CN112682663B - Woodworking machine base increases device for construction - Google Patents
Woodworking machine base increases device for construction Download PDFInfo
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- CN112682663B CN112682663B CN202011429500.9A CN202011429500A CN112682663B CN 112682663 B CN112682663 B CN 112682663B CN 202011429500 A CN202011429500 A CN 202011429500A CN 112682663 B CN112682663 B CN 112682663B
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Abstract
The application relates to a heightening device, in particular to a heightening device for a woodworking machine base for construction. The application provides a construction woodworking machine base heightening device which can heighten a base woodworking machine, clamp the base of the woodworking machine, and quickly move the device to a replacement position. The utility model provides a construction is with woodworking machine base elevating gear which includes: the telescopic device comprises a base and first telescopic rods, wherein the first telescopic rods are symmetrically arranged on two sides of the top of the base; and a lifting table is connected between the top ends of the two first telescopic rods. According to the application, the manual lifting assembly is arranged and matched with the self-locking assembly, so that the height of the woodworking machine can be quickly adjusted; the automatic lifting component is matched with the manual lifting component, so that the height of the woodworking machine can be automatically lifted by the woodworking machine; the clamping component is matched with the lifting table, so that the base of the woodworking machine can be clamped, and the condition that the woodworking machine shakes is effectively avoided.
Description
Technical Field
The application relates to a heightening device, in particular to a heightening device for a woodworking machine base for construction.
Background
In wood processing, a semi-finished product of wood processing is processed into a wood product, the wood processing is divided into a log processing machine, a wood board manufacturing and processing machine, a furniture manufacturing machine and the like, when wood is cut by a woodwork, a woodwork generally uses wood blocks to raise a machine base, but the thickness of the wood board is fixed, the height of the wood machine base is difficult to adjust according to requirements, and the mechanical base is unstable due to small friction force of the wood board.
Patent application number CN110131551a discloses a woodworking machine base heightening device, which comprises a supporting body, a first guide sleeve, a first guide rod, a first piston, a supporting seat, a ventilator, a supporting block, a pedal and the like; the top of the supporting body is provided with a first cavity, the upper part in the first cavity is provided with a first guide sleeve, a first guide rod is arranged in the first guide sleeve, a first piston is fixedly connected to the bottom end of the first guide rod, and the heightening device realizes heightening of the woodworking machine, but the woodworking cannot quickly change the placement position of the heightening device of the woodworking machine base.
Therefore, there is a need to develop a construction woodworking machine base heightening device which can heighten a woodworking machine base, clamp the woodworking machine base, and quickly move the device to a replacement position.
Disclosure of Invention
In order to overcome the defects that the thickness of a wood board is fixed, the height of a wood-working machine base is difficult to adjust according to requirements, and the mechanical base is unstable due to small friction force of the wood board, the technical problem of the application is that: the carpenter machine base heightening device for construction can heighten a base carpenter machine, clamp the carpenter machine base at the same time, and quickly move the device to a replacement position.
The technical implementation scheme of the application is as follows: the utility model provides a construction is with woodworking machine base elevating gear which includes:
the telescopic device comprises a base and first telescopic rods, wherein the first telescopic rods are symmetrically arranged on two sides of the top of the base;
the lifting table is connected between the top ends of the two first telescopic rods;
the manual lifting assembly is arranged at the top of the lifting table;
the upper part of the inner wall of the manual lifting assembly is provided with a self-locking assembly which is in contact fit with the manual lifting assembly.
Preferably, the manual lifting assembly comprises:
the lifting box is fixedly connected with the top of the lifting table;
the first rotating shaft is rotatably arranged between the upper parts of the lifting boxes;
the upper part of the lifting box is provided with a second rotating shaft in a penetrating and rotating way;
the end part of the second rotating shaft is provided with a hand wheel;
the gear set is connected between the first rotating shaft and the second rotating shaft;
the second telescopic rod is arranged at the top of the lifting table;
the lifting rod is welded at the top end of the second telescopic rod, and the top of the lifting rod is connected with the bottom of the lifting table;
the welding part of the lifting rod end is connected with a rack which is meshed with the gear set;
the bottom of the rack is provided with a first cushion block, and the bottom of the first cushion block is in contact fit with the top of the lifting table.
Preferably, the self-locking assembly comprises:
the ratchet wheel is arranged on the first rotating shaft;
the upper part of the inner wall of the lifting box is rotatably provided with a pawl which is in contact fit with the ratchet wheel;
the upper part of the inner wall of the lifting box is symmetrically provided with a limiting rod;
the thin iron sheet is arranged between the two limiting rods, and the end parts of the thin iron sheet are in contact fit with the pawl;
the upper part of the lifting box is slidably provided with a pressing plate, and the end part of the pressing plate is connected with the pawl.
Preferably, the automatic lifting assembly comprises:
the bottom of the inner wall of the lifting box is fixedly connected with a speed reducing motor through bolts;
the lower part of the lifting box is provided with a third rotating shaft in a penetrating and rotating manner, and the end part of the third rotating shaft is connected with an output shaft of the speed reducing motor;
and the transmission device is connected between the third rotating shaft and the first rotating shaft.
Preferably, the clamping assembly is further included, and the clamping assembly includes:
sliding blocks are symmetrically arranged on two sides of the top of the lifting table, and sliding blocks are arranged in the sliding grooves in a sliding manner;
the first connecting rods are connected between the sliding blocks on the same side;
the four sliding blocks are respectively provided with a screw in a rotating way;
clamping plates are connected between the screws on the same side, and the clamping plates on the two sides are in contact fit;
the nuts are symmetrically arranged at the tops of the clamping plates at the two sides, and the nuts are matched with the screw rods.
Preferably, the portable mobile device further comprises a portable mobile component, wherein the portable mobile component comprises:
the upright posts are arranged on two sides of the bottom of the base in a sliding manner;
the four upright posts are sleeved with buffer springs, and two ends of each buffer spring are respectively connected to the upright posts and the base;
the bottom ends of the four upright posts are respectively provided with a universal wheel in a rotary mode, and the universal wheels can be in contact fit with the ground;
the support columns are welded on two sides of the top of the base;
the lower parts of the four support columns are provided with pressing blocks in a sliding manner;
the four pressing blocks are sleeved with first compression springs, and two ends of each first compression spring are respectively connected to the pressing blocks and the supporting columns;
the bottoms of the four pressing blocks are welded with the second cushion blocks, and the bottoms of the second cushion blocks are in contact fit with the top of the base;
the pressing blocks are matched with the pressing rods in a contact manner, and the top ends of the two pressing rods are fixedly connected with the bottoms of the corresponding lifting tables;
an armrest is connected between the tops of the base.
Preferably, the automatic folding assembly is further included, and the automatic folding assembly includes:
wedge-shaped blocks are arranged on the upper parts of the four support columns in a sliding mode;
the four wedge blocks are sleeved with the second compression springs, and two ends of the second compression springs are respectively connected to the support columns and the wedge blocks;
the middle parts of the bottoms of the four wedge-shaped blocks and the top of the pressing block are connected with a second connecting rod;
and a pull rod is connected between the second connecting rods at the two sides of the pull rod.
Compared with the prior art, the application has the following advantages:
1. according to the application, the manual lifting assembly is arranged and matched with the self-locking assembly, so that the height of the woodworking machine can be quickly adjusted;
2. the automatic lifting component is matched with the manual lifting component, so that the height of the woodworking machine can be automatically lifted by the woodworking machine;
3. the clamping component is matched with the lifting table, so that the base of the woodworking machine can be clamped, and the condition that the woodworking machine shakes is effectively avoided;
4. the convenient moving assembly is matched with the lifting platform, so that the work of quick movement, replacement and placement of the woodworking machinery are realized.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic perspective view of a manual lifting assembly according to the present application.
Fig. 3 is a schematic perspective view of the self-locking assembly of the present application.
Fig. 4 is a schematic perspective view of an automatic lifting assembly according to the present application.
Fig. 5 is a schematic perspective view of a clamping assembly according to the present application.
Fig. 6 is a schematic perspective view of a portable mobile device according to the present application.
Fig. 7 is a schematic perspective view of an automatic stowing assembly according to the present application.
Meaning of reference numerals in the drawings: 1: base, 2: first telescopic link, 3: lifting table, 4: manual lifting assembly, 41: lifting box, 42: first rotation shaft, 43: hand wheel, 44: second rotation shaft, 45: gear set, 46: rack, 47: first pad, 48: lifter, 49: second telescopic link, 5: self-locking assembly, 51: ratchet, 52: pawl, 53: stop lever, 54: thin iron sheet, 55: pressing plate, 6: automatic lifting assembly, 61: gear motor, 62: third spindle, 63: transmission device, 7: clamping assembly, 71: chute, 72: slider, 73: first link, 74: screw, 75: clamping plate, 76: nut, 8: portable mobile assembly, 81: upright post, 82: buffer spring, 83: universal wheel, 84: support column, 85: briquetting, 86: first compression spring, 87: second head block, 88: compression bar, 89: armrest, 9: automatic stow assembly, 91: wedge block, 92: second compression spring, 93: second link, 94: and (5) a pull rod.
Detailed Description
The application is further described below with reference to the drawings and the detailed description.
Example 1
The utility model provides a construction is with woodworking machine base elevating gear, as shown in fig. 1, including base 1, first telescopic link 2, elevating platform 3, manual lifting assembly 4 and self-locking assembly 5, 1 top left and right sides symmetry of base is equipped with first telescopic link 2, is connected with elevating platform 3 between two first telescopic link 2 tops, and elevating platform 3 top front side is equipped with manual lifting assembly 4, and self-locking assembly 5 is installed on manual lifting assembly 4 inner wall right side upper portion, self-locking assembly 5 and manual lifting assembly 4 contact cooperation.
When the carpenter needs to heighten the carpenter's machinery, the carpenter needs to carry the carpenter's machinery to the elevating platform 3 first, thus the carpenter needs to press the self-locking component 5 downwards at the top of the elevating platform 3, the carpenter can rotate the manual elevating component 4, the manual elevating component 4 rotates to drive the elevating platform 3 to move upwards, the first telescopic link 2 can change and reset according to the practical condition adaptability, the elevating platform 3 moves upwards to drive the carpenter's machinery to move upwards, after the carpenter adjusts the carpenter's machinery height, the carpenter needs to dial the self-locking component 5 upwards, the self-locking component 5 locks the manual elevating component 4 by elasticity, so the carpenter can repeat the above operation, the device can adjust the carpenter's machinery height fast.
Example 2
In a preferred embodiment of the present application, as shown in fig. 2, the manual lifting assembly 4 includes a lifting box 41, a first rotating shaft 42, a hand wheel 43, a second rotating shaft 44, a gear set 45, a rack 46, a first cushion block 47, a lifting rod 48 and a second telescopic rod 49, wherein the lifting box 41 is fixedly connected to the front side of the top of the lifting table 3, the first rotating shaft 42 is rotatably arranged between the upper parts of the lifting box 41, the second rotating shaft 44 is rotatably arranged at the upper part of the right side of the lifting box 41, the hand wheel 43 is mounted at the right end of the second rotating shaft 44, the gear set 45 is connected between the left side of the first rotating shaft 42 and the right side of the second rotating shaft 44, the second telescopic rod 49 is arranged at the rear side of the top of the lifting table 3, the lifting rod 48 is welded at the top of the second telescopic rod 49, the lifting rod 48 is connected to the bottom of the lifting table 3, the rack 46 is welded at the front end of the lifting rod 48, the rack 46 is meshed with the gear set 45, the first cushion block 47 is arranged at the bottom of the lifting rod 46, and the top of the lifting table 3 is in contact fit with the top of the first cushion block 47.
When the carpenter needs to rotate the hand wheel 43 forward, the hand wheel 43 rotates the first rotating shaft 42 forward in the lifting box 41, the first rotating shaft 42 rotates the gear set 45, the gear set 45 rotates the second rotating shaft 44 in the lifting box 41, the gear set 45 moves the gear set 46 upwards, the gear rack 46 moves upwards and drives the lifting rod 48 to move upwards, the lifting rod 48 moves upwards and drives the lifting platform 3 to move upwards, the lifting platform 3 moves upwards and drives the carpenter to move upwards, when the carpenter needs to move downwards, the carpenter needs to rotate the hand wheel 43, the hand wheel 43 rotates the first rotating shaft 42 to rotate the gear set 45, the gear set 45 rotates the second rotating shaft 44 in the lifting box 41, the gear set 45 moves the gear rack 46 downwards, the lifting rod 48 moves downwards and drives the lifting platform 3 to move downwards, the lifting platform 3 moves downwards and drives the carpenter to move downwards, and if the carpenter needs to adjust the carpenter's height again, the carpenter needs to adjust the carpenter's height.
Example 3
In a preferred embodiment of the present application, as shown in fig. 1, 3, 4, 5, 6 and 7, the self-locking assembly 5 includes a ratchet 51, a pawl 52, a limiting rod 53, a thin iron sheet 54 and a pressing plate 55, the ratchet 51 is installed on the right side of the first rotating shaft 42, the pawl 52 is rotatably installed on the upper right side of the inner wall of the lifting box 41, the pawl 52 is in contact with the ratchet 51, the limiting rods 53 are symmetrically installed on the upper right side of the inner wall of the lifting box 41, the thin iron sheet 54 is installed between the two limiting rods 53, the front end of the thin iron sheet 54 is in contact with the pawl 52, the pressing plate 55 is slidably installed on the upper front side of the lifting box 41, and the rear end of the pressing plate 55 is connected with the front side of the pawl 52.
In order to avoid that after the woodworking adjusts the height of the woodworking machine, the woodworking machine weight can downwards press the lifting platform 3, and the lifting platform 3 can be accidentally dropped again, so before the woodworking rotates the hand wheel 43, the woodworking needs to downwards move the lower pressing plate 55, the downwards move of the pressing plate 55 can drive the pawl 52 to upwards move, the upwards move of the pawl 52 can drive the thin iron plate 54 to upwards move and bend, when the pawl 52 is upwards moved to temporarily stop contacting with the ratchet wheel 51, the pawl 52 temporarily stops clamping the ratchet wheel 51, at the moment, the woodworking can rotate the hand wheel 43, after the woodworking adjusts the height of the woodworking machine, the woodworking needs to upwards stir the lower pressing plate 55, the upwards move of the lower pressing plate 55 can drive the pawl 52 to downwards move, the thin iron plate 54 is reset, the pawl 52 can assist the downwards move to reset, the pawl 52 can be blocked in the ratchet wheel 51 again, so that the pawl 52 can fix the ratchet wheel 51, at the moment, the hand wheel 43 can not be rotated by the woodworking, if the woodworking still needs to continuously rotate the ratchet wheel 51, the operation is repeated again, and the device can effectively avoid that the lifting platform 3 is accidentally dropped.
The automatic lifting assembly 6 comprises a gear motor 61, a third rotating shaft 62 and a transmission device 63, wherein the gear motor 61 is fixedly connected to the bottom of the inner wall of the lifting box 41 through bolts, the third rotating shaft 62 is rotatably arranged at the lower part of the right side of the lifting box 41, the left end of the third rotating shaft 62 is connected with the output shaft of the gear motor 61, and the transmission device 63 is connected between the right side of the third rotating shaft 62 and the right side of the first rotating shaft 42.
The woodworking rotates the hand wheel 43 and needs to consume a large amount of force, so when the woodworking needs to rotate the hand wheel 43, the woodworking needs to start the gear motor 61, the output shaft rotation of the gear motor 61 can drive the third rotating shaft 62 to rotate in the lifting box 41, the third rotating shaft 62 can drive the transmission device 63 to rotate, the transmission device 63 can drive the first rotating shaft 42 to rotate, the first rotating shaft 42 can drive the hand wheel 43 to rotate, and if the woodworking does not need to rotate the hand wheel 43 temporarily, the woodworking can close the gear motor 61.
Still including clamping assembly 7, clamping assembly 7 is including slider 72, first connecting rod 73, screw rod 74, clamping plate 75 and nut 76, open in the left and right sides symmetry at elevating platform 3 top has spout 71, all slidingtype in the spout 71 is equipped with slider 72, be connected with first connecting rod 73 between the slider 72 of same side, all rotate on four sliders 72 and be equipped with screw rod 74, be connected with clamping plate 75 between the screw rod 74 of same side, the contact cooperation of clamping plate 75 of front and back both sides, the equal symmetry in clamping plate 75 top of front and back both sides is equipped with nut 76, nut 76 and screw rod 74 cooperation.
In the process that the lifting table 3 drives the woodworking machine to move upwards, the woodworking machine can shake, in order to lighten the shake of the woodworking machine, so when the base 1 of the woodworking machine is positioned at the top of the lifting table 3, the woodworking needs to push the clamping plate 75 inwards according to the adaptability of the length of the base 1, the clamping plate 75 can drive the screw 74 and the nut 76 to move inwards, the screw 74 can drive the sliding block 72 to slide in the sliding groove 71, when the clamping plate 75 moves inwards to be in contact with the base 1 of the woodworking machine, the woodworking can rotate the screw 74, the screw 74 can fix the sliding block 72 when the screw 74 rotates to be in contact with the sliding groove 71, the clamping plate 75 can clamp the base 1 of the woodworking machine, and thus the device can effectively avoid the shake of the woodworking machine, when the woodworking does not need to clamp the base 1 of the woodworking machine temporarily, the screw 74 can rotate again, the screw 74 can continue to slide in the sliding groove 71 when the sliding block 72 is temporarily stopped, the clamping plate 75 needs to be pulled outwards, and the clamping plate 75 can be driven to move outwards when the screw 74 moves outwards to be in contact with the sliding groove 71, and the base 75 is temporarily stopped outwards, and the base 1 is clamped by the woodworking machine is temporarily and moved outwards when the sliding plate is stopped.
Still including convenient removal subassembly 8, convenient removal subassembly 8 is including stand 81, buffer spring 82, universal wheel 83, support column 84, briquetting 85, first compression spring 86, second cushion 87, depression bar 88 and handrail 89, 1 bottom left and right sides of base all slidingtype is equipped with stand 81, all the cover is equipped with buffer spring 82 on four stands 81, buffer spring 82's both ends are connected respectively on stand 81 and 1, four stand 81 bottom all rotate and are equipped with universal wheel 83, universal wheel 83 can with ground contact cooperation, support column 84 has all been welded in 1 top left and right sides of base, four support column 84 lower parts all slidingtype are equipped with briquetting 85, all the cover is equipped with first compression spring 86 on four briquetting 85, the both ends of first compression spring 86 are connected respectively on briquetting 85 and support column 84, four briquetting 85 bottoms all weld second cushion 87, the bottom and 1 top contact cooperation of base, be connected with depression bar 88 between the stand 81 upper portion that is located same one side, briquetting 85 contacts cooperation with depression bar 88, the top of two depression bars 88 and the fixed connection of corresponding elevating platform 3 top front side 89 are connected with the handrail.
The woodworking machine can not avoid changing the placement position of the moving device in the using process, so when the lifting platform 3 moves downwards to reset, the lifting platform 3 can drive the pressing rod 88 to move downwards, the pressing rod 88 moves downwards to drive the upright post 81 to move downwards, the upright post 81 moves downwards to drive the universal wheel 83 to move downwards, the buffer spring 82 is stretched, the base 1 is temporarily in a suspended state when the universal wheel 83 moves downwards to be contacted with the ground, the first compression spring 86 resets, the first compression spring 86 can push the pressing block 85 to slide in the supporting column 84, the pressing block 85 slides to drive the second cushion block 87 to slide inwards, the pressing block 85 can fix the pressing rod 88 when the pressing block 85 moves inwards to be positioned above the lower part of the pressing rod 88, the woodworking can hold the handrail 89 at the moment, the woodworking can push the handrail 89 to move backwards, the handrail 89 moves sideways to drive the base 1 to move backwards, the universal wheel 83 rotates according to the actual situation, when the lifting platform 3 moves upwards, the lifting platform 3 drives the pressing rod 88 to move upwards, the pressing rod 88 moves upwards to drive the upright post 81 to move upwards, the upright post 81 moves upwards to drive the universal wheel 83 to move upwards, the buffer spring 82 is reset, the buffer spring 82 assists the universal wheel 83 to move upwards to reset, when the universal wheel 83 moves upwards to temporarily stop contacting with the ground, the base 1 can be contacted with the ground again, when the pressing rod 88 moves upwards to contact with the pressing block 85, the pressing block 85 slides in the supporting column 84 to reset, the first compression spring 86 is compressed, the pressing block 85 slides to drive the second cushion block 87 to slide outwards to reset, when the pressing block 85 moves outwards to temporarily stop being positioned above the lower part of the pressing rod 88, the pressing block 85 temporarily stops fixing the pressing rod 88, at the moment, a person can temporarily stop pushing the handrail 89 to move backwards, the device realizes the work of quick movement, replacement and placement of the woodworking machinery.
The automatic folding assembly 9 comprises wedge blocks 91, second compression springs 92, second connecting rods 93 and pull rods 94, wherein the wedge blocks 91 are arranged on the upper portions of the four support columns 84 in a sliding mode, the second compression springs 92 are sleeved on the four wedge blocks 91, two ends of each second compression spring 92 are respectively connected to the support columns 84 and the wedge blocks 91, the second connecting rods 93 are connected between the bottoms of the four wedge blocks 91 and the tops of the pressing blocks 85, and the pull rods 94 are connected between the second connecting rods 93 on the left side and the right side.
Sometimes, the pressing block 85 may not be automatically retracted, so when the lifting platform 3 moves upwards to be in contact with the wedge block 91, the lifting platform 3 pushes the wedge block 91 to slide outwards in the support column 84, the second compression spring 92 is compressed, the wedge block 91 moves outwards to drive the second connecting rod 93 to move outwards, the second connecting rod 93 moves outwards to drive the pressing block 85 to move outwards for resetting, the second connecting rod 93 moves outwards to drive the pull rod 94 to move outwards, when the lifting platform 3 moves downwards to temporarily stop contacting with the wedge block 91, the lifting platform 3 pushes the wedge block 91 to slide inwards in the support column 84, the second compression spring 92 is compressed, the wedge block 91 moves outwards to drive the second connecting rod 93 to move inwards, the second connecting rod 93 moves inwards to drive the pressing block 85 to move inwards for resetting, and the second connecting rod 93 moves inwards to drive the pull rod 94 to move inwards for resetting, so that the device completes the automatic retraction of the pressing block 85.
It should be understood that this example is only illustrative of the application and is not intended to limit the scope of the application. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present application, and such equivalents are intended to fall within the scope of the application as defined in the appended claims.
Claims (7)
1. The utility model provides a construction is with woodworking machine base elevating gear which characterized in that: comprises the following steps:
the telescopic device comprises a base (1) and a first telescopic rod (2), wherein the first telescopic rod (2) is symmetrically arranged on two sides of the top of the base (1);
the lifting tables (3) are connected between the top ends of the two first telescopic rods (2);
the manual lifting assembly (4) is arranged at the top of the lifting table (3);
the self-locking assembly (5) is arranged on the upper part of the inner wall of the manual lifting assembly (4), and the self-locking assembly (5) is in contact fit with the manual lifting assembly (4);
the manual lifting component (4) comprises:
the lifting box (41) is fixedly connected with the top of the lifting table (3);
a first rotating shaft (42), wherein the first rotating shaft (42) is rotatably arranged between the upper parts of the lifting boxes (41);
a second rotating shaft (44), wherein the second rotating shaft (44) penetrates through the upper part of the lifting box (41);
a hand wheel (43), and a hand wheel (43) is arranged at the end part of the second rotating shaft (44);
a gear set (45) is connected between the first rotating shaft (42) and the second rotating shaft (44);
the second telescopic rod (49) is arranged at the top of the lifting platform (3);
the lifting rod (48) is welded at the top end of the second telescopic rod (49), and the top of the lifting rod (48) is connected with the bottom of the lifting table (3);
a rack (46), wherein the rack (46) is welded at the end of the lifting rod (48), and the rack (46) is meshed with the gear set (45);
the bottom end of the rack (46) is provided with a first cushion block (47), and the bottom of the first cushion block (47) is in contact fit with the top of the lifting platform (3).
2. A construction woodworking machine base heightening apparatus according to claim 1, characterized in that: the self-locking component (5) comprises:
a ratchet wheel (51), wherein the ratchet wheel (51) is arranged on the first rotating shaft (42);
a pawl (52), the pawl (52) is rotatably arranged at the upper part of the inner wall of the lifting box (41), and the pawl (52) is in contact fit with the ratchet wheel (51);
the upper part of the inner wall of the lifting box (41) is symmetrically provided with the limiting rods (53);
bao Tiepian (54), a thin iron sheet (54) is arranged between the two limiting rods (53), and the end part of the thin iron sheet (54) is in contact fit with the pawl (52);
and a pressing plate (55), wherein the pressing plate (55) is arranged on the upper part of the lifting box (41) in a sliding manner, and the end part of the pressing plate (55) is connected with the pawl (52).
3. A construction woodworking machine base heightening apparatus according to claim 2, characterized in that: the automatic lifting device also comprises an automatic lifting component (6), wherein the automatic lifting component (6) comprises:
a gear motor (61), wherein the bottom of the inner wall of the lifting box (41) is fixedly connected with the gear motor (61) through bolts;
the lower part of the lifting box (41) is provided with a third rotating shaft (62) in a penetrating and rotating manner, and the end part of the third rotating shaft (62) is connected with the output shaft of the speed reducing motor (61);
and a transmission device (63) is connected between the third rotating shaft (62) and the first rotating shaft (42).
4. A construction woodworking machine base heightening apparatus according to claim 3, characterized in that: still including clamping component (7), clamping component (7) are including:
sliding blocks (72), wherein sliding grooves (71) are symmetrically formed in two sides of the top of the lifting table (3), and sliding blocks (72) are arranged in the sliding grooves (71) in a sliding mode;
a first connecting rod (73) is connected between the sliding blocks (72) on the same side;
the screw rods (74) are rotatably arranged on the four sliding blocks (72);
the clamping plates (75) are connected between the screws (74) positioned on the same side, and the clamping plates (75) on two sides are in contact fit;
the nuts (76) are symmetrically arranged at the tops of the clamping plates (75) on the two sides, and the nuts (76) are matched with the screw rods (74).
5. A construction woodworking machine base height increasing apparatus as claimed in claim 4, wherein: the portable mobile device further comprises a portable mobile component (8), wherein the portable mobile component (8) comprises:
the upright posts (81) are arranged on two sides of the bottom of the base (1) in a sliding mode;
buffer springs (82), wherein the four upright posts (81) are respectively sleeved with the buffer springs (82), and two ends of each buffer spring (82) are respectively connected to the upright posts (81) and the base (1);
the universal wheels (83), the universal wheels (83) are rotatably arranged at the bottom ends of the four upright posts (81), and the universal wheels (83) can be in contact fit with the ground;
the support columns (84) are welded on two sides of the top of the base (1);
the lower parts of the four support columns (84) are respectively provided with a pressing block (85) in a sliding manner;
the four pressing blocks (85) are sleeved with the first compression springs (86), and two ends of each first compression spring (86) are respectively connected to the pressing block (85) and the supporting column (84);
the bottoms of the four pressing blocks (85) are welded with the second cushion block (87), and the bottoms of the second cushion blocks (87) are in contact fit with the top of the base (1);
the pressing rods (88) are connected between the upper parts of the upright posts (81) positioned on the same side, the pressing blocks (85) are in contact fit with the pressing rods (88), and the top ends of the two pressing rods (88) are fixedly connected with the bottoms of the corresponding lifting tables (3);
the handrail (89) is connected between the tops of the base (1).
6. A construction woodworking machine base height increasing apparatus according to claim 5, wherein: the automatic folding assembly (9) is further included, and the automatic folding assembly (9) comprises:
the upper parts of the four support columns (84) are respectively provided with a wedge block (91) in a sliding manner;
the second compression springs (92) are sleeved on the four wedge blocks (91), and two ends of each second compression spring (92) are respectively connected to the support column (84) and the wedge blocks (91);
the second connecting rods (93) are connected between the bottoms of the four wedge-shaped blocks (91) and the top of the pressing block (85);
the pull rod (94) is connected between the second connecting rods (93) at the two sides of the pull rod (94).
7. A construction woodworking machine base height increasing apparatus as claimed in claim 6, wherein: the clamping plate (75) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011429500.9A CN112682663B (en) | 2020-12-09 | 2020-12-09 | Woodworking machine base increases device for construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011429500.9A CN112682663B (en) | 2020-12-09 | 2020-12-09 | Woodworking machine base increases device for construction |
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| CN112682663A CN112682663A (en) | 2021-04-20 |
| CN112682663B true CN112682663B (en) | 2023-08-25 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005191637A (en) * | 2003-12-24 | 2005-07-14 | Shinei Sangyo:Kk | Stand for display monitor |
| KR20070091467A (en) * | 2006-03-06 | 2007-09-11 | 삼성전자주식회사 | Supporting device for display unit |
| CN107265364A (en) * | 2017-08-24 | 2017-10-20 | 林美珠 | A kind of work high above the ground variation workbench |
| CN109163181A (en) * | 2018-10-23 | 2019-01-08 | 北京国华恒源科技开发有限公司 | A kind of heavily loaded trolley docking platform of Three Degree Of Freedom translation |
| CN110171785A (en) * | 2019-05-15 | 2019-08-27 | 刘石长 | A kind of hand-operated lifting brick transport cart |
| CN209638706U (en) * | 2019-03-27 | 2019-11-15 | 陈刘伟 | A kind of convenient mounting rack of electromechanical equipment |
| CN110648569A (en) * | 2019-09-23 | 2020-01-03 | 西京学院 | Frictional force demonstration platform for physics experiments |
| KR102069557B1 (en) * | 2019-11-07 | 2020-01-23 | 주식회사 삼인공간정보 | Fixing system for staff |
| CN110901720A (en) * | 2019-12-09 | 2020-03-24 | 南城县南兴物流有限公司 | Shallow is used in commodity circulation transport |
| CN111412363A (en) * | 2020-04-21 | 2020-07-14 | 雅客智慧（北京）科技有限公司 | Mobile device lifting device and mobile device |
| CN111891975A (en) * | 2020-08-06 | 2020-11-06 | 南阳师范学院 | Strutting arrangement for building engineering |
| CN212107730U (en) * | 2020-01-24 | 2020-12-08 | 西安高商智能科技有限责任公司 | Supporting device for three-pair-roller tractor |
-
2020
- 2020-12-09 CN CN202011429500.9A patent/CN112682663B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005191637A (en) * | 2003-12-24 | 2005-07-14 | Shinei Sangyo:Kk | Stand for display monitor |
| KR20070091467A (en) * | 2006-03-06 | 2007-09-11 | 삼성전자주식회사 | Supporting device for display unit |
| CN107265364A (en) * | 2017-08-24 | 2017-10-20 | 林美珠 | A kind of work high above the ground variation workbench |
| CN109163181A (en) * | 2018-10-23 | 2019-01-08 | 北京国华恒源科技开发有限公司 | A kind of heavily loaded trolley docking platform of Three Degree Of Freedom translation |
| CN209638706U (en) * | 2019-03-27 | 2019-11-15 | 陈刘伟 | A kind of convenient mounting rack of electromechanical equipment |
| CN110171785A (en) * | 2019-05-15 | 2019-08-27 | 刘石长 | A kind of hand-operated lifting brick transport cart |
| CN110648569A (en) * | 2019-09-23 | 2020-01-03 | 西京学院 | Frictional force demonstration platform for physics experiments |
| KR102069557B1 (en) * | 2019-11-07 | 2020-01-23 | 주식회사 삼인공간정보 | Fixing system for staff |
| CN110901720A (en) * | 2019-12-09 | 2020-03-24 | 南城县南兴物流有限公司 | Shallow is used in commodity circulation transport |
| CN212107730U (en) * | 2020-01-24 | 2020-12-08 | 西安高商智能科技有限责任公司 | Supporting device for three-pair-roller tractor |
| CN111412363A (en) * | 2020-04-21 | 2020-07-14 | 雅客智慧（北京）科技有限公司 | Mobile device lifting device and mobile device |
| CN111891975A (en) * | 2020-08-06 | 2020-11-06 | 南阳师范学院 | Strutting arrangement for building engineering |
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| CN112682663A (en) | 2021-04-20 |
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