CN220680029U - Clamping and moving device for suspension type machine tool - Google Patents
Clamping and moving device for suspension type machine tool Download PDFInfo
- Publication number
- CN220680029U CN220680029U CN202322363324.9U CN202322363324U CN220680029U CN 220680029 U CN220680029 U CN 220680029U CN 202322363324 U CN202322363324 U CN 202322363324U CN 220680029 U CN220680029 U CN 220680029U
- Authority
- CN
- China
- Prior art keywords
- guide
- driving
- cam
- platform body
- machine tool
- 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.)
- Active
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses a clamping and moving device for a suspension type machine tool. The novel lifting platform comprises a guide rail and a platform body, wherein guide bars are horizontally arranged on the inner side of the bottom of the guide rail, a displacement guide assembly is arranged between the guide rail and the platform body, the displacement guide assembly is used for driving the platform body to move along the guide rail, a compression assembly is arranged at the top of the platform body corresponding to the position of the guide bars, the compression assembly comprises a plurality of compression mechanisms which are arranged in a straight line along the left-right direction, each compression mechanism comprises a connecting block, a cam and a driving mechanism are arranged on each connecting block, each driving mechanism is used for driving the cam to rotate, and each cam is located above the corresponding guide bar on one side. The utility model has the advantages of accurate movement and positioning and improved processing precision.
Description
Technical Field
The utility model relates to the technical field of suspension type machine tools, in particular to a clamping and moving device for a suspension type machine tool.
Background
The existing suspension type machine tool is required to be displaced through a moving device at the top of the suspension type machine tool during working, the moving device moves through a plurality of steel materials positioned at the top of the moving device as guide rails, but the existing suspension type machine tool cannot be fixed and positioned in time after moving, so that the moving device is easy to continue to displace due to inertia of the suspension type machine tool after moving to a preset position, the suspension type machine tool is inaccurate in positioning, and in the subsequent machining process, the suspension type machine tool is easy to lower in machining precision due to displacement of the moving device.
Disclosure of Invention
The utility model aims to solve the technical problems, and provides a clamping moving device for a suspension type machine tool, which has the advantages of accurate moving and positioning and improved machining precision.
In order to solve the problems, the utility model is realized by adopting the following technical scheme:
the utility model relates to a clamping moving device for a suspension machine tool, which comprises a guide rail and a platform body which are symmetrically arranged in front and back, wherein guide bars are horizontally arranged on the inner side of the bottom of the guide rail, a displacement guide assembly is arranged between the guide rail and the platform body, the displacement guide assembly is used for driving the platform body to move along the guide rail, a compressing assembly is arranged at the top of the platform body corresponding to the position of the guide bars, the compressing assembly comprises a plurality of compressing mechanisms which are arranged in a straight line along the left-right direction, the compressing mechanisms comprise connecting blocks, a cam and a driving mechanism are arranged on the connecting blocks, the driving mechanism is used for driving the cam to rotate, the cam is positioned above the guide bar at the corresponding side, and when the cam rotates to a locking position, the cam compresses the guide bars with the top of the platform body.
In this scheme, suspension type lathe sets up in platform body bottom, and the platform body is removed on the guide rail through displacement guide assembly, when removing to predetermineeing the position, and actuating mechanism drive cam rotation makes the cam that is located the gib block top compress tightly gib block and platform body.
Preferably, the cam is an involute cam. The convex part of the involute cam can slowly compress the guide bar and the platform body in the locking process, so that collision in the locking process is reduced.
Preferably, the driving mechanism comprises a driving shaft, the driving shaft penetrates through the connecting block and is rotationally connected with the connecting block, the outer side of the driving shaft is fixedly connected with the cam, and a driving module is arranged on the inner side of the driving shaft and used for driving the driving shaft to rotate.
Preferably, the driving module comprises a telescopic oil cylinder, the bottom of the telescopic oil cylinder is rotationally connected with the platform body, and the telescopic end of the telescopic oil cylinder is rotationally connected with the inner side of the transmission shaft through the connecting module. The telescopic end of the telescopic oil cylinder drives the transmission shaft to rotate through the connecting module, and the transmission shaft rotates to drive the cam to compress the guide bar and the top of the platform body.
Preferably, the connecting module comprises a connecting plate, a connecting groove is formed in the inner side of the transmission shaft, the connecting plate is matched with the connecting groove, one end of the connecting plate is hinged to the telescopic end of the telescopic oil cylinder, and the other end of the connecting plate is inserted into the connecting groove and fixedly connected with the transmission shaft.
Preferably, the displacement guide assembly comprises a guide module, a driving motor, a rack and a plurality of rollers, wherein the rollers are in one-to-one correspondence with the transmission shafts, the rollers are sleeved on the corresponding transmission shafts, the rollers are rotationally connected with the corresponding transmission shafts, the guide module is used for keeping the platform body to linearly move along the extending direction of the guide rail, the rack is arranged on the outer side of one guide rail, the driving motor is arranged on one side of the platform body corresponding to the rack, and a driving gear is arranged at the output end of the driving motor and meshed with the rack. The output end of the driving motor drives the driving gear to rotate, and the driving gear is meshed with the rack when rotating, so that the platform body moves on the guide rail.
Preferably, the guide module is located between two compression assemblies, the guide module includes the guide roller subassembly that the front and back symmetry set up, the guide roller subassembly includes guide roller and connecting rod, the connecting rod sets up in platform body top, guide roller rotates with the connecting rod top to be connected, guide roller level sets up, it has the deflector to press from both sides between two guide rollers, the deflector moves towards about and sets up and be connected with two guide rails through the connecting piece. When the platform body moves, the two guide rollers clamp the guide plate, and the platform body keeps moving left and right through the guide plate.
Preferably, the center of the cam is coaxial with the center of the roller.
Preferably, the compressing mechanism further comprises a limiting cover plate, the limiting cover plate is arranged on the outer side of the transmission shaft, and the inner side of the limiting cover plate is fixedly connected with the outer side of the cam.
Preferably, the pressing mechanisms are equidistantly arranged.
The beneficial effects of the utility model are as follows: the displacement guide component is used for enabling the platform body to carry out displacement in the left-right direction, and meanwhile, offset is avoided when the platform moves; the compressing mechanism is driven by the driving module to slowly loosen/compress the guide strip and the platform body; the cam in the compressing mechanism is an involute cam, and the involute cam can compress the guide strip and the platform body slowly, so that collision in the locking process is reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the pressing mechanism of the present utility model;
FIG. 3 is a top view of the compression mechanism of the present utility model;
FIG. 4 is a side view of the compression mechanism of the present utility model;
fig. 5 is a partial enlarged view at a in fig. 1.
In the figure: 1. the platform comprises a platform body, 2, a pressing mechanism, 21, a connecting block, 22, a transmission shaft, 23, a cam, 24, rollers, 25, a limit cover plate, 3, a driving mechanism, 31, a telescopic oil cylinder, 32, a driving module, 4, a connecting module, 41, a connecting plate, 5, a displacement guiding assembly, 51, a driving motor, 52, a rack, 6, a guiding module, 61, a guiding roller assembly, 611, a connecting rod, 612, a guiding roller, 62, a guiding plate, 7, a guide rail, 71 and a guiding strip.
Detailed Description
The technical scheme of the utility model is further specifically described below through examples and with reference to the accompanying drawings.
Examples: the clamping and moving device for a suspension machine tool of this embodiment, as shown in fig. 1 to 5, including guide rail 7 and platform body 1 that front and back symmetry set up, guide bar 71 is provided with to the inboard level in guide rail 7 bottom, be provided with displacement direction subassembly 5 between guide rail 7 and the platform body 1, displacement direction subassembly 5 is used for driving platform body 1 and removes along guide rail 7, platform body 1 top corresponds guide bar 71 position and is equipped with the hold-down subassembly, hold-down subassembly includes a plurality of hold-down mechanism 2 that arrange into straight line and equidistance setting along the left and right directions, hold-down mechanism 2 includes connecting block 21, be provided with cam 23 and actuating mechanism 3 on the connecting block 21, cam 23 is the involute cam, actuating mechanism 3 is used for driving cam 23 rotation, cam 23 is located the top that corresponds one side guide bar 71.
The driving mechanism 3 comprises a driving shaft 22, the driving shaft 22 penetrates through the connecting block 21 and is rotationally connected with the connecting block 21, the outer side of the driving shaft 22 is fixedly connected with the cam 23, a driving module 32 is arranged on the inner side of the driving shaft 22, and the driving module 32 is used for driving the driving shaft 22 to rotate.
The driving module 32 comprises a telescopic oil cylinder 31, the bottom of the telescopic oil cylinder 31 is rotationally connected with the platform body 1, and the telescopic end of the telescopic oil cylinder 31 is rotationally connected with the inner side of the transmission shaft 22 through the connecting module 4.
The connecting module 4 comprises a connecting plate 41, a connecting groove is formed in the inner side of the transmission shaft 22, the connecting plate 41 is matched with the connecting groove, one end of the connecting plate 41 is hinged with the telescopic end of the telescopic oil cylinder 31, and the other end of the connecting plate 41 is inserted into the connecting groove and fixedly connected with the transmission shaft 22.
The displacement guide assembly 5 comprises a guide module 6, a driving motor 51, a rack 52 and a plurality of rollers 24, wherein the rollers 24 are in one-to-one correspondence with the transmission shafts 22, the rollers 24 are sleeved on the corresponding transmission shafts 22, the rollers 24 are rotationally connected with the corresponding transmission shafts 22, the guide module 6 is used for keeping the platform body 1 to linearly move along the extending direction of the guide rail 7, the rack 52 is arranged on the outer side of the front side guide rail 7, the driving motor 51 is arranged on one side of the platform body 1 corresponding to the rack 52, a driving gear is arranged at the output end of the driving motor 51, and the driving gear is meshed with the rack 52. The wheel center of the cam 23 is coaxial with the wheel center of the roller 24, the pressing mechanism 2 further comprises a limiting cover plate 25, the limiting cover plate 25 is arranged on the outer side of the transmission shaft 22, and the inner side of the limiting cover plate 25 is fixedly connected with the outer side of the cam 23.
The guide module 6 is located between two compression assemblies, the guide module 6 includes the guide roller assembly 61 that the fore-and-aft symmetry set up, the guide roller assembly 61 includes guide roller 612 and connecting rod 611, connecting rod 611 sets up in platform body 1 top, guide roller 612 rotates with the connecting rod 611 top and is connected, guide roller 612 level sets up, it has deflector 62 to press from both sides between two guide rollers 612, deflector 62 moves towards about and sets up and be connected with two guide rails 7 through the connecting piece.
In this scheme, suspension type lathe sets up in platform body bottom, and when suspension type board needs to carry out the displacement through mobile device according to the processing demand, the output of the driving motor in the displacement direction subassembly drives driving gear and rotates on the platform body, and the rack meshing on the left side guide rail is all the time gone up in the driving gear rotation for the platform body carries out the displacement on the left and right sides through the cooperation between driving gear and the rack.
In order to ensure that the orientation can not deviate when the platform body moves, the top of the platform body is provided with a guide module, a left guide plate and a right guide plate are fixedly connected between two guide rails through a connecting piece, two guide rollers in the guide module are always clung to the guide plates, and the orientation of the platform body can not deviate when the platform body moves.
The platform body is fixed to the platform body when moving to the position of predetermineeing, and the flexible end of the flexible hydro-cylinder in the drive module stretches out this moment, and flexible end passes through the connecting plate and drives the transmission shaft and rotate, and the transmission shaft is rotatory to drive involute cam and rotate, at the rotatory in-process of involute cam, involute cam can slowly compress tightly guide bar bottom and platform body top, makes guide bar and platform body lock, and the platform body no longer can remove this moment.
Claims (10)
1. A clamping and moving device for a suspension machine tool, characterized in that: including guide rail (7) and platform body (1) that the fore-and-aft symmetry set up, guide rail (7) bottom inboard level is provided with gib block (71), be provided with displacement direction subassembly (5) between guide rail (7) and platform body (1), displacement direction subassembly (5) are used for driving platform body (1) and move along guide rail (7), platform body (1) top corresponds gib block (71) position and is equipped with compressing tightly the subassembly, compressing tightly subassembly includes a plurality of hold-down mechanism (2) of arranging into straight line along controlling the direction, hold-down mechanism (2) include connecting block (21), be provided with cam (23) and actuating mechanism (3) on connecting block (21), actuating mechanism (3) are used for driving cam (23) rotation, cam (23) are located the top that corresponds one side gib block (71), and when cam (23) rotate to the locked position, cam (23) compresses tightly the top of gib block (71) and platform body (1).
2. The clamping and moving device for a suspension machine tool according to claim 1, wherein: the cam (23) is an involute cam.
3. Clamping and moving device for a suspended machine tool according to claim 1 or 2, characterized in that: the driving mechanism (3) comprises a driving shaft (22), the driving shaft (22) penetrates through the connecting block (21) and is rotationally connected with the connecting block (21), the outer side of the driving shaft (22) is fixedly connected with the cam (23), the inner side of the driving shaft (22) is provided with a driving module (32), and the driving module (32) is used for driving the driving shaft (22) to rotate.
4. A clamping and moving device for a suspended machine tool as claimed in claim 3, characterised in that: the driving module (32) comprises a telescopic oil cylinder (31), the bottom of the telescopic oil cylinder (31) is rotationally connected with the platform body (1), and the telescopic end of the telescopic oil cylinder (31) is rotationally connected with the inner side of the transmission shaft (22) through the connecting module (4).
5. The clamping and moving device for a suspension machine tool according to claim 4, wherein: the connecting module (4) comprises a connecting plate (41), a connecting groove is formed in the inner side of the transmission shaft (22), the connecting plate (41) is matched with the connecting groove, one end of the connecting plate (41) is hinged to the telescopic end of the telescopic oil cylinder (31), and the other end of the connecting plate (41) is inserted into the connecting groove and fixedly connected with the transmission shaft (22).
6. A clamping and moving device for a suspended machine tool as claimed in claim 3, characterised in that: the displacement guide assembly (5) comprises a guide module (6), a driving motor (51), a rack (52) and a plurality of rollers (24), wherein the rollers (24) are in one-to-one correspondence with the transmission shafts (22), the rollers (24) are sleeved on the corresponding transmission shafts (22), the rollers (24) are rotationally connected with the corresponding transmission shafts (22), the guide module (6) is used for keeping the platform body (1) to linearly move along the extending direction of the guide rail (7), the rack (52) is arranged on the outer side of one guide rail (7), the driving motor (51) is arranged on one side of the platform body (1) corresponding to the rack (52), and a driving gear is arranged at the output end of the driving motor (51) and meshed with the rack (52).
7. The clamping and moving device for a suspension machine tool according to claim 6, wherein: the guide module (6) is located between two compression assemblies, the guide module (6) comprises guide roller assemblies (61) which are arranged in a front-back symmetrical mode, each guide roller assembly (61) comprises a guide roller (612) and a connecting rod (611), each connecting rod (611) is arranged at the top of the platform body (1), each guide roller (612) is rotationally connected with the top of each connecting rod (611), each guide roller (612) is horizontally arranged, a guide plate (62) is clamped between each two guide rollers (612), and each guide plate (62) is arranged in a left-right trend and is connected with two guide rails (7) through connecting pieces.
8. The clamping and moving device for a suspension machine tool according to claim 6, wherein: the center of the cam (23) is coaxial with the center of the roller (24).
9. A clamping and moving device for a suspended machine tool as claimed in claim 3, characterised in that: the compressing mechanism (2) further comprises a limiting cover plate (25), the limiting cover plate (25) is arranged on the outer side of the transmission shaft (22), and the inner side of the limiting cover plate (25) is fixedly connected with the outer side of the cam (23).
10. Clamping and moving device for a suspended machine tool according to claim 1 or 2, characterized in that: the compressing mechanisms (2) are equidistantly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363324.9U CN220680029U (en) | 2023-08-31 | 2023-08-31 | Clamping and moving device for suspension type machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322363324.9U CN220680029U (en) | 2023-08-31 | 2023-08-31 | Clamping and moving device for suspension type machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220680029U true CN220680029U (en) | 2024-03-29 |
Family
ID=90409455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322363324.9U Active CN220680029U (en) | 2023-08-31 | 2023-08-31 | Clamping and moving device for suspension type machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220680029U (en) |
-
2023
- 2023-08-31 CN CN202322363324.9U patent/CN220680029U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110524255B (en) | Clock hairpin line ball processingequipment | |
| CN210060454U (en) | Linkage fixing device for hardware machining | |
| CN102205378A (en) | Automatic wafer feeding mechanism | |
| CN115502762A (en) | Hydraulic clamping device for numerical control machining | |
| CN220680029U (en) | Clamping and moving device for suspension type machine tool | |
| CN112873303A (en) | Polyurethane material design cutting device for new energy automobile | |
| CN116140676B (en) | Full-automatic numerical control edge milling machine for four sides of steel plate | |
| CN201761270U (en) | Wood-worker engraving machine | |
| CN116809787A (en) | Bending machine clamping rotary feeding device with pushing mechanism | |
| CN217750415U (en) | Quick workpiece clamping device | |
| CN216421307U (en) | Cutting device for processing worm wheel for worm gear reducer | |
| CN211966783U (en) | Workpiece turnover device and numerical control drilling and milling machine thereof | |
| CN220637023U (en) | Speed reducer part machining tool with clamping structure | |
| CN217964982U (en) | Hydraulic plate shearing machine with straightening function for steel frame steel production | |
| CN112238264A (en) | Gear shaping device for gear machining for aerospace | |
| CN213469214U (en) | Servo fine blanking hydraulic press | |
| CN219357678U (en) | Arc mouth punching machine with positioning function | |
| CN113334218B (en) | Intelligent residue removing device for precision casting product | |
| CN220970476U (en) | Stamping die structure for quick positioning of raw materials | |
| CN213729427U (en) | Bench drill positioner | |
| CN218694423U (en) | Conveying mechanism capable of conveying different materials for full-automatic numerical control machine | |
| CN217166659U (en) | Edge slotting device for hardware processing | |
| CN220906364U (en) | Material rack lifting device for laser cutting machine | |
| CN217571978U (en) | Workpiece fixing device for numerical control machining equipment | |
| CN216607080U (en) | Servo motor driven linear rail guiding hydraulic machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |