CN112428006A - Sawing machine feeding frame and sawing machine - Google Patents
Sawing machine feeding frame and sawing machine Download PDFInfo
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- CN112428006A CN112428006A CN202011258289.9A CN202011258289A CN112428006A CN 112428006 A CN112428006 A CN 112428006A CN 202011258289 A CN202011258289 A CN 202011258289A CN 112428006 A CN112428006 A CN 112428006A
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- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 description 23
- 230000033228 biological regulation Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
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- 238000005056 compaction Methods 0.000 description 3
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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Abstract
The invention discloses a sawing machine feeding frame which comprises a carrier loader and a sliding assembly, wherein the carrier loader comprises a frame, a first cross rod, a second cross rod and a caster assembly, the first cross rod and the second cross rod are horizontally arranged on the frame in parallel and are positioned at the same height, the caster assembly is arranged below the frame and is used for moving the frame, the sliding assembly comprises a sliding part and a jacking device, the jacking device is arranged on the frame, the sliding part comprises a bearing plate and a plurality of pulleys, the bearing plate is arranged in a semi-tubular shape, a plurality of mounting grooves are formed in the inner surface of the bearing plate, one pulley is arranged in each mounting groove in the plurality of mounting grooves, the wheel axle of each pulley is perpendicular to the axial direction of the bearing plate, and the outer surface of the bearing plate is fixedly connected to the jacking device; the invention also discloses a sawing machine. Compared with the prior art, the invention can realize convenient feeding process.
Description
Technical Field
The invention relates to a feeding frame, in particular to a sawing machine feeding frame and a sawing machine.
Background
In the modern machining field, sawing machines have become an integral part. With the development of the industry, the size of parts processed by the sawing machine is larger and larger, so that the vertical sawing machine is also a necessity for the development of the industry. In the sawing process of the steel pipe, the steel pipe is firstly required to be sent to a sawing machine, and in the prior art, a manual mode is usually adopted, so that the difficulty is very high. In view of the above, the inventors of the present application have made intensive studies to obtain a saw feeding frame and a saw.
Disclosure of Invention
One of the objectives of the present invention is to provide a feeding frame of a sawing machine, which can effectively reduce the feeding difficulty, and another objective of the present invention is to provide a sawing machine.
The technical purpose of the invention is realized by the following technical scheme:
the utility model provides a sawing machine pay-off frame, includes carrier loader and slip subassembly, the carrier loader includes frame, first horizontal pole, second horizontal pole and truckle subassembly, first horizontal pole with second horizontal pole horizontal parallel locates on the frame, and be located same height, the truckle subassembly is located be used for under the frame the removal of frame, the slip subassembly includes slider and jacking device, jacking device locates on the frame, the slider includes loading board and a plurality of pulley, the loading board sets up to the hemitubular, be equipped with a plurality of mounting grooves on the internal surface of loading board, each in a plurality of mounting grooves be equipped with one in the mounting groove the pulley, the shaft perpendicular to of pulley the axial of loading board, the surface fixed connection of loading board in on the jacking device.
In a preferred embodiment, the jacking device includes first jacking screw, second jacking screw, regulation pole, first power conversion subassembly and second power conversion subassembly, first jacking screw with the vertical setting is side by side to the second jacking screw, first jacking screw with the upper end of second jacking screw is connected the surface of loading board, first jacking screw process first power conversion subassembly, the second jacking screw process second power conversion subassembly, the setting of adjusting screw level, and pass through in proper order first power conversion subassembly with second power conversion subassembly, work as when the regulation pole rotates, first jacking screw with second jacking screw takes place synchronous ascending or synchronous decurrent motion.
In a preferred embodiment, the first power conversion assembly includes a first worm wheel, a first worm and a first case, the first worm wheel and the first worm are arranged in the first box body, the inner wall of the first worm wheel is provided with a first thread matched with the first jacking screw rod, the first worm is matched with the first worm wheel, the first worm is connected in the adjusting rod and synchronously rotates along with the adjusting rod, the second power conversion component comprises a second worm wheel, a second worm and a second box body, the second worm wheel and the second worm are arranged in the second box body, and a second thread matched with the second jacking screw is arranged on the inner wall of the second worm wheel, the second worm is matched with the second worm wheel, and the second worm is also connected in the adjusting rod and rotates synchronously with the adjusting rod.
In a preferred embodiment, the caster assembly comprises an adjusting plate and a plurality of sub-assemblies, each sub-assembly comprises a mounting plate, a wheel frame, a wheel body, a first wedge-shaped block, a guide rod, a first elastic member, a connecting member, a second wedge-shaped block and an abutting member, the mounting plate is horizontally mounted below the frame, the wheel frame is mounted on the lower surface of the mounting plate, the wheel body is mounted on the wheel frame, a plurality of insertion holes are circumferentially distributed on the wheel body by taking a wheel shaft as a center, the upper end of the connecting member is connected to the lower surface of the mounting plate, the lower end of the connecting member is provided with a guide hole, one end of the guide rod is inserted into the guide hole, the other end of the guide rod is connected with the first wedge-shaped block, the first wedge-shaped block is inserted into one of the insertion holes, the elastic member is arranged between the connecting member, the second wedge block connect in support the lower extreme of piece, the second wedge block with first wedge block contacts, works as when second wedge block moves down to extreme position, first wedge block is followed its male one withdraw from in the jack, the regulating plate level set up in on the frame, and can slide from top to bottom, the regulating plate is located first jacking screw rod with the below of second jacking screw rod, support the upper end of piece top support in on the regulating plate.
In a preferred embodiment, the subassembly further comprises a second resilient member disposed between the adjustment plate and the mounting plate.
In a preferred embodiment, the first elastic member and the second elastic member are provided as springs.
In a preferred embodiment, the frame is provided with foot columns which are arranged corresponding to the plurality of sub assemblies one by one, and the lower sections of the foot columns are connected with the mounting plate and penetrate through the adjusting plate.
In a preferred embodiment, still include and hold the subassembly tightly, it includes first enclasping spare and second enclasping spare to hold the subassembly tightly, first enclasping spare includes first enclasping ring, first round pin axle, second round pin axle, first crowded tight piece and second crowded tight piece, first enclasping ring sets up to semicircle form, be equipped with first trompil and the second trompil that the symmetry set up on the first enclasping ring, first round pin axle passes first crowded tight piece makes first crowded tight piece install in first trompil, second round pin axle passes crowded tight piece of second makes second crowded tight piece install in the second trompil, first crowded tight piece with second crowded tight piece all outstanding in the inner wall of first enclasping ring, first one end of enclasping ring connect in on first cross rod, the other end connect in on the second cross rod, second enclasping spare includes second enclasping ring, Third round pin axle, fourth round pin axle, the crowded tight piece of third and the crowded tight piece of fourth, the second is embraced and is encircled and set up to semicircle form, the second is embraced and is equipped with third trompil and fourth aperture on encircling tightly, the third round pin axle passes the crowded tight piece of third makes the crowded tight piece of third install in the third trompil, the fourth round pin axle passes the crowded tight piece of fourth makes the crowded tight piece of fourth install in the fourth trompil, the crowded tight piece of third with the crowded tight piece of fourth all protrusion in the inner wall that encircles tightly is embraced to the second, the second is embraced the one end of tightly encircling and is connected in on the first horizontal pole, the other end connect in on the second horizontal pole, first embrace tightly encircle with the second embrace tightly encircle and follow the projection coincidence of first horizontal pole or second horizontal pole direction.
In a preferred embodiment, the first squeezing block comprises a first connecting plate, a first block, a second block and a first connecting pipe, the first connecting plate is arranged in an arc shape, two ends of the first connecting plate are respectively connected with the first block and the second block, the first connecting pipe is connected to the middle of the first connecting plate, and the first pin shaft penetrates through the first connecting pipe; the second squeezing block comprises a second connecting piece, a third block body, a fourth block body and a second connecting pipe, the second connecting piece is arc-shaped, two ends of the second connecting piece are respectively connected with the third block body and the fourth block body, the second connecting pipe is connected to the middle of the second connecting piece, and the second pin shaft penetrates through the second connecting pipe; the third squeezing block comprises a third connecting piece, a fifth block body, a sixth block body and a third connecting pipe, the third connecting piece is arc-shaped, two ends of the third connecting piece are respectively connected with the fifth block body and the sixth block body, the third connecting pipe is connected to the middle part of the third connecting piece, and a third pin shaft penetrates through the third connecting pipe; the fourth squeezing block comprises a fourth connecting piece, a seventh block body, an eighth block body and a fourth connecting pipe, the fourth connecting piece is arc-shaped, two ends of the fourth connecting piece are respectively connected with the seventh block body and the eighth block body, the fourth connecting pipe is connected to the middle of the fourth connecting piece, and the fourth pin shaft penetrates through the fourth connecting pipe.
A sawing machine comprises the sawing machine feeding frame and a sawing machine body.
Compared with the prior art, the invention provides a sawing machine feeding frame which is provided with a sliding assembly, when materials are fed, the materials are placed on a sliding part, the surface of the materials is in contact with a pulley, the materials can slide by depending on the sliding performance of the pulley, so that the materials can be moved very conveniently, the feeding process is realized conveniently, the sliding assembly further comprises a jacking device, the jacking device is used for realizing the ascending and descending of the sliding part, and after the materials are placed on the sliding part, the ascending and descending can be realized through the jacking device, and the adjustment of the feeding height is realized.
Drawings
Fig. 1 is a schematic structural diagram of a saw machine feed frame.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a schematic structural diagram of a first power conversion assembly of a saw machine feed frame.
Fig. 4 is a schematic structural diagram of a first compaction block of a sawing machine feed frame.
In the drawings
A first cross bar 01; a second cross bar 02; a carrier plate 2; a pulley 3; a mounting groove 4; a first jacking screw 5; a second jacking screw 6; an adjusting lever 7; a first power conversion assembly 8; a first worm wheel 9; a first worm 10; a first case 11; a second power conversion assembly 12; a mounting plate 13; a wheel frame 14; a wheel body 15; an insertion hole 151; a first wedge block 16; a guide rod 17; a first elastic member 18; a connecting member 19; a second wedge block 20; a butting member 21; a second elastic member 22; a leg 23; a first clasp 24; a first compaction block 25; a second compression block 26; a first connecting piece 27; a first block 28; a second block 29; a first connecting pipe 30; a first opening 31; a second opening 32; a second clasp ring 33; a third compaction block 34; a fourth squeezing block 35; a third opening hole 36; a fourth aperture 37.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
As shown in fig. 1 to 4, a sawing machine feeding frame comprises a carrying cart and a sliding assembly, wherein the carrying cart comprises a frame, a first cross rod 01, a second cross rod 02 and a caster assembly, the first cross rod 01 and the second cross rod 02 are horizontally arranged on the frame in parallel, and are positioned at the same height, the caster wheel components are arranged below the frame and are used for the movement of the frame, the sliding component comprises a sliding part and a jacking device, the jacking device is arranged on the frame, the sliding part comprises a bearing plate 2 and a plurality of pulleys 3, the bearing plate 2 is arranged in a semi-tubular shape, a plurality of mounting grooves 4 are formed on the inner surface of the bearing plate 2, one pulley 3 is arranged in each mounting groove 4 of the plurality of mounting grooves 4, the wheel shaft of the pulley 3 is perpendicular to the axial direction of the bearing plate 2, and the outer surface of the bearing plate 2 is fixedly connected to the jacking device.
The sawing machine pay-off frame of this embodiment, be provided with the slip subassembly, when the material loading, place the material on the slider, the surface and the pulley 3 contact of material, the material can rely on the slip performance of pulley 3 to slide, thereby the material can realize very conveniently removing, convenient realization material loading process, the slip subassembly still includes the jacking device, the jacking device is used for realizing the rising and the decline of slider, after the material is placed on the slider, can realize rising and decline through the jacking device, realize the regulation of material loading height.
Specifically, the jacking device includes first jacking screw 5, second jacking screw 6, adjusts pole 7, first power conversion subassembly 8 and second power conversion subassembly 12, first jacking screw 5 with second jacking screw 6 is vertical setting side by side, first jacking screw 5 with the upper end of second jacking screw 6 is connected the surface of loading board 2, first jacking screw 5 passes through first power conversion subassembly 8, second jacking screw 6 passes through second power conversion subassembly 12, the adjusting screw level sets up, and passes through in proper order first power conversion subassembly 8 with second power conversion subassembly 12, works as when adjusting pole 7 rotates, first jacking screw 5 with second jacking screw 6 takes place the motion that makes progress or synchronous decurrent.
