, the bottom edges of the inner supporting plates are respectively fixedly connected with the top surfaces of the corresponding bottom edge supporting plates, when the number of the inner supporting plates is 1, a plurality of supporting devices are uniformly arranged between the outer supporting plates and the inner supporting plates along the direction parallel to the extending direction of the inner supporting plates at intervals, the side plate supporting devices are respectively and fixedly connected to the outer supporting plates and the inner supporting plates on two sides of the side plate supporting devices for supporting, when the number of the inner supporting plates is more than or equal to 2, a plurality of side plate supporting devices are uniformly arranged between the outer supporting plates and the inner supporting plates and between the adjacent two inner supporting plates at intervals along the direction parallel to the extending direction of the inner supporting plates, the side plate supporting devices are respectively and fixedly connected to the outer supporting plates and the inner supporting plates on two sides of the side plate supporting devices or the adjacent two inner supporting plates for supporting, the top edges of the outer supporting plates and the inner supporting plates are concave arc edges, and the bending radians of the top edges of the outer supporting plates and the inner supporting plates are consistent with the bending radians of the arc plates to be placed so as to support the arc plates placed on the top edges of the outer supporting plates.
However, the outer support plate is fixed to the side bars by welding, which not only consumes a lot of man-hours, but also increases the burden of the constructors.
Disclosure of Invention
Aiming at the defects of the prior art, the technical problems to be solved by the invention are as follows: how to provide a simple to use, conveniently carry out the curb plate clamping device who fixes to the curb plate.
In order to solve the technical problems, the invention adopts the following technical scheme:
a side plate clamping device comprises a fixed base, wherein a side plate placing groove is formed in the top surface of the fixed base along the horizontal direction, the side plate placing groove is a through groove, a pressing block is arranged in the side plate placing groove in an extending direction of the side plate placing groove in an extending manner, the pressing block can be in sliding fit with the side plate placing groove along the depth direction of the side plate placing groove, guide holes extending along the depth direction of the side plate placing groove are oppositely formed in the two side groove walls of the side plate placing groove along the width direction of the side plate placing groove, each guide hole is a through hole, a sliding column is arranged in each guide hole, one end of each sliding column extends into the side plate placing groove and is fixedly connected with the pressing block, the other end of each sliding column extends out of the fixed base, each sliding column can be in sliding fit with the corresponding guide hole along the extending direction of the guide hole, clamping support rods are respectively arranged on the two sides of the fixed base and correspond to the positions of the guide holes, a hinged seat is arranged on each clamping support rod, the top of the hinged seat is hinged with the rod body of each clamping support rod through a hinged shaft I to form a lever structure, the central line direction of a hinge shaft I is parallel to the extending direction of a side plate placing groove, the bottom of a hinge seat is fixedly connected to a fixed base, one end of a clamping support rod is a driving end, the other end of the clamping support rod is a clamping end, a clamping block is installed at the clamping end of the clamping support rod and is positioned above the fixed base, a driving rod is arranged at the driving end of the clamping support rod, one end of the driving rod is hinged to the driving end of the clamping support rod through a hinge shaft II, the other end of the driving rod is hinged to one end, extending out of the fixed base, of a sliding column through a hinge shaft III, so that a connecting rod structure is formed between the sliding column, the driving rod and the clamping support rod, the hinge shaft I, the hinge shaft II and the hinge shaft III are arranged in parallel, when a pressing block moves towards the bottom direction of the side plate placing groove, the pressing block can respectively drive the corresponding clamping support rods through the driving rods on the two sides to enable the two clamping blocks to rotate towards opposite directions so as to clamp a side plate to be installed in the side plate placing groove, outside the both ends of briquetting extended respectively and stretched out the curb plate standing groove, the both ends of briquetting are protruding respectively and are formed with the dog, and the dog butt is in order to follow curb plate standing groove depth direction and unable adjustment base's side sliding fit on the unable adjustment base's of its place side.
According to the invention, the bottom of the side plate to be installed is inserted into the side plate placing groove, after the bottom edge of the side plate is abutted against the pressing block, the pressing block is pressed downwards through self gravity, in the pressing process of the pressing block, the sliding column on the pressing block drives the clamping support rod to rotate through the driving rod, so that the clamping blocks on the two sides rotate towards the direction of the middle outer support plate, and along with continuous pressing of the pressing block, the clamping blocks on the two sides can be clamped on the side plate, and thus the side plate can be fixed under the action of self gravity.
Preferably, the clamping block is a strip block extending in a direction parallel to the extending direction of the side plate placing groove, one side surface of the clamping block in the extending direction is a clamping surface, a plurality of caulking grooves extending in the length direction of the clamping surface are uniformly arranged on the clamping surface in a spaced manner in the width direction of the clamping surface, two ends of each caulking groove extend close to two ends of the clamping surface respectively, notches of the caulking grooves are expanded outwards respectively to form flaring structures, elastic rubber strips extending in the extending direction of the caulking grooves are embedded in the caulking grooves, two ends of each elastic rubber strip extend to two ends of each caulking groove respectively, each elastic rubber strip is fixedly connected to the bottom of each caulking groove, one side, far away from the direction of each caulking groove, of each elastic rubber strip extends out of each caulking groove, one side surface, back to the clamping surface, of the clamping block is an installation surface, the installation surface is parallel to the clamping surface, and the clamping support rod is hinged to the center of the clamping surface through a hinge shaft IV, and the hinge shaft IV is parallel to the hinge shaft I. After pressing from both sides tight piece butt on the curb plate, at first the extrusion deformation can take place for the elastic rubber strip, and the belling structure that the caulking groove expands outward can satisfy the accommodation space behind the elastic rubber strip deformation for press from both sides tight piece at last and can the butt on the curb plate, can provide better clamp effect for the curb plate.
As an optimization, the bottom of the pressing block is fixed with a plurality of inserting columns at even intervals along the extending direction of the pressing block, the inserting columns extend along the depth direction of the side plate placing groove, the positions, corresponding to the inserting columns, of the bottom of the side plate placing groove are respectively concavely provided with inserting holes, corresponding to the inserting columns, of the inserting columns, the depth of each inserting hole is larger than the length of the corresponding inserting column, the inserting columns are inserted into the inserting holes, a reset spring is arranged in each inserting hole and located between the bottom of each inserting hole and the corresponding inserting column, the two ends of each reset spring are respectively abutted against the bottom of each inserting hole and the end face of one end, extending into each inserting hole, when each reset spring is in a natural state, each reset spring can support the pressing block through the inserting columns so that the projections, corresponding to the two pressing blocks, of the pressing blocks, along the depth direction of the side plate placing groove, of the pressing blocks are located outside the projections, along the depth direction of the side plate placing groove, of the side plate placing groove. The pressing blocks are upwards propped through the return springs, so that the two corresponding clamping blocks are kept in an open state, and the side plates are conveniently inserted.
As an optimization, the clamping end on the clamping support rod is concavely provided with a telescopic hole along the central line direction of the clamping support rod, a hole opening of the telescopic hole is provided with a limit groove which extends to the bottom of the telescopic hole along the central line direction of the telescopic hole, the clamping end on the clamping support rod is provided with a telescopic rod, one end of the telescopic rod is inserted into the telescopic hole and can be in sliding fit with the telescopic hole along the central line direction of the telescopic hole, the other end of the telescopic rod is positioned outside the clamping support rod and is connected with the clamping block, a limit lug which extends from one end of the telescopic rod to the other end along the length direction of the telescopic rod is formed on the rod body of the telescopic rod in a raised manner, the limit lug is inserted into the corresponding limit groove and can be in sliding fit with the limit groove along the extending direction of the limit groove, and a clamping spring is arranged in the telescopic hole and between the end of the telescopic hole and the end of the telescopic rod positioned in the telescopic hole, the both ends of clamp spring butt respectively on concertina hole bottom and telescopic link, work as press from both sides tight piece and treat the installation curb plate and press from both sides tightly, the telescopic link can extrude clamp spring so that the briquetting can the butt be in the tank bottom of curb plate standing groove towards concertina hole bottom direction. After the pressing block is clamped on the side plate through the side plate, the distance is reserved between the pressing block and the bottom of the side plate placing groove, the telescopic rod can inwards retract to extrude the clamping spring, the pressing block can continue to move downwards to finally abut against the bottom of the side plate placing groove, and meanwhile looseness of the side plate after clamping can be prevented.
In conclusion, the beneficial effects of the invention are as follows: the clamping device is simple in structure, the clamping blocks on the two sides are driven by the gravity of the clamping device to clamp and fix the side plates after the side plates are inserted, and the operation is convenient and reliable.
Drawings
For purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made in detail to the present invention as illustrated in the accompanying drawings, in which:
FIG. 1 is a side view of an arcuate plate transport jig;
fig. 2 is a schematic structural diagram of a side plate fixing device in an arc-shaped plate transportation jig frame.
Detailed Description
The invention is further explained in detail by the arc-shaped plate transportation jig frame adopting the structure of the invention with the accompanying drawings.
As shown in fig. 1 and fig. 2, the arc transportation jig frame in this embodiment includes two side bars 1 disposed in parallel with each other, the inner side surfaces of the side bars 1 are respectively provided with inverted T-shaped grooves extending along the length direction of the side bars 1, the inverted T-shaped grooves are through grooves, the two inverted T-shaped grooves are disposed oppositely along the opposite direction of the two side bars, a plurality of bottom side support bars 2 are disposed between the two side bars 1 at intervals along the length direction parallel to the side bars 1, the bottom side support bars 2 extend along the opposite direction of the two side bars 1, both ends of the bottom side support bars 2 are respectively and fixedly connected with sliders, the sliders are respectively located in the transverse grooves in the inverted T-shaped grooves at the sides thereof and can be in sliding fit with the transverse grooves in the inverted T-shaped grooves along the extending direction thereof, the bottom side support bars 2 pass through the vertical grooves in the inverted T-shaped grooves, the sliders are facing one side of the bottom side support bars 2 and are respectively provided with fixed screw holes along both sides of the inverted T-shaped grooves extending direction, the central line direction of the fixing screw hole is parallel to the central line direction of the bottom plate support bar 2, the projection of the fixing screw hole along the length direction of the bottom side support bar 2 is positioned in the projection of a vertical groove in an inverted T-shaped groove along the length direction of the bottom side support bar 2, fixing blocks are arranged on the inner side surfaces of the side edge strips 1 and respectively positioned on the two sides of each bottom side support bar 2, the two sides of each fixing block respectively extend outwards to form fixing wing edges, each fixing block extends into the vertical groove in the inverted T-shaped groove, the two fixing wing edges on each fixing block are respectively abutted against the inner side surfaces of the side edge strips 1 on the two sides of the inverted T-shaped groove, each fixing block can be in sliding fit with the vertical groove in the inverted T-shaped groove along the extending direction of the inverted T-shaped groove, a fixing bolt penetrates through the fixing block along the direction parallel to the central line direction of the bottom side support bar 2, and the fixing bolt is in threaded connection with the corresponding fixing screw hole to lock the sliding block on the side edge strips 1;
an outer support plate 3 is arranged above the side edge strips 1, the plane of the outer support plate 3 is perpendicular to the plane of the two side edge strips 1, the bottom edge of the outer support plate 3 is fixedly connected to the top surface of the corresponding side edge strip 1, the outer support plate 3 extends along the direction parallel to the extending direction of the side edge strips 1, two ends of the outer support plate 3 respectively extend to two ends of the side edge strips 1, three inner support plates 4 are further arranged between the two outer support plates 3, the two outer support plates 3 and all the inner support plates 4 are uniformly arranged at intervals along the opposite direction of the two side edge strips 1, the plane of the inner support plate 4 is parallel to the plane of the outer support plate 1, the inner support plates 4 extend along the direction parallel to the extending direction of the outer support plates 3, two ends of the inner support plates 4 are aligned with two ends of the outer support plates 3, the bottom edge of the inner support plates 4 are respectively fixedly connected with the top surfaces of the corresponding bottom edge strip 2, and the outer support plates 3 and the inner support plates 4 and the adjacent two inner support plates 4 extend along the direction parallel to the inner support plates 4 The direction is evenly provided with a plurality of curb plate strutting arrangement 5 at an interval, curb plate strutting arrangement 5 respectively fixed connection in order to support on outer backup pad 3 and inner support plate 4 or two adjacent inner support plates 4 of its both sides, the topside of outer backup pad 3 and inner support plate 4 is the arc limit of indent, the crooked radian of outer backup pad 3 and inner support plate 4 topside is unanimous with the curved radian of waiting to place the arc and is used for supporting the arc of placing above that.
In the embodiment, a plurality of side plate fixing devices are uniformly arranged on the top surface of the side edge strip 1 at intervals along the extending direction of the side edge strip 1, each side plate fixing device comprises a fixing base 6 fixedly connected to the top surface of the side edge strip 1, a side plate placing groove is formed in the top surface of the fixing base 6 along the direction parallel to the extending direction of the side edge strip 1, each side plate placing groove is a through groove, the bottom of the outer support plate 3 is inserted into the side plate placing groove, the outer support plate 3 can be in sliding fit with the side plate placing groove along the depth direction of the side plate placing groove, a pressing block 7 is arranged in the side plate placing groove and extends along the extending direction of the side plate placing groove, the pressing block 7 can be in sliding fit with the side plate placing groove along the depth direction, guide holes extending along the depth direction of the side plate placing groove are correspondingly formed in the groove walls on the two sides of the side plate placing groove, the guide hole is a through hole, a sliding column 8 is arranged in the guide hole, one end of the sliding column 8 extends into the side plate placing groove and is fixedly connected with the pressing block 7, the other end of the sliding column 8 extends out of the fixed base 6, the sliding column 8 can be in sliding fit with the guide hole along the extension direction of the guide hole, clamping support rods 9 are respectively arranged at two sides of the fixed base 6 and correspond to the positions of the guide hole, a hinged support 10 is arranged on each clamping support rod 9, the top of the hinged support 10 is hinged and connected with a rod body of each clamping support rod 9 through a hinged shaft I to form a lever structure, the central line direction of the hinged shaft I is parallel to the extension direction of the side plate placing groove, the bottom of the hinged support 10 is fixedly connected onto the fixed base 6, one end of each clamping support rod 9 is a driving end, the other end of each clamping support rod 9 is a clamping end, each clamping block 11 is arranged above the fixed base 6, the driving end of each clamping support rod 9 is provided with a driving rod 12, one end of a driving rod 12 is hinged with a driving end of a clamping support rod 9 through a hinge shaft II, the other end of the driving rod 12 is hinged with one end of a sliding column 8 extending out of a fixed base 6 through a hinge shaft III, so that a connecting rod structure is formed among the sliding column 8, the driving rod 12 and the clamping support rod 9, the hinge shaft I, the hinge shaft II and the hinge shaft III are arranged in parallel, when a pressing block 7 moves towards the bottom direction of a side plate placing groove, the pressing block 7 can drive the corresponding clamping support rods 9 through the driving rods 12 on two sides respectively so that two clamping blocks 11 can rotate towards opposite directions to clamp an outer support plate 3 placed in the side plate placing groove, the bottom edge of the outer support plate 3 is placed on the pressing block 7 to enable the clamping blocks 11 to clamp the outer support plate 3 through self gravity, two ends of the pressing block 7 extend out of the side plate placing groove respectively, two ends of the pressing block 7 are respectively formed in a protruding mode, the stopper abuts on the side face of the fixed base 1 on the side thereof to be capable of sliding-fitting with the side face of the fixed base 1 in the side plate placing groove depth direction.
In this embodiment, the clamping block 11 is a bar block extending in a direction parallel to the extending direction of the side plate placing groove, one side of the clamping block 11 in the extending direction is a clamping surface, a plurality of caulking grooves extending in the length direction of the clamping surface are uniformly spaced on the clamping surface in the width direction of the clamping surface, two ends of each caulking groove extend close to two ends of the clamping surface, the notches of the caulking grooves are respectively expanded to form an expanding structure, elastic rubber strips extending in the extending direction of the caulking grooves are embedded in the caulking grooves, two ends of each elastic rubber strip extend to two ends of each caulking groove, the elastic rubber strips are fixedly connected to the bottoms of the caulking grooves, one side of each elastic rubber strip, which is far away from the direction of the caulking grooves, extends out of each caulking groove, one side of the clamping block 11, which faces away from the clamping surface, is an installation surface, the installation surface is parallel to the clamping surface, and the clamping support rod 9 is hinged to the center of the clamping surface through a hinge shaft iv, and the hinge shaft IV is parallel to the hinge shaft I.
