CN210305830U - Sliding seat type radial drilling machine - Google Patents
Sliding seat type radial drilling machine Download PDFInfo
- Publication number
- CN210305830U CN210305830U CN201921151932.0U CN201921151932U CN210305830U CN 210305830 U CN210305830 U CN 210305830U CN 201921151932 U CN201921151932 U CN 201921151932U CN 210305830 U CN210305830 U CN 210305830U
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- CN
- China
- Prior art keywords
- stand
- base
- guide rail
- drilling machine
- axle sleeve
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a sliding seat formula radial drill. The utility model discloses a base, set up guide rail on the base plane, install workstation on the guide rail, with base vertically stand, setting rocking arm on the stand, install headstock on the rocking arm and the drill bit of installing in the headstock lower part, characterized by: the stand passes through rolling bearing and installs on the base, the stand with be provided with ratchet stop device between the base, the rocking arm is installed through first axle sleeve on the stand, the one end of guide rail is passed through the second axle sleeve and is installed on the stand, the end plate is connected to the other end of guide rail, be provided with on the end plate with the pulley that the base is connected, first axle sleeve with the second axle sleeve is fixed connection all on the stand. The utility model discloses make the base track can control the certain angle of rotation adjustment, the nimble application scope of work is wide.
Description
The technical field is as follows:
the utility model relates to a sliding seat formula radial drill belongs to mechanical equipment technical field.
Background art:
a radial drill is a drill in which a radial arm is rotatable and liftable around a column, and a spindle head is generally horizontally movable on the radial arm. When a hole is machined on a vertical drilling machine, the centering of a cutter and a workpiece is realized through the movement of the workpiece, so that the centering is obviously very inconvenient for some large and heavy workpieces; the radial drilling machine can be centered by the position of the movable tool shaft, which brings great convenience to processing holes on large and heavy workpieces in single-piece and small-batch production. It may also be referred to as a rocker drill. The hole processing equipment can be used for processing in various forms such as drilling, reaming, tapping, end face scraping and the like. According to the lathe clamping structure classification, the radial drill can be divided into a hydraulic radial drilling machine and a mechanical radial drilling machine. Among various drilling machines, the radial drilling machine is convenient and flexible to operate, wide in application range and typical, is particularly suitable for hole machining of porous large parts in single piece or batch production, and is a common machine tool in common machining workshops.
The main variants of radial drilling machines are sliding seat type and universal type. The slide seat type radial drilling machine is formed by changing a base of a base type radial drilling machine into a slide seat, and the slide seat can move along a guide rail of a machine body so as to enlarge the processing range. The existing sliding seat type radial drilling machine adopts a rail on a base to enable a workbench to slide linearly on the rail, and can only be integrally realized by moving the drilling machine for processing at a certain angle required to be adjusted leftwards and rightwards, so that the operation is extremely inconvenient.
The invention content is as follows:
the utility model aims at the problem that exists provides a sliding seat formula radial drill to the aforesaid for the base track can control the certain angle of rotation adjustment, and the flexible application scope of work is wide.
The above purpose is realized by the following technical scheme:
the utility model provides a sliding seat formula radial drill, includes the base, sets up guide rail on the base plane, installs workstation on the guide rail, with base vertically stand, setting rocking arm on the stand, install headstock on the rocking arm and install the drill bit in the headstock lower part, the stand passes through rolling bearing and installs on the base, the stand with be provided with ratchet stop device between the base, the rocking arm is installed through first axle sleeve on the stand, the one end of guide rail is passed through the second axle sleeve and is installed on the stand, the end plate is connected to the other end of guide rail, be provided with on the end plate with the pulley that the base is connected, first axle sleeve with the second axle sleeve is all fixed connection be in on the stand.
The sliding seat type radial drilling machine is characterized in that the ratchet limiting device comprises a ratchet fixedly arranged on the upright post and a pawl arranged on the base, and the ratchet is matched with the pawl.
The guide rail comprises two parallel rails, and the end parts of the two parallel rails are connected with the end plate.
The slide seat type radial drilling machine is characterized in that a positioning pin is arranged on the workbench.
The sliding seat type radial drilling machine is characterized in that the main spindle box is sleeved on the rocker arm in a sliding mode, and a positioning pin is arranged between the main spindle box and the rocker arm.
Has the advantages that:
1. the utility model discloses a rotate the stand and realize that the guide rail drives the workstation and the rocking arm drives the drill bit and rotates simultaneously, the flexible application scope of work is wide.
2. The utility model discloses a be provided with ratchet stop device on the stand, job stabilization is reliable.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
FIG. 1, base; 2. a guide rail; 3. a work table; 4. a column; 5. a rocker arm; 6. a main spindle box; 7. a drill bit; 8. a ratchet wheel limiting device; 9. a first bushing; 10. a second shaft sleeve; 11. an end plate; 12. a pulley.
The specific implementation mode is as follows:
example 1:
as shown in fig. 1: the sliding seat type radial drilling machine comprises a base 1, a guide rail 2 arranged on a base plane, a workbench 3 arranged on the guide rail, a stand column 4 vertical to the base, a rocker arm 5 arranged on the stand column, a spindle box 6 arranged on the rocker arm and a drill bit 7 arranged on the lower portion of the spindle box, wherein the stand column is arranged on the base through a rotating bearing, a ratchet limiting device 8 is arranged between the stand column and the base, the rocker arm is arranged on the stand column through a first shaft sleeve 9, one end of the guide rail is arranged on the stand column through a second shaft sleeve 10, the other end of the guide rail is connected with an end plate 11, a pulley 12 connected with the base is arranged on the end plate, and the first shaft sleeve and the second shaft sleeve are fixedly connected on the stand column.
In the sliding seat type radial drilling machine in the embodiment, the ratchet limiting device comprises a ratchet fixedly arranged on the upright post and a pawl arranged on the base, and the ratchet is matched with the pawl. The ratchet limiting device in the embodiment can be a conventional ratchet limiting device in the prior art.
In the sliding seat type radial drilling machine in the embodiment, the guide rail comprises two parallel rails, and the end parts of the two parallel rails are connected with the end plate.
In the sliding seat type radial drilling machine in the embodiment, the workbench is provided with the positioning pin.
In the sliding seat type radial drilling machine in the embodiment, the main shaft box is sleeved on the rocker arm in a sliding mode, and a positioning pin is arranged between the main shaft box and the rocker arm.
The working process is as follows:
put the work piece that will process on the workstation, start the headstock switch and process, to the work piece that the position of fixing was not convenient for to remove, put the utility model discloses a slide block formula radial drill after, realize that the guide rail drives the workstation and the rocking arm drives the drill bit and rotates simultaneously, realize the processing to the work piece that is not convenient for to remove, use in a flexible way, the range of application is wide.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.
Claims (5)
1. The utility model provides a sliding seat formula radial drill, includes the base, sets up guide rail on the base plane, installs workstation on the guide rail, with base vertically stand, set up the rocking arm on the stand, install headstock on the rocking arm and install the drill bit in the headstock lower part, characterized by: the stand passes through rolling bearing and installs on the base, the stand with be provided with ratchet stop device between the base, the rocking arm is installed through first axle sleeve on the stand, the one end of guide rail is passed through the second axle sleeve and is installed on the stand, the end plate is connected to the other end of guide rail, be provided with on the end plate with the pulley that the base is connected, first axle sleeve with the second axle sleeve is fixed connection all on the stand.
2. The slide seat type radial drilling machine according to claim 1, wherein: the ratchet limiting device comprises a ratchet fixedly arranged on the upright post and a pawl arranged on the base, and the ratchet is matched with the pawl.
3. The slide seat type radial drilling machine according to claim 1, wherein: the guide rail comprises two parallel rails, and the end parts of the two parallel rails are connected with the end plates.
4. The slide seat type radial drilling machine according to claim 1, wherein: and the workbench is provided with a positioning pin.
5. The slide seat type radial drilling machine according to claim 1, wherein: the main shaft box is sleeved on the rocker arm in a sliding mode, and a positioning pin is arranged between the main shaft box and the rocker arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151932.0U CN210305830U (en) | 2019-07-22 | 2019-07-22 | Sliding seat type radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921151932.0U CN210305830U (en) | 2019-07-22 | 2019-07-22 | Sliding seat type radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210305830U true CN210305830U (en) | 2020-04-14 |
Family
ID=70124838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921151932.0U Expired - Fee Related CN210305830U (en) | 2019-07-22 | 2019-07-22 | Sliding seat type radial drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210305830U (en) |
-
2019
- 2019-07-22 CN CN201921151932.0U patent/CN210305830U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210722 |