CN205437502U - Processing head is portable and by processingequipment of screw rod control - Google Patents
Processing head is portable and by processingequipment of screw rod control Download PDFInfo
- Publication number
- CN205437502U CN205437502U CN201620014468.0U CN201620014468U CN205437502U CN 205437502 U CN205437502 U CN 205437502U CN 201620014468 U CN201620014468 U CN 201620014468U CN 205437502 U CN205437502 U CN 205437502U
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- China
- Prior art keywords
- thread block
- screw rod
- block group
- hand thread
- group
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- Expired - Fee Related
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Abstract
The utility model provides a processing head is portable and by processingequipment of screw rod control for carry out the machine tooling to work piece (200), including frame (9), remove frame (8) and fix in connecting portion (89) that the downside that removes frame (8) is used for being connected with processing head (890), wherein, drive by motor (2) and rotationally install screw rod (6) the extension of extending about on frame (9) is passed remove frame (8), bear with removing frame (8) slidable in with frame (9) fixed connection controls on track cross beam (5) of extending, be provided with left thread block group and right thread block group in the removal frame (8) respectively, left side thread block group is thread block (32) and the back thread block (31) of left side group before the group of a left side.
Description
Technical field
This utility model relates to manufacture field, the processing unit (plant) that a kind of processing head may move and controlled by screw rod.
Background technology
In processing equipment field, such as in Laser cutting field, due to the raising that automatization is required, generally require walking and the speed automatically controlling processing head.In existing technology, the mode of screw drive is often used to drive to realize the walking movement of processing head.Such type of drive has the advantage that, such as transmission position lock function accurately and after having lower electricity.
But, these power-actuated modes also have shortcoming.Such as, processing head is relatively low and quickly move, such as when in rough machined occasion or walking at simple processing head sky sometimes for precision；And movement at a slow speed higher sometimes for precision, such as under polish occasion.This realizes often through the mode of motion superposition.But the mode of this motion superposition often uses and is once again set up driving element on a drive block, this structure complexity quality easily causing processing head increases, and then increases cost and make to control difficulty.
Utility model content
The purpose of this utility model is to provide the processing unit (plant) that a kind of processing head is removable and is controlled by screw rod, and it can overcome defect of the prior art.
nullProcessing unit (plant) that is removable according to a kind of processing head of the present utility model and that controlled by screw rod，Such as workpiece is machined out，Including frame、Movable stand and be fixed on the downside of movable stand for the connecting portion being connected with processing head，Wherein，The screw rod that the left and right driven by motor and be installed in rotation in described frame extends extends through described movable stand，Described movable stand is carried on slidably to be fixed with described frame on the track cross beam that the left and right being connected extends，Described movable stand is respectively arranged with left-hand thread block group and right-hand thread block group，Described left-hand thread block group includes left set of preceding thread block and left set of rear thread block，And thread pockets can be clamped and coordinate on left section of screw thread of described screw rod under the effect of top compression elasticity element，Described right-hand thread block group includes right group of preceding thread block and right group of rear thread block and can be slidably engaged right section of screw thread of described screw rod under the effect of top compression elasticity element；Wherein, described movable stand is provided with the threaded block separator horizontally slipped, it includes utilizing the upper isolated operation part of the setting symmetrical above and below connecting floor and be fixed together and lower isolated operation part, described upper isolated operation part and lower isolated operation part lay respectively at the upper side and lower side of described screw rod and between described left set of preceding thread block and left set of rear thread block and between described right group of preceding thread block and right group of rear thread block, wherein, described upper isolated operation part and the symmetrical configuration of lower isolated operation part and include that the left and right in outside extends respectively and guide raised line and the profile portion of inner side, the profile portion of described inner side is near the axis symmetrical above and below of described threaded block separator, the left and right in described outside extends the axis symmetrical above and below guiding raised line away from described threaded block separator；Wherein, the contoured surface that each one in the profile portion of the inner side of described upper isolated operation part and lower isolated operation part is symmetrical before and after all including, each contoured surface all includes: be positioned at left side left-hand thread block group pushing and withstanding elevated portion, left intermediate incline, left-hand thread block group reset contraction flow region, be positioned at right side right-hand thread block group reset contraction flow region, right intermediate incline and right-hand thread block group pushing and withstanding elevated portion, described threaded block separator can position, intermediate portion and stretch out in described movable stand operation shank operation under and moving in left position with between right position；Thus, when described threaded block separator is located at left position, described left-hand thread block group reset contraction flow region is engaged so that with described left-hand thread block group described thread pockets clamps and coordinates on described screw rod so that by left section of screw drive of described screw rod and then drive described movable stand to walk, and the most described right-hand thread block group pushing and withstanding elevated portion engages with described right-hand thread block group thus described right-hand thread block group backed down to be disengaged with right section of screw thread of described screw rod；When described threaded block separator is located at right position, described right-hand thread block group reset contraction flow region and described right-hand thread block group are engaged so that right section of described right-hand thread block group and described screw rod is threadedly engaged, the most described left-hand thread block group pushing and withstanding elevated portion engages with described left-hand thread block group thus described left-hand thread block group is backed down to be disengaged with left section of screw thread of described screw rod, consequently facilitating utilize movable stand walking described in right section of screw drive of described screw rod, described frame top is provided with regulation motor, it is provided with screw rod and screw shell between described regulation motor and described operation shank, described screw rod is connected with described screw shell threaded engagement, described screw rod is fixing with described operation shank to be connected, described screw shell is connected with described regulation electric machine rotation.
By such scheme, owing to have employed, there are two sections of screw threads that precision is different, and use different joint threaded blocks to be operatively engaged, therefore, it is possible to the driving realizing different accuracy selects, and then realize the selection of different process velocities and working (machining) efficiency.The left-hand thread block group and right-hand thread block group engaged with screw rod can be replaced owing to utilizing, therefore ensureing and achieve left-hand thread block group from frame for movement and right-hand thread block group alternatively engages with screw rod, under this state that can be guaranteed in screw drive, screw rod will not produce movement interference by threaded block.Setting by threaded block separator, its can at two orientation up and down of screw rod to fixture block to operating, therefore stress equalization and also operate smooth and easy, and by contoured surface symmetrical before and after arranging on each arm backing down part, it is able to ensure that each fixture block of each fixture block pair is symmetrical mobile in motion, each fixture block is guaranteed with screw rod and disengages or engage, therefore, it is possible to guarantee the operational reliability of whole device.
Accompanying drawing explanation
Fig. 1 is the structural representation of processing unit (plant) that a kind of processing head is removable and is controlled by screw rod, and now threaded block separator is in right position；Wherein make local not cut open to explain.
Fig. 2 is the cross sectional representation at arrow locations of the processing unit (plant) in Fig. 1, and arrow locations in fig. 2 is corresponding to the sectional position of Fig. 1.
Fig. 3 is the schematic diagram of the threaded block separator in Fig. 1.
Fig. 4 is the vertical view partial schematic diagram of the threaded block separator in Fig. 3.
Detailed description of the invention
It is described in detail below in conjunction with-4 pairs of this utility model of Fig. 1.
nullThe processing unit (plant) that a kind of processing head according to embodiment may move and controlled by screw rod，For workpiece 200 is machined out，Including frame 9、Movable stand 8 and be fixed on the downside of movable stand 8 for the connecting portion 89 being connected with processing head 890，Wherein，The screw rod 6 being driven and being installed in rotation on the left and right extension in described frame 9 by motor 2 extends through described movable stand 8，Described movable stand 8 is carried on the track cross beam 5 that the left and right being connected fixing with described frame 9 extends slidably，Described movable stand 8 is respectively arranged with left-hand thread block group and right-hand thread block group，Described left-hand thread block group includes left set of preceding thread block 32 and left set of rear thread block 31，And thread pockets can be clamped and coordinate on left section of screw thread of described screw rod 6 under the effect of top compression elasticity element 300，Described right-hand thread block group includes right group of preceding thread block and right group of rear thread block 41 and can be slidably engaged right section of screw thread of described screw rod 6 under the effect of top compression elasticity element；nullWherein，Described movable stand 8 is provided with the threaded block separator 7 horizontally slipped，It includes utilizing the upper isolated operation part 71 of the setting symmetrical above and below connecting floor 712 and be fixed together and lower isolated operation part 72，Described upper isolated operation part 71 and lower isolated operation part 72 lay respectively at the upper side and lower side of described screw rod 6 and between described left set of preceding thread block 32 and left set of rear thread block 31 and between described right group of preceding thread block and right group of rear thread block 41，Wherein，Described upper isolated operation part 71 and the symmetrical configuration of lower isolated operation part 72 and include that the left and right in outside extends respectively and guide raised line 79 and the profile portion 700 of inner side，The profile portion 700 of described inner side is near the axis symmetrical above and below of described threaded block separator 7，The left and right in described outside extends the axis symmetrical above and below guiding raised line 79 away from described threaded block separator 7；Wherein, the contoured surface 701 that each one in the profile portion 700 of the inner side of described upper isolated operation part 71 and lower isolated operation part 72 is symmetrical before and after all including, each contoured surface 701 all includes: be positioned at the left-hand thread block group pushing and withstanding elevated portion 78 in left side, left intermediate incline 77, left-hand thread block group reset contraction flow region 761, it is positioned at the right-hand thread block group reset contraction flow region 762 on right side, right intermediate incline 75 and right-hand thread block group pushing and withstanding elevated portion 74, described threaded block separator 7 can position, intermediate portion and stretch out in described movable stand 8 operation shank 70 operation under and moving in left position with between right position；Thus, when described threaded block separator 7 is located at left position, described left-hand thread block group reset contraction flow region 761 is engaged so that with described left-hand thread block group described thread pockets clamps and coordinates on described screw rod 6 so that by left section of screw drive of described screw rod 6 and then drive described movable stand 8 to walk, and the most described right-hand thread block group pushing and withstanding elevated portion 78 engages with described right-hand thread block group thus described right-hand thread block group backed down to be disengaged with right section of screw thread of described screw rod 6；nullWhen described threaded block separator 7 is located at right position，Described right-hand thread block group reset contraction flow region 762 and described right-hand thread block group are engaged so that right section of described right-hand thread block group and described screw rod 6 is threadedly engaged，The most described left-hand thread block group pushing and withstanding elevated portion 78 engages with described left-hand thread block group thus described left-hand thread block group is backed down to be disengaged with left section of screw thread of described screw rod 6，Consequently facilitating utilize movable stand 8 described in right section of screw drive of described screw rod 6 to walk，Described frame 9 top is provided with regulation motor 101，Screw rod 103 and screw shell 102 it is provided with between described regulation motor 101 and described operation shank 70，Described screw rod 103 is connected with described screw shell 102 threaded engagement，Described screw rod 103 is fixing with described operation shank 70 to be connected，Described screw shell 102 is rotatably assorted with described regulation motor 101 and is connected.
Advantageously, wherein, the upper and lower side of described left set of preceding thread block 32 includes the guide part slided in gathering sill 832 and underside of forward gathering sill 834 on the upside of front portion respectively, and described and left set of rear thread block 31 upper and lower side includes the guide part of slip in gathering sill 833 on the downside of gathering sill 831 and rear portion on the upside of rear portion respectively.
Similarly or similarly, the upper and lower side of described right group of preceding thread block also includes the guide part slided in gathering sill and underside of forward gathering sill on the upside of front portion respectively, and the upper and lower side of described right group of rear thread block 41 includes the guide part slided in gathering sill on the downside of gathering sill and rear portion on the upside of rear portion respectively.
Advantageously, wherein, described left section of screw thread is different with the accuracy of thread of right section of screw thread or pitch.
Owing to have employed, there are two sections of screw threads that precision is different, and use different joint threaded blocks to be operatively engaged, therefore, it is possible to the driving realizing different accuracy selects, and then realize the selection of different process velocities and working (machining) efficiency.The left-hand thread block group and right-hand thread block group engaged with screw rod can be replaced owing to utilizing, therefore ensureing and achieve left-hand thread block group from frame for movement and right-hand thread block group alternatively engages with screw rod, under this state that can be guaranteed in screw drive, screw rod will not produce movement interference by threaded block.Setting by threaded block separator, its can at two orientation up and down of screw rod to fixture block to operating, therefore stress equalization and also operate smooth and easy, and by contoured surface symmetrical before and after arranging on each arm backing down part, it is able to ensure that each fixture block of each fixture block pair is symmetrical mobile in motion so that each fixture block guarantees to disengage with screw rod or engage.
By with upper type, those skilled in the art can make various change according to mode of operation in the range of this utility model.
Claims (3)
- null1. the processing unit (plant) that a processing head may move and controlled by screw rod，For workpiece (200) is machined out，Including frame (9)、Movable stand (8) and be fixed on the downside of movable stand (8) for the connecting portion (89) being connected with processing head (890)，Wherein，The screw rod (6) being driven and being installed in rotation on the left and right extension in described frame (9) by motor (2) extends through described movable stand (8)，Described movable stand (8) is carried on the track cross beam (5) that the left and right being connected fixing with described frame (9) extends slidably，Described movable stand (8) is respectively arranged with left-hand thread block group and right-hand thread block group，Described left-hand thread block group includes left set of preceding thread block (32) and left set of rear thread block (31)，And thread pockets can be clamped and coordinate on left section of screw thread of described screw rod (6) under the effect on top compression elasticity element (300)，Described right-hand thread block group includes right group of preceding thread block and right group of rear thread block (41) and can be slidably engaged right section of screw thread of described screw rod (6) under the effect of top compression elasticity element；nullWherein，Described movable stand (8) is provided with the threaded block separator (7) horizontally slipped，It upper isolated operation part (71) and lower isolated operation part (72) of including utilizing the setting symmetrical above and below connecting floor (712) and be fixed together，Described upper isolated operation part (71) and lower isolated operation part (72) lay respectively at the upper side and lower side of described screw rod (6) and between described left set of preceding thread block (32) and left set of rear thread block (31) and between described right group of preceding thread block and right group of rear thread block (41)，Wherein，Described upper isolated operation part (71) and the symmetrical configuration of lower isolated operation part (72) and include that the left and right in outside extends respectively and guide raised line (79) and the profile portion (700) of inner side，The profile portion (700) of described inner side is near the axis symmetrical above and below of described threaded block separator (7)，The left and right in described outside extends the axis symmetrical above and below guiding raised line (79) away from described threaded block separator (7)；Wherein, the contoured surface (701) that each one in the profile portion (700) of the inner side of described upper isolated operation part (71) and lower isolated operation part (72) is symmetrical before and after all including, each contoured surface (701) all includes: be positioned at left-hand thread block group pushing and withstanding elevated portion (78) in left side, left intermediate incline (77), left-hand thread block group reset contraction flow region (761), it is positioned at right-hand thread block group reset contraction flow region (762) on right side, right intermediate incline (75) and right-hand thread block group pushing and withstanding elevated portion (74), described threaded block separator (7) can be positioned at position, intermediate portion and stretch out in described movable stand (8) operation shank (70) operation under and moving in left position with between right position；Thus, when described threaded block separator (7) is located at left position, described left-hand thread block group reset contraction flow region (761) is engaged so that with described left-hand thread block group described thread pockets clamps and coordinates at described screw rod (6) upper so that by left section of screw drive of described screw rod (6) and then drive described movable stand (8) walk, and the most described right-hand thread block group pushing and withstanding elevated portion (78) is with described right-hand thread block group joint thus described right-hand thread block group is backed down to be disengaged with right section of screw thread of described screw rod (6)；nullWhen described threaded block separator (7) is located at right position，Described right-hand thread block group reset contraction flow region (762) and described right-hand thread block group are engaged so that right section of described right-hand thread block group and described screw rod (6) is threadedly engaged，The most described left-hand thread block group pushing and withstanding elevated portion (78) engages with described left-hand thread block group thus described left-hand thread block group is backed down to be disengaged with left section of screw thread of described screw rod (6)，Consequently facilitating utilize movable stand (8) walking described in right section of screw drive of described screw rod (6)，Described frame (9) top is provided with regulation motor (101)，Screw rod (103) and screw shell (102) it is provided with between described regulation motor (101) and described operation shank (70)，Described screw rod (103) is connected with described screw shell (102) threaded engagement，Described screw rod (103) is fixing with described operation shank (70) to be connected，Described screw shell (102) is rotatably assorted with described regulation motor (101) and is connected.
- The processing unit (plant) that a kind of processing head the most as claimed in claim 1 may move and controlled by screw rod, wherein, the upper and lower side of described left set of preceding thread block (32) includes the guide part slided in gathering sill (832) and underside of forward gathering sill (834) on the upside of front portion respectively, and described and left set of rear thread block (31) upper and lower side includes the guide part of the middle slip of gathering sill (833) on the downside of gathering sill (831) and rear portion on the upside of rear portion respectively.
- The processing unit (plant) that a kind of processing head the most as claimed in claim 1 or 2 may move and controlled by screw rod, wherein, described left section of screw thread is different with the accuracy of thread of right section of screw thread or pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014468.0U CN205437502U (en) | 2016-01-08 | 2016-01-08 | Processing head is portable and by processingequipment of screw rod control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620014468.0U CN205437502U (en) | 2016-01-08 | 2016-01-08 | Processing head is portable and by processingequipment of screw rod control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205437502U true CN205437502U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620014468.0U Expired - Fee Related CN205437502U (en) | 2016-01-08 | 2016-01-08 | Processing head is portable and by processingequipment of screw rod control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205437502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458524A (en) * | 2016-01-08 | 2016-04-06 | 吴平芳 | Screw controlled processing device with movable processing head |
-
2016
- 2016-01-08 CN CN201620014468.0U patent/CN205437502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458524A (en) * | 2016-01-08 | 2016-04-06 | 吴平芳 | Screw controlled processing device with movable processing head |
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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: 20160810 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |