CN211028202U - A convenient type protection casing for drilling machine - Google Patents
A convenient type protection casing for drilling machine Download PDFInfo
- Publication number
- CN211028202U CN211028202U CN201921310844.0U CN201921310844U CN211028202U CN 211028202 U CN211028202 U CN 211028202U CN 201921310844 U CN201921310844 U CN 201921310844U CN 211028202 U CN211028202 U CN 211028202U
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- China
- Prior art keywords
- drilling machine
- fixing
- support column
- protection
- rod
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Abstract
The utility model relates to a convenient type protection casing for drilling machine, including support, support column, rig, workstation and bottom plate, still include protection machanism, protection machanism includes fixed subassembly and four protective assembly, protective assembly includes pivot, guard plate, hinge bar, two connecting blocks and two bearings, and this a convenient type protection casing for drilling machine passes through protection machanism, can drive the guard plate and rotate for the rig exposes, is convenient for maintain the rig, compares with current protective mechanism, and this protection machanism has improved the convenience of maintenance, and the practicality is high.
Description
Technical Field
The utility model relates to a lathe accessory field, in particular to convenient type protection casing for drilling machine.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (main motion). The drilling machine is characterized in that a workpiece is fixed and a cutter does rotary motion.
The drilling machine 5 is sheltered from through setting up the protection casing to current drilling machine, avoids the piece that 5 during operations of drilling machine produced to splash on one's body to the user to lead to when maintenance drilling machine 5, increased work burden for the user, reduced the convenience of maintenance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a convenient protective cover for a drilling machine is provided.
The utility model provides a convenient type protection casing for drilling machine, including support, support column, rig, workstation and bottom plate, the workstation is fixed in the top of bottom plate, the shape of support is L shape, the one end of support is fixed in the top of bottom plate, the support column is vertical to be fixed in the below of the other end of support, the rig sets up the bottom at the support column, the shape of support column is the cuboid, still include protection machanism, protection machanism sets up on the support column, the top and the bottom of support column all are equipped with spacing unit, spacing unit includes two notches, and two notches set up respectively in the both sides of support column;
the protection mechanism comprises a fixing component and four protection components, the four protection components are respectively arranged on four sides of the bottom end of the support column, the fixing component is arranged on the support column, and the fixing component is connected with the protection components;
the protection component comprises a rotating shaft, a protection plate, an articulated rod, two connecting blocks and two bearings, the bearings are fixedly connected with the supporting columns, the two ends of the rotating shaft are respectively fixedly connected with the inner rings of the two bearings, the two connecting blocks are respectively fixed at the two ends of the rotating shaft, the two ends of one side of the protection plate are respectively fixedly connected with the two connecting blocks, one end of the articulated rod is hinged with one side of the protection plate, away from the drilling machine, and the other end of the articulated rod is connected with the fixing component.
Preferably, in order to realize the rotation function of the protection plate, the fixing assembly comprises a moving block and two fixing units, a through hole is formed in the moving block, the supporting column penetrates through the through hole, one end, far away from the protection plate, of the hinged rod is hinged to the lower portion of the moving block, through holes are formed in the two sides of the moving block and correspond to the fixing units one by one, each fixing unit comprises a fixing block, a pull rod and a spring, the fixing block is arranged inside the notch and matched with the notch, one end of the pull rod is fixedly connected with the fixing block, the other end of the pull rod penetrates through the through hole and is arranged outside the moving block, the pull rod is matched with the through hole, the two ends of the spring are connected with the inner wall of the through hole and the fixing.
Preferably, the through hole has a square shape to improve stability when the drawbar moves.
Preferably, in order to prevent the pull rod from being inserted into the through hole, the fixing unit further comprises a pull plate, and one end of the pull rod, which is far away from the fixing block, is fixedly connected with the pull plate.
Preferably, in order to limit the moving direction of the moving block, the fixing assembly further comprises two guide units, the two guide units are respectively arranged on the inner walls of the two sides of the through hole of the moving block, the two sides of the support column, which are perpendicular to the through hole, are provided with sliding grooves, the sliding grooves correspond to the guide rods one to one, one end of each guide rod is fixedly connected with the inner wall of the through hole, the other end of each guide rod is arranged inside the corresponding sliding groove, the other end of each guide rod is matched with the corresponding sliding groove, and the guide rods are connected with the sliding grooves in a sliding manner.
Preferably, in order to avoid the guide bar from being separated from the slide groove, the slide groove is a dovetail groove.
The beneficial effects of the utility model are that, this a convenient type protection casing for drilling machine passes through protection machanism, can drive the guard plate and rotate for the rig exposes, and the maintenance rig of being convenient for compares with current protection machanism, and this protection machanism has improved the convenience of maintenance, and the practicality is high.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic view of the portable protective cover for a drill press according to the present invention;
FIG. 2 is a schematic structural view of a protective mechanism of the portable protective cover for a drilling machine of the present invention;
FIG. 3 is a top view of the securing assembly of the portable guard for a drill press of the present invention;
in the figure: 1. the drilling machine comprises a base plate, 2 parts of a workbench, 3 parts of a support, 4 parts of support columns, 5 parts of a drilling machine, 6 parts of rotating shafts, 7 parts of connecting blocks, 8 parts of protective plates, 9 parts of hinged rods, 10 parts of moving blocks, 11 parts of fixed blocks, 12 parts of connecting rods, 13 parts of springs, 14 parts of pull plates and 15 parts of guide rods.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the convenient protective cover for the drilling machine comprises a support 3, a support column 4, a drilling machine 5, a workbench 2 and a bottom plate 1, wherein the workbench 2 is fixed above the bottom plate 1, the support 3 is L-shaped, one end of the support 3 is fixed above the bottom plate 1, the support column 4 is vertically fixed below the other end of the support 3, the drilling machine 5 is arranged at the bottom end of the support column 4, the support column 4 is cuboid-shaped, the protective mechanism is arranged on the support column 4, the top end and the bottom end of the support column 4 are both provided with a limiting unit, the limiting unit comprises two notches, and the two notches are respectively arranged at two sides of the support column 4;
this a convenient type protection casing for drilling machine passes through protection machanism, can drive 8 rotations of guard plate for rig 5 exposes, is convenient for maintain rig 5.
As shown in fig. 1-2, the protection mechanism includes a fixing component and four protection components, the four protection components are respectively disposed on four sides of the bottom end of the supporting column 4, the fixing component is disposed on the supporting column 4, and the fixing component is connected with the protection components;
the protection component comprises a rotating shaft 6, a protection plate 8, an articulated rod 9, two connecting blocks 7 and two bearings, the bearings are fixedly connected with the supporting columns 4, the two ends of the rotating shaft 6 are respectively fixedly connected with the inner rings of the two bearings, the two connecting blocks 7 are respectively fixed on the two ends of the rotating shaft 6, the two ends of one side of the protection plate 8 are respectively fixedly connected with the two connecting blocks 7, one end of the articulated rod 9 is hinged with one side of the protection plate 8, away from the drilling machine 5, and the other end of the articulated rod 9 is connected with the fixing component.
In fact, when carrying out drilling work, fixed subassembly is located the one end that is close to rig 5 of support column 4 always, make guard plate 8 shelter from rig 5, the piece of avoiding rig 5 during operation to produce splashes on one's body to the user, the security of drilling machine has been improved, when needs maintenance rig 5, artificial messenger fixed subassembly work, make fixed subassembly remove to support column 4 be close to one of support 3 and serve, it rotates to the direction of keeping away from rig 5 to drive guard plate 8 through hinge bar 9, make rig 5 expose, convenient to use person maintains rig 5, thereby the convenience of maintenance has been improved.
As shown in fig. 3, the fixing assembly includes a moving block 10 and two fixing units, a through hole is formed in the moving block 10, the supporting column 4 penetrates through the through hole, one end of the hinge rod 9, which is far away from the protection plate 8, is hinged to the lower portion of the moving block 10, through holes are formed in both sides of the moving block 10, the through holes correspond to the fixing units one by one, each fixing unit includes a fixing block 11, a pull rod 12 and a spring 13, the fixing block 11 is arranged inside the notch, the fixing block 11 is matched with the notch, one end of the pull rod 12 is fixedly connected with the fixing block 11, the other end of the pull rod 12 penetrates through the through hole and is arranged outside the moving block 10, the pull rod 12 is matched with the through hole, both ends of the spring 13 are connected with the inner wall of the through hole and.
When needs maintenance rig 5, artificial drive pull rod 12 removes, make fixed block 11 remove to the direction of keeping away from the notch, compress spring 13 simultaneously, make fixed block 11 break away from with the notch, the person of facilitating the use removes movable block 10, make movable block 10 rebound, drive protection plate 8 through hinge bar 9 and rotate to the direction of keeping away from rig 5, when movable block 10 removes the notch department to the top, release pull rod 12, restoring force through spring 13, drive fixed block 11 and remove to the direction that is close to the notch, make fixed block 11 imbed the inside of notch, thereby the position of movable block 10 has been fixed, make rig 5 expose, the person of facilitating the use maintains rig 5.
Preferably, the through hole has a square shape in order to improve stability when the drawbar 12 moves.
Through setting up the through-hole into the square hole, restricted pull rod 12's moving direction for pull rod 12 does not take place to rotate when removing, has improved the stability when pull rod 12 removes.
Preferably, in order to prevent the pull rod 12 from being inserted into the through hole, the fixing unit further includes a pull plate 14, and one end of the pull rod 12, which is far away from the fixing block 11, is fixedly connected to the pull plate 14.
Through setting up arm-tie 14, avoided the inside of pull rod 12 embedding through-hole, the user of being convenient for drives pull rod 12 through removing arm-tie 14 and removes.
Preferably, in order to limit the moving direction of the moving block 10, the fixing assembly further includes two guide units, the two guide units are respectively disposed on the inner walls of the two sides of the through hole of the moving block 10 perpendicular to the through hole, each guide unit includes a guide rod 15, the two sides of the support column 4 perpendicular to the notch are both provided with sliding grooves, the sliding grooves correspond to the guide rods 15 one by one, one end of each guide rod 15 is fixedly connected with the inner wall of the through hole, the other end of each guide rod 15 is disposed inside the corresponding sliding groove, the other end of each guide rod 15 is matched with the corresponding sliding groove, and the guide rods 15 are slidably connected with the corresponding sliding grooves.
When the moving block 10 moves, the guide rod 15 is driven to move in the sliding groove, so that the moving direction of the moving block 10 is limited, and the stability of the moving block 10 during moving is improved.
Preferably, the slide groove is a dovetail groove to prevent the guide bar 15 from being separated from the slide groove.
In fact, when drilling work is carried out, the fixing component is always positioned at one end of the supporting column 4 close to the drilling machine 5, so that the protection plate 8 shields the drilling machine 5, chips generated when the drilling machine 5 works are prevented from splashing on a user, the safety of the drilling machine is improved, when the drilling machine 5 needs to be maintained, the pull rod 12 is manually driven to move, the fixed block 11 moves towards the direction far away from the notch, the spring 13 is compressed, the fixed block 11 is separated from the notch, the user can conveniently move the moving block 10, the moving block 10 moves upwards, the protection plate 8 is driven to rotate towards the direction far away from the drilling machine 5 through the hinge rod 9, when the moving block 10 moves to the notch above, the pull rod 12 is released, the fixed block 11 is driven to move towards the direction close to the notch through the restoring force of the spring 13, the fixed block 11 is embedded into the notch, exposing the drill 5 for the user to service the drill 5.
Compared with the prior art, this a convenient type protection casing for drilling machine passes through protection machanism, can drive guard plate 8 and rotate for rig 5 exposes, and the maintenance rig 5 of being convenient for compares with current protection machanism, and this protection machanism has improved the convenience of maintenance, and the practicality is high.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The convenient protective cover for the drilling machine comprises a support (3), a support column (4), a drilling machine (5), a workbench (2) and a bottom plate (1), wherein the workbench (2) is fixed above the bottom plate (1), the support (3) is L-shaped, one end of the support (3) is fixed above the bottom plate (1), the support column (4) is vertically fixed below the other end of the support (3), the drilling machine (5) is arranged at the bottom end of the support column (4), and the support column (4) is cuboid-shaped, and is characterized by further comprising a protection mechanism which is arranged on the support column (4), limiting units are arranged at the top end and the bottom end of the support column (4) and comprise two notches which are respectively arranged at two sides of the support column (4);
the protection mechanism comprises a fixed component and four protection components, the four protection components are respectively arranged on four sides of the bottom end of the support column (4), the fixed component is arranged on the support column (4), and the fixed component is connected with the protection components;
the protection component comprises a rotating shaft (6), a protection plate (8), an articulated rod (9), two connecting blocks (7) and two bearings, the bearings are fixedly connected with a supporting column (4), two ends of the rotating shaft (6) are respectively fixedly connected with inner rings of the two bearings, the two connecting blocks (7) are respectively fixed on two ends of the rotating shaft (6), two ends of one side of the protection plate (8) are respectively fixedly connected with the two connecting blocks (7), one end of the articulated rod (9) is hinged with one side of the protection plate (8) far away from a drilling machine (5), and the other end of the articulated rod (9) is connected with the fixing component.
2. The portable protective cover for the drilling machine as claimed in claim 1, wherein the fixing assembly comprises a moving block (10) and two fixing units, the moving block (10) is provided with through holes, the supporting columns (4) penetrate through the through holes, one end of the hinged rod (9) far away from the protective plate (8) is hinged to the lower portion of the moving block (10), through holes are formed in two sides of the moving block (10) and correspond to the fixing units one by one, the fixing units comprise fixing blocks (11), pull rods (12) and springs (13), the fixing blocks (11) are arranged inside the notches, the fixing blocks (11) are matched with the notches, one ends of the pull rods (12) are fixedly connected with the fixing blocks (11), the other ends of the pull rods (12) penetrate through the through holes and are arranged outside the moving block (10), and the pull rods (12) are matched with the through holes, the two ends of the spring (13) are respectively connected with the inner wall of the through hole and the fixing block (11), and the spring (13) is in a compressed state.
3. The portable guard for a drill press according to claim 2, wherein the through hole is square in shape.
4. The portable shroud for a drilling machine according to claim 3, characterised in that the fixing unit further comprises a pull plate (14), the end of the pull rod (12) remote from the fixing block (11) being fixedly connected to the pull plate (14).
5. The portable protective cover for the drilling machine according to claim 4, characterized in that the fixing assembly further comprises two guiding units, the two guiding units are respectively arranged on the inner walls of the two sides of the through hole of the moving block (10) perpendicular to the through hole, the guiding units comprise guiding rods (15), the two sides of the supporting column (4) perpendicular to the notch are respectively provided with sliding grooves, the sliding grooves are in one-to-one correspondence with the guiding rods (15), one end of each guiding rod (15) is fixedly connected with the inner wall of the through hole, the other end of each guiding rod (15) is arranged inside each sliding groove, the other end of each guiding rod (15) is matched with each sliding groove, and the guiding rods (15) are slidably connected with each sliding groove.
6. The portable guard for a drill press according to claim 5, wherein the slot is a dovetail slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310844.0U CN211028202U (en) | 2019-08-13 | 2019-08-13 | A convenient type protection casing for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921310844.0U CN211028202U (en) | 2019-08-13 | 2019-08-13 | A convenient type protection casing for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211028202U true CN211028202U (en) | 2020-07-17 |
Family
ID=71528532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921310844.0U Expired - Fee Related CN211028202U (en) | 2019-08-13 | 2019-08-13 | A convenient type protection casing for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211028202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536631A (en) * | 2020-11-17 | 2021-03-23 | 广州科技职业技术大学 | Aluminium alloy intelligence cutting equipment with spark-proof spatters |
-
2019
- 2019-08-13 CN CN201921310844.0U patent/CN211028202U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112536631A (en) * | 2020-11-17 | 2021-03-23 | 广州科技职业技术大学 | Aluminium alloy intelligence cutting equipment with spark-proof spatters |
| CN112536631B (en) * | 2020-11-17 | 2021-10-12 | 广州科技职业技术大学 | Aluminium alloy intelligence cutting equipment with spark-proof spatters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20210813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |