CN220882098U - Clamp with adjusting mechanism for crankshaft machining - Google Patents
Clamp with adjusting mechanism for crankshaft machining Download PDFInfo
- Publication number
- CN220882098U CN220882098U CN202322851951.7U CN202322851951U CN220882098U CN 220882098 U CN220882098 U CN 220882098U CN 202322851951 U CN202322851951 U CN 202322851951U CN 220882098 U CN220882098 U CN 220882098U
- Authority
- CN
- China
- Prior art keywords
- liquid
- crankshaft
- dust removal
- machining
- liquid collecting
- 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.)
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Links
- 238000003754 machining Methods 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 70
- 238000001816 cooling Methods 0.000 claims abstract description 29
- 239000000428 dust Substances 0.000 claims abstract description 29
- 239000007921 spray Substances 0.000 claims description 11
- 238000001802 infusion Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims 3
- 241001330002 Bambuseae Species 0.000 claims 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 3
- 239000011425 bamboo Substances 0.000 claims 3
- 238000012545 processing Methods 0.000 abstract description 12
- 238000012797 qualification Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a clamp with an adjusting mechanism for crankshaft machining, which comprises a mounting seat, wherein limit baffles are symmetrically arranged on two sides of the upper end of the mounting seat, clamping assemblies are symmetrically arranged between the two limit baffles, meanwhile, the outer end of each clamping assembly arranged on one side is meshed with a driving gear through a driving gear, a dust removal cooling mechanism is arranged on the inner side of a mounting frame arranged at the upper end between the two limit baffles, a liquid receiving hopper is arranged at the lower end between the two limit baffles, and a liquid receiving box is arranged below the liquid receiving hopper. This anchor clamps are used in bent axle processing with adjustment mechanism, through dust removal cooling mechanism, be convenient for remove dust the cooling to bent axle processing position, avoid causing the bent axle to damage because of the high temperature, influence the qualification rate, remove dust simultaneously, the dust floats when effectively avoiding bent axle processing and causes the pollution to the air, through connecing liquid fill, the filter screen board, connect liquid box and circulating pipe collocation to use, be convenient for filter the waste liquid and collect the back recycle, improve resource utilization.
Description
Technical Field
The utility model relates to the technical field related to crankshaft machining, in particular to a clamp with an adjusting mechanism for crankshaft machining.
Background
The crankshaft is the most important component in an engine. The engine is used for bearing the force transmitted by the connecting rod, converting the force into torque, outputting the torque through the crankshaft and driving other accessories on the engine to work. The crankshaft is subjected to the combined action of centrifugal force of the rotating mass, periodically-changed gas inertia force and reciprocating inertia force, so that the crankshaft is subjected to bending torsion load. Therefore, the crankshaft is required to have enough strength and rigidity, and the journal surface needs to be wear-resistant, uniform in work and good in balance. In the process of machining the crankshaft, a clamp is often required to be used for clamping and positioning the crankshaft to be machined.
Through searching, the clamp in the prior art is typically shown as a publication number CN218285197U, and the quick positioning clamp for machining the mechanical crankshaft comprises a bottom plate, wherein vertical plates are fixed on two sides of the top end of the bottom plate, and a top plate is arranged on the top end of the vertical plate; the transverse positioning and clamping assembly is arranged on the vertical plate and comprises a transverse fixed positioning part and a transverse movable positioning part, wherein the transverse fixed positioning part and the transverse movable positioning part are positioned on the same horizontal line.
To sum up, the inconvenient rotation after current anchor clamps clamp fastening bent axle to be difficult to adjust the angle of putting of bent axle, processing operation is not convenient enough, secondly, does not set up dust removal cooling function to bent axle processing department, makes to cause the bent axle to appear damaging easily when processing, reduces the qualification rate of bent axle processing, to above-mentioned problem, needs to improve current equipment.
Disclosure of utility model
The utility model aims to provide a clamp with an adjusting mechanism for crankshaft machining, which solves the problems that the existing clamp provided in the background art is inconvenient to rotate after clamping and fixing a crankshaft, so that the placing angle of the crankshaft is difficult to adjust, the machining operation is not convenient enough, and a dust removal and cooling function is not arranged at the machined part of the crankshaft, so that the crankshaft is easy to damage during machining, and the qualification rate of crankshaft machining is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a clamp with an adjusting mechanism for crankshaft processing comprises a mounting seat,
The utility model discloses a liquid collecting box, including mount pad, mounting pad, filter screen, liquid collecting box, driving gear, driving motor, mounting pad upper end bilateral symmetry is provided with limit baffle, and the symmetry is provided with clamping assembly in the middle of two limit baffles, and the clamping assembly outer end that one side set up simultaneously is through driving gear and driving gear meshing connection, driving gear is connected with driving motor's output, two the upper end is connected through the installing frame between the limit baffle, and the installing frame inboard is provided with dust removal cooling mechanism, and simultaneously two the lower extreme is provided with the liquid collecting bucket between the limit baffle, install the filter screen plate in the middle of the liquid collecting bucket bottom, and liquid collecting bucket below is provided with and connects the liquid box, and the support frame that the inside both sides of liquid collecting box set up is connected with liquid collecting bucket lower extreme bottom simultaneously.
Preferably, the inserted link is symmetrically arranged on two sides of the bottom of the mounting seat, and the inserted link is symmetrically provided with a limit nut, and meanwhile, the limit nut is in threaded connection with an external thread arranged on the outer side of the inserted link.
Preferably, the clamping assembly comprises a connecting shaft and a clamping seat, one end of the connecting shaft is welded with the clamping seat, a fixed connecting cylinder is arranged inside one side of the clamping seat away from the connecting shaft, meanwhile, a movable sliding block arranged on two sides of the fixed connecting cylinder is in sliding connection with a sliding groove formed inside the clamping seat, and one side of the fixed connecting cylinder positioned inside the clamping seat is connected with the inside of the clamping seat through a plurality of compression springs;
By adopting the technical scheme, the crankshaft can be conveniently assembled and disassembled.
Preferably, the dedusting and cooling mechanism comprises a plurality of dedusting and cooling spray heads, a transfusion connecting pipe, a liquid pump and a liquid storage tank, wherein the dedusting and cooling spray heads are equidistantly arranged on the inner side of the upper end of the mounting frame, and meanwhile, the plurality of dedusting and cooling spray heads are connected with the liquid storage tank through the transfusion connecting pipe, and the liquid pump is arranged on the transfusion connecting pipe;
by adopting the technical scheme, dust and heat generated during crankshaft processing are convenient to remove dust and cool.
Preferably, the upper ends of the two sides of the liquid receiving box are connected with the fixed seats symmetrically arranged at the lower end of the mounting seat through fixing screws, one side of the liquid receiving box is connected with the bottom of the lower end of the liquid storage tank through a circulating pipe, and meanwhile, the circulating pipe is provided with a circulating pump and a one-way valve;
by adopting the technical scheme, the waste water can be recycled conveniently, and the resource utilization rate is improved.
Compared with the prior art, the utility model has the beneficial effects that: the clamp with the adjusting mechanism for crankshaft machining,
(1) In order to solve the problems that the existing clamp is inconvenient to rotate after clamping and fixing the crankshaft, so that the placing angle of the crankshaft is difficult to adjust, and the machining operation is not convenient enough, the application is provided with the driving gear, the driving gear and the driving motor, and the driving motor drives the driving gear to rotate, so that the driving gear drives the driving gear to rotate, the crankshaft arranged on the clamping assembly is rotated, and the placing angle of the crankshaft is convenient to adjust;
(2) In order to solve the problems that the existing clamp does not set a dust removal and cooling function on a crankshaft machining position, so that the crankshaft is easy to damage during machining and the qualification rate of crankshaft machining is reduced, the dust removal and cooling mechanism, the liquid receiving hopper, the filter screen plate, the liquid receiving box and the circulating pipe are arranged, the dust removal and cooling mechanism is convenient for removing dust and cooling at the crankshaft machining position, the damage to the crankshaft caused by overhigh temperature is avoided, the qualification rate is influenced, dust is removed simultaneously, the pollution to air caused by dust floating during crankshaft machining is effectively avoided, and the waste liquid is conveniently recycled after being filtered and collected through the liquid receiving hopper, the filter screen plate, the liquid receiving box and the circulating pipe.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic cross-sectional elevation view of a clamping assembly according to the present utility model.
In the figure: 1. a mounting base; 101. a rod; 102. a limit nut; 103. a fixing seat; 2. a limit baffle; 3. a clamping assembly; 301. a connecting shaft; 302. a clamping seat; 303. a fixed connecting cylinder; 304. moving the slide block; 305. a compression spring; 4. driving a gear; 5. a drive gear; 6. a driving motor; 7. a mounting frame; 8. dedusting and cooling spray heads; 9. a transfusion connecting pipe; 10. a liquid pump; 11. a liquid storage tank; 12. a liquid receiving hopper; 1201. a filter screen plate; 13. a liquid receiving box; 1301. a support frame; 14. a circulation pump; 15. a circulation pipe; 16. a one-way valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: according to the clamp for machining the crankshaft with the adjusting mechanism, as shown in fig. 1, 2 and 4, the inserted link 101 is symmetrically arranged at two sides of the bottom of the installation seat 1, the installation seat 1 is conveniently supported through the inserted link 101, the limiting nut 102 is symmetrically arranged on the inserted link 101, meanwhile, the limiting nut 102 is in threaded connection with external threads formed in the outer side of the inserted link 101, the height of the inserted link 101 is conveniently limited, the stability of use is improved, limit baffles 2 are symmetrically arranged at two sides of the upper end of the installation seat 1, clamping assemblies 3 are symmetrically arranged in the middle of the two limit baffles 2, meanwhile, the outer ends of the clamping assemblies 3 arranged at one side are in meshed connection with the driving gear 5 through driving gears 4, the driving gears 5 are connected with the output ends of the driving motors 6, the driving gears 5 are driven to rotate through the driving gears 5, and accordingly crankshafts mounted on the clamping assemblies 3 are rotated, and the crankshaft placement angles are conveniently adjusted.
Specifically, the clamping assembly 3 comprises a connecting shaft 301 and a clamping seat 302, one end of the connecting shaft 301 is connected with the clamping seat 302 in a welded mode, a fixed connecting cylinder 303 is arranged inside one side, far away from the connecting shaft 301, of the clamping seat 302, meanwhile, a movable sliding block 304 arranged on two sides of the fixed connecting cylinder 303 is connected with a sliding groove formed in the clamping seat 302 in a sliding mode, the fixed connecting cylinder 303 is located on one side inside the clamping seat 302 and is connected with the clamping seat 302 in an inner mode through a plurality of compression springs 305, and the compression springs 305 and the movable sliding block 304 are matched for use, so that a certain movable buffer space is reserved when the fixed connecting cylinder 303 is connected with one end of a crankshaft in a clamping mode, and therefore the crankshaft is convenient to install.
According to the illustration of fig. 1, fig. 2 and fig. 3, the upper end is connected through installing frame 7 between two limit baffle 2, and install frame 7 inboard and be provided with dust removal cooling mechanism, dust removal cooling mechanism includes dust removal cooling shower nozzle 8, infusion connecting pipe 9, drawing liquid pump 10 and liquid reserve tank 11, dust removal cooling shower nozzle 8 is provided with a plurality of, be convenient for carry out dust removal cooling to the different processing position of bent axle, and dust removal cooling shower nozzle 8 equidistance is installed in installing frame 7 upper end inboard, a plurality of dust removal cooling shower nozzles 8 pass through infusion connecting pipe 9 and be connected with liquid reserve tank 11 simultaneously, install drawing liquid pump 10 on the infusion connecting pipe 9, the lower extreme is provided with and connects liquid fill 12 simultaneously between two limit baffle 2, be convenient for collect the direction to the liquid that sprays, connect liquid fill 12 bottom centre to install filter screen 1201, be convenient for filter the waste liquid, and connect liquid fill 12 below to be provided with connect liquid box 13 simultaneously, connect the support frame 1301 that liquid box 13 inside both sides set up are connected with the bottom of liquid fill 12, connect liquid box 13 both sides upper end is connected through set up fixing screw with the fixing base 103 that mount pad 1 lower extreme symmetry set up, be convenient for connect liquid box 13's position to carry out fixing through the circulating pipe 9 and be connected with circulating pipe 13 with the bottom 15 through connecting pipe 15 and the circulating pipe 13, the side is convenient for use up the circulating pipe 13 in the circulating pipe is connected with 15, the circulating pipe is connected with 15 in the circulating pipe 13.
When the device is used, one end of a crankshaft is firstly connected with the fixed connecting cylinder 303 in the clamping assembly 3 arranged on one side, then the fixed connecting cylinder 303 is extruded, the other end of the crankshaft is connected with the fixed connecting cylinder 303 in the clamping assembly 3 arranged on the other side in a clamping manner, the crankshaft is installed, when the device is used for processing, the liquid suction pump 10 is started, liquid in the liquid storage tank 11 is conveyed to the dedusting and cooling spray head 8 through the infusion connecting pipe 9 to spray the liquid, the processing position is dedusted and cooled, the sprayed and fallen waste liquid is guided and filtered through the liquid receiving hopper 12 and the filter screen 1201 and then is collected in the liquid receiving box 13, when the waste liquid is required to be reused, the circulating pump 14 is started, the liquid in the liquid receiving box 13 is conveyed to the liquid storage tank 11 through the one-way valve 16 by the circulating pipe 15, and when the setting angle of the crankshaft is required to be adjusted, the driving motor 6 is started to drive the driving gear 5 to rotate, and the crankshaft installed on the clamping assembly 3 is driven by the driving gear 4, so that the setting angle of the crankshaft is adjusted.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a fixture for crankshaft machining with adjustment mechanism, includes mount pad (1), its characterized in that:
The utility model discloses a liquid collecting device, including mount pad (1), mounting pad (2), clamping assembly (3), liquid collecting box (12), support frame (1301) and liquid collecting box (12) lower extreme bottom connection that liquid collecting box (13) inside both sides set up simultaneously, mounting pad (1) upper end bilateral symmetry is provided with limit baffle (2), and the symmetry is provided with clamping assembly (3) in the middle of two limit baffles (2), and clamping assembly (3) outer end that one side set up simultaneously is connected with driving gear (5) through driving gear (4), driving gear (5) are connected with driving motor's output, two upper end is connected through installing frame (7) between limit baffles (2), and installing frame (7) inboard is provided with dust removal cooling mechanism, and simultaneously two the lower extreme is provided with liquid collecting box (12) between limit baffles (2), install filter screen (1201) in the middle of liquid collecting box (12) bottom, and liquid collecting box (12) below is provided with liquid collecting box (13).
2. The jig for machining a crankshaft with an adjusting mechanism according to claim 1, wherein: the mounting seat (1) is characterized in that inserting rods (101) are symmetrically arranged on two sides of the bottom of the mounting seat (1), limiting nuts (102) are symmetrically arranged on the inserting rods (101), and meanwhile the limiting nuts (102) are in threaded connection with external threads formed in the outer sides of the inserting rods (101).
3. The jig for machining a crankshaft with an adjusting mechanism according to claim 1, wherein: clamping component (3) are including connecting axle (301) and grip slipper (302), connecting axle (301) one end welded connection and grip slipper (302), and grip slipper (302) keep away from connecting axle (301) one side inside be provided with fixed connection section of thick bamboo (303), simultaneously fixed connection section of thick bamboo (303) both sides movable slide block (304) that set up and the inside spout sliding connection who sets up of grip slipper (302), fixed connection section of thick bamboo (303) are located inside one side of grip slipper (302) and pass through a plurality of compression springs (305) and grip slipper (302) internal connection.
4. The jig for machining a crankshaft with an adjusting mechanism according to claim 1, wherein: the dust removal cooling mechanism comprises a dust removal cooling spray head (8), an infusion connecting pipe (9), a liquid pump (10) and a liquid storage tank (11), wherein the dust removal cooling spray head (8) is provided with a plurality of dust removal cooling spray heads (8) and is equidistantly arranged on the inner side of the upper end of the mounting frame (7), and meanwhile, the plurality of dust removal cooling spray heads (8) are connected with the liquid storage tank (11) through the infusion connecting pipe (9), and the liquid pump (10) is arranged on the infusion connecting pipe (9).
5. The jig for machining a crankshaft with an adjusting mechanism according to claim 1, wherein: the upper ends of two sides of the liquid receiving box (13) are connected with fixed seats (103) symmetrically arranged at the lower end of the mounting seat (1) through fixing screws, one side of the liquid receiving box (13) is connected with the bottom of the lower end of the liquid storage tank (11) through a circulating pipe (15), and meanwhile, a circulating pump (14) and a one-way valve (16) are arranged on the circulating pipe (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322851951.7U CN220882098U (en) | 2023-10-24 | 2023-10-24 | Clamp with adjusting mechanism for crankshaft machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322851951.7U CN220882098U (en) | 2023-10-24 | 2023-10-24 | Clamp with adjusting mechanism for crankshaft machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220882098U true CN220882098U (en) | 2024-05-03 |
Family
ID=90840029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322851951.7U Active CN220882098U (en) | 2023-10-24 | 2023-10-24 | Clamp with adjusting mechanism for crankshaft machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220882098U (en) |
-
2023
- 2023-10-24 CN CN202322851951.7U patent/CN220882098U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |