CN203738078U - Power head driving device for numerically controlled deep-hole drilling machine - Google Patents
Power head driving device for numerically controlled deep-hole drilling machine Download PDFInfo
- Publication number
- CN203738078U CN203738078U CN201320843261.0U CN201320843261U CN203738078U CN 203738078 U CN203738078 U CN 203738078U CN 201320843261 U CN201320843261 U CN 201320843261U CN 203738078 U CN203738078 U CN 203738078U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- nut seat
- drilling machine
- hole drilling
- driving device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a power head driving device for a numerically controlled deep-hole drilling machine. The power head driving device is provided with two sets of power head driving device bodies. Lead screws vertically arranged on the deep-hole drilling machine are sleeved with the power head driving device bodies. The power head driving device bodies are arranged vertically. The lead screws are installed on a stand column in a rotating mode. Each power head driving device body comprises a nut base which is in threaded connection with the corresponding lead screw, wherein the outer side of the nut base is fixedly connected with an installation plate, the installation plate is fixedly connected with a sliding plate base, a nut base driving device is fixedly installed on the sliding plate base, a ram base is fastened to the outer side of the sliding plate base, and a power head is installed on the ram base. The two sets of power head driving device bodies are arranged and provided with the nut base driving devices respectively. The nut base driving devices are used for driving the sliding plate base through the nut bases to displace, power heads can be independently positioned and conduct independent drilling control. Positions can be conveniently adjusted, the interval between the two power heads can be adjusted through the nut base driving devices, adjustment is convenient and easy, and labor is saved.
Description
technical field
The utility model relates to a kind of deep hole drilling machine equipment apparatus, relates in particular to a kind of NC deep hole drilling machine unit head drive unit.
Background technology
NC deep hole drilling machine is to adopt workbench to fix, and slide plate chair drives unit head to move boring, and slide plate slide plate chair drives unit head to do straight-line feed motion simultaneously, and workpiece and drill bit have relatively rotated the lathe of deep hole machining.The NC deep hole drilling machine of traditional structure mainly contains following shortcoming:
1, two unit head spacing are adjusted difficulty, and regulated efficiency is low, and the manually adjustment of the spacing of double power head, between two unit heads, adjust and need to pad match grinding cushion block, if two unit heads are not parallel, also need to pull down unit head cushion block and remove grinding machine match grinding, very difficult, lose time.
2, the manual adjusting range of two unit heads is too little, owing to ensureing drilling stability, too large (can not exceed 300mm) of the thickness of the cushion block between two unit heads, can not meet the processing of large spacing pitch-row.
3, two unit heads adopt a motor numerical control device, and two unit heads can not independently be holed simultaneously, hole dumb, and in prior art, two unit heads are fixed on same slide plate chair, if while having the pitch-row of multiple spacing on sheet material, can not complete boring.
4, can not automatically adjust the spacing between two unit heads when automatic drilling, in the time having the hole of variable orifice distance on sheet material, must stop lathe operation, the spacing of manually adjusting two unit heads is reruned, and efficiency is too low, and labor strength is large.
5, two unit heads manually adjust that spacing difficulty is large, precision is too low, and technical staff that must be special adjusts, and the technical requirement of exchanging the person of giving sb. a hard time is very high, can not ensure the processing of high accurate hole distance.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of convenient NC deep hole drilling machine unit head drive unit regulating.
For solving the problems of the technologies described above, the technical solution of the utility model is: NC deep hole drilling machine unit head drive unit, be set to two covers, being set in deep hole drilling machine erects on the leading screw arranging, be up and down and arrange, and described leading screw rotates and is installed on column, comprise respectively the nut seat being connected with described threads of lead screw, described nut seat outside is fixedly connected with installing plate, described installing plate is fixedly connected with slide plate chair, on described slide plate chair, be installed with nut seat drive unit, the outside of described slide plate chair is snapped with ram seat, on described ram seat, unit head is installed.
Improve as one, described nut seat drive unit is included in the nut seat belt pulley that install described nut seat end, and described nut seat belt pulley is set in described leading screw periphery, on the plate face of described slide plate chair, be installed with nut seat drive motors, described screw drive motors is connected with motor numerical control device, the clutch end of described nut seat drive motors is connected with motor pulley, between described motor pulley and described nut seat belt pulley, is connected with driving belt.
Improve as one, be laterally provided with protruding slide plate slide rail along described slide plate chair, described ram seat is provided with the ram chute of slide plate slide rail described in snapping.
Improve as one, between described column and described slide plate chair, be provided with reinforcement fixture.
Improve as one, described reinforcement fixture is included in parallel two vertical slide rails that are fixedly installed on described column, and described in two, vertical slide rail is distributed in described leading screw both sides, and described slide plate chair is provided with the slide plate chute being used in conjunction with described vertical slide rail.
Improve as one, described reinforcement fixture is included in parallel two vertical chutes that are fixedly installed on described column, and described in two, vertical chute is distributed in described leading screw both sides, and described slide plate chair is provided with the snapping slide rail being used in conjunction with described vertical chute.
Owing to having adopted technique scheme, NC deep hole drilling machine unit head drive unit, be set to two covers, being set in deep hole drilling machine erects on the leading screw arranging, be up and down and arrange, and described leading screw rotates and is installed on column, comprise respectively the nut seat being connected with described threads of lead screw, described nut seat outside is fixedly connected with installing plate, described installing plate is fixedly connected with slide plate chair, on described slide plate chair, be installed with nut seat drive unit, the outside of described slide plate chair is snapped with ram seat, on described ram seat, unit head is installed; The beneficial effects of the utility model are: unit head drive unit is set to two covers, and are respectively equipped with nut seat drive unit separately, for drive slide plate chair displacement by nut seat, can realize the independent location of unit head and boring control separately; And position is easy to adjust, can realize the adjustment of spacing between two unit heads by nut seat drive unit, easy to adjust simple, and more laborsaving.
brief description of the drawings
The following drawings is only intended to the utility model to schematically illustrate and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the part side view of the utility model embodiment;
Wherein, 1-leading screw; 2-column; 3-nut seat; 4-installing plate; 5-slide plate chair; 6-ram seat; 7-unit head; 8-nut seat belt pulley; 9-nut seat drive motors; 10-motor pulley; 11-driving belt; 12-slide plate slide rail; 13-ram chute; The vertical slide rail of 14-.
Detailed description of the invention
As depicted in figs. 1 and 2, NC deep hole drilling machine unit head drive unit, be set to two covers, being set in deep hole drilling machine erects on the leading screw 1 arranging, be up and down and arrange, and described leading screw 1 rotates and is installed on column 2, comprise respectively the nut seat 3 being threaded with described leading screw 1, described nut seat 3 outsides are fixedly connected with installing plate 4, described installing plate 4 is fixedly connected with slide plate chair 5, on described slide plate chair 5, be installed with nut seat drive unit, the outside of described slide plate chair 5 is snapped with ram seat 6, on described ram seat 6, unit head 7 is installed.
Described nut seat drive unit is included in the nut seat belt pulley 8 that install described nut seat 3 ends, and described nut seat belt pulley 8 is set in described leading screw 1 periphery, on the plate face of described slide plate chair 5, be installed with nut seat drive motors 9, described screw drive motors is connected with motor numerical control device, motor numerical control device is the structure generally using in prior art, for the known content of those of ordinary skill in the art, here repeat no more, the clutch end of described nut seat drive motors 9 is connected with motor pulley 10, between described motor pulley 10 and described nut seat belt pulley 8, be connected with driving belt 11, screw drive motors is started working under the control of motor numerical control device, drive nut seat belt pulley 8 to rotate by driving belt 11, thereby drive the bearing in nut seat 3 to rotate, and then produce displacement on leading screw 1, realize the adjustment of unit head 7 positions, the two cover NC deep hole drilling machine unit head drive units nut seat drive unit separately of the present embodiment independently arranges, not control relation connects between the two, therefore can realize the independent control of unit head position, use convenient.
The present embodiment is laterally provided with protruding slide plate slide rail 12 along described slide plate chair 5, and described ram seat 6 is provided with the ram chute 13 of slide plate slide rail 12 described in snapping, can strengthen the stability of slide plate chair 5 and the fastness of installation, uses more safe and reliable.
Between described column 2 and described slide plate chair 5, be provided with reinforcement fixture, described reinforcement fixture is included in the vertical slide rail 14 of parallel two of being fixedly installed on described column 2, and described in two, vertical slide rail 14 is distributed in described leading screw 1 both sides, described slide plate chair 5 is provided with the slide plate chute being used in conjunction with described vertical slide rail 14, can strengthen the being connected and fixed property between slide plate chair 5 and column 2, ensure slide plate chair 5 stability in the course of the work.
Certainly, described reinforcement fixture is included in parallel two vertical chutes that are fixedly installed on described column, and described in two, vertical chute is distributed in described leading screw both sides, described slide plate chair is provided with the snapping slide rail being used in conjunction with described vertical chute, and this structure can realize equally strengthens the effect that slide plate chair is connected and fixed.
The unit head drive unit of the present embodiment is set to two covers, and is respectively equipped with nut seat drive unit separately, for drive slide plate chair displacement by nut seat, can realize the independent location of unit head and boring control separately; And position is easy to adjust, can realize the adjustment of spacing between two unit heads by nut seat drive unit, easy to adjust simple, and more laborsaving.
Claims (6)
1. NC deep hole drilling machine unit head drive unit, be set to two covers, being set in deep hole drilling machine erects on the leading screw arranging, be up and down and arrange, and described leading screw rotates and is installed on column, comprise respectively the nut seat being connected with described threads of lead screw, it is characterized in that: described nut seat outside is fixedly connected with installing plate, described installing plate is fixedly connected with slide plate chair, on described slide plate chair, be installed with nut seat drive unit, the outside of described slide plate chair is snapped with ram seat, on described ram seat, unit head is installed.
2. NC deep hole drilling machine unit head drive unit as claimed in claim 1, it is characterized in that: described nut seat drive unit is included in the nut seat belt pulley that install described nut seat end, and described nut seat belt pulley is set in described leading screw periphery, on the plate face of described slide plate chair, be installed with nut seat drive motors, described screw drive motors is connected with motor numerical control device, the clutch end of described nut seat drive motors is connected with motor pulley, between described motor pulley and described nut seat belt pulley, is connected with driving belt.
3. NC deep hole drilling machine unit head drive unit as claimed in claim 1 or 2, is characterized in that: be laterally provided with protruding slide plate slide rail along described slide plate chair, described ram seat is provided with the ram chute of slide plate slide rail described in snapping.
4. NC deep hole drilling machine unit head drive unit as claimed in claim 3, is characterized in that: between described column and described slide plate chair, be provided with reinforcement fixture.
5. NC deep hole drilling machine unit head drive unit as claimed in claim 4, it is characterized in that: described reinforcement fixture is included in parallel two vertical slide rails that are fixedly installed on described column, and described in two, vertical slide rail is distributed in described leading screw both sides, and described slide plate chair is provided with the slide plate chute being used in conjunction with described vertical slide rail.
6. NC deep hole drilling machine unit head drive unit as claimed in claim 4, it is characterized in that: described reinforcement fixture is included in parallel two vertical chutes that are fixedly installed on described column, and described in two, vertical chute is distributed in described leading screw both sides, and described slide plate chair is provided with the snapping slide rail being used in conjunction with described vertical chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843261.0U CN203738078U (en) | 2013-12-19 | 2013-12-19 | Power head driving device for numerically controlled deep-hole drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320843261.0U CN203738078U (en) | 2013-12-19 | 2013-12-19 | Power head driving device for numerically controlled deep-hole drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738078U true CN203738078U (en) | 2014-07-30 |
Family
ID=51337941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320843261.0U Expired - Fee Related CN203738078U (en) | 2013-12-19 | 2013-12-19 | Power head driving device for numerically controlled deep-hole drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738078U (en) |
-
2013
- 2013-12-19 CN CN201320843261.0U patent/CN203738078U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |