CN219987017U - Chip splashing preventing device of drilling machine - Google Patents
Chip splashing preventing device of drilling machine Download PDFInfo
- Publication number
- CN219987017U CN219987017U CN202321447061.3U CN202321447061U CN219987017U CN 219987017 U CN219987017 U CN 219987017U CN 202321447061 U CN202321447061 U CN 202321447061U CN 219987017 U CN219987017 U CN 219987017U
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- Prior art keywords
- annular groove
- arc
- drilling machine
- plate
- connecting hole
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- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims description 9
- 230000001012 protector Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a chip splashing preventing device of a drilling machine, which belongs to the technical field of drilling machine processing and comprises a drilling machine and a workbench, wherein the workbench is fixed on the drilling machine, a first annular groove and a second annular groove are formed in the workbench, the first annular groove is communicated with the second annular groove, the cross section of the first annular groove is rectangular, the cross section of the second annular groove is semicircular, a protecting device is arranged on the workbench and comprises an arc-shaped plate and an arc-shaped rod, the cross section of the arc-shaped rod is circular, the arc-shaped rod is fixed on the arc-shaped plate, one end of the arc-shaped plate is arranged in the first annular groove to slide, and the arc-shaped rod is arranged in the second annular groove to slide.
Description
Technical Field
The utility model relates to the technical field of drilling machine processing, in particular to a chip splashing preventing device of a drilling machine.
Background
The development of automatic drilling equipment is an indispensable part of the development in the field of modern metal drilling technology. The automatic drilling equipment is used more and more widely in various metal processing factories, the processing efficiency brought by the automatic drilling equipment is manually incomparable, the safety of processing personnel is ensured to a great extent, and the qualification rate of part products is also greatly improved.
At present, chinese patent application number 202222572310.3 on the market discloses a drilling machine, including the base and set up the stand on the base, be provided with the suspension arm on the stand, be provided with the elevating gear that is used for driving the drill bit to be close to the work piece between suspension arm and the stand, be provided with the reciprocating motion mechanism that drives the drill bit and bore a hole on the suspension arm, be provided with the clamping device who is used for centre gripping work piece on the base, be provided with adjusting device on the base, adjusting device includes the regulating plate, the sliding plate, first sliding component and second sliding component, first sliding component sets up between base and regulating plate and is used for driving the regulating plate and removes along the length direction of base, second sliding component sets up and regulating plate and sliding plate support and is used for driving the sliding rod and removes along base width direction, clamping device sets up in the sliding plate upper surface.
In the above-mentioned patent, though through adjusting device, drive the work piece and remove along the length direction and the width direction of base to reduce the possibility that the work piece clamped repeatedly, the piece that nevertheless the drilling machine produced when processing the part can splash everywhere under the effect of centrifugal force, and do not possess protective structure on this drilling machine again, have the potential safety hazard.
Disclosure of Invention
In view of the shortcomings of the prior art, the present utility model is directed to a guard for preventing the splashing of chips from a drilling machine.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a garrulous bits of protection device that splashes of drilling machine, includes rig and workstation, and the workstation is fixed on the rig, and it has first annular groove and second annular groove to open on the workstation, and first annular groove and second annular groove intercommunication, first annular groove cross-section are the rectangle, and second annular groove cross-section is semi-circular, is equipped with protector on the workstation, and protector includes arc and arc pole, and the cross-section of arc pole is circular, and the arc pole is fixed in on the arc, and the one end of arc is arranged in and is slided in first annular groove, and the arc pole is arranged in and is slided in the second annular groove.
The utility model is further arranged that a limiting plate is arranged in the first annular groove, a locking mechanism is arranged on the workbench, the locking mechanism comprises a connecting rod, a spring and a clamping plate, a first connecting hole communicated with the first annular groove is formed in the workbench, a second connecting hole corresponding to the first connecting hole is formed in the arc-shaped plate, annular pieces are arranged at two ends of the first connecting hole, the connecting rod stretches into the first connecting hole, the clamping plate is arranged in the first connecting hole and fixedly connected with the connecting rod, and the spring sleeve is arranged on the connecting rod and between the clamping plate and the annular pieces.
The utility model is further provided with a limiting groove on the arc plate, and an observation window is arranged in the limiting groove.
The utility model is further arranged that the first annular groove is provided with a sealing ring, and the sealing ring is provided with an opening.
The utility model is further arranged that buffer blocks are fixed on both sides of the limiting plate.
By adopting the technical scheme, the utility model has the beneficial effects that:
1. the arc-shaped plate is arranged, so that scraps splashed out by the drilling machine during machining are resisted by the arc-shaped plate, damage to people caused by scraps is prevented, the machined workpiece slides in the first annular groove through the annular plate, the arc-shaped plate is opposite to the workpiece through the sliding arc-shaped plate, and the workpiece is taken out to prevent the workpiece from being scratched by the workpiece under the condition that the arc-shaped plate blocks the visual field.
2. The processing of the workpiece can be observed under the condition that the arc-shaped plate blocks the visual field by the aid of the observation window, and errors in processing the workpiece are prevented.
3. The piece that splashes out when processing the work piece is prevented to drop to in the first annular groove through being equipped with the sealing washer, appears sliding or the phenomenon of blocking to appear when leading to the arc that slides afterwards appears, and pour into in the first annular groove be difficult to clear up the piece.
Drawings
Figure 1 is a partial cross-sectional view of a chip splash guard of a drill,
figure 2 is a top view of the table,
figure 3 is an enlarged view of a portion of a,
description of the drawings: the device comprises a 1-drilling machine, a 2-workbench, a 3-first annular groove, a 4-second annular groove, a 5-protecting device, a 51-arc-shaped plate, a 52-arc-shaped rod, a 6-limiting plate, a 7-locking mechanism, a 71-connecting rod, a 72-spring, a 73-clamping plate, an 8-first connecting hole, a 9-second connecting hole, a 10-annular plate, a 11-limiting groove, a 12-observation window, a 13-sealing ring, a 14-opening and a 15-buffer block.
Detailed Description
Embodiments of the present utility model will be further described with reference to fig. 1 to 3.
The utility model provides a drill's breakage-proof bits device that splashes, as shown in fig. 1, including rig 1 and workstation 2, workstation 2 is fixed on rig 1, it has first annular groove 3 and second annular groove 4 to open on the workstation 2, first annular groove 3 and second annular groove 4 intercommunication, first annular groove 3 cross-section is the rectangle, the second annular groove cross-section is semi-circular, be equipped with protector 5 on the workstation 2, protector 5 includes arc 51 and arc pole 52, the cross-section of arc pole 52 is circular, arc pole 52 is fixed in on arc 51, the one end of arc 51 is arranged in first annular groove 3 and is slided, arc pole 52 is arranged in second annular groove 4 and is slided, when the work piece needs to be processed, slide arc 51, move arc 51 to the work piece the place ahead, thereby the piece splashed bits are held by the annular when beating, and then prevent that the personnel from receiving the injury, place in second annular groove 4 is semicircular through arc pole 52 again, make arc 51 can not take out from first annular groove 3, and arc pole 52 is more smooth when sliding.
The limiting groove 11 is formed in the arc-shaped plate 51, the observation window 12 is arranged in the limiting groove 11, and the processing of a workpiece can be observed under the condition that the arc-shaped plate 51 blocks the visual field through the observation window 12, so that errors in processing the workpiece are prevented.
As shown in fig. 2, the limiting plate 6 is arranged in the first annular groove 3, the arc plate 51 plays a limiting role in sliding through the limiting plate 6, when the sliding is too used, the arc plate 51 slides all the time in the first annular groove 3 to strike the hands of staff to injure the staff, the buffer blocks 15 are fixed on two sides of the limiting plate 6, when the arc plate 51 slides in the first annular groove 3, the limiting plate 6 is impacted to the limiting plate 6 for a long time to cause damage to the limiting plate 6, meanwhile, noise emitted by the limiting plate 6 is harmful to the staff, the buffer blocks 15 are arranged to buffer a large amount of impact force of the arc plate 51 when the limiting plate 6 is impacted, the limiting plate 6 is prevented from being damaged, and noise is reduced.
Be equipped with sealing washer 13 on the first annular groove 3, open on the sealing washer 13 has opening 14, prevents through being equipped with sealing washer 13 that the piece that splashes when processing the work piece from dropping to in the first annular groove 3, appears sliding or the phenomenon of blocking appear when leading to sliding arc 51 afterwards, and pour into in the first annular groove 3 be difficult to clear up the piece, be equipped with opening 14 and make arc 51 can slide in first annular groove 3.
As shown in fig. 3, the workbench 2 is provided with a locking mechanism 7, the locking mechanism 7 comprises a connecting rod 71, a spring 72 and a clamping plate 73, the workbench 2 is provided with a first connecting hole 8 communicated with the first annular groove 3, the arc plate 51 is provided with a second connecting hole 9 corresponding to the first connecting hole 8, both ends of the first connecting hole 8 are respectively provided with an annular plate 10, the connecting rod 71 stretches into the first connecting hole 8, the clamping plate 73 is arranged in the first connecting hole 8 and fixedly connected with the connecting rod 71, the spring 72 is sleeved on the connecting rod 71 and is arranged between the clamping plate 73 and the annular plate 10, when a workpiece needs to be machined, the connecting rod 71 is pulled up firstly to enable the clamping plate 73 in the first connecting hole 8 to squeeze the spring 72 to shrink, then the arc plate 51 is slid to the front of the workpiece, meanwhile, the first connecting hole 8 and the second connecting hole 9 are correspondingly opened, the connecting rod 71 is loosened again to enable the extrusion force of the spring 72 to be reduced, and therefore the clamping plate 73 is rebound to be pushed onto the annular plate 10, and the connecting rod 71 is driven to move into the second connecting hole 9, and then the arc plate 51 is fixed in the first annular groove 3.
Working principle: firstly, a workpiece to be machined is placed on a workbench 2, then an arc plate 51 is slid to the front of the workpiece, meanwhile, a connecting rod 71 is pulled up, at the moment, a clamping plate 73 presses a spring 72, so that the spring 72 is contracted and shortened until the connecting rod 71 corresponds to a second connecting hole 9, then the connecting rod 71 is loosened, the clamping plate 73 presses the force of the spring 72 to be reduced, so that the spring 72 rebounds to press the clamping plate 73 against an annular plate 10, then the connecting rod 71 is driven to extend into the second connecting hole 9, then the annular plate is fixed, the workpiece is machined by starting a drilling machine, splashed scraps are resisted by the arc plate 51 during machining, the workpiece is observed and machined through an observation window 12, after the workpiece is machined, the connecting rod 71 is pulled up again, so that the connecting rod 71 is separated from the second connecting hole 9, the arc plate 51 is slid to the rear of the workpiece, and then the machined workpiece is taken out from the workbench 2.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model, but one skilled in the art can make common changes and substitutions within the scope of the technical solution of the present utility model.
Claims (5)
1. The utility model provides a device is splashed to anti-chip of drilling machine, includes rig (1) and workstation (2), and workstation (2) are fixed on rig (1), a serial communication port, it has first annular groove (3) and second annular groove (4) to open on workstation (2), first annular groove (3) and second annular groove (4) intercommunication, first annular groove (3) cross-section is the rectangle, second annular groove cross-section is semi-circular, be equipped with protector (5) on workstation (2), protector (5) include arc (51) and arc pole (52), the cross-section of arc pole (52) is circular, arc pole (52) are fixed in on arc (51), the one end of arc (51) is arranged in first annular groove (3) and is slided, arc pole (52) are arranged in second annular groove (4).
2. The anti-chip splashing device of the drilling machine according to claim 1, wherein a limiting plate (6) is arranged in the first annular groove (3), a locking mechanism (7) is arranged on the workbench (2), the locking mechanism (7) comprises a connecting rod (71), a spring (72) and a clamping plate (73), a first connecting hole (8) communicated with the first annular groove (3) is formed in the workbench (2), a second connecting hole (9) corresponding to the first connecting hole (8) is formed in the arc plate (51), annular pieces (10) are arranged at two ends of the first connecting hole (8), the connecting rod (71) stretches into the first connecting hole (8), the clamping plate (73) is arranged in the first connecting hole (8) and is fixedly connected with the connecting rod (71), and the spring (72) is sleeved on the connecting rod (71) and is arranged between the clamping plate (73) and the annular pieces (10).
3. The anti-chip splashing device of the drilling machine according to claim 1, wherein the arc-shaped plate (51) is provided with a limiting groove (11), and an observation window (12) is arranged in the limiting groove (11).
4. The anti-chip splashing device of the drilling machine according to claim 1, wherein a sealing ring (13) is arranged on the first annular groove (3), and an opening (14) is formed in the sealing ring (13).
5. The anti-chip splashing device of the drilling machine according to claim 2, wherein buffer blocks (15) are fixed on two sides of the limiting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447061.3U CN219987017U (en) | 2023-06-07 | 2023-06-07 | Chip splashing preventing device of drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321447061.3U CN219987017U (en) | 2023-06-07 | 2023-06-07 | Chip splashing preventing device of drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219987017U true CN219987017U (en) | 2023-11-10 |
Family
ID=88603296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321447061.3U Active CN219987017U (en) | 2023-06-07 | 2023-06-07 | Chip splashing preventing device of drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219987017U (en) |
-
2023
- 2023-06-07 CN CN202321447061.3U patent/CN219987017U/en active Active
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