CN209903609U - Horizontal band sawing machine - Google Patents
Horizontal band sawing machine Download PDFInfo
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- CN209903609U CN209903609U CN201920143254.7U CN201920143254U CN209903609U CN 209903609 U CN209903609 U CN 209903609U CN 201920143254 U CN201920143254 U CN 201920143254U CN 209903609 U CN209903609 U CN 209903609U
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Abstract
The utility model relates to a horizontal band sawing machine, include the workstation and set up the sash on the workstation, one side that the workstation corresponds the sash is provided with guider, one side lower extreme rigid coupling that the workstation is close to guider has the guide rail that the level set up and perpendicular to sash, slide on the guide rail and be connected with the support frame, the support frame upside is provided with and accomplishes the tight clamping device of work piece clamp. The utility model discloses have the effect that improves graphite plate machining precision.
Description
Technical Field
The utility model belongs to the technical field of the technique of graphite processing and specifically relates to a horizontal band sawing machine is related to.
Background
The horizontal band sawing machine is divided into a semi-automatic type, a full-automatic type and a numerical control type according to functions, and can also be divided into a double-column type and a scissor type, the horizontal band sawing machine is mainly used for sawing various plates and pipes, and at present, in the production process of graphite preparation, cutting liquid of graphite plates is often used for the horizontal band sawing machine.
The prior Chinese utility model patent document with reference to the grant publication No. CN206824752U discloses a large horizontal metal band sawing machine, which comprises a portal frame, a workbench, clamping pincers, a saw frame, a worm wheel screw rod lifter, a driving motor and a reducer, wherein the portal frame, the workbench, the clamping pincers, the saw frame, the worm wheel screw rod lifter, the driving motor and the reducer are arranged on a machine body, and the driving motor and the reducer are fixedly arranged in the rear side of a portal frame beam; two ends of the output shaft of the speed reducer are respectively connected with the two transverse transmission shafts; the outer ends of the two transverse transmission shafts are respectively and vertically connected with the two vertical transmission shafts on the rear sides of the two portal columns through bevel gears; the lower ends of the two vertically arranged transmission shafts are respectively in transmission connection with the input shafts of the two worm gear lead screw elevators; the two worm wheel screw rod lifters are arranged on the rear sides of the two portal columns, rotating screw rods on the two worm wheel screw rod lifters horizontally extend out from front to back, two ends of each rotating screw rod are respectively and rotatably connected with screw rod supports fixedly arranged on the front portion and the rear portion of the machine body, and the portal frame can move back and forth by being driven by the rotating screw rods.
The horizontal metal sawing machine with the belt in the prior art can also be used for processing graphite plates, but when a longer workpiece is sawn, one end of the workpiece is clamped on a clamping clamp of the sawing machine, and the other end of the workpiece is easy to incline downwards under the action of gravity of the workpiece, so that the saw section of the workpiece is inclined, and the processing quality of the sawing machine is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a horizontal band sawing machine has the advantage that improves graphite plate machining precision.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a horizontal band sawing machine comprises a workbench and a saw frame arranged on the workbench, wherein a guide device is arranged on one side of the workbench corresponding to the saw frame, a guide rail which is horizontally arranged and vertical to the saw frame is fixedly connected to the lower end of one side of the workbench close to the guide device, a support frame is connected on the guide rail in a sliding manner, and a clamping device capable of clamping a workpiece is arranged on the upper side of the support frame; the clamping device comprises a clamping table, the upper side of the clamping table is flush with the upper side of the workbench, the length direction of the clamping table is perpendicular to the guide rail, one end of the clamping table is fixedly connected with a fixed plate, the other end of the clamping table is provided with a movable plate, and a clamping screw capable of driving the movable plate to move towards or away from the fixed plate is rotatably connected in the clamping table; the guide device comprises a positioning plate, a regulating plate and a regulating screw, wherein the positioning plate is vertically fixedly connected to the upper side of the workbench and is positioned on the same vertical surface with the fixed plate, the regulating plate is arranged on the workbench and is positioned on the same side with the movable plate, and the regulating screw is rotatably connected to the workbench and can drive the regulating plate to move towards or away from the positioning plate.
By adopting the technical scheme, when a longer workpiece is processed, the support frame is slid to one end of the workpiece far away from the workbench along the guide rail, then the workpiece is placed on the support frame, so that the two ends of the workpiece are supported in the cutting process, the inclination of the cutting surface of the workpiece can be avoided, and the processing accuracy of the workpiece can be ensured, after one end of the workpiece far away from the workbench is placed on the support table, the clamping screw rod is rotated to drive the movable plate to move towards the direction close to the fixed plate, so that the workpiece can be clamped, and further the fixation of the workpiece on the upper side of the support frame is realized, after one end of the workpiece far away from the support frame is placed on the workbench, the adjusting screw rod is rotated to drive the adjusting plate to move towards the direction close to the positioning plate until one side of the workpiece can be abutted against the positioning plate, at the moment, the workpiece is moved along with the support frame, so that one end of the workpiece, which is positioned on the work, can be driven to move, and the feeding of the workpiece is completed.
The utility model discloses further set up to: the length direction of the middle part of the guide rail along the guide rail rotates and is connected with a distance adjusting screw rod, the lower end of the support frame is in threaded connection with the distance adjusting screw rod, and one end of the distance adjusting screw rod extends into the workbench and is provided with a driving mechanism.
By adopting the technical scheme, during operation, the driving mechanism drives the pitch adjusting screw rod to rotate so as to drive the support frame to move, thereby realizing the feeding of a workpiece clamped on the upper side of the support frame, and having convenient use and simple operation.
The utility model is further arranged in that one side of the saw frame close to the guiding device is fixedly connected with a pressing plate which can press the upper side of the workpiece along with the descending of the saw frame.
Through adopting above-mentioned technical scheme, during operation, when the sash descends and cuts the work piece, the clamp plate can descend along with the sash and butt in the upside of work piece to compress tightly the work piece, guarantee the accurate nature of cutting.
The utility model discloses further set up to: one side rigid coupling that the sash is close to guider has the board of accepting of level setting, the upside rigid coupling of clamp plate has many vertical slides to connect in the slide bar of accepting the board, the upper end of slide bar is extended to accept board and rigid coupling and is had the fender ring, still the cover is equipped with the spring that can drive the clamp plate and tend to move downwards on the slide bar.
By adopting the technical scheme, when the automatic clamping device works, the pressing plate can abut against a workpiece on the upper side of the workbench along with the descending of the saw frame, then the workpiece is machined along with the continuous descending of the saw frame, the pressing plate can keep pressing and holding the workpiece, and the machining precision is ensured.
The utility model discloses further setting up to: and a cushion pad is fixedly connected to one side of the fixed plate, which is close to the movable plate.
Through adopting above-mentioned technical scheme, the blotter through adopting can place the both sides that fixed plate and fly leaf pressed from both sides wounded the work piece to guarantee the quality of work piece, avoid producing the waste product.
The utility model discloses further set up to: the driving mechanism comprises a stepping motor fixedly connected in the workbench, and an output shaft of the stepping motor is fixedly connected with one end of the distance adjusting screw rod.
Through adopting above-mentioned technical scheme, during operation, step motor can drive the accurate rotation of roll adjustment screw to guarantee the accuracy that the support frame removed.
To sum up, the utility model discloses a beneficial technological effect does:
1. when a longer workpiece is machined, the support frame is slid to one end of the workpiece, which is far away from the workbench, along the guide rail, and then the workpiece is placed on the support frame, so that the two ends of the workpiece are supported in the cutting process, the cutting surface of the workpiece can be prevented from inclining, and the machining accuracy of the workpiece is ensured;
2. when the device works, the driving mechanism drives the pitch adjusting screw to rotate so as to drive the supporting frame to move, so that a workpiece clamped on the upper side of the supporting frame is fed, and the device is convenient to use and simple to operate;
3. after the one end of keeping away from the workstation with the work piece is arranged in the brace table, rotate clamping screw, drive the fly leaf and tend to the direction removal of being close to the fixed plate to can press from both sides the work piece tight, and then realize the fixed of work piece at the support frame upside.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the driving mechanism of the present invention.
In the figure, 1, a workbench; 11. positioning a plate; 12. an adjusting plate; 13. an adjustment groove; 14. adjusting the screw rod; 141. adjusting a hand wheel; 2. a saw frame; 21. a saw blade; 22. a bearing plate; 23. a slide bar; 24. pressing a plate; 25. a baffle ring; 26. a spring; 3. a guide rail; 31. adjusting the pitch of the screw rod; 32. a drive mechanism; 4. a support frame; 41. a rolling wheel; 42. a clamping table; 421. a fixing plate; 422. a movable plate; 423. a chute; 424. clamping the screw rod; 425. hand-operated wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A horizontal band sawing machine, as shown in figure 1, comprises a workbench 1, a saw frame 2 which can move along the vertical direction driven by a driving cylinder is arranged on the upper side of the workbench 1, and a saw blade 21 which is the same as the saw frame 2 in the length direction is arranged in the saw frame 2 (the prior art is used here, and the description is omitted).
One side that workstation 1 corresponds the 2 feeding of sash is provided with guider, guider includes vertical rigid coupling in the locating plate 11 of 1 upper surface of workstation and sets up in 1 upper surface of workstation and be located the regulating plate 12 of locating plate 11 one side, the equal perpendicular to saw blade 21's of the length direction of locating plate 11 and regulating plate 12 length direction, adjustment tank 13 has still been seted up along the length direction of perpendicular to locating plate 11 and regulating plate 12 to the upper surface of workstation 1, regulating plate 12 slides and connects in adjustment tank 13, adjusting screw 14 has been put along the length direction of adjustment tank 13 in the adjustment tank 13, adjusting screw 14 rotates and connects in workstation 1, and the lower extreme threaded connection of regulating plate 12 is in adjusting screw 14, adjusting screw 14's one end still extends one side and the rigid coupling of workstation 1 and has adjusting hand wheel 141. During operation, the one end of work piece is arranged in between locating plate 11 and the regulating plate 12, then rotates adjusting hand wheel 141 and drives regulating plate 12 and tend to the directional motion of locating plate 11, can the butt in the both sides of work piece until regulating plate 12 and the mutual one side that is close to of fixed plate 421, and guarantee that the work piece can slide between regulating plate 12 and locating plate 11, at this moment, can accomplish guider's regulation.
One side of the saw frame 2 close to the guide device is further fixedly connected with a horizontally arranged bearing plate 22, the bearing plate 22 is connected with two sliding rods 23 in a vertical sliding mode, the lower ends of the two sliding rods 23 are fixedly connected with a pressing plate 24, one end of each sliding rod 23 extending out of the upper side of the bearing plate 22 is fixed with a retaining ring 25 in a threaded connection mode, the two sliding rods 23 are further sleeved with springs 26, and in a normal state, the springs 26 can push the pressing plate 24 to move downwards. During operation, the pressing plate 24 can abut against a workpiece on the upper side of the workbench 1 along with the descending of the saw frame 2, then the pressing plate 24 drives the saw blade 21 to process the workpiece along with the continuous descending of the saw frame 2, and the pressing plate 24 can always keep pressing the workpiece, so that the processing precision of the workpiece is guaranteed.