In the present embodiment, a plurality of insertion posts 13 are fixed to the bottom of the pressing block 7 at regular intervals along the extending direction of the pressing block 7, the insertion posts 13 extend along the depth direction of the side plate accommodating groove, the bottom of the side plate placing groove corresponding to the position of each inserting column 13 is respectively concavely provided with an inserting hole which is arranged along the same central line with the corresponding inserting column 13, the depth of the inserting hole is larger than the length of the inserting column 13, the inserting column is inserted into the inserting hole, a reset spring is arranged in the inserting hole and between the bottom of the inserting hole and the inserting column 13, two ends of the reset spring are respectively abutted against the bottom of the inserting hole and the end surface of one end of the inserting column 13 extending into the inserting hole, when the return spring is in a natural state, the return spring can support the pressing block 7 through the inserting column 13 so that the projection of the two clamping blocks 11 corresponding to the pressing block 7 along the depth direction of the side plate placing groove is positioned outside the projection of the side plate placing groove along the depth direction of the side plate placing groove.
In this embodiment, the clamping end of the clamping support rod 9 is concavely provided with a telescopic hole along the central line direction of the clamping support rod 9, the orifice of the telescopic hole is provided with a limit groove extending to the bottom of the telescopic hole along the central line direction parallel to the telescopic hole, the clamping end of the clamping support rod 9 is provided with a telescopic rod, one end of the telescopic rod is inserted into the telescopic hole and can be in sliding fit with the telescopic hole along the central line direction of the telescopic hole, the other end of the telescopic rod is positioned outside the clamping support rod 9 and connected with the clamping block 11, a limit bump extending from one end of the telescopic rod to the other end along the length direction of the telescopic rod is formed on the rod body of the telescopic rod, the limit bump is inserted into the corresponding limit groove and can be in sliding fit with the limit groove along the extending direction, and a clamping spring is arranged between the telescopic hole and the end of the telescopic rod positioned in the telescopic hole, the two ends of the clamping spring are respectively abutted against the hole bottom of the telescopic hole and the telescopic rod, when the outer supporting plate 3 is clamped by the clamping block 11, the telescopic rod can extrude the clamping spring towards the hole bottom direction of the telescopic hole so that the pressing block 7 can be abutted against the groove bottom of the side plate placing groove.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (4)

1. A side plate clamping device is characterized in that: the side plate placing groove is a through groove, a pressing block is arranged in the side plate placing groove in an extending direction of the side plate placing groove in an extending direction, the pressing block can be in sliding fit with the side plate placing groove in a depth direction of the side plate placing groove, guide holes extending in the depth direction of the side plate placing groove are oppositely formed in two side groove walls of the side plate placing groove in a width direction of the side plate placing groove, the guide holes are through holes, a sliding column is arranged in each guide hole, one end of each sliding column extends into the side plate placing groove and is fixedly connected with the pressing block, the other end of each sliding column extends out of the fixed base, each sliding column can be in sliding fit with the guide holes in the extending direction of the guide holes, clamping support rods are respectively arranged on two sides of the fixed base and in positions corresponding to the guide holes, hinge seats are arranged on the clamping support rods, the tops of the hinge seats are hinged with the rod bodies of the clamping support rods through hinge shafts I to form a lever structure, the central line direction of a hinge shaft I is parallel to the extending direction of a side plate placing groove, the bottom of a hinge seat is fixedly connected to a fixed base, one end of a clamping support rod is a driving end, the other end of the clamping support rod is a clamping end, a clamping block is installed at the clamping end of the clamping support rod and is positioned above the fixed base, a driving rod is arranged at the driving end of the clamping support rod, one end of the driving rod is hinged to the driving end of the clamping support rod through a hinge shaft II, the other end of the driving rod is hinged to one end, extending out of the fixed base, of a sliding column through a hinge shaft III, so that a connecting rod structure is formed between the sliding column, the driving rod and the clamping support rod, the hinge shaft I, the hinge shaft II and the hinge shaft III are arranged in parallel, when a pressing block moves towards the bottom direction of the side plate placing groove, the pressing block can respectively drive the corresponding clamping support rods through the driving rods on the two sides to enable the two clamping blocks to rotate towards opposite directions so as to clamp a side plate to be installed in the side plate placing groove, outside the both ends of briquetting extended respectively and stretched out the curb plate standing groove, the both ends of briquetting are protruding respectively and are formed with the dog, and the dog butt is in order to follow curb plate standing groove depth direction and unable adjustment base's side sliding fit on the unable adjustment base's of its place side.
2. A side panel clamping assembly as set forth in claim 1 wherein: the clamping block is a strip block extending along the extending direction parallel to the side plate placing groove, one side face of the clamping block along the extending direction is a clamping face, a plurality of caulking grooves extending along the length direction of the clamping face are uniformly arranged on the clamping face at intervals along the width direction of the clamping face, two ends of each caulking groove extend close to two ends of each clamping face respectively, notches of the caulking grooves are expanded outwards respectively to form flaring structures, elastic rubber strips extending along the extending direction of the caulking grooves are embedded in the caulking grooves, two ends of each elastic rubber strip extend to two ends of each caulking groove respectively, the elastic rubber strips are fixedly connected to the groove bottoms of the caulking grooves, one side, far away from the direction of the caulking grooves, of each elastic rubber strip extends out of the caulking grooves, the side surface of one side of the clamping block back to the clamping surface is a mounting surface which is arranged in parallel with the clamping surface, the clamping support rod is hinged to the center of the clamping surface through a hinge shaft IV, and the hinge shaft IV is parallel to the hinge shaft I.
3. A side panel clamping assembly as set forth in claim 1 wherein: the bottom of briquetting is followed the even interval in briquetting extending direction is fixed with many and inserts the post, inserts the post and follows curb plate standing groove depth direction extends the setting, the position that curb plate standing groove tank bottom corresponds each and inserts the post is concave respectively to be equipped with rather than inserting the jack that the post set up with the central line rather than corresponding, and the degree of depth of jack is greater than the length of inserting the post, inserts the post and inserts in the jack, just is located jack hole bottom in the jack and inserts the position between the post and be provided with reset spring, and reset spring's both ends butt respectively is at the jack hole bottom and insert the post and stretch into on the terminal surface of jack one end, and when reset spring is in natural state, reset spring can be right through inserting the post the briquetting supports so that two that the briquetting corresponds press from both sides tight piece and follow curb plate standing groove depth direction's projection is located the curb plate standing groove is along its depth direction's projection outside.
4. A side panel clamping assembly as set forth in claim 1 wherein: the clamping end on the clamping support rod is concavely provided with a telescopic hole along the central line direction of the clamping support rod, the orifice of the telescopic hole is provided with a limit groove which extends to the bottom of the telescopic hole along the central line direction parallel to the central line direction of the telescopic hole, the clamping end on the clamping support rod is provided with a telescopic rod, one end of the telescopic rod is inserted into the telescopic hole and can be in sliding fit with the telescopic hole along the central line direction of the telescopic hole, the other end of the telescopic rod is positioned outside the clamping support rod and is connected with the clamping block, a limit lug which extends from one end of the telescopic rod to the other end along the length direction of the telescopic rod is formed on the rod body of the telescopic rod in a raised manner, the limit lug is inserted into the corresponding limit groove and can be in sliding fit with the limit groove along the extending direction of the limit groove, a clamping spring is arranged in the telescopic hole and between the bottom of the telescopic hole and the end of the telescopic rod positioned in the telescopic hole, and the two ends of the clamping spring are respectively butted against the bottom of the telescopic hole and the telescopic rod, when the clamping block clamps the side plate to be installed, the telescopic rod can extrude the clamping spring towards the hole bottom direction of the telescopic hole so that the pressing block can be abutted to the groove bottom of the side plate placing groove.
CN202111235880.7A 2021-10-22 2021-10-22 Side plate clamping device Active CN113911524B (en)

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