CN2631682Y - Chip removal device of table saw machine - Google Patents
Chip removal device of table saw machine Download PDFInfo
- Publication number
- CN2631682Y CN2631682Y CN 03266061 CN03266061U CN2631682Y CN 2631682 Y CN2631682 Y CN 2631682Y CN 03266061 CN03266061 CN 03266061 CN 03266061 U CN03266061 U CN 03266061U CN 2631682 Y CN2631682 Y CN 2631682Y
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- China
- Prior art keywords
- chip
- unit
- block
- chip removal
- bearing
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- Expired - Fee Related
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Abstract
The chip-removal device for the desk-top sewing machine supplies a saw component which maintains the working field clean, ensures the health of the operator, and has no need of external power sources. The utility model includes a chip-blocking unit, a chip-removing unit and a transmission unit. The chip-blocking unit includes two position blocks and a bottom chock block and a side chock block which defines the chip room. The chip-removing unit comprises a chip seat, a rotating bar combination, a fan combination and a connecting pipe. The chip seat has a ring body, a discharge pipe, a first cover board with the chip entrance and a second cover board with a bearing chock. The chip room is defined by the first and second cover board and the ring body. The rotating bar combination penetrating the bearing seat and fixed to the bearing seat has an external and internal sections that are respectively positioned at the outer and inner side of the bearing seat. The fan combination is locked to the interior section of the rotating bar combination and lies inside the chip room. The connecting pipe can extends to the chip entrance part inside the chip room and the chip exit part that is opposite to the chip entrance. The transmission unit has a rotating part that is arranged in the combination of the power unit electrical motor and the rotating bar through a connection.
Description
Technical field
The utility model belongs to the sawing machine parts, particularly a kind of chip removal device of desktop sawing machine.
Background technology
Because known desktop sawing machine has workbench must other assemblies of winding and carry its weight, cause existing inconvenient, the time-consuming and workbench need tool excellent strength of overall package to cause disappearances such as overall weight is heavier.Desktop sawing machine 10 is as shown in Figure 1 disclosed for this reason.Desktop sawing machine 10 comprises cabinet 11, be the turning workbench 12 that is installed in cabinet 11 top sides, be installed in the cabinet 11 and can along the bearing 13 of concave arc track slippage, be mounted on power unit 14 on the bearing 13, be mounted on bearing 13 and be subjected to the saw blade unit 15 of power unit 14 transmissions and respectively adjustable saw sheet 151 with respect to the Height Adjustment unit 16 and the unit for adjusting inclination 17 of workbench 12 height, gradient.
When power unit 14 transmission saw blades 151 rotate, workpiece can be placed on the workbench 12 and carry out the sawing operation.
Because of workbench 12 is turning design, so have assembling, the more convenient characteristic that saves time and can alleviate overall weight of maintenance really, but if desktop sawing machine 10 can be carried out concentrated discharge of chip that the sawing operation is produced, but will have the maintenance work cleaned in situ and can safeguard the progressive effect that the user is healthy.
Summary of the invention
The purpose of this utility model provides a kind of maintenance work cleaned in situ, safeguard that the user is healthy, the chip removal device of desktop sawing machine that need not the additionaling power source.
On the desktop sawing machine of saw blade unit, height and unit for adjusting inclination that the utility model system is installed in the bearing, the power unit with motor that comprise cabinet, have body, have saw blade; It comprises the retaining bits unit that is fixed in outside the end section portion of propping up seat body and being positioned at saw blade, chip removal unit and the gear unit that is fixedly arranged on the body bottom side; Retaining bits unit comprises from extended two fixed blocks in second side of a seat body and is fixedly arranged on respectively on two fixed blocks and defines with second side and is positioned at the bottom of the saw blade end block and the side block of filings holding chamber outside the section portion; The chip removal unit comprise crumb loading seat, dwang assembly, combination of fans body and be installed in end block and the crumb loading seat between tube connector; The crumb loading seat have the circle ring body that is fixedly arranged in the bearing bottom surface, certainly enclose discharge pipe that ring body radially extends, by circle ring body consubstantiality sealing open sides and be provided with first cover plate of crumb inlet and locking closure in circle another open sides of ring body and second cover plate of bearing block is set vertically; Second cover plate, circle ring body and the cooperation of first cover plate define the crumb loading chamber; The dwang assembly is arranged on the crumb loading seat bearing block, and it has and lays respectively at outer, inboard external section, built-in section of bearing block; The combination of fans body is locked in built-in section of dwang assembly and is positioned at crumb loading indoor; Tube connector has and is arranged in block at the bottom of the retaining bits unit and stretches into going into bits portion and butting up against the discharging part of crumb inlet in the filings holding chamber; Gear unit has and is connected with between power unit motor and dwang assembly with by the tumbler of power unit Motor Drive and transmission dwang assembly.
Wherein:
Be provided with first moving runner and extension between gear unit tumbler and the power unit motor and be connected in second belt between first moving runner and the tumbler.
Be provided with the 3rd belt between second moving runner that is socketed on external section of dwang assembly and the company's of the extension tumbler and second moving runner between gear unit tumbler and the dwang assembly.
Because the utility model comprises retaining bits unit, chip removal unit and gear unit; Retaining bits unit comprises two fixed blocks and defines and is positioned at the bottom of the saw blade end block and the side block of filings holding chamber outside the section portion; The chip removal unit comprises crumb loading seat, dwang assembly, combination of fans body and tube connector; The crumb loading seat has the circle ring body that is fixedly arranged in the bearing bottom surface, encloses discharge pipe, first cover plate that is provided with crumb inlet that ring body radially extends and second cover plate that bearing block is set vertically certainly; First and second cover plate and circle ring body define the crumb loading chamber; The dwang assembly is arranged on the crumb loading seat bearing block, and it has and lays respectively at outer, inboard external section, built-in section of bearing block; The combination of fans body is locked in built-in section of dwang assembly and is positioned at crumb loading indoor; Tube connector has and stretches into going into bits portion and butting up against the discharging part of crumb inlet in the filings holding chamber; Gear unit has the tumbler that is connected with between power unit motor and dwang assembly.When carrying out the sawing operation, workpiece is placed on the workbench, and actuating motor transmission saw blade rotates, the combination of fans body of the unit of chip removal simultaneously also rotates thereupon, but then travelling workpiece by saw blade sawing workpieces just; The chip that in sawing process, is produced run into second side, side block and the end block of body and drop in accommodation chamber and continuous enter tube connector go into bits portion, discharging part, it is indoor to enter crumb loading via crumb inlet then, relend rotation at last, just chip can be imported discharge pipe and chip removal joint and concentrate discharge by the combination of fans body.Because of chip can be imported in the crumb loading seat, concentrate via discharge pipe, chip removal joint eventually and discharge, only need winding crumb bag outside discharging joint, just chip can be concentrated and send in the crumb bag, so do not have the situation generation that chip disperses everywhere, and the dwang assembly that the combination of fans body rotates is subjected to electric-motor drive; But can safeguard the healthy maintenance work clean environment of user and effect and advantage that need not the additionaling power source so have relatively.Not only maintenance work cleaned in situ, safeguard that the user is healthy, and need not the additionaling power source, thereby reach the purpose of this utility model.
Description of drawings
Fig. 1, be known desktop sawing machine structural representation front view.
Fig. 2, establish desktop sawing machine structural representation front view of the present utility model for group.
Fig. 3, establish desktop sawing machine structural representation rearview of the present utility model for group.
Fig. 4, be the utility model decomposition texture schematic isometric.
Fig. 5, for the utility model partial structurtes schematic isometric (gear unit, power unit and workbench are reversed).
Fig. 6, establish desktop sawing machine structural representation rearview of the present utility model (tube connector stretches into the filings holding chamber state) for group.
Fig. 7, be the utility model structural representation upward view.
Fig. 8, be the utility model structural representation cutaway view.
The specific embodiment
As Fig. 2, Fig. 3, shown in Figure 4, the utility model system is installed on the desktop sawing machine 20.But desktop sawing machine 20 comprises cabinet 21, be the turning workbench 22 that is installed in cabinet 21 top sides, be mounted in the workbench 22 and can be along the bearing 23 of concave arc track slippage, be fixed in the power unit on the bearing 23 24, be Height Adjustment unit 26 and unit for adjusting inclination 27 that the pivot pendulum is hubbed at saw blade unit 25 on the bearing 23 and respectively adjustable saw blade unit 25 saw blades 255 height, gradient.
Workbench 22 is setable cabinet 21 top sides or turning design to cabinet 21 sides, which is provided with the saw blade opening 221 that stretches out for saw blade 255.
The socket 235 that bearing 23 comprises body 231, extends and sit respectively first and second concave arc slide block 232,233 put at first and second concave arc guide block 213,214 end faces, the pillar that protrudes out from first side 2311 of body 231 234 and be provided with towards the bottom side from body 231 top sides from 231 liang of reverse side of body.
Turning cylinder 254 is and can smooth and easy rotation be arranged in second sleeve pipe 253, second side, 2312 outer also second section portion 2542 of winding saw blade 255 that it has outside first side 2311 that is positioned at body 231 and is subjected to first section portion 2541 of output shaft 244 transmissions and is positioned at body 231.
During assembling, drive 281 is socketed on output shaft 244, and first moving runner 282 is socketed on first section portion 2541 and first belt 283 hung and be connected between the drive 281 and first moving runner 282.When actuating motor 243, can transmission turning cylinder 254 and saw blade 255 rotations.
When first sleeve pipe 251 rotates, drive second sleeve pipe 253, turning cylinder 254 and saw blade 255 by link 252 and produce swing, with regard to the height of adjustable saw sheet 255 with respect to workbench 22.
Unit for adjusting inclination 27 comprises the continous action base 271 that is fixedly arranged on the first concave arc slide block, 232 bottom sides, can drive continous action base 271 produce the gradient drive rod 272 of displacements and be installed in the first concave arc slide block 232 and first bogie side frame 211 between location assembly 273.
When the first concave arc slide block 232 is movable state, operation gradient drive rod 272 drives continous action base 271 displacements, then the assembly by the first concave arc guide block 213 and the first concave arc slide block 232 and the second concave arc guide block 214 and the second concave arc slide block 233 designs, just can drive bearing 23, power unit 24 and saw blade unit 25 along the concave arc trajectory displacement, can adjust the gradient of this saw blade 255 by continous action base 271 with respect to workbench 22; Assembly 273 is located in operation more at last, makes the first concave arc slide block 232 be positioning states, promptly finishes the gradient of saw blade 255 and adjusts operation.
As Fig. 3, Fig. 4, shown in Figure 6, chip removal device comprises retaining bits unit 30, the chip removal unit 40 that is fixedly arranged on body 231 bottom sides and the gear unit 50 outside the end section portion that is fixed in bearing 23 bodies 231 and is positioned at saw blade 255.
Retaining bits unit 30 comprises from second side, 2312 extended two fixed blocks 31 of bearing 23 bodies 231 and is fixedly arranged on two fixed blocks 31 respectively and lays respectively at the end block 32 and the side block 33 in saw blade 255 bottom sides, the outside.
The block of end block 32 for slightly taking the shape of the letter U, it has the diapire 322 that the two side 321 that is locked in two fixed blocks 31 respectively reaches between two side 321 and is posted by bearing 23 bodies 231 second sides 2312.
Bearing 23 bodies 231 second sides 2312, end block 32 and side block 33 can cooperate and define the filings holding chamber 34 that is positioned at outside 255 end of the saw blade section portion.
As shown in Figure 5, retaining bits unit 30 more comprises the flexible block 35 the top section portion that is locked in workbench 22 and is positioned at saw blade 255 outside, but it has the chip that block sprayed and then falls into the interior effect of filings holding chamber 34 automatically.
As shown in Figure 4, chip removal unit 40 comprises crumb loading seat 41, dwang assembly 42, is connected to dwang assembly 42 and is positioned at the combination of fans body 43 and the tube connector 44 of crumb loading seat 41.
As shown in Figure 7, crumb loading seat 41 has more and is nested with and interlocking is tightened chip removal joint 418 in discharge pipe 412.
As Fig. 4, shown in Figure 8, dwang assembly 42 is arranged on crumb loading seat 41 bearing blocks 415, its have lay respectively at external section 421 of second cover plate, 416 top chocks, 415 outsides and be positioned at bearing block 415 inboard and be positioned at built-in section 422 of crumb loading chamber 417.
Combination of fans body 43 has connecting plate 431 and is vertically located in several pieces blades 432 that connecting plate 431 is provided with outward radially.
Combination of fans body 43 is locked in connecting plate 431 with bolt 45 on built-in section 422 of dwang assembly 42, so that combination of fans body 43 can be subjected to dwang assembly 42 to drive and rotate.
As Fig. 6, shown in Figure 7, tube connector 44 is an angle bend, and it has and is arranged in retaining bits 30 end of unit block 32 diapires 322 and stretches into the discharging part 442 of going into bits portion 441 and being arranged in first cover plate 414 and butting up against crumb inlet 413 in the filings holding chamber 34.
As Fig. 4, shown in Figure 7, chip removal unit 40 more comprises fixed circle ring body 411 and ties parts 46 interlockings in the Connection Block 47 of bearing 23 bodies 231 bottom side screws 236 by two locks.
As Fig. 2, Fig. 4, shown in Figure 5, gear unit 50 comprises that being rotatable is hubbed at saw blade unit 25 first sleeve pipes 251 and is subjected to 282 transmissions of first moving runner and can drives the tumbler 51 of dwang assembly 42.
As shown in Figure 2, gear unit 50 optimum systems adopt belt transmissioning mode that tumbler 51 and dwang assembly 42 are rotated.So gear unit 50 more comprises second moving runner 52 that is socketed on 42 external sections 421 of dwang assemblys, hang second belt 53 that is connected between first moving runner 282 and the tumbler 51 and the 3rd belt 54 between the company's of the extension tumbler 51 and second moving runner 52.
So, when 282 rotations of actuating motor 243 transmissions first moving runner, just transmission tumbler 51, second moving runner 52 drive dwang assemblys 42 and 43 rotations of combination of fans body in regular turn.
Because of between between the tumbler 51 and second moving runner 52 apart from being fixing design, so vertical height, the gradient of calculating adjustment saw blade 255 do not influence the transmission tightness of the 3rd belt 54 yet.
As Fig. 2, Fig. 7, shown in Figure 8, when carrying out the sawing operation, workpiece 60 is placed on the workbench 22, and actuating motor 243 transmission saw blades 255 rotate, the combination of fans body 43 of the unit of chip removal simultaneously 40 also rotates thereupon, but travelling workpiece 60 passes through just sawing workpieces 60 of saw blade 255 then; As shown in Figure 3, the chip 61 that in sawing process, is produced run into second side 2312, side block 33 and the end block 32 of body 231 and drop in accommodation chamber 34 and continuous enter tube connector 44 go into bits portion 441, discharging part 442, enter in the crumb loading chamber 417 via crumb inlet 413 then, relend rotation at last, just chip 61 can be imported discharge pipe 412 and chip removal joint 418 concentrated discharges by combination of fans body 43.
The utlity model has following effect and advantage:
1, because chip 61 can be imported in the crumb loading seat 41, concentrate and discharge via discharge pipe 412, chip removal joint 418 eventually, only need as shown in Figure 7, winding crumb bag 70 outside discharging joint 418, just chip 61 can be concentrated and send in the crumb bag 70, so do not have the situation generation that chip 61 disperses everywhere, can safeguard healthy effect and the advantage that reaches the maintenance work clean environment of user but have relatively.
2, be subjected to motor 243 transmissions because of driving the dwang assembly 42 that the utility model combination of fans body 43 rotates, thus have need not the additionaling power source effect and advantage.
Claims (3)
1, a kind of chip removal device of desktop sawing machine, it is on the desktop sawing machine of the saw blade unit, height and the unit for adjusting inclination that are installed in the bearing, the power unit with motor that comprise cabinet, have body, have saw blade; It is characterized in that it comprises the retaining bits unit that is fixed in outside the end section portion of propping up seat body and being positioned at saw blade, chip removal unit and the gear unit that is fixedly arranged on the body bottom side; Retaining bits unit comprises from extended two fixed blocks in second side of a seat body and is fixedly arranged on respectively on two fixed blocks and defines with second side and is positioned at the bottom of the saw blade end block and the side block of filings holding chamber outside the section portion; The chip removal unit comprise crumb loading seat, dwang assembly, combination of fans body and be installed in end block and the crumb loading seat between tube connector; The crumb loading seat have the circle ring body that is fixedly arranged in the bearing bottom surface, certainly enclose discharge pipe that ring body radially extends, by circle ring body consubstantiality sealing open sides and be provided with first cover plate of crumb inlet and locking closure in circle another open sides of ring body and second cover plate of bearing block is set vertically; Second cover plate, circle ring body and the cooperation of first cover plate define the crumb loading chamber; The dwang assembly is arranged on the crumb loading seat bearing block, and it has and lays respectively at outer, inboard external section, built-in section of bearing block; The combination of fans body is locked in built-in section of dwang assembly and is positioned at crumb loading indoor; Tube connector has and is arranged in block at the bottom of the retaining bits unit and stretches into going into bits portion and butting up against the discharging part of crumb inlet in the filings holding chamber; Gear unit has and is connected with between power unit motor and dwang assembly with by the tumbler of power unit Motor Drive and transmission dwang assembly.
2, the chip removal device of desktop sawing machine according to claim 1 is characterized in that being provided with between described gear unit tumbler and the power unit motor first moving runner and extension and is connected in second belt between first moving runner and the tumbler.
3, the chip removal device of desktop sawing machine according to claim 1 and 2 is characterized in that being provided with between described gear unit tumbler and the dwang assembly the 3rd belt between second moving runner that is socketed on external section of dwang assembly and the company's of the extension tumbler and second moving runner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266061 CN2631682Y (en) | 2003-06-25 | 2003-06-25 | Chip removal device of table saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03266061 CN2631682Y (en) | 2003-06-25 | 2003-06-25 | Chip removal device of table saw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2631682Y true CN2631682Y (en) | 2004-08-11 |
Family
ID=34298054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03266061 Expired - Fee Related CN2631682Y (en) | 2003-06-25 | 2003-06-25 | Chip removal device of table saw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2631682Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242929B (en) * | 2005-08-09 | 2012-06-20 | 罗伯特·博世有限公司 | Suction extraction system of an electric power tool, and electric power tool having a suction extraction system |
-
2003
- 2003-06-25 CN CN 03266061 patent/CN2631682Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101242929B (en) * | 2005-08-09 | 2012-06-20 | 罗伯特·博世有限公司 | Suction extraction system of an electric power tool, and electric power tool having a suction extraction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LIAO HUIJUAN Free format text: FORMER OWNER: LIAO RUISEN; PATENTEE Effective date: 20051111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051111 Address after: Taichung County in Taiwan Province Li Yongming Street No. 396 Patentee after: Liao Huijuan Address before: Taichung City, Taiwan Province Co-patentee before: Jiang Peilie Patentee before: Liao Ruisen |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040811 Termination date: 20120625 |