CN216860204U - Core material sawing machine with saw-running prevention function - Google Patents
Core material sawing machine with saw-running prevention function Download PDFInfo
- Publication number
- CN216860204U CN216860204U CN202220017789.1U CN202220017789U CN216860204U CN 216860204 U CN216860204 U CN 216860204U CN 202220017789 U CN202220017789 U CN 202220017789U CN 216860204 U CN216860204 U CN 216860204U
- Authority
- CN
- China
- Prior art keywords
- saw
- rack
- rotating gear
- rotary
- core material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011162 core material Substances 0.000 title claims abstract description 16
- 230000002265 prevention Effects 0.000 title description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 abstract description 29
- 230000007547 defect Effects 0.000 abstract description 12
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Abstract
The utility model relates to the technical field of machining, in particular to a core material sawing machine with a sawing-preventing function, which comprises a rack and a sawing device, wherein the sawing device comprises a rotary driver, a rotary shaft and a driving sprocket, the rotary driver is fixedly arranged on the rack, the rotary shaft is fixedly connected with the driving end of the rotary driver, the axis of the rotary driver is collinear, and the driving sprocket is fixedly sleeved on the rotary shaft; the saw cutting device further comprises a support arm, a mounting frame, a chain saw and two guide plates, the support arm is fixedly mounted on the rack, the mounting frame is fixedly mounted on the support arm, the chain saw is slidably mounted on the mounting frame, the chain saw is sleeved on the driving chain wheel and is in transmission connection with the driving chain wheel, and the two guide plates are fixedly mounted on two sides of the mounting frame. This application has realized having avoided the function of running saw phenomenon completely, has solved current sawing machine and has carried out the cutting with the shake about the saw blade, and this kind of processing principle leads to arranging to cut the difficulty, and the cutting extrusion saw blade leads to the off tracking, influences processingquality's defect.
Description
Technical Field
The utility model relates to the technical field of machining, in particular to a core material sawing machine with a sawing-off prevention function.
Background
The condition that current lathe was saw when sawing the crucible core, and the time had the race to saw takes place, shakes about with the saw blade and carries out the cutting, and this kind of theory of processing leads to arranging to cut the difficulty, and cutting extrusion saw blade leads to the off tracking, if the raw materials is moist, and the cutting caking is more difficult to discharge, leads to the phenomenon of extrusion saw blade more serious to make the saw blade off tracking more serious, go to be convenient for cutting discharge for avoiding this kind of phenomenon to dry the material. And the sawing machine utilizes the extrusion of the saw blade to the workpiece and the shaking principle of the saw blade to cut the workpiece. The extrusion workpiece generates an upward thrust to the workpiece, and the workpiece is pushed if the workpiece is not clamped, so that cutting cannot be performed. The workpiece must be clamped by combining the conditions, and the raw materials are not regular, so the clamping position is continuously adjusted. The operation is complicated, so that a core material sawing machine without running a saw is needed.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a core sawing machine having a sawing prevention function against the related art.
In order to solve the problems of the prior art, the utility model adopts the technical scheme that:
a core material sawing machine with a sawing-preventing function comprises a rack and a sawing device, wherein the sawing device comprises a rotary driver, a rotary shaft and a driving chain wheel, the rotary driver is fixedly arranged on the rack, the rotary shaft is fixedly connected with a driving end of the rotary driver, the axes of the rotary driver and the driving chain wheel are collinear, and the driving chain wheel is fixedly sleeved on the rotary shaft; the saw cutting device further comprises a support arm, a mounting frame, a chain saw and two guide plates, the support arm is fixedly mounted on the rack, the mounting frame is fixedly mounted on the support arm, the chain saw is slidably mounted on the mounting frame, the chain saw is sleeved on the driving chain wheel and is in transmission connection with the driving chain wheel, and the two guide plates are fixedly mounted on two sides of the mounting frame.
Preferably, the saw cutting device further comprises a protective sleeve, the protective sleeve is in a circular tube shape, the protective sleeve is fixedly mounted on the rack, and the axis of the protective sleeve is collinear with the axis of the rotating shaft.
Preferably, still include the adjustment subassembly, the adjustment subassembly includes bracing piece, slide rail, slider and linear drive subassembly, bracing piece fixed mounting on the protective sheath, bracing piece and mounting bracket sliding connection, the slide rail is fixed to be set up in the frame, slider and support arm fixed connection, slider sliding mounting is on the slide rail, linear drive subassembly fixed mounting is in the frame, linear drive subassembly's drive end and slider fixed connection.
Preferably, the linear driving assembly comprises a screw, a rocking handle and a rotating handle, the screw is rotatably mounted on the rack, the screw is in threaded connection with the sliding block, the rocking handle is fixedly connected with the screw, the rotating handle is rotatably sleeved on the rocking handle, and anti-skidding lines are uniformly arranged on the rotating handle.
Preferably, the adjusting assembly further comprises a speed reducing assembly, the speed reducing assembly comprises a first rotating gear and a second rotating gear, the first rotating gear is fixedly sleeved on the screw, the second rotating gear is fixedly sleeved on the rocking handle, the rocking handle is rotatably mounted on the rack, the first rotating gear is in transmission connection with the second rotating gear, and the transmission ratio of the first rotating gear to the second rotating gear is far greater than 1.
Preferably, the upper side and the lower side of the mounting rack are arched.
Compared with the prior art, the beneficial effect of this application is:
1. this application has realized having avoided the function of running saw phenomenon completely through frame and surely saw the device, has solved current sawing machine and has carried out the cutting with the shake about the saw blade, and this kind of processing principle leads to arranging the cutting difficulty, and the cutting extrusion saw blade leads to the off tracking, influences processingquality's defect.
2. This application has realized through the protective sheath that the rotation axis that prevents high-speed rotation takes place to wipe the function of bumping with other objects, has solved the rotation axis and still has the cutting in-process and takes place to wipe with the work piece and bump the defect that influences processingquality and cause the incident.
3. This application has realized the function of the interval between adjustment rotation axis and the support arm through bracing piece, slide rail, slider and linear drive subassembly, has solved the chain saw still and has the defect that is difficult to operate when wearing and tearing or trouble need be maintained or change.
4. This application has realized drive slider along the gliding function of slide rail through screw rod, rocking handle and twist grip, has solved linear drive subassembly and still has the not convenient enough defect of adjustment.
5. This application has realized the function that increases the drive power that linear drive subassembly provided through first swing pinion and second swing pinion, has solved linear drive subassembly and has still had the defect that drive power is not enough.
6. This application is the arch through setting up both sides about with the mounting bracket and has realized reducing the function of chain saw cutting assembly, has solved the chain saw and has still had the great defect of cutting resistance when cutting the work piece.
Drawings
FIG. 1 is a perspective view of the present application;
FIG. 2 is a perspective view of the cutting saw apparatus of the present application;
FIG. 3 is a perspective view of the mounting bracket of the present application;
FIG. 4 is a front view of the adjustment assembly of the present application;
FIG. 5 is a perspective view of the adjustment assembly of the present application;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
the reference numbers in the figures are:
1-a frame;
2-a cutting and sawing device; 2 a-a rotary drive; 2 b-a rotation axis; 2 c-a drive sprocket; 2 d-a support arm; 2 e-a mounting frame; 2 f-chain saw; 2 g-a guide plate; 2 h-protective sleeve;
3-adjusting the component; 3 a-a support bar; 3 b-a slide rail; 3 c-a slide block; 3 d-linear drive assembly; 3d 1-screw; 3d 2-rocker; 3d 3-rotating handle; 3 e-a speed reduction assembly; 3e1 — first rotating gear; 3e 2-second rotating gear.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-3:
a core material sawing machine with a sawing-preventing function comprises a rack 1 and a sawing device 2, wherein the sawing device 2 comprises a rotary driver 2a, a rotary shaft 2b and a driving chain wheel 2c, the rotary driver 2a is fixedly arranged on the rack 1, the rotary shaft 2b is fixedly connected with the driving end of the rotary driver 2a, the axes of the rotary driver and the driving chain wheel are collinear, and the driving chain wheel 2c is fixedly sleeved on the rotary shaft 2 b; the saw cutting device 2 further comprises a support arm 2d, an installation rack 2e, a chain saw 2f and guide plates 2g, the support arm 2d is fixedly installed on the rack 1, the installation rack 2e is fixedly installed on the support arm 2d, the chain saw 2f is slidably installed on the installation rack 2e, the chain saw 2f is sleeved on the driving chain wheel 2c and is in transmission connection with the driving chain wheel 2c, the number of the guide plates 2g is two, and the two guide plates 2g are fixedly installed on two sides of the installation rack 2 e.
Based on the above embodiment, the technical problem that this application wants to solve is that when sawing the crucible core, the condition of sometimes running the saw takes place, leads to crucible defect, scrap. For this reason, this application has realized the function of having avoided the race saw phenomenon completely through frame 1 and surely saw device 2. The rotary driver 2a is preferably a servo motor, and the servo motor is electrically connected with the controller; an operator sends a signal to a servo motor through a controller, the servo motor drives a rotating shaft 2b to rotate after receiving the signal, the rotating shaft 2b drives a driving chain wheel 2c to rotate, the driving chain wheel 2c drives a chain saw 2f in transmission connection with the driving chain wheel to rotate, the chain saw 2f controls the moving track of the chain saw 2f through the support of a guide plate 2g and the limit of the guide plate 2g, and therefore the saw running phenomenon is limited.
Further, the rotating shaft 2b provided by the present application still has the defects that the friction with the workpiece during the cutting process affects the processing quality and causes safety accidents, and in order to solve the problem, as shown in fig. 5:
the saw cutting device 2 further comprises a protective sleeve 2h, the protective sleeve 2h is in a circular tube shape, the protective sleeve 2h is fixedly installed on the rack 1, and the axis of the protective sleeve 2h is collinear with the axis of the rotating shaft 2 b.
Based on the above-described embodiments, the technical problem that the present application intends to solve is how to prevent the rotating shaft 2b from rubbing against the workpiece to be processed. Therefore, the present application realizes the function of preventing the rotating shaft 2b rotating at a high speed from rubbing against other objects through the protective sleeve 2 h. In the cutting process, an operator sends a signal to the rotary driver 2a through the controller, the rotary driver 2a drives the rotary shaft 2b to rotate, the rotary shaft 2b rotating at a high speed is likely to rub against a workpiece, the workpiece and the rotary shaft 2b are easily damaged, and safety accidents are easily caused, so that the protective sleeve 2h is fixedly arranged outside the rotary shaft 2b, the rotary shaft 2b is protected through the protective sleeve 2h, and the rotary shaft 2b is prevented from rubbing against other objects.
Further, the present application provides a chain saw 2f that still has the drawback of being difficult to operate when worn or malfunctioning, requiring maintenance or replacement, and in order to solve this problem, as shown in fig. 4-5:
still include adjustment assembly 3, adjustment assembly 3 includes bracing piece 3a, slide rail 3b, slider 3c and linear drive assembly 3d, bracing piece 3a fixed mounting is on protective sheath 2h, bracing piece 3a and mounting bracket 2e sliding connection, slide rail 3b is fixed to be set up in frame 1, slider 3c and support arm 2d fixed connection, slider 3c slidable mounting is on slide rail 3b, linear drive assembly 3d fixed mounting is in frame 1, linear drive assembly 3 d's drive end and slider 3c fixed connection.
Based on the above-described embodiments, the technical problem that the present application intends to solve is how to make maintenance and replacement of the chainsaw 2f more convenient. For this reason, the present application realizes the function of adjusting the distance between the rotating shaft 2b and the support arm 2d by the support rod 3a, the slide rail 3b, the slide block 3c and the linear driving assembly 3 d. When needing dismouting chain saw 2f, operating personnel drives the slider 3c through straight line drive assembly 3d earlier and slides along slide rail 3b, shortens the interval between rotation axis 2b and the support arm 2d to make things convenient for dismouting chain saw 2f, after operating personnel adorned mounting bracket 2e with chain saw 2f, rethread straight line drive assembly 3d drive slider 3c moved along slide rail 3b, thereby tighten chain saw 2 f.
Further, the linear driving assembly 3d provided in the present application still has the defect of inconvenient adjustment, and to solve this problem, as shown in fig. 5 to 6:
Based on the above embodiments, the technical problem to be solved by the present application is how to conveniently drive the slider 3c to move. For this reason, the present application realizes the function of driving the slider 3c to slide along the slide rail 3b by the screw 3d1, the rocking handle 3d2 and the rotary handle 3d 3. When slider 3c position needs to be adjusted, operating personnel holds twist grip 3d3, prevents the phenomenon of skidding through the anti-skidding line on the twist grip 3d3, rotates rocking handle 3d2 next, drives the screw rod 3d1 rotation through rocking handle 3d2, and the slider 3c of screw rod 3d1 drive rather than threaded connection moves along slide rail 3b to through rotating rocking handle 3d2 realized the function that drive slider 3c removed.
Further, the linear driving assembly 3d provided by the present application still has the defect of insufficient driving force, and in order to solve this problem, as shown in fig. 5 to 6:
the adjusting assembly 3 further comprises a speed reducing assembly 3e, the speed reducing assembly 3e comprises a first rotating gear 3e1 and a second rotating gear 3e2, the first rotating gear 3e1 is fixedly sleeved on the screw rod 3d1, the second rotating gear 3e2 is fixedly sleeved on the rocking handle 3d2, the rocking handle 3d2 is rotatably mounted on the machine frame 1, the first rotating gear 3e1 is in transmission connection with the second rotating gear 3e2, and the transmission ratio of the first rotating gear 3e1 to the second rotating gear 3e2 is far larger than 1.
Based on the above embodiments, the technical problem to be solved by the present application is how to move the driving slider 3c more easily. For this reason, the present application realizes the function of increasing the driving force provided by the linear drive assembly 3d by the first rotary gear 3e1 and the second rotary gear 3e 2. The operating personnel holds the twist grip 3d3 by hand, the phenomenon of skidding is prevented to appear through the anti-skidding line on the twist grip 3d3, rotate rocking handle 3d2 next, it is rotatory to drive second swing pinion 3e2 through rocking handle 3d2, second swing pinion 3e2 drive is rather than the transmission first swing pinion 3e1 of being connected rotatory, first swing pinion 3e1 drives screw rod 3d1 rotatory, screw rod 3d1 drive rather than threaded connection's slider 3c moves along slide rail 3b, thereby realized the function that drives slider 3c and remove through rotating rocking handle 3d 2.
Further, the chain saw 2f provided by the present application still has a defect of large cutting resistance when cutting a workpiece, and in order to solve this problem, as shown in fig. 2 to 3:
the upper and lower sides of the mounting frame 2e are arched.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how to reduce the cutting resistance of the chainsaw 2 f. For this reason, the function of reducing the cutting assembly of the chain saw 2f is realized by arranging the upper side and the lower side of the mounting rack 2e to form an arch. Through being the arch with both sides setting about mounting bracket 2e for when beginning the cutting, reduce the area of contact of chain saw 2f and work piece, thereby increase pressure makes the cutting more smooth.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. The core material sawing machine with the function of preventing the saw from running comprises a rack (1) and is characterized by further comprising a sawing device (2), wherein the sawing device (2) comprises a rotary driver (2a), a rotary shaft (2b) and a driving chain wheel (2c), the rotary driver (2a) is fixedly installed on the rack (1), the rotary shaft (2b) is fixedly connected with the driving end of the rotary driver (2a) and is collinear with the axis, and the driving chain wheel (2c) is fixedly sleeved on the rotary shaft (2 b); cut saw device (2) and still include support arm (2d), mounting bracket (2e), chain saw (2f) and deflector (2g), support arm (2d) fixed mounting is on frame (1), mounting bracket (2e) fixed mounting is on support arm (2d), chain saw (2f) slidable mounting is on mounting bracket (2e), chain saw (2f) cup joint on drive sprocket (2c) and be connected with drive sprocket (2c) transmission, deflector (2g) are equipped with two, two deflector (2g) fixed mounting are in mounting bracket (2e) both sides.
2. The core material sawing machine with the running-saw preventing function is characterized in that the sawing device (2) further comprises a protective sleeve (2h), the protective sleeve (2h) is in a circular tube shape, the protective sleeve (2h) is fixedly installed on the rack (1), and the axis of the protective sleeve (2h) is collinear with the axis of the rotating shaft (2 b).
3. The core material sawing machine with the running-saw preventing function is characterized by further comprising an adjusting component (3), wherein the adjusting component (3) comprises a supporting rod (3a), a sliding rail (3b), a sliding block (3c) and a linear driving component (3d), the supporting rod (3a) is fixedly installed on the protective sleeve (2h), the supporting rod (3a) is slidably connected with the installation frame (2e), the sliding rail (3b) is fixedly arranged on the rack (1), the sliding block (3c) is fixedly connected with the supporting arm (2d), the sliding block (3c) is slidably installed on the sliding rail (3b), the linear driving component (3d) is fixedly installed on the rack (1), and the driving end of the linear driving component (3d) is fixedly connected with the sliding block (3 c).
4. The core material sawing machine with the running-preventing sawing function is characterized in that the linear driving assembly (3d) comprises a screw (3d1), a rocking handle (3d2) and a rotary handle (3d3), the screw (3d1) is rotatably mounted on the machine frame (1), the screw (3d1) is in threaded connection with the sliding block (3c), the rocking handle (3d2) is fixedly connected with the screw (3d1), the rotary handle (3d3) is rotatably sleeved on the rocking handle (3d2), and anti-skidding lines are uniformly arranged on the rotary handle (3d 3).
5. The core material sawing machine with the function of preventing the running saw according to the claim 4 is characterized in that the adjusting component (3) further comprises a speed reducing component (3e), the speed reducing component (3e) comprises a first rotating gear (3e1) and a second rotating gear (3e2), the first rotating gear (3e1) is fixedly sleeved on the screw (3d1), the second rotating gear (3e2) is fixedly sleeved on the rocking handle (3d2), the rocking handle (3d2) is rotatably installed on the frame (1), the first rotating gear (3e1) is in transmission connection with the second rotating gear (3e2), and the transmission ratio of the first rotating gear (3e1) and the second rotating gear (3e2) is far larger than 1.
6. The core material sawing machine with the running-saw preventing function as claimed in claim 1, wherein the upper and lower sides of the mounting frame (2e) are arched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220017789.1U CN216860204U (en) | 2022-01-06 | 2022-01-06 | Core material sawing machine with saw-running prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220017789.1U CN216860204U (en) | 2022-01-06 | 2022-01-06 | Core material sawing machine with saw-running prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216860204U true CN216860204U (en) | 2022-07-01 |
Family
ID=82151060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220017789.1U Active CN216860204U (en) | 2022-01-06 | 2022-01-06 | Core material sawing machine with saw-running prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216860204U (en) |
-
2022
- 2022-01-06 CN CN202220017789.1U patent/CN216860204U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211615132U (en) | Be used for electroslag spindle surface grinding device | |
| JP2588463B2 (en) | Method and apparatus for grinding a planetary saw blade in transverse cutting | |
| CN115056400B (en) | Machining device capable of quickly cutting burrs on inner wall of automobile part | |
| CN2329471Y (en) | Digital display double-column horizontal automatic band sawing machine | |
| US3545422A (en) | Chain saw apparatus for sawing reinforced concrete | |
| CN216860204U (en) | Core material sawing machine with saw-running prevention function | |
| CN209831785U (en) | Transmission device of foam vertical cutting machine | |
| CN116765883A (en) | Automatic cutting equipment of wheel hub | |
| CN213827367U (en) | Electrode wire of electric spark wire cutting machine tool | |
| CN115138901A (en) | Milling device is used in auto-parts processing | |
| CN214447465U (en) | Open-loop single-wire diamond wire special-shaped cutting machine | |
| CN112589634B (en) | Automatic running gear and steel sheet surface rust cleaning device | |
| CN103624883A (en) | Diamond arc plate band-sawing machine | |
| US4846023A (en) | Regrinding apparatus for circular saws | |
| CN113414683A (en) | Novel iron box grinding machine | |
| CN111715925A (en) | Cutting equipment for automobile air conditioner copper pipe | |
| CN112139598A (en) | Sheet metal part cutting equipment | |
| CN111168295A (en) | Rotation type welding set is used in saw blade processing | |
| CN213857393U (en) | Positioning tool for integrated numerical control cutting saw of aluminum-plastic profile | |
| CN218363715U (en) | Motorcycle accessory grinding device | |
| CN215280139U (en) | Vertical profile sawing equipment | |
| CN213225089U (en) | Machine parts is with high-speed machine tool | |
| CN219786789U (en) | Swinging platform and sawing machine | |
| CN215470003U (en) | Trimming device for processing large arc roller | |
| CN217775762U (en) | Saw band tensioning adjusting device of horizontal band sawing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A core material sawing machine with anti running saw function Granted publication date: 20220701 Pledgee: Tangshan Branch of China Postal Savings Bank Co.,Ltd. Pledgor: TANGSHAN KIMWAN SPECIAL CARBON&GRAPHITE Co.,Ltd. Registration number: Y2024980008251 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |