CN218051495U - Automatic reversing clamping device for rotating shaft of double-station electric tool - Google Patents
Automatic reversing clamping device for rotating shaft of double-station electric tool Download PDFInfo
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- CN218051495U CN218051495U CN202221555902.8U CN202221555902U CN218051495U CN 218051495 U CN218051495 U CN 218051495U CN 202221555902 U CN202221555902 U CN 202221555902U CN 218051495 U CN218051495 U CN 218051495U
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Abstract
The utility model relates to a duplex position electric tool pivot automatic reversing clamping device, comprising a base plate and a base, be provided with first cylinder on the bottom plate, rack and gear, the rack has two at least, rack and gear one-to-one set up, rack and bottom plate slidable connection, the rack side is provided with the connection diaphragm, the piston rod of first cylinder with be connected diaphragm fixed connection, gear and bottom plate rotatable coupling, it has the hole of stepping down to open on the base, all be provided with the T shape support on every gear, all be provided with spacing microscope carrier on every T shape support, open at the middle part of spacing microscope carrier has the constant head tank, spacing microscope carrier middle part is provided with die clamping cylinder, fixedly connected with T shape bedplate on die clamping cylinder's the piston rod, the both ends of T shape bedplate are provided with spacing splint, spacing splint and spacing microscope carrier slidable connection. The beneficial effects of the utility model are that: can automatic centre gripping electric tool pivot and switch the station, reduce pivot clamping number of times, improve production efficiency.
Description
Technical Field
The utility model relates to a pivot production and processing equipment field, concretely relates to duplex position electric tool pivot automatic reversing clamping device.
Background
Electric tools are mainly classified into metal cutting electric tools, grinding electric tools, assembly electric tools, and electric tools for railways. Common electric tools are electric drills, electric grinders, electric wrenches and electric screwdrivers, electric hammers and impact drills, concrete vibrators, and electric planers.
The rotating shaft of the electric tool is a ladder rod piece, one end of the rotating shaft is a rectangular block, and the other end of the rotating shaft needs to be drilled and tapped.
The existing processing device needs to clamp the rotating shaft at a drilling machine and a thread tapping machine twice respectively to complete drilling and thread tapping, and the production efficiency is low, so that the double-station automatic reversing clamping device for the rotating shaft of the electric tool is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at: the double-station automatic reversing clamping device for the rotating shaft of the electric tool can automatically clamp the rotating shaft of the electric tool and switch stations, reduces the clamping times of the rotating shaft and improves the production efficiency.
In order to achieve the above object, the present invention provides the following technical solutions: the double-station automatic reversing clamping device for the rotating shaft of the electric tool comprises a base plate and a base, wherein a transposition air cylinder, racks and gears are arranged on the base plate, the racks and the gears are arranged in a one-to-one correspondence mode, the racks are slidably connected with the base plate, a connecting transverse plate is arranged beside the racks, a piston rod of the transposition air cylinder is fixedly connected with the connecting transverse plate, the gears are rotatably connected with the base plate, a stepping hole is formed in the base, a T-shaped support is arranged on each gear, a limiting platform deck is arranged on each T-shaped support, a positioning groove is formed in the middle of each limiting platform deck, a clamping air cylinder is arranged in the middle of each limiting platform deck, a T-shaped seat plate is fixedly connected onto the piston rod of each clamping air cylinder, limiting clamp plates are arranged at two ends of each T-shaped seat plate, and the limiting clamp plates are slidably connected with the limiting platform decks.
Further, the base and the transposition cylinder are both in threaded connection with the bottom plate, the gear is meshed with the rack, and the transposition hole is arranged corresponding to the base.
Furthermore, the connecting transverse plate is in threaded connection with the rack, the T-shaped support is fixedly connected with the gear, and the positioning groove is composed of a U-shaped groove and a rectangular groove.
Furthermore, the clamping cylinder is in threaded connection with the limiting carrying platform, the limiting clamping plates are in threaded connection with the T-shaped base plate, and an inclined plane is arranged at the lower end of each limiting clamping plate.
Furthermore, the middle part of the T-shaped seat plate is in threaded connection with a guide post, and the guide post is slidably connected with the T-shaped support.
The utility model has the advantages that: through the cooperation use of spacing microscope carrier, die clamping cylinder, spacing splint, gear, rack, transposition cylinder and connection diaphragm, can automatic centre gripping electric tool pivot and switch the station, reduce pivot clamping number of times, improve production efficiency.
Drawings
Fig. 1 is a schematic view of a first viewing angle of the automatic reversing and clamping device for a double-station electric tool spindle of the present invention;
fig. 2 is a second view schematic diagram of the automatic reversing and clamping device for the rotating shaft of the double-station electric tool of the present invention;
FIG. 3 is a schematic view of the gear of the automatic reversing and clamping device for the dual-station electric tool spindle of the present invention;
fig. 4 is the explosion diagram of the limiting carrier of the automatic reversing and clamping device for the double-station electric tool rotating shaft of the utility model.
In the figure: 1. a base plate; 2. a base; 201. a hole of abdication; 3. a transposition air cylinder; 4. a rack; 401. connecting the transverse plates; 5. a gear; 6. a T-shaped bracket; 7. a limiting carrying platform; 701. positioning a groove; 8. a clamping cylinder; 801. a T-shaped seat plate; 802. a limiting clamp plate; 9. and (6) a guide pillar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-4, the double-station automatic reversing clamping device for the rotating shaft of the electric tool comprises a base plate 1 and a base 2, wherein a transposition cylinder 3, at least two racks 4 and at least two gears 5 are arranged on the base plate 1, the racks 4 and the gears 5 are arranged in a one-to-one correspondence manner, the racks 4 are slidably connected with the base plate 1, a connecting transverse plate 401 is arranged beside the racks 4, a piston rod of the transposition cylinder 3 is fixedly connected with the connecting transverse plate 401, the gears 5 are rotatably connected with the base plate 1, a abdication hole 201 is formed in the base 2, a T-shaped support 6 is arranged on each gear 5, a limiting carrying platform 7 is arranged on each T-shaped support 6, a positioning groove 701 is formed in the middle of the limiting carrying platform 7, a clamping cylinder 8 is arranged in the middle of the limiting carrying platform 7, a T-shaped seat plate 801 is fixedly connected to the piston rod of the clamping cylinder 8, limiting clamp plates 802 are arranged at two ends of the T-shaped seat plate 801, and the limiting clamp plates 802 are slidably connected with the limiting carrying platform 7.
Connecting diaphragm 401 and rack 4 threaded connection, T-shaped support 6 and gear 5 fixed connection, constant head tank 701 comprises U-shaped groove and rectangular channel, and the rectangular channel is fixed a position the rectangle piece part of pivot to prevent that the pivot from taking place the skew in the clamping process.
The clamping cylinder 8 is in threaded connection with the limiting carrying platform 7, the limiting clamping plate 802 is in threaded connection with the T-shaped seat plate 801, and each lower end of the limiting clamping plate 802 is provided with an inclined plane, so that the compression effect of the limiting clamping plate 802 on the rotating shaft can be improved by arranging the privilege.
The middle part of the T-shaped seat plate 801 is in threaded connection with a guide post 9, the guide post 9 is in slidable connection with the T-shaped support 6, and the guide post 9 is mainly used for guiding the T-shaped support 6 and preventing the T-shaped support 6 from deviating in the sliding process.
The utility model discloses a theory of operation is: the utility model discloses when using, at first die clamping cylinder 8's piston rod stretches out, will treat the pivot of processing and place in spacing microscope carrier 7 along constant head tank 701, die clamping cylinder 8's piston rod is withdrawed after that, and spacing splint 802 compresses tightly the pivot, can drill processing afterwards, treats outside drilling mechanism and accomplishes the drilling after, and the 3 piston rods of transposition cylinder stretch out, under the effect of rack 4, spacing microscope carrier 7 by the drilling station rotatory to attack the screw thread station can.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. Duplex position electric tool pivot automatic reversing clamping device, its characterized in that: the novel seat cushion is characterized by comprising a bottom plate (1) and a base (2), wherein a transposition cylinder (3), a rack (4) and a gear (5) are arranged on the bottom plate (1), at least two racks (4) are arranged, the racks (4) and the gears (5) are arranged in a one-to-one correspondence manner, the racks (4) are slidably connected with the bottom plate (1), a connecting transverse plate (401) is arranged beside the racks (4), a piston rod of the transposition cylinder (3) is fixedly connected with the connecting transverse plate (401), the gear (5) is rotatably connected with the bottom plate (1), a transposition hole (201) is formed in the base (2), a T-shaped support (6) is arranged on each gear (5), a limiting carrying platform (7) is arranged on each T-shaped support (6), a positioning groove (701) is formed in the middle of each limiting carrying platform (7), a clamping cylinder (8) is arranged in the middle of each limiting carrying platform (7), a T-shaped seat plate (801) is fixedly connected to the piston rod of each clamping cylinder (8), and limiting clamp plates (802) are slidably connected with the limiting carrying platform (7).
2. The automatic reversing clamping device for the rotating shaft of the double-station electric tool according to claim 1, characterized in that: base (2) and transposition cylinder (3) all with bottom plate (1) threaded connection, gear (5) and rack (4) meshing, hole of stepping down (201) corresponds the setting with base (2).
3. The automatic reversing and clamping device for the rotating shaft of the double-station electric tool according to claim 1, characterized in that: connect diaphragm (401) and rack (4) threaded connection, T shape support (6) and gear (5) fixed connection, constant head tank (701) comprise U-shaped groove and rectangular channel.
4. The automatic reversing clamping device for the rotating shaft of the double-station electric tool according to claim 1, characterized in that: the clamping cylinder (8) is in threaded connection with the limiting carrying platform (7), the limiting clamping plates (802) are in threaded connection with the T-shaped base plate (801), and the lower end of each limiting clamping plate (802) is provided with an inclined surface.
5. The automatic reversing and clamping device for the rotating shaft of the double-station electric tool according to claim 1, characterized in that: the middle part of the T-shaped seat plate (801) is in threaded connection with a guide post (9), and the guide post (9) is connected with the T-shaped support (6) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555902.8U CN218051495U (en) | 2022-06-21 | 2022-06-21 | Automatic reversing clamping device for rotating shaft of double-station electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221555902.8U CN218051495U (en) | 2022-06-21 | 2022-06-21 | Automatic reversing clamping device for rotating shaft of double-station electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218051495U true CN218051495U (en) | 2022-12-16 |
Family
ID=84433014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221555902.8U Active CN218051495U (en) | 2022-06-21 | 2022-06-21 | Automatic reversing clamping device for rotating shaft of double-station electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218051495U (en) |
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2022
- 2022-06-21 CN CN202221555902.8U patent/CN218051495U/en active Active
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