CN203843492U - Rack milling and drilling center - Google Patents
Rack milling and drilling center Download PDFInfo
- Publication number
- CN203843492U CN203843492U CN201420210845.9U CN201420210845U CN203843492U CN 203843492 U CN203843492 U CN 203843492U CN 201420210845 U CN201420210845 U CN 201420210845U CN 203843492 U CN203843492 U CN 203843492U
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- tooth bar
- base
- head
- face
- rack
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Abstract
The utility model discloses a rack milling and drilling center which comprises a work table base, a work table, a rack locating structure and a first screw rod power head. The rack locating structure is arranged on the work table. The work table is installed on the work table base in a sliding mode through a moving guide rail. The first screw rod power head drives the work table to do horizontal reciprocating rectilinear motion relative to the work table base. The rack locating structure comprises a rack base, a rack fixing and pressurizing cylinder, a rack fixing and pressurizing block, a rack locating and pressurizing cylinder and a rack locating and pressurizing block. The two sides of the rack base are provided with a plurality of counter bore machining power heads and a plurality of counter bore chamfering power heads respectively. The two ends of the rack base are respectively provided with one rack end face machining power head and one rack end face drill power head. Multi-shaft power heads are adopted for the rack end face drill power heads. Compared with the prior art, the rack milling and drilling center is accurate in location and shortens time for clamping, side face drilling, end face cutting and end face drilling are achieved automatically, and the work efficiency is greatly improved.
Description
Technical field
The utility model relates to a kind of tooth bar Xi Zuan center.
Background technology
Tooth bar is very important active drive disk assembly, is widely used in the industries such as machinery, aviation, instrument.The conventional production process of tooth bar roughly comprises a, the tooth bar steel billet that milling formation meets dimensional requirement is carried out in the four sides of steel bar, b, to tooth bar steel billet plane form tooth bar, c, tooth bar is carried out to finish-milling, complete the accurate processing to profile of tooth, d, on tooth bar, process the length dimension of location and installation hole fine finishining tooth bar.Existingly conventionally adopt versatility Xi Zuan center to complete for the process equipment that the length dimension step that processes location and installation hole fine finishining tooth bar on tooth bar is adopted, adopt the equipment of this structure to process, not only clamping complex procedures, and machining accuracy is low, be not suitable for the uninterrupted operation processing of streamline.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design is provided, can automated exchanged cutter tooth bar, and also machining accuracy is high, is adapted to the tooth bar Xi Zuan center of the uninterrupted operation processing of streamline.
The technical scheme in the invention for solving the above technical problem is:
A kind of tooth bar Xi Zuan center, it is characterized in that: comprise table base, workbench, tooth bar location structure and the first screw mandrel unit head, tooth bar location structure is arranged on workbench, workbench is slidably mounted on table base by moving guide rail, the first screw mandrel unit head drives the relative table base of workbench to do horizontal reciprocating rectilinear motion, tooth bar location structure comprises tooth bar base, tooth bar is fixed pressurized cylinder, tooth bar is fixed booster block, tooth bar location pressurized cylinder and tooth bar location booster block, one side of tooth bar base is fixed with tooth bar block, the fixing booster block of tooth bar is positioned at a side of tooth bar base, the fixing pressurized cylinder of tooth bar drives the fixing booster block of tooth bar to move horizontally, thereby tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block, tooth bar location booster block is positioned at the top of tooth bar base, the lower end of tooth bar location booster block is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder drives tooth bar location booster block vertically to move, thereby tooth bar is clamped between tooth bar location booster block and tooth bar base, the both sides of tooth bar base are respectively arranged with several counter sink processing dynamics heads and several counter sink chamfering unit heads, the position of counter sink processing dynamics head and counter sink chamfering unit head is corresponding one by one, counter sink processing dynamics head and counter sink chamfering unit head are arranged on workbench, the direction of feed of counter sink processing dynamics head and counter sink chamfering unit head is all horizontally disposed with and perpendicular to the length direction of tooth bar base, the two ends of tooth bar base are provided with tooth bar end face processing dynamics head, table base both sides are provided with end face processing dynamics head base, tooth bar end face processing dynamics head is fixed on end face processing dynamics head base, end face processing dynamics head base and table base are fixed, the direction of feed of tooth bar end face processing dynamics head is parallel to the length direction of tooth bar base, the two ends of tooth bar base are provided with tooth bar end face drilling power head, tooth bar end face drilling power head adopts multiaxis unit head, end face drilling tool and end face reaming knife are installed on multiaxis unit head, table base both sides are provided with end face drilling power head base, tooth bar end face drilling power head is fixed on end face drilling power head base, end face drilling power head base and table base are fixed, the direction of feed of tooth bar end face drilling power head is parallel to the length direction of tooth bar base.
Operation principle of the present utility model:
Be transported to the tooth bar on tooth bar base, be included under the effect of the fixing pressurized cylinder of tooth bar and tooth bar location pressurized cylinder, tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block and between tooth bar location booster block and tooth bar base, the fixing booster block of its middle rack has limited the movement in tooth bar horizontal direction, tooth bar location booster block with positioning tooth structure can match with the profile of tooth of tooth bar well, not only can realize the automatic position fixing process to tooth bar, but also limit the movement of tooth bar in the vertical direction.Complete after positioning step, counter sink processing dynamics head and several counter sink chamfering unit heads, hole and chamfering to tooth bar successively, and the operation simultaneously of multiple unit head, greatly improved production efficiency.The first screw mandrel unit head drives the relative table base of workbench to do horizontal reciprocating rectilinear motion, treat the rack alignment tooth bar end face processing dynamics head on tooth bar base, carry out the Milling Process of end face, two tooth bar end face processing dynamics head manufacturing gear strip two ends respectively, only need clamped one time, milling when just can realizing two end faces, completes the processing of size.Treat that tooth bar on tooth bar base is to tooth bar end face drilling power head, because tooth bar end face drilling power head adopts multiaxis unit head, can realize successively drilling and reaming, tooth bar end face drilling power head is manufacturing gear strip two ends respectively, only need clamped one time, when just can realizing two end faces, processing, has improved working (machining) efficiency.
As preferably, table base is provided with discharge device, described discharge device comprises the first feeding plate, the second feeding plate and spiral chip removal machine, on workbench, offer material-dropping hole, the below of material-dropping hole is fixed with hopper, the first feeding plate, the second feeding plate are all positioned at the below of hopper, and the first feeding plate, the second feeding plate are obliquely installed the top in spiral chip removal machine.Adopt this structure, very effectively solved the phenomenon of the scrap accumulation processing, improved processing environment.
The utility model compared with prior art, has the following advantages and effect: tooth bar location structure can be realized automatic location and accurate positioning, has reduced the clamping time.Counter sink processing dynamics head and several counter sink chamfering unit heads, hole and chamfering to tooth bar successively, and the operation simultaneously of multiple unit head, greatly improved production efficiency.Two tooth bar end face processing dynamics head manufacturing gear strip two ends respectively, only need clamped one time, and milling when just can realizing two end faces, completes the processing of size.Tooth bar end face drilling power head adopts multiaxis unit head, can realize successively drilling and reaming, and tooth bar end face drilling power head is manufacturing gear strip two ends respectively, only need clamped one time, and when just can realizing two end faces, processing, has improved working (machining) efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the partial structurtes schematic diagram of the utility model embodiment.
Fig. 3 is the structural representation of the utility model embodiment tooth bar location structure.
Fig. 4 is the utility model embodiment broken section structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Referring to Fig. 1-Fig. 4, the present embodiment tooth bar Xi Zuan center, comprise table base 11, workbench 12, tooth bar location structure 2 and the first screw mandrel unit head, tooth bar location structure 2 is arranged on workbench 12, workbench 12 is slidably mounted on table base 11 by moving guide rail, and the first screw mandrel unit head drives the relative table base 11 of workbench 12 to do horizontal reciprocating rectilinear motion.
Tooth bar location structure 2 comprises tooth bar base 21, tooth bar is fixed pressurized cylinder 22, tooth bar is fixed booster block 23, tooth bar location pressurized cylinder 24 and tooth bar location booster block 25, one side of tooth bar base 21 is fixed with tooth bar block 211, the fixing booster block 23 of tooth bar is positioned at a side of tooth bar base 21, the fixing pressurized cylinder 22 of tooth bar drives the fixing booster block 23 of tooth bar to move horizontally, thereby tooth bar is clamped between the fixing booster block 23 of tooth bar and tooth bar block 211, tooth bar location booster block 25 is positioned at the top of tooth bar base 21, the lower end of tooth bar location booster block 25 is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder 24 drives tooth bar location booster block 25 vertically to move, thereby tooth bar is clamped between tooth bar location booster block 25 and tooth bar base 21.
The both sides of tooth bar base 21 are respectively arranged with several counter sink processing dynamics heads 31 and several counter sink chamfering unit heads 32, the position of counter sink processing dynamics head 31 and counter sink chamfering unit head 32 is corresponding one by one, counter sink processing dynamics head 31 and counter sink chamfering unit head 32 are arranged on workbench 12, the direction of feed of counter sink processing dynamics head 31 and counter sink chamfering unit head 32 is all horizontally disposed with and perpendicular to the length direction of tooth bar base 21, the two ends of tooth bar base 21 are provided with tooth bar end face processing dynamics head 41.
Table base 11 both sides are provided with end face processing dynamics head base 42, tooth bar end face processing dynamics head 41 is fixed on end face processing dynamics head base 42, end face processing dynamics head base 42 is fixing with table base 11, the direction of feed of tooth bar end face processing dynamics head 41 is parallel to the length direction of tooth bar base 21, the two ends of tooth bar base 21 are provided with tooth bar end face drilling power head 51, tooth bar end face drilling power head 51 adopts multiaxis unit head, and end face drilling tool and end face reaming knife are installed on multiaxis unit head.
Table base 11 both sides are provided with end face drilling power head base 52, tooth bar end face drilling power head 51 is fixed on end face drilling power head base 52, end face drilling power head base 52 is fixing with table base 11, and the direction of feed of tooth bar end face drilling power head 51 is parallel to the length direction of tooth bar base 21.
Table base 11 is provided with discharge device, described discharge device comprises the first feeding plate 61, the second feeding plate 62 and spiral chip removal machine 63, on workbench 12, offer material-dropping hole, the below of material-dropping hole is fixed with hopper, the first feeding plate 61, the second feeding plate 62 are all positioned at the below of hopper, and the first feeding plate 61, the second feeding plate 62 are obliquely installed in the top of spiral chip removal machine 63.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. a tooth bar Xi Zuan center, it is characterized in that: comprise table base, workbench, tooth bar location structure and the first screw mandrel unit head, tooth bar location structure is arranged on workbench, workbench is slidably mounted on table base by moving guide rail, the first screw mandrel unit head drives the relative table base of workbench to do horizontal reciprocating rectilinear motion, tooth bar location structure comprises tooth bar base, tooth bar is fixed pressurized cylinder, tooth bar is fixed booster block, tooth bar location pressurized cylinder and tooth bar location booster block, one side of tooth bar base is fixed with tooth bar block, the fixing booster block of tooth bar is positioned at a side of tooth bar base, the fixing pressurized cylinder of tooth bar drives the fixing booster block of tooth bar to move horizontally, thereby tooth bar is clamped between the fixing booster block of tooth bar and tooth bar block, tooth bar location booster block is positioned at the top of tooth bar base, the lower end of tooth bar location booster block is provided with the positioning tooth structure matching with the profile of tooth of tooth bar, tooth bar location pressurized cylinder drives tooth bar location booster block vertically to move, thereby tooth bar is clamped between tooth bar location booster block and tooth bar base, the both sides of tooth bar base are respectively arranged with several counter sink processing dynamics heads and several counter sink chamfering unit heads, the position of counter sink processing dynamics head and counter sink chamfering unit head is corresponding one by one, counter sink processing dynamics head and counter sink chamfering unit head are arranged on workbench, the direction of feed of counter sink processing dynamics head and counter sink chamfering unit head is all horizontally disposed with and perpendicular to the length direction of tooth bar base, the two ends of tooth bar base are provided with tooth bar end face processing dynamics head, table base both sides are provided with end face processing dynamics head base, tooth bar end face processing dynamics head is fixed on end face processing dynamics head base, end face processing dynamics head base and table base are fixed, the direction of feed of tooth bar end face processing dynamics head is parallel to the length direction of tooth bar base, the two ends of tooth bar base are provided with tooth bar end face drilling power head, tooth bar end face drilling power head adopts multiaxis unit head, end face drilling tool and end face reaming knife are installed on multiaxis unit head, table base both sides are provided with end face drilling power head base, tooth bar end face drilling power head is fixed on end face drilling power head base, end face drilling power head base and table base are fixed, the direction of feed of tooth bar end face drilling power head is parallel to the length direction of tooth bar base.
2. tooth bar Xi Zuan according to claim 1 center, it is characterized in that: table base is provided with discharge device, described discharge device comprises the first feeding plate, the second feeding plate and spiral chip removal machine, on workbench, offer material-dropping hole, the below of material-dropping hole is fixed with hopper, the first feeding plate, the second feeding plate are all positioned at the below of hopper, and the first feeding plate, the second feeding plate are obliquely installed the top in spiral chip removal machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210845.9U CN203843492U (en) | 2014-04-29 | 2014-04-29 | Rack milling and drilling center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210845.9U CN203843492U (en) | 2014-04-29 | 2014-04-29 | Rack milling and drilling center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843492U true CN203843492U (en) | 2014-09-24 |
Family
ID=51556550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210845.9U Withdrawn - After Issue CN203843492U (en) | 2014-04-29 | 2014-04-29 | Rack milling and drilling center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921127A (en) * | 2014-04-29 | 2014-07-16 | 浙江博雷重型机床制造有限公司 | Rack milling and drilling center |
| CN105618805A (en) * | 2016-03-11 | 2016-06-01 | 中山市鸿程科研技术服务有限公司 | Inner bore flat drilling mechanism of multifunctional automatic processing all-in-one machine |
-
2014
- 2014-04-29 CN CN201420210845.9U patent/CN203843492U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103921127A (en) * | 2014-04-29 | 2014-07-16 | 浙江博雷重型机床制造有限公司 | Rack milling and drilling center |
| CN105618805A (en) * | 2016-03-11 | 2016-06-01 | 中山市鸿程科研技术服务有限公司 | Inner bore flat drilling mechanism of multifunctional automatic processing all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160406 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |