CN202922049U - Manually-operated drilling machine positioning table special for automobile hub and manually-operated tapping drilling machine - Google Patents
Manually-operated drilling machine positioning table special for automobile hub and manually-operated tapping drilling machine Download PDFInfo
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- CN202922049U CN202922049U CN 201220383029 CN201220383029U CN202922049U CN 202922049 U CN202922049 U CN 202922049U CN 201220383029 CN201220383029 CN 201220383029 CN 201220383029 U CN201220383029 U CN 201220383029U CN 202922049 U CN202922049 U CN 202922049U
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- drilling machine
- backstay
- positioning seat
- manually
- positioning
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Abstract
The utility model discloses a manually-operated drilling machine positioning table special for an automobile hub. The manually-operated drilling machine positioning table special for the automobile hub comprises a table plate, a positioning rod and a positioning seat, wherein the lower end of the positioning rod is vertically and fixedly arranged on the table plate, the positioning seat and the positioning rod are arranged in a coaxial mode, and the positioning seat is installed at the upper end of the positioning rod and capable of rotating axially around the positioning rod. The utility model further discloses a manually-operated tapping drilling machine. The manually-operated tapping drilling machine comprises a support, a vertical telescopic rod, an oil cylinder, a horizontal rocker arm and the manually-operated drilling machine positioning table special for the automobile hub. The manually-operated drilling machine positioning table special for the automobile hub and the manually-operated tapping drilling machine are simple in structure, low in cost, convenient to operate and good in manually-operated tapping effect.
Description
Technical field
Present technique relates to a kind of automotive hub threading apparatus, relates in particular to a kind of automotive hub special manual drilling machine positioning table and hand tapping drilling machine.
Background technology
Tapping machine is the machining equipment that a kind of medial surface of hole of the part in the various through holes with different size such as parts housing, equipment end face, nut, ring flange or blind hole processes internal thread, screw or makes tooth buckle.Tapping machine also is tooth machining unit, screw thread tooth machining unit, thread tapping machine, automatic tapping machine etc.According to the difference that drives the power kind, tapping machine can be divided into Manual tapping machine, pneumatic tapper, electric threading machine and hydraulic pressure threading machine etc.; Different according to the master spindle for tapping machine number, can be divided into single shaft tapping machine, two axle tapping machine four axle tapping machines, six axle tapping machines, multi-shaft tapping machine etc.; Different according to the processing parts kind, tapping machine can be divided into again mould internal tapping machine, Universal threading machine, the hot Multiple Types such as tapper, flange nut tapping machine, round nut tapping machine, hex nut tapping machine, grommet nut tapping machine, anti-theft nut tapping machine of beating.In the production process of automotive hub, need through tapping procedures.When adopting manual company machine, the most important thing is automotive hub is positioned on Manual tapping machine accurately, also must satisfy simultaneously the requirement of operational convenience and safety, more to be suitable for the better automotive hub of various performances.Automatic tapping machine cost of the prior art is high, complex structure, and Manual tapping machine can't well solve the orientation problem of automotive hub.
The utility model content
Present technique technical problem to be solved is for above-mentioned the deficiencies in the prior art, a kind of simple in structure, cost is low, easy to operate, tapping effect is good automotive hub special manual drilling machine positioning table is provided, and hand tapping drilling machine simple in structure, that cost is low, easy to operate, tapping effect is good.
For realizing above-mentioned technical purpose, the technical scheme that present technique is taked is: a kind of automotive hub special manual drilling machine positioning table comprises platen, backstay and positioning seat; Described backstay lower end vertically is fixedly mounted on platen, and positioning seat and the coaxial setting of backstay also are arranged on the backstay upper end, and positioning seat can be around the backstay axial-rotation.
As the further improved technical scheme of present technique, the trapezoidal cone that the end face that is shaped as the drift angle of pruning of described positioning seat is parallel with the bottom surface.
As the further improved technical scheme of present technique, described positioning seat is connected with backstay by positioner, and positioning seat can be moved up and down by the relative positioning bar.
As the further improved technical scheme of present technique, described positioner be arranged on backstay external screw thread and with external screw thread suitable be arranged on internal thread in positioning seat.
As the further improved technical scheme of present technique, also comprise the stiffener that is fixedly mounted on platen and is used for the stable position bar.
Another technical scheme that present technique is taked is: a kind of hand tapping drilling machine comprises support, vertical expansion link, oil cylinder, horizontal rocking bar and automotive hub special manual drilling machine positioning table; Vertically the expansion link lower end is fixedly mounted on support, and the vertical expansion link of hydraulic oil cylinder driving is flexible, and horizontal rocking bar vertically arranges with respect to vertical expansion link, and an end of horizontal rocking bar is rotatably connected on vertical expansion link, and the horizontal rocking bar other end is equipped with manual drill bit; Described automotive hub special manual drilling machine positioning table comprises platen, backstay and positioning seat; Described platen is fixedly mounted on support, and described backstay lower end vertically is fixedly mounted on platen, and positioning seat and the coaxial setting of backstay also are arranged on the backstay upper end, and positioning seat can be around the backstay axial-rotation.
As the further improved technical scheme of present technique, the trapezoidal cone that the end face that is shaped as the drift angle of pruning of described positioning seat is parallel with the bottom surface.
As the further improved technical scheme of present technique, also comprise the stiffener that is fixedly mounted on platen and is used for the stable position bar.
As the further improved technical scheme of present technique, described positioner be arranged on backstay external screw thread and with external screw thread suitable be arranged on internal thread in positioning seat.
Present technique automotive hub special manual drilling machine positioning table is by positioning seat vehicles wheel hub location, first the centre bore of automotive hub is placed on positioning seat during use, then regulate the height of positioning seat, at rotation positioning seat adjusting angle, reached the location of tapping, after having good positioning, due to drill bit apply simultaneously downward power and horizontal direction by drill bit shaft to centered by peripheral force, two axial forces are less than the frictional force between automotive hub and platen; When needs change a position tapping, as long as rotation positioning seat adjusting angle.Present technique hand tapping drilling machine adopts automotive hub special manual drilling machine positioning table, and the location is definite, and easy to operate, hand tapping efficient is high.Present technique is simple in structure in a word, cost is low, easy to operate, hand tapping is effective.
Description of drawings
Fig. 1 is the structural representation of present technique automotive hub special manual drilling machine positioning table.
Fig. 2 is the structural representation of present technique hand tapping drilling machine.
Be described further below in conjunction with the specific embodiment of accompanying drawing to present technique.
The specific embodiment
Embodiment 1
Referring to Fig. 1, this automotive hub special manual drilling machine positioning table comprises platen 1, backstay 2 and positioning seat 3; Described backstay 2 lower ends vertically are fixedly mounted on platen 1, and positioning seat 3 and the coaxial setting of backstay 2 also are arranged on backstay 2 upper ends, and positioning seat 3 can be around backstay 2 axial-rotations.Described positioning seat 3 be shaped as the drift angle of pruning and trapezoidal cone that end face is parallel with the bottom surface.Described positioning seat 3 is connected with backstay 2 by positioner, and positioning seat 3 can be moved up and down by relative positioning bar 2.Described positioner be arranged on backstay 2 external screw thread and with external screw thread suitable be arranged on internal thread in positioning seat 3.In the present embodiment, positioning seat 3 is arranged on backstay 2 by bearing, is provided with internal thread in bearing, and the external screw thread on internal thread and backstay 2 is suitable, makes the positioning seat 3 can be along backstay 2 axially-movables.Also comprise the stiffener 4 that is fixedly mounted on platen 1 and is used for stable position bar 2.
Referring to Fig. 2, this hand tapping drilling machine comprises support 5, vertical expansion link 6, oil cylinder, horizontal rocking bar 8 and automotive hub special manual drilling machine positioning table; Vertically expansion link 6 lower ends are fixedly mounted on support 5, the vertical expansion link 6 of hydraulic oil cylinder driving is flexible, horizontal rocking bar 8 vertically arranges with respect to vertical expansion link 6, and an end of horizontal rocking bar 8 is rotatably connected on vertical expansion link 6, and horizontal rocking bar 8 other ends are equipped with manual drill bit 7; Described automotive hub special manual drilling machine positioning table comprises platen 1, backstay 2 and locates 3; Described platen 1 is fixedly mounted on support 5, and described backstay 2 lower ends vertically are fixedly mounted on platen 1, and positioning seat 3 and the coaxial setting of backstay 2 also are arranged on backstay 2 upper ends, and positioning seat 3 can be around backstay 2 axial-rotations.The trapezoidal cone that the end face that is shaped as the drift angle of pruning of described positioning seat 3 is parallel with the bottom surface.Also comprise the stiffener 4 that is fixedly mounted on platen 1 and is used for stable position bar 2.Described positioner be arranged on backstay 2 external screw thread and with external screw thread suitable be arranged on internal thread in positioning seat 3.In the present embodiment, positioning seat 3 is arranged on backstay 2 by bearing, is provided with internal thread in bearing, and the external screw thread on internal thread and backstay 2 is suitable, makes the positioning seat 3 can be along backstay 2 axially-movables.
Claims (6)
1. an automotive hub special manual drilling machine positioning table, is characterized in that: comprise platen (1), backstay (2) and positioning seat (3); Described backstay (2) lower end vertically is fixedly mounted on platen (1), and positioning seat (3) and the coaxial setting of backstay (2) also are arranged on backstay (2) upper end, and positioning seat (3) can be around backstay (2) axial-rotation.
2. automotive hub special manual drilling machine positioning table according to claim 1 is characterized in that: described positioning seat (3) be shaped as the drift angle of pruning and trapezoidal cone that end face is parallel with the bottom surface.
3. automotive hub special manual drilling machine positioning table according to claim 1, it is characterized in that: described positioning seat (3) is connected with backstay (2) by positioner, and positioning seat (3) can be moved up and down by relative positioning bar (2).
4. automotive hub special manual drilling machine positioning table according to claim 3 is characterized in that: described positioner for be arranged on backstay (2) external screw thread and with external screw thread suitable be arranged on internal thread in positioning seat (3).
5. automotive hub special manual drilling machine positioning table according to claim 1, is characterized in that: also comprise the stiffener (4) that is fixedly mounted on platen (1) upward and is used for stable position bar (2).
6. a hand tapping drilling machine, is characterized in that: comprise support (5), vertical expansion link (6), oil cylinder, horizontal rocking bar (8) and automotive hub special manual drilling machine positioning table; Vertically expansion link (6) lower end is fixedly mounted on support (5), the vertical expansion link of hydraulic oil cylinder driving (6) is flexible, horizontal rocking bar (8) is with respect to the vertical setting of vertical expansion link (6), and an end of horizontal rocking bar (8) is rotatably connected on vertical expansion link (6), and horizontal rocking bar (8) other end is equipped with manual drill bit (7); Described automotive hub special manual drilling machine positioning table comprises platen (1), backstay (2) and positioning seat (3); Described platen (1) is fixedly mounted on support (5), described backstay (2) lower end vertically is fixedly mounted on platen (1), positioning seat (3) and the coaxial setting of backstay (2) also are arranged on backstay (2) upper end, and positioning seat (3) can be around backstay (2) axial-rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383029 CN202922049U (en) | 2012-08-03 | 2012-08-03 | Manually-operated drilling machine positioning table special for automobile hub and manually-operated tapping drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220383029 CN202922049U (en) | 2012-08-03 | 2012-08-03 | Manually-operated drilling machine positioning table special for automobile hub and manually-operated tapping drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922049U true CN202922049U (en) | 2013-05-08 |
Family
ID=48212043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220383029 Expired - Fee Related CN202922049U (en) | 2012-08-03 | 2012-08-03 | Manually-operated drilling machine positioning table special for automobile hub and manually-operated tapping drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794513A (en) * | 2012-08-03 | 2012-11-28 | 江苏耀中铝车轮有限公司 | Special hand drilling machine locating table for automobile hub and hand tapping drilling machine |
| CN107088763A (en) * | 2016-02-17 | 2017-08-25 | 诺德科技股份有限公司 | Rotatable brill rivet hole rotating disk frock and the process that wheel hub is bored using it |
-
2012
- 2012-08-03 CN CN 201220383029 patent/CN202922049U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794513A (en) * | 2012-08-03 | 2012-11-28 | 江苏耀中铝车轮有限公司 | Special hand drilling machine locating table for automobile hub and hand tapping drilling machine |
| CN107088763A (en) * | 2016-02-17 | 2017-08-25 | 诺德科技股份有限公司 | Rotatable brill rivet hole rotating disk frock and the process that wheel hub is bored using it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20130803 |