Further, the first power conversion assembly 8 includes a first worm wheel 9, a first worm 10 and a first box 11, the first worm wheel 9 and the first worm 10 are disposed in the first box 11, a first thread engaged with the first jacking screw 5 is disposed on an inner wall of the first worm wheel 9, the first worm 10 is engaged with the first worm wheel 9, the first worm 10 is connected in the adjusting rod 7, that is, the first worm 10 is a part of the adjusting rod 7 and rotates synchronously with the adjusting rod 7, the second power conversion assembly 12 includes a second worm wheel, a second worm and a second box, the second worm wheel and the second worm are disposed in the second box, a second thread engaged with the second jacking screw 6 is disposed on an inner wall of the second worm wheel, and the second worm is engaged with the second worm wheel, the second worm is also connected to the adjusting lever 7, i.e. the second worm is also an obstacle to the adjusting lever 7 and rotates synchronously with the adjusting lever 7. Taking the working process of the first power conversion assembly 8 as an example: when the adjusting rod 7 rotates, the first worm 10 rotates to drive the first worm wheel 9 to rotate, and due to the matching relationship between the first threads and the first jacking screw 5, when the first worm wheel 9 rotates, the first jacking screw 5 moves up or down, so that height adjustment is realized.
Specifically, the caster wheel assembly comprises an adjusting plate and a plurality of sub assemblies, each sub assembly comprises an installing plate 13, a wheel frame 14, a wheel body 15, a first wedge block 16, a guide rod 17, a first elastic member 18, a connecting member 19, a second wedge block 20 and a propping member 21, the installing plate 13 is horizontally installed below the frame, the wheel frame 14 is installed on the lower surface of the installing plate 13, the wheel body 15 is installed on the wheel frame 14, a plurality of insertion holes 151 circumferentially distributed around the wheel shaft of the wheel body 15 are arranged on the wheel body, the upper end of the connecting member 19 is connected to the lower surface of the installing plate 13, the lower end of the connecting member 19 is provided with a guide hole, one end of the guide rod 17 is inserted into the guide hole, the other end of the guide rod is connected with the first wedge block 16, the first wedge block 16 is inserted into one insertion hole 151, the elastic member is arranged between the connecting member 19 and the, support a 21 and pass from top to bottom mounting panel 13, second wedge 20 connect in support the lower extreme of piece 21, second wedge 20 with first wedge 16 contacts, works as when second wedge 20 moves down to extreme position, first wedge 16 is followed its male one withdraw from in the jack 151, the regulating plate level set up in on the frame, and can slide from top to bottom, the regulating plate is located first jacking screw rod 5 with the below of second jacking screw rod 6, support the upper end of piece 21 support the top in on the regulating plate. Under the above structure, when the first jacking screw 5 and the second jacking screw 6 are not in contact with the adjusting plate and do not apply pressure to the adjusting plate, the first wedge block 16 is inserted into one insertion hole 151, the caster wheel cannot rotate, so that the caster wheel cannot move, and a good positioning effect is achieved, when the first jacking screw 5 and the second jacking screw 6 are lowered and apply pressure to the adjusting plate, so that when the adjusting plate moves downwards, the adjusting plate abuts against the abutting piece 21, so that the abutting piece 21 moves downwards, and the second wedge block 20 is driven to move downwards, the second wedge block 20 abuts against the first wedge block 16, so that the first wedge block 16 exits from the insertion hole 151, at this time, the first wedge block 16 does not limit the rotation of the wheel body 15, so that the wheel body 15 can rotate freely, and move, and when the first jacking screw 5 and the second jacking screw 6 move in place, the first jacking screw 5 and the second jacking screw 6 rise, the abutment of the second wedge-shaped block 20 against the first wedge-shaped block 16 is eliminated, so that the first wedge-shaped block 16 is reinserted into one of the insertion holes 151, forming a lock for the wheel body 15. Generally speaking, through above-mentioned structure setting, under operating condition, because first jacking screw rod 5 and second jacking screw rod 6 do not move down when a certain position, wheel body 15 can not take place the motion, realizes automatic locking promptly, when needs remove, rotates regulation pole 7 and makes first jacking screw rod 5 and second jacking screw rod 6, can realize the unblock of wheel body 15 promptly, realizes removing, this has effectively promoted the convenience that equipment used.
In particular, the connecting member 19 and the abutting member 21 may be both provided in a rod shape.
In order to enable the adjustment plate to automatically return to the position, the subassembly further comprises a second elastic member 22, the second elastic member 22 being provided between the adjustment plate and the mounting plate 13.
In particular, the first elastic member 18 and the second elastic member 22 are provided as springs.
Specifically, the frame is provided with foot columns 23 which are arranged corresponding to the plurality of sub assemblies one by one, and the lower sections of the foot columns 23 are connected with the mounting plate 13 and penetrate through the adjusting plate.
The sawing machine feed frame of the embodiment further comprises a clamping assembly, the clamping assembly comprises a first clamping member and a second clamping member, the first clamping member comprises a first clamping ring 24, a first pin shaft, a second pin shaft, a first extruding block 25 and a second extruding block 26, the first clamping ring 24 is semicircular, the first clamping ring 24 is provided with a first opening 31 and a second opening 32 which are symmetrically arranged, the first pin shaft penetrates through the first extruding block 25 to enable the first extruding block 25 to be installed in the first opening 31, the second pin shaft penetrates through the second extruding block 26 to enable the second extruding block 26 to be installed in the second opening 32, the first extruding block 25 and the second extruding block 26 protrude out of the inner wall of the first clamping ring 24, one end of the first clamping ring 24 is connected to the first cross rod 01, and the other end of the first clamping ring 24 is connected to the second cross rod 02, the second clasping piece comprises a second clasping ring 33, a third pin shaft, a fourth pin shaft, a third extruding block 34 and a fourth extruding block 35, the second clasping ring 33 is semicircular, a third opening 36 and a fourth opening 37 are arranged on the second clasping ring 33, the third pin passes through the third compressing block 34 such that the third compressing block 34 is installed in the third opening 36, the fourth pin passes through the fourth clamping block 35 such that the fourth clamping block 35 is mounted in the fourth aperture 37, the third tightening block 34 and the fourth tightening block 35 are protruded from the inner wall of the second clasping ring 33, one end of the second clasping ring 33 is connected with the first cross bar 01, the other end is connected with the second cross bar 02, the projections of the first clasping ring 24 and the second clasping ring 33 along the direction of the first cross bar 01 or the second cross bar 02 are overlapped. Under the above structure setting, when the material is placed in first enclasping ring 24 and second enclasping ring 33, the lower extreme to first crowded tight block 25, second crowded tight block 26, third crowded tight block 34 and fourth crowded tight block 35 forms and supports the top, make first crowded tight block 25, second crowded tight block 26, third crowded tight block 34 and fourth crowded tight block 35 take place to vert, show that the upper end of first crowded tight block 25, second crowded tight block 26, third crowded tight block 34 and fourth crowded tight block 35 forms the power of hugging tightly to the material, realize hugging tightly to the material, avoid the material to take place to remove, therefore, sliding assembly and enclasping assembly can cooperate and carry out work, when sliding assembly rises to a certain position, the material is born by sliding assembly, the material can move this moment, when sliding assembly descends, the material is born by enclasping assembly, the material is enclasping tightly, the position is stable, be convenient for processing.
Specifically, the first compressing block 25 includes a first connecting plate 27, a first block 28, a second block 29, and a first connecting pipe 30, the first connecting plate 27 is configured in an arc shape, two ends of the first connecting plate 27 are respectively connected to the first block 28 and the second block 29, the first connecting pipe 30 is connected to a middle portion of the first connecting plate 27, and the first pin shaft penetrates through the first connecting pipe 30; the second squeezing block 26 comprises a second connecting piece, a third block body, a fourth block body and a second connecting pipe, the second connecting piece is arc-shaped, two ends of the second connecting piece are respectively connected with the third block body and the fourth block body, the second connecting pipe is connected to the middle of the second connecting piece, and the second pin shaft penetrates through the second connecting pipe; the third squeezing block 34 comprises a third connecting piece, a fifth block, a sixth block and a third connecting pipe, the third connecting piece is arc-shaped, two ends of the third connecting piece are respectively connected with the fifth block and the sixth block, the third connecting pipe is connected to the middle of the third connecting piece, and a third pin shaft penetrates through the third connecting pipe; the fourth squeezing block 35 includes a fourth connecting piece, a seventh block, an eighth block, and a fourth connecting pipe, the fourth connecting piece is arc-shaped, the seventh block and the eighth block are connected to two ends of the fourth connecting piece respectively, the fourth connecting pipe is connected to the middle of the fourth connecting piece, and the fourth pin shaft passes through the fourth connecting pipe. Taking the first clasping block as an example, the first block 28 and the second block 29 are mainly used for clasping materials, the first connecting piece 27 is used for providing elastic performance, and avoiding damage to the first connecting piece 30 due to overlarge stress, and the first connecting piece is used for mounting the first pin shaft.
The embodiment also provides a sawing machine which comprises the sawing machine feeding frame and the sawing machine body.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
The foregoing description of the embodiments is provided to facilitate an understanding and use of the invention and it will be apparent to those skilled in the art that various modifications to the embodiments and the generic principles defined herein may be applied to other embodiments without the use of inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention based on the disclosure of the present invention.
Claims (10)
1. The utility model provides a sawing machine pay-off frame, its characterized in that, includes carrier loader and slip subassembly, the carrier loader includes frame, first horizontal pole, second horizontal pole and truckle subassembly, first horizontal pole with second horizontal pole horizontal parallel locates on the frame, and be located same height, the truckle subassembly is located be used for under the frame the removal of frame, the slip subassembly includes slider and jacking device, jacking device locates on the frame, the slider includes loading board and a plurality of pulley, the loading board sets up to the hemitubular, be equipped with a plurality of mounting grooves on the internal surface of loading board, each in a plurality of mounting grooves be equipped with one in the mounting groove the pulley, the shaft perpendicular to of pulley the axial of loading board, the surface fixed connection of loading board is in on the jacking device.
2. The sawing machine feeding frame according to claim 1, wherein the jacking device comprises a first jacking screw, a second jacking screw, an adjusting rod, a first power conversion assembly and a second power conversion assembly, the first jacking screw and the second jacking screw are vertically arranged in parallel, the upper ends of the first jacking screw and the second jacking screw are connected with the outer surface of the bearing plate, the first jacking screw passes through the first power conversion assembly, the second jacking screw passes through the second power conversion assembly, the adjusting screw is horizontally arranged and sequentially passes through the first power conversion assembly and the second power conversion assembly, and when the adjusting rod rotates, the first jacking screw and the second jacking screw synchronously move upwards or downwards.
3. The sawing machine feed frame according to claim 2, wherein the first power conversion assembly comprises a first worm wheel, a first worm and a first box body, the first worm wheel and the first worm are arranged in the first box body, a first thread matched with the first jacking screw is arranged on the inner wall of the first worm wheel, the first worm is matched with the first worm wheel, the first worm is connected in the adjusting rod, the second power conversion assembly comprises a second worm wheel, a second worm and a second box body along with synchronous rotation of the adjusting rod, the second worm wheel and the second worm are arranged in the second box body, a second thread matched with the second jacking screw is arranged on the inner wall of the second worm wheel, the second worm is matched with the second worm wheel, and the second worm is also connected in the adjusting rod, rotate synchronously with the adjusting rod.
4. The sawing machine feeding frame according to claim 3, wherein the caster assembly comprises an adjusting plate and a plurality of sub-assemblies, the sub-assemblies comprise a mounting plate, a wheel frame, a wheel body, a first wedge block, a guide rod, a first elastic member, a connecting member, a second wedge block and an abutting member, the mounting plate is horizontally mounted below the frame, the wheel frame is mounted on the lower surface of the mounting plate, the wheel body is mounted on the wheel frame, a plurality of insertion holes are formed in the wheel body and circumferentially distributed around a wheel shaft of the wheel body, the upper end of the connecting member is connected to the lower surface of the mounting plate, the lower end of the connecting member is provided with a guide hole, one end of the guide rod is inserted into the guide hole, the other end of the guide rod is connected with the first wedge block, the first wedge block is inserted into one of the insertion holes, and the elastic member is arranged between the connecting member, support the liftout from top to bottom and pass the mounting panel, the second wedge connect in support the lower extreme of liftout, the second wedge with first wedge contacts, works as when second wedge moves down to extreme position, first wedge is followed its male one withdraw from in the jack, the regulating plate level set up in on the frame, and can slide from top to bottom, the regulating plate is located first jacking screw rod with the below of second jacking screw rod, support the upper end of liftout support in on the regulating plate.
5. The saw feed carriage of claim 4 wherein said subassembly further comprises a second resilient member, said second resilient member being disposed between said adjustment plate and said mounting plate.
6. The saw feed carriage of claim 5, wherein the first and second resilient members are provided as springs.
7. The sawing machine feed carriage according to claim 4, wherein the frame is provided with legs corresponding to the plurality of sub-assemblies one to one, and the lower sections of the legs are connected to the mounting plate and pass through the adjusting plate.
8. The sawing machine feed frame according to any one of claims 1 to 7, further comprising a clasping assembly, wherein the clasping assembly comprises a first clasping member and a second clasping member, the first clasping member comprises a first clasping ring, a first pin shaft, a second pin shaft, a first squeezing block and a second squeezing block, the first clasping ring is semicircular, the first clasping ring is provided with a first opening and a second opening which are symmetrically arranged, the first pin shaft penetrates through the first squeezing block to enable the first squeezing block to be installed in the first opening, the second pin shaft penetrates through the second squeezing block to enable the second squeezing block to be installed in the second opening, the first squeezing block and the second squeezing block both protrude out of the inner wall of the first clasping ring, one end of the first clasping ring is connected to the first cross bar, and the other end of the first clasping ring is connected to the second cross bar, the second is embraced tight and is included second armful of ring, third round pin axle, fourth round pin axle, the crowded tight piece of third and the crowded tight piece of fourth, the second is embraced tight and is set up to semicircle form, the second is embraced tight and is equipped with third trompil and fourth aperture on encircling, the third round pin axle passes the crowded tight piece of third makes the crowded tight piece of third install in the third trompil, the fourth round pin axle passes the crowded tight piece of fourth makes the crowded tight piece of fourth install in the fourth trompil, the crowded tight piece of third with the crowded tight piece of fourth all bulge in the inner wall that the second was embraced tight, the second is embraced tight one end connect in on the first horizontal pole, the other end connect in on the second horizontal pole, first be embraced tight encircle with the second is embraced tight and is followed the projection coincidence of first horizontal pole or second horizontal pole direction.
9. The sawing machine carriage according to claim 8, wherein the first squeezing block comprises a first connecting plate, a first block, a second block and a first connecting pipe, the first connecting plate is arranged in an arc shape, two ends of the first connecting plate are respectively connected with the first block and the second block, the first connecting pipe is connected with the middle part of the first connecting plate, and the first pin shaft penetrates through the first connecting pipe; the second squeezing block comprises a second connecting piece, a third block body, a fourth block body and a second connecting pipe, the second connecting piece is arc-shaped, two ends of the second connecting piece are respectively connected with the third block body and the fourth block body, the second connecting pipe is connected to the middle of the second connecting piece, and the second pin shaft penetrates through the second connecting pipe; the third squeezing block comprises a third connecting piece, a fifth block body, a sixth block body and a third connecting pipe, the third connecting piece is arc-shaped, two ends of the third connecting piece are respectively connected with the fifth block body and the sixth block body, the third connecting pipe is connected to the middle part of the third connecting piece, and a third pin shaft penetrates through the third connecting pipe; the fourth squeezing block comprises a fourth connecting piece, a seventh block body, an eighth block body and a fourth connecting pipe, the fourth connecting piece is arc-shaped, two ends of the fourth connecting piece are respectively connected with the seventh block body and the eighth block body, the fourth connecting pipe is connected to the middle of the fourth connecting piece, and the fourth pin shaft penetrates through the fourth connecting pipe.
10. A sawing machine comprising a sawing machine carriage and a sawing machine body according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258289.9A CN112428006A (en) | 2020-11-12 | 2020-11-12 | Sawing machine feeding frame and sawing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011258289.9A CN112428006A (en) | 2020-11-12 | 2020-11-12 | Sawing machine feeding frame and sawing machine |
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| CN112428006A true CN112428006A (en) | 2021-03-02 |
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| CN202011258289.9A Pending CN112428006A (en) | 2020-11-12 | 2020-11-12 | Sawing machine feeding frame and sawing machine |
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Application publication date: 20210302 |