CN216858318U - Drilling device for bottom plate of excavator - Google Patents
Drilling device for bottom plate of excavator Download PDFInfo
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- CN216858318U CN216858318U CN202220622842.0U CN202220622842U CN216858318U CN 216858318 U CN216858318 U CN 216858318U CN 202220622842 U CN202220622842 U CN 202220622842U CN 216858318 U CN216858318 U CN 216858318U
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- 238000005553 drilling Methods 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000008859 change Effects 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 3
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000003631 expected effect Effects 0.000 description 1
- 238000001125 extrusion Methods 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
- 230000008569 process Effects 0.000 description 1
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Abstract
The present invention provides a drilling apparatus for a base plate of an excavator, comprising: the base, the top fixed mounting of base has the workstation, the top of base and the left and right sides that is located the workstation all are equipped with the processing agency, the mounting groove has been seted up at the top of workstation, the lead screw is installed in the inside rotation of mounting groove. The drilling device for the bottom plate of the excavator provided by the utility model can change the position of the sliding block through the extension and the shortening of the electric cylinder, so that the position of a part mounted at the top of the sliding block is changed, the first gear is driven to rotate through the rotation of the first motor, the drill bit is driven to rotate by the second gear under the action of the second gear, the height of the drill bit is changed through the work of the hydraulic cylinder, the drill bit is controlled to drill the bottom plate, the adjustment is convenient, the operation is convenient for a user, the bottom plate is effectively clamped and fixed through the clamping mechanism, and the error caused by the insecure fixation of the bottom plate during drilling is avoided.
Description
Technical Field
The utility model relates to the field of drilling devices, in particular to a drilling device for a bottom plate of an excavator.
Background
The drilling machine is a general name of machinery and equipment which uses a tool harder and sharper than a target object to leave a cylindrical hole or a hole on the target object in a rotary cutting or rotary extrusion mode, and is also called as a drilling machine, a punching machine, a through hole machine and the like, and the expected effect is achieved by drilling a precise part, wherein the drilling machine comprises a semi-automatic drilling machine and a full-automatic drilling machine, and the cost of manpower resources is increased; most enterprises consider full-automatic drilling machines as a development direction.
But current drilling equipment is not convenient for adjust when using, and the limitation that leads to punching is great, and inconvenient quick and diversified punches, is not convenient for carry out the centre gripping to the bottom plate, because the problem of the error that the bottom plate is fixed insecure and leads to when leading to drilling.
Therefore, there is a need to provide a drilling device for an excavator base plate to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a drilling device for a base plate of an excavator, which solves the problems that the existing drilling device is inconvenient to adjust when in use, so that the drilling limitation is large, the drilling is inconvenient to carry out rapidly and in multiple directions, and the base plate is inconvenient to clamp, so that the error caused by the insecure fixation of the base plate during the drilling is caused.
The present invention provides a drilling apparatus for a base plate of an excavator, comprising: the base, the top fixed mounting of base has the workstation, the top of base and the left and right sides that is located the workstation all are equipped with the processing agency, the mounting groove has been seted up at the top of workstation, the lead screw is installed in the inside rotation of mounting groove, the one end of lead screw runs through the workstation and extends to the outside, the outside of lead screw is equipped with fixture.
Preferably, one side of the outside of the workbench is welded with a fixing plate, the top of the fixing plate is fixedly provided with a second motor through a screw, and an output shaft of the second motor is fixedly connected with one end of the screw rod.
Preferably, the processing agency includes the fixed block, the spout has been seted up at the top of fixed block, there is the electric jar inside of spout through screw fixed mounting, the one end fixedly connected with sliding block of electric jar, sliding block slidable mounting is in the inside of spout.
Preferably, there is the pneumatic cylinder at the top of sliding block through screw fixed mounting, the top fixed mounting of pneumatic cylinder has the roof, there are first motor and fixing base at the top of roof fixed mounting respectively, the output shaft of first motor runs through the fixing base and extends to the outside, the output shaft department fixed mounting of first motor has first gear, the outside meshing of first gear is connected with the second gear, for rotating the installation between second gear and the roof, the bottom of second gear runs through the roof and extends to the outside, the bottom fixedly connected with drill bit of second gear.
Preferably, fixture includes the slider, slider threaded connection is in the outside of lead screw, the top fixed mounting of slider has the mounting panel, the spacing groove has been seted up to outside one side of mounting panel, the inside slidable mounting of spacing groove has the fixture block, and the quantity of fixture block is two, two the equal fixedly connected with mount in outside one side of fixture block.
Preferably, the top threaded connection of mount has the knob, the bottom of knob runs through the mount and extends to the outside, the bottom of knob is rotated and is installed the grip block, the top of grip block and the equal fixed mounting in the left and right sides that is located the knob have the gag lever post, two the mount is all run through at the top of gag lever post.
Compared with the related art, the drilling device for the bottom plate of the excavator provided by the utility model has the following beneficial effects:
this drilling equipment passes through the extension of electric jar and shortens the position that can change the sliding block, and then change the position of sliding block top installation part, rotation through first motor drives first gear revolve, because the effect of second gear, make the second gear drive the drill bit rotate, the work through the pneumatic cylinder changes the height of drill bit, the control drill bit drills to the bottom plate, be convenient for adjust, and the person of facilitating the use operates, it is fixed to carry out the centre gripping with the bottom plate through fixture is effectual, because the fixed insecure error that leads to of bottom plate when avoiding drilling.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a drilling apparatus for a base plate of an excavator according to the present invention;
FIG. 2 is a schematic side view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the processing mechanism shown in FIG. 1;
fig. 4 is a schematic structural view of the clamping mechanism shown in fig. 1.
In the figure: 1. a base; 2. a work table; 3. a processing mechanism; 31. a fixed block; 32. a chute; 33. an electric cylinder; 34. a slider; 35. a hydraulic cylinder; 36. a top plate; 37. a first motor; 38. a fixed seat; 39. a first gear; 310. a second gear; 311. a drill bit; 4. mounting grooves; 5. a screw rod; 6. a fixing plate; 7. a second motor; 8. a clamping mechanism; 81. a slider; 82. mounting a plate; 83. a limiting groove; 84. a clamping block; 85. a fixed mount; 86. a knob; 87. a clamping plate; 88. a limiting rod.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a schematic structural view of a drilling device for a base plate of an excavator according to a preferred embodiment of the present invention; FIG. 2 is a schematic side view of the structure of FIG. 1; FIG. 3 is a schematic structural view of the processing mechanism shown in FIG. 1; fig. 4 is a schematic structural view of a clamping mechanism shown in fig. 1, and a drilling device for a base plate of an excavator comprises: base 1, base 1's top fixed mounting has workstation 2, and base 1's top and the left and right sides that is located workstation 2 all are equipped with processing agency 3, and mounting groove 4 has been seted up at workstation 2's top, and the lead screw 5 is installed in the internal rotation of mounting groove 4, and the one end of lead screw 5 runs through workstation 2 and extends to the outside, and the outside of lead screw 5 is equipped with fixture 8.
Outside one side welded connection of workstation 2 has fixed plate 6, and there is second motor 7 at the top of fixed plate 6 through screw fixed mounting, and the output shaft department of second motor 7 and the one end fixed connection of lead screw 5 drive lead screw 5 through the rotation of second motor 7 and rotate, and then change fixture 8's position, convenient to use person operates.
The processing mechanism 3 comprises a fixed block 31, a sliding groove 32 is formed in the top of the fixed block 31, an electric cylinder 33 is fixedly mounted inside the sliding groove 32 through a screw, a sliding block 34 is fixedly connected to one end of the electric cylinder 33, the sliding block 34 is slidably mounted inside the sliding groove 32, the position of the sliding block 34 can be changed through extension and shortening of the electric cylinder 33, and then the position of a part mounted on the top of the sliding block 34 is changed.
The top of the sliding block 34 is fixedly provided with a hydraulic cylinder 35 through a screw, the top of the hydraulic cylinder 35 is fixedly provided with a top plate 36, the top of the top plate 36 is respectively fixedly provided with a first motor 37 and a fixed seat 38, an output shaft of the first motor 37 penetrates through the fixed seat 38 and extends to the outside, an output shaft of the first motor 37 is fixedly provided with a first gear 39, the outside of the first gear 39 is engaged and connected with a second gear 310, the second gear 310 and the top plate 36 are rotatably arranged, the bottom end of the second gear 310 penetrates through the top plate 36 and extends to the outside, the bottom end of the second gear 310 is fixedly connected with a drill bit 311, the first gear 39 is driven to rotate through the rotation of the first motor 37, due to the action of the second gear 310, the second gear 310 drives the drill bit 311 to rotate, the height of the drill bit 311 is changed by the operation of the hydraulic cylinder 35, and the drill bit 311 is controlled to drill the floor.
The top threaded connection of mount 85 has knob 86, the bottom of knob 86 runs through mount 85 and extends to the outside, the bottom of knob 86 is rotated and is installed grip block 87, the top of grip block 87 and the equal fixed mounting that is located the left and right sides of knob 86 have gag lever post 88, mount 85 is all run through at the top of two gag lever posts 88, the top of mounting panel 82 will be placed to the bottom plate of processing instead, according to the size regulation mount 85's of bottom plate position, the back is accomplished in the position control, rotatory knob 86, make grip block 87 downstream, effectually carry out the centre gripping with the bottom plate fixed, because the bottom plate is fixed insecure and the error that leads to when avoiding drilling.
The working principle of the drilling device for the bottom plate of the excavator provided by the utility model is as follows:
firstly, a base plate to be processed is placed above the mounting plate 82, the position of the fixing frame 85 is adjusted according to the size of the base plate, after the position adjustment is finished, the knob 86 is rotated, the clamping plate 87 moves downwards, the bottom plate is effectively clamped and fixed, errors caused by the fact that the bottom plate is not firmly fixed during drilling are avoided, the screw rod 5 is driven to rotate through the rotation of the second motor 7, further, the position of the gripping mechanism 8 is changed, the position of the slide block 34 is changed by extending and retracting the electric cylinder 33, and further, the position of the part mounted on the top of the sliding block 34 is changed, the first gear 39 is driven to rotate by the rotation of the first motor 37, due to the action of the second gear 310, the second gear 310 drives the drill bit 311 to rotate, the height of the drill bit 311 is changed through the work of the hydraulic cylinder 35, the drill bit 311 is controlled to drill the bottom plate, the adjustment is convenient, and the operation is convenient for a user.
Compared with the prior art, the drilling device for the bottom plate of the excavator provided by the utility model has the following beneficial effects:
this drilling equipment passes through the extension of electric cylinder 33 and shortens the position that can change sliding block 34, and then change the position of sliding block 34 top installation part, rotation through first motor 37 drives first gear 39 and rotates, because the effect of second gear 310, make second gear 310 drive drill bit 311 rotate, the work through pneumatic cylinder 35 changes the height of drill bit 311, control drill bit 311 drills the bottom plate, convenient to adjust, and the person of facilitating the use operates, it is fixed to carry out the centre gripping through 8 effectual bottom plates of fixture, because the fixed insecure error that leads to of bottom plate when avoiding drilling.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A boring device for an excavator base plate, comprising: base (1), its characterized in that: the top fixed mounting of base (1) has workstation (2), the top of base (1) and the left and right sides that is located workstation (2) all are equipped with processing mechanism (3), mounting groove (4) have been seted up at the top of workstation (2), lead screw (5) are installed in the inside rotation of mounting groove (4), the one end of lead screw (5) runs through workstation (2) and extends to the outside, the outside of lead screw (5) is equipped with fixture (8).
2. The drilling device for the base plate of the excavator according to claim 1, wherein a fixing plate (6) is welded on one side of the outer portion of the workbench (2), a second motor (7) is fixedly installed at the top of the fixing plate (6) through a screw, and an output shaft of the second motor (7) is fixedly connected with one end of the screw rod (5).
3. The drilling device for the base plate of the excavator according to claim 2, wherein the processing mechanism (3) comprises a fixed block (31), a sliding groove (32) is formed in the top of the fixed block (31), an electric cylinder (33) is fixedly installed inside the sliding groove (32) through a screw, a sliding block (34) is fixedly connected to one end of the electric cylinder (33), and the sliding block (34) is slidably installed inside the sliding groove (32).
4. The boring device for an excavator base plate according to claim 3, the top of the sliding block (34) is fixedly provided with a hydraulic cylinder (35) through a screw, a top plate (36) is fixedly arranged at the top of the hydraulic cylinder (35), a first motor (37) and a fixed seat (38) are respectively fixedly arranged at the top of the top plate (36), the output shaft of the first motor (37) penetrates through the fixed seat (38) and extends to the outside, a first gear (39) is fixedly arranged at the output shaft of the first motor (37), a second gear (310) is connected with the outer part of the first gear (39) in a meshed way, the rotary drill is characterized in that the second gear (310) and the top plate (36) are rotatably mounted, the bottom end of the second gear (310) penetrates through the top plate (36) and extends to the outside, and a drill bit (311) is fixedly connected to the bottom end of the second gear (310).
5. The drilling device for the base plate of the excavator according to claim 4, wherein the clamping mechanism (8) comprises a sliding block (81), the sliding block (81) is in threaded connection with the outside of the screw rod (5), a mounting plate (82) is fixedly mounted at the top of the sliding block (81), a limiting groove (83) is formed in one side of the outside of the mounting plate (82), two clamping blocks (84) are slidably mounted in the limiting groove (83), and the two clamping blocks (84) are fixedly connected to one side of the outside of the two clamping blocks (84).
6. The drilling device for the base plate of the excavator according to claim 5, wherein a knob (86) is connected to the top of the fixing frame (85) in a threaded manner, the bottom end of the knob (86) penetrates through the fixing frame (85) and extends to the outside, a clamping plate (87) is rotatably installed at the bottom end of the knob (86), limiting rods (88) are fixedly installed at the top of the clamping plate (87) and located on the left side and the right side of the knob (86), and the tops of the two limiting rods (88) penetrate through the fixing frame (85).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622842.0U CN216858318U (en) | 2022-03-22 | 2022-03-22 | Drilling device for bottom plate of excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220622842.0U CN216858318U (en) | 2022-03-22 | 2022-03-22 | Drilling device for bottom plate of excavator |
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| Publication Number | Publication Date |
|---|---|
| CN216858318U true CN216858318U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220622842.0U Active CN216858318U (en) | 2022-03-22 | 2022-03-22 | Drilling device for bottom plate of excavator |
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| Country | Link |
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| CN (1) | CN216858318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026589A (en) * | 2022-07-06 | 2022-09-09 | 黄山立国机车部件有限公司 | Equipment for machining cylinder cover and working method thereof |
-
2022
- 2022-03-22 CN CN202220622842.0U patent/CN216858318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026589A (en) * | 2022-07-06 | 2022-09-09 | 黄山立国机车部件有限公司 | Equipment for machining cylinder cover and working method thereof |
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