Referring to fig. 1 and 2, a horizontally arranged guide rail 3 is fixedly connected to the lower end of one side of the workbench 1 close to the guide device, the length direction of the guide rail 3 is perpendicular to the length direction of the saw frame 2, a support frame 4 is arranged on the guide rail 3, a walking wheel is rotatably connected to the lower end of the support frame 4 corresponding to the position of the guide rail 3, and the walking wheel can rotate along the guide rail 3, so that the support frame 4 tends to move in the direction close to or far away from the workbench 1. The guide rail 3 is further rotatably connected with a pitch adjusting screw 31 with the same axial direction as the guide rail 3 in the length direction, the lower end of the support frame 4 is connected with the pitch adjusting screw 31 in a threaded manner, one end of the pitch adjusting screw 31 extends into the lathe bed and is provided with a driving mechanism 32 capable of driving the pitch adjusting screw 31 to rotate, the driving mechanism 32 adopted in the embodiment is a stepping motor fixedly connected in the lathe bed, and an output shaft of the stepping motor is fixedly connected with the end part of the pitch adjusting screw 31. The stepping motor drives the pitch adjusting screw 31 to rotate, and can drive the support frame 4 to slide along the guide rail 3.
Referring to fig. 2, a horizontally arranged clamping table 42 is fixedly connected to the upper side of the supporting frame 4, the length direction of the clamping table 42 is perpendicular to the length direction of the guide rail 3, the upper side of the clamping table 42 is flush with the upper side of the workbench 1, a fixed plate 421 is fixedly connected to one end of the clamping table 42 in a vertical direction, the fixed plate 421 and the positioning plate 11 are located on the same vertical plane, a movable plate 422 is vertically arranged at the other end of the clamping table 42, the movable plate 422 and the adjusting plate 12 are located on the same side, a sliding groove 423 is further formed in the clamping table 42 along the length direction of the clamping table 42, the movable plate 422 is connected to the sliding groove 423 in a sliding manner, a clamping screw 424 is further arranged in the sliding groove 423 along the length direction of the sliding groove 423, the clamping screw 424 is rotatably connected to the clamping table 42, the adjusting plate 12. When the clamping device is used, one end of a workpiece, which is far away from the workbench 1, can be arranged between the movable plate 422 and the fixed plate 421 of the clamping table 42, then the hand wheel 425 is rotated to drive the clamping screw 424 to rotate, and the movable plate 422 can be driven to move towards the direction close to the fixed plate 421 to clamp the workpiece, and in addition, in order to prevent the fixed plate 421 and the movable plate 422 from clamping the workpiece, one side, which is close to each other, of the fixed plate 421 and the movable plate 422 is fixedly connected with a cushion pad.
The working principle of the horizontal metal band sawing machine is as follows: when a longer workpiece is machined, the support frame 4 slides to one end, far away from the sawing machine, of the workpiece along the guide rail 3, one end of the workpiece is placed on the workbench 1, the other end of the workpiece is placed on the clamping table 42, the hand-operated wheel 425 is rotated to drive the clamping screw 424 to rotate, the movable plate 422 is driven to move towards the direction close to the fixed plate 421 to clamp the workpiece, the adjusting hand wheel 141 is rotated to drive the adjusting plate 12 to move towards the direction of the positioning plate 11 until one side, close to each other, of the adjusting plate 12 and the fixed plate 421 can abut against two sides of the workpiece, the workpiece is guaranteed to slide between the adjusting plate 12 and the positioning plate 11. Then, along with the descending of the saw frame 2, the pressing plate 24 can abut against the workpiece on the upper side of the workbench 1, then, along with the continuous descending of the saw frame 2, the saw blade 21 is driven to process the workpiece, the pressing plate 24 can always keep pressing and holding the workpiece, after the sawing is finished once, the saw frame 2 is lifted, the stepping motor drives the distance adjusting screw 31 to rotate, the support frame 4 is driven to slide along the guide rail 3, the workpiece is driven to move out of the cutting distance again, the saw frame 2 descends to repeat the sawing, and the operation is repeated until the workpiece is completely processed.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a horizontal band sawing machine, includes workstation (1) and sets up sash (2) on workstation (1), its characterized in that: a guide device is arranged on one side, corresponding to the saw frame (2), of the workbench (1), a guide rail (3) which is horizontally arranged and vertical to the saw frame (2) is fixedly connected to the lower end of one side, close to the guide device, of the workbench (1), a support frame (4) is connected to the guide rail (3) in a sliding mode, and a clamping device capable of clamping a workpiece is arranged on the upper side of the support frame (4);
the clamping device comprises a clamping table (42) with the upper side flush with the upper side of the workbench (1) and the length direction vertical to the guide rail (3), one end of the clamping table (42) is fixedly connected with a fixed plate (421), the other end of the clamping table (42) is provided with a movable plate (422), and a clamping screw (424) capable of driving the movable plate (422) to move towards or away from the fixed plate (421) is rotatably connected in the clamping table (42);
the guiding device comprises a positioning plate (11) which is vertically and fixedly connected to the upper side of the workbench (1) and is positioned on the same vertical surface with the fixing plate (421), an adjusting plate (12) which is arranged on the workbench (1) and is positioned on the same side with the movable plate (422), and an adjusting screw (14) which is rotatably connected to the workbench (1) and can drive the adjusting plate (12) to move towards the direction close to or away from the positioning plate (11).
2. The horizontal band sawing machine according to claim 1, characterized in that: the length direction of the middle part of guide rail (3) along guide rail (3) rotates and connects roll adjustment screw rod (31), support frame (4) lower extreme threaded connection is in roll adjustment screw rod (31), the one end of roll adjustment screw rod (31) extends to in workstation (1) and is provided with actuating mechanism (32).
3. The horizontal band sawing machine according to claim 1, characterized in that: and a pressing plate (24) capable of pressing the upper side of the workpiece along with the descending of the saw frame (2) is fixedly connected to one side of the saw frame (2) close to the guide device.
4. The horizontal band sawing machine according to claim 3, characterized in that: one side rigid coupling that saw frame (2) are close to guider has accepting board (22) that the level set up, the upside rigid coupling of clamp plate (24) has many vertical slides to connect in slide bar (23) of accepting board (22), the upper end of slide bar (23) is extended and is accepted board (22) and rigid coupling and have fender ring (25), it is equipped with spring (26) that can drive clamp plate (24) and tend to move down still to overlap on slide bar (23).
5. The horizontal band sawing machine according to claim 1, characterized in that: the fixed plate (421) and the movable plate (422) are fixedly connected with a buffer pad at the side close to each other.
6. The horizontal band sawing machine according to claim 2, characterized in that: the driving mechanism (32) comprises a stepping motor fixedly connected in the workbench (1), and an output shaft of the stepping motor is fixedly connected with one end of the distance adjusting screw rod (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143254.7U CN209903609U (en) | 2019-01-28 | 2019-01-28 | Horizontal band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920143254.7U CN209903609U (en) | 2019-01-28 | 2019-01-28 | Horizontal band sawing machine |
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| Publication Number | Publication Date |
|---|---|
| CN209903609U true CN209903609U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920143254.7U Active CN209903609U (en) | 2019-01-28 | 2019-01-28 | Horizontal band sawing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207360A (en) * | 2020-08-12 | 2021-01-12 | 山东汽车齿轮总厂锻造二分厂 | Numerical control band sawing machine |
| CN112705787A (en) * | 2020-12-18 | 2021-04-27 | 天津市欧联金钢管有限公司 | Locking device of metal band sawing machine |
| CN113828896A (en) * | 2021-09-17 | 2021-12-24 | 安徽科汇金属网架有限公司 | Supporting equipment for processing box-type column |
-
2019
- 2019-01-28 CN CN201920143254.7U patent/CN209903609U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207360A (en) * | 2020-08-12 | 2021-01-12 | 山东汽车齿轮总厂锻造二分厂 | Numerical control band sawing machine |
| CN112705787A (en) * | 2020-12-18 | 2021-04-27 | 天津市欧联金钢管有限公司 | Locking device of metal band sawing machine |
| CN113828896A (en) * | 2021-09-17 | 2021-12-24 | 安徽科汇金属网架有限公司 | Supporting equipment for processing box-type column |
| CN113828896B (en) * | 2021-09-17 | 2023-04-25 | 安徽科汇金属网架有限公司 | Supporting equipment for box-type column processing |
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