CN113172186A - Special-shaped fastening clamp for thread rolling machine - Google Patents
Special-shaped fastening clamp for thread rolling machine Download PDFInfo
- Publication number
- CN113172186A CN113172186A CN202110508629.7A CN202110508629A CN113172186A CN 113172186 A CN113172186 A CN 113172186A CN 202110508629 A CN202110508629 A CN 202110508629A CN 113172186 A CN113172186 A CN 113172186A
- Authority
- CN
- China
- Prior art keywords
- gear
- plate
- fixedly connected
- thread rolling
- special
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
Abstract
The invention belongs to the technical field of machining, and particularly relates to a special-shaped fastening clamp for a thread rolling machine, which comprises a workbench, an installation plate, a clamping mechanism, a second gear and an auxiliary orientation mechanism, wherein support columns are fixedly connected to two sides of the top end surface of the workbench, the top ends of the two support columns are fixedly connected with the bottom end of a top plate, an electric push rod is fixedly installed on the top plate, the bottom end of the electric push rod is fixedly connected with the top end of the installation plate, the installation plate is provided with the clamping mechanism, and the second gear is arranged above the workbench; according to the special-shaped workpiece fixing device, due to the fact that the mounting plate, the rotating rod, the first gear, the rack plate, the first spring and the first clamping plate are matched, a worker can conveniently and preliminarily fix a special-shaped workpiece, the fixing effect of the special-shaped workpiece is further enhanced due to the fact that the fixing block, the first screw and the second clamping plate are matched, and the fact that the workpiece is loosened during thread machining to affect machining quality is avoided.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a special-shaped fastening clamp for a thread rolling machine.
Background
The thread rolling machine is a special equipment for producing screws, and is used in the industries of machine tools, die (factory) machinery, printing machinery, packaging machinery manufacturing factories, engineering machinery, automobile and motorcycle parts, aircraft engines, locomotives and general machinery and the like due to the advantages of lightness, flexibility, high efficiency and the like.
At present, most thread rolling machines need to clamp, fix and then thread process workpieces when processing the workpieces, most of the workpieces are cylindrical, and are convenient to clamp by a fixing clamp; therefore, the special-shaped fastening clamp for the thread rolling machine is provided for solving the problems.
Disclosure of Invention
The invention provides a special-shaped fastening clamp for a thread rolling machine, which aims to make up the defects of the prior art and solve the problem that the thread processing difficulty is increased because the conventional thread rolling machine cannot effectively fix special-shaped workpieces.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a special-shaped fastening clamp for a thread rolling machine, which comprises a workbench, a mounting plate, a clamping mechanism, a second gear and an auxiliary orientation mechanism, wherein two sides of the top end surface of the workbench are fixedly connected with support columns, the top ends of the two support columns are fixedly connected with the bottom end of a top plate, an electric push rod is fixedly mounted on the top plate, the bottom end of the electric push rod is fixedly connected with the top end of the mounting plate, the clamping mechanism is arranged on the mounting plate, the second gear is arranged above the workbench, the rear side of the second gear is provided with a transmission mechanism, the inner side of the second gear is provided with a fixing ring, and the thread rolling mechanism is arranged on the fixing ring;
the clamping mechanism comprises a first gear, a first rack plate, a first clamping plate and a first spring, a fixing groove is formed in the center of the end face of the bottom of the mounting plate, mounting cavities are formed in the mounting plate on two sides of the fixing groove, a first gear is arranged in the mounting cavity and sleeved with a rotating rod, one end of the rotating rod extends to the front side of the mounting plate, the other end of the rotating rod is rotatably connected with the inner wall of the mounting cavity, the first gear is meshed with the first rack plate, one end of the rack plate penetrates through the mounting cavity and extends into the fixing groove to be fixedly connected with the first clamping plate, the other end of the rack plate is fixedly connected with the first spring, and the other end of the first spring is fixedly connected with the inner wall of the mounting cavity; through two dwang of rotatory mounting panel front side for the gear that cup joints with the dwang drives rack plate and removes and compress spring one, drives two clamp plates simultaneously and keeps away from relatively, and the staff of being convenient for puts the one end of work piece between two clamp plates one, and after loosening the dwang, the elastic potential energy through spring one makes rack plate drive a pair of work piece of clamp plate and tentatively presss from both sides tightly fixedly.
Preferably, a limiting groove is formed in one end, away from the clamping plate I, of the rack plate, a limiting rod is fixedly connected to the inner wall of one side, fixedly connected to the spring I, of the mounting cavity, the limiting rod is connected with the limiting groove in a sliding mode, and the spring I is sleeved on the limiting rod; through the sliding fit between the limiting groove on the rack plate and the limiting rod, the rack plate only horizontally slides under the driving of the gear, and the limiting rod plays an auxiliary limiting role in the sliding of the rack plate.
Preferably, both sides of the bottom end surface of the mounting plate are fixedly connected with fixing blocks, the two fixing blocks are symmetrically distributed around the fixing groove, the fixing blocks are in threaded connection with first screws, the end surfaces of the two opposite sides of the first screws are fixedly connected with second clamping plates, and the second clamping plates are matched with the first clamping plates; by rotating the first two screws, the second clamping plate fixedly connected with the first screws moves relatively to fix the workpiece again, so that the workpiece is prevented from being loosened during thread machining to influence the machining quality.
Preferably, the transmission mechanism comprises a motor, a rotating shaft and a second gear, the motor is fixedly installed in the inner cavity of the workbench on the rear side of the first gear, the output end of the motor is fixedly connected with the bottom end of the rotating shaft, the top end of the rotating shaft penetrates through the top end of the workbench and is sleeved with a third gear, and the third gear is in meshed connection with the first gear; by starting the motor, the rotating shaft fixedly connected with the output end of the motor drives the gear III to rotate, and further drives the gear II meshed with the gear III to rotate, so that the fixed ring drives the thread rolling plate to rotate to perform thread machining on a workpiece.
Preferably, two sides of the bottom end face of the second gear are fixedly connected with a first T-shaped block, the top end face of the workbench is provided with an annular groove, and the annular groove is in sliding connection with the first T-shaped block; through the sliding fit between the T-shaped block I arranged at the bottom end of the second gear and the annular groove in the workbench, the second gear rotates under the action of auxiliary support, and meanwhile, the stable rotation of the gear is facilitated.
Preferably, the second gear is fixedly connected with the outer wall of the fixing ring through four connecting blocks, and the four connecting blocks are distributed in an annular array; through the connecting block fixedly connected between the second gear and the fixing ring, the second gear can simultaneously drive the fixing ring to rotate when rotating, and then the thread rolling plate rotates to perform thread processing on a workpiece.
Preferably, both sides of the fixing ring are in threaded connection with a second screw rod, and the end faces of the two opposite sides of the second screw rods are fixedly connected with thread rolling plates; through the threaded fit between the second screw and the fixing ring, workers can adjust the thread rolling plate conveniently according to the size of an actually processed workpiece, and the flexibility of the device is greatly improved.
Preferably, both sides of the top end surface of the fixing ring are fixedly connected with supporting rods, the top ends of the supporting rods are fixedly connected with fixing sleeves, opposite sides of the two fixing sleeves are respectively provided with a directional plate, one side, close to the fixing sleeve, of each directional plate is fixedly connected with a second T-shaped block, the other end of each second T-shaped block extends to an inner cavity of the corresponding fixing sleeve and is fixedly connected with a second spring, the other end of each second spring is fixedly connected with the inner wall of the corresponding fixing sleeve, and the second T-shaped block is in sliding connection with the inner cavity of the corresponding fixing sleeve; the elastic potential energy of the second spring drives the second T-shaped block and the directional plate to slide, so that the directional plate is convenient to adapt to processing workpieces with different sizes, the directional plate arranged above the thread rolling plate is convenient to assist in guiding and positioning the workpieces, and the workpieces are prevented from deviating to influence the processing quality when sliding downwards.
The invention has the advantages that:
1. according to the special-shaped workpiece fixing device, due to the matching among the mounting plate, the rotating rod, the first gear, the rack plate, the first spring and the first clamping plate, a worker can conveniently and preliminarily fix a special-shaped workpiece, and due to the matching among the fixing block, the first screw and the second clamping plate, the fixing effect on the special-shaped workpiece is further enhanced, and the phenomenon that the processing quality is affected due to the fact that the workpiece is loosened during thread processing is avoided;
2. according to the invention, the motor, the rotating shaft, the gear III, the gear II and the fixing ring are matched, so that the thread processing of the workpiece is conveniently carried out by the rotation of the screw plate, the screw plate is conveniently adjusted by a worker according to the size of the actually processed workpiece through the thread matching between the screw rod II and the fixing ring, the flexibility of the device is greatly improved, the auxiliary guiding and positioning of the workpiece are conveniently carried out through the matching between the spring II, the T-shaped block II and the orientation plate, and the phenomenon that the workpiece deviates when sliding downwards to influence the processing quality is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of the overall internal structure in the first embodiment;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic top view of a second gear and a third gear according to the first embodiment;
FIG. 4 is a schematic side view of a portion of a first embodiment;
FIG. 5 is a schematic perspective view of a mounting plate according to an embodiment;
fig. 6 is a partial structural schematic diagram in the second embodiment.
In the figure: 1. a work table; 2. a support pillar; 3. a top plate; 4. mounting a plate; 5. fixing grooves; 6. a mounting cavity; 7. rotating the rod; 8. a first gear; 9. a rack plate; 10. a first clamping plate; 11. a limiting groove; 12. a limiting rod; 13. a first spring; 14. a fixed block; 15. a first screw rod; 16. a second clamping plate; 17. a second gear; 18. a third gear; 19. a rotating shaft; 20. a motor; 21. a first T-shaped block; 22. an annular groove; 23. a fixing ring; 24. connecting blocks; 25. a second screw; 26. a thread rolling plate; 27. a strut; 28. fixing the sleeve; 29. a second spring; 30. a T-shaped block II; 31. an orientation plate; 32. a guide groove; 33. and a guide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a special-shaped fastening clamp for a thread rolling machine comprises a workbench 1, a mounting plate 4, a clamping mechanism, a second gear 17 and an auxiliary orientation mechanism, wherein two sides of the top end surface of the workbench 1 are fixedly connected with supporting columns 2, the top ends of the two supporting columns 2 are fixedly connected with the bottom end of a top plate 3, an electric push rod is fixedly mounted on the top plate 3, the bottom end of the electric push rod is fixedly connected with the top end of the mounting plate 4, the clamping mechanism is arranged on the mounting plate 4, the second gear 17 is arranged above the workbench 1, a transmission mechanism is arranged on the rear side of the second gear 17, a fixing ring 23 is arranged on the inner side of the gear, and a thread rolling mechanism is arranged on the fixing ring 23; the clamping mechanism comprises a first gear 8, a rack plate 9, a first clamping plate 10 and a first spring 13, a fixing groove 5 is formed in the center of the end face of the bottom of the mounting plate 4, mounting cavities 6 are formed in the mounting plate 4 and on two sides of the fixing groove 5, a first gear 8 is arranged in the mounting cavity 6, the first gear 8 is sleeved with a rotating rod 7, one end of the rotating rod 7 extends to the front side of the mounting plate 4, the other end of the rotating rod 7 is rotatably connected with the inner wall of the mounting cavity 6, the first gear 8 is meshed with the rack plate 9, one end of the rack plate 9 penetrates through the mounting cavity 6 and extends into the fixing groove 5 to be fixedly connected with the first clamping plate 10, the other end of the rack plate 9 is fixedly connected with the first spring 13, and the other end of the first spring 13 is fixedly connected with the inner wall of the mounting cavity 6; during operation, need press from both sides the fastening timing to the work piece, two dwang 7 of 4 front sides of staff rotatory mounting panel simultaneously for 8 drive rack plate 9 that cup joint with dwang 7 and remove and compress spring 13, drive two clamp plates 10 simultaneously and keep away from relatively, the staff of being convenient for puts the one end of work piece between two clamp plates 10, after loosening dwang 7, make rack plate 9 drive clamp plate 10 to carry out preliminary clamp fastening to the work piece through the elastic potential energy of spring 13.
A limiting groove 11 is formed in one end, away from the clamping plate I10, of the rack plate 9, a limiting rod 12 is fixedly connected to the inner wall of one side, fixedly connected with a spring I13, of the mounting cavity 6, the limiting rod 12 is in sliding connection with the limiting groove 11, and the spring I13 is sleeved on the limiting rod 12; during operation, the rack plate 9 is driven by the gear to only horizontally slide through the sliding fit between the limiting groove 11 and the limiting rod 12 on the rack plate 9, and the limiting rod 12 plays a role in assisting in limiting the sliding of the rack plate 9.
Both sides of the end surface of the bottom of the mounting plate 4 are fixedly connected with fixing blocks 14, the two fixing blocks 14 are symmetrically distributed about the fixing groove 5, a first screw 15 is connected to the fixing blocks 14 in a threaded manner, the end surfaces of the two screws 15 on the opposite sides are fixedly connected with a second clamping plate 16, and the second clamping plate 16 is matched with the first clamping plate 10; during operation, after the first clamping plate 10 is used for primarily fixing the workpiece, the first two screws 15 are rotated, so that the second clamping plate 16 fixedly connected with the first screws 15 moves relatively to fix the workpiece again, and the phenomenon that the workpiece is loosened during thread machining to affect the machining quality is avoided.
The transmission mechanism comprises a motor 20, a rotating shaft 19 and a second gear 17, the motor 20 is fixedly installed in the inner cavity of the workbench 1 at the rear side of the first gear 8, the output end of the motor 20 is fixedly connected with the bottom end of the rotating shaft 19, the top end of the rotating shaft 19 penetrates through the top end of the workbench 1 and is sleeved with a third gear 18, and the third gear 18 is meshed with the first gear 8; during operation, after the workpiece is fixed, the worker starts the motor 20, so that the rotating shaft 19 fixedly connected with the output end of the motor 20 drives the third gear 18 to rotate, and further drives the second gear 17 meshed with the third gear 18 to rotate, thereby realizing that the fixing ring 23 drives the thread rolling plate 26 to rotate to perform thread processing on the workpiece.
Two sides of the bottom end face of the second gear 17 are fixedly connected with a first T-shaped block 21, the top end face of the workbench 1 is provided with an annular groove 22, and the annular groove 22 is in sliding connection with the first T-shaped block 21; during operation, the T-shaped block 21 arranged at the bottom end of the second gear 17 is in sliding fit with the annular groove 22 in the workbench 1, so that the second gear 17 is supported in an auxiliary mode to rotate, and meanwhile, the gears can rotate stably.
The second gear 17 is fixedly connected with the outer wall of the fixing ring 23 through four connecting blocks 24, and the four connecting blocks 24 are distributed in an annular array; during operation, the second gear 17 can simultaneously drive the fixing ring 23 to rotate through the connecting block 24 fixedly connected between the second gear 17 and the fixing ring 23, and further the thread rolling plate 26 rotates to perform thread machining on a workpiece.
Two sides of the fixing ring 23 are both in threaded connection with a second screw 25, and the end faces of the two screws 25 at the opposite sides are both fixedly connected with thread rolling plates 26; during operation, through the threaded fit between the second screw rod 25 and the fixing ring 23, workers can adjust the thread rolling plate 26 conveniently according to the size of an actually processed workpiece, and the flexibility of the device is greatly improved.
The two sides of the top end face of the fixing ring 23 are fixedly connected with supporting rods 27, the top ends of the supporting rods 27 are fixedly connected with fixing sleeves 28, the opposite sides of the two fixing sleeves 28 are provided with orientation plates 31, one side, close to the fixing sleeve 28, of each orientation plate 31 is fixedly connected with a second T-shaped block 30, the other end of each second T-shaped block extends to the inner cavity of the corresponding fixing sleeve 28 and is fixedly connected with a second spring 29, the other end of each second spring 29 is fixedly connected with the inner wall of the corresponding fixing sleeve 28, and the second T-shaped block 30 is slidably connected with the inner cavity of the corresponding fixing sleeve 28; when the device works, the elastic potential energy of the second spring 29 drives the second T-shaped block 30 and the directional plate 31 to slide, so that the directional plate 31 is convenient to adapt to processing workpieces with different sizes, the directional plate 31 arranged above the screw plate 26 is convenient to assist in guiding and positioning the workpieces, and the workpieces are prevented from deviating to influence the processing quality when sliding downwards.
Example two
Referring to fig. 6, a first comparative example is shown as another embodiment of the present invention; the end faces of the two opposite sides of the support columns 2 are respectively provided with a guide groove 32, the end faces of the two sides of the mounting plate 4 are respectively fixedly connected with a guide block 33, and the guide blocks 33 are connected with the guide grooves 32 in a sliding manner; during operation, the guide grooves 32 on the support columns 2 are in sliding fit with the guide blocks 33 on two sides of the mounting plate 4, so that the mounting plate 4 is guided to move in an auxiliary manner.
The working principle is that when a workpiece needs to be clamped and fastened, a worker simultaneously rotates two rotating rods 7 on the front side of an installation plate 4, so that a first gear 8 sleeved with the rotating rods 7 drives a rack plate 9 to move to compress a first spring 13 and drives two first clamping plates 10 to be relatively far away, the worker can conveniently place one end of the workpiece between the two first clamping plates 10, after the rotating rods 7 are loosened, the rack plate 9 drives the first clamping plates 10 to preliminarily clamp and fix the workpiece through elastic potential energy of the first spring 13, the rack plate 9 only horizontally slides under the driving of the first gear 8 through sliding fit between limiting grooves 11 on the rack plate 9 and limiting rods 12, the auxiliary limiting effect is achieved on the sliding of the rack plate 9, after the first clamping plates 10 preliminarily fix the workpiece, the two first screw rods 15 are rotated, so that a second clamping plate 16 fixedly connected with the first screw rods 15 moves to fix the workpiece again, the problem that the processing quality is affected due to looseness of a workpiece during thread processing is avoided, after the workpiece is fixed, a worker controls an electric push rod to drive a mounting plate 4 to move downwards, a motor 20 is started at the same time, a rotating shaft 19 fixedly connected with the output end of the motor 20 drives a gear III 18 to rotate, and further drives a gear II 17 meshed with the gear III 18 to rotate, the gear II 17 can simultaneously drive a fixing ring 23 to rotate during rotation through a connecting block 24 fixedly connected between the gear II 17 and the fixing ring 23, so that the fixing ring 23 drives a thread rolling plate 26 to rotate to thread the workpiece, the rotation of the gear II 17 is supported in an auxiliary mode through sliding fit between a T-shaped block I21 arranged at the bottom end of the gear II 17 and an annular groove 22 in a workbench 1, stable rotation of the gear is facilitated, and thread fit between a screw rod II 25 and the fixing ring 23 is achieved, the screw plate 26 can be conveniently adjusted by a worker according to the size of an actually processed workpiece, the flexibility of the device is greatly improved, the elastic potential energy of the second spring 29 drives the second T-shaped block 30 and the directional plate 31 to slide, the directional plate 31 can be conveniently adapted to the processed workpieces with different sizes, the directional plate 31 arranged above the screw plate 26 can be used for conveniently assisting in guiding and positioning the workpieces, and the workpieces are prevented from deviating to influence the processing quality when sliding downwards.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.
Claims (8)
1. The utility model provides a dysmorphism fastening clamp that screw thread rolling machine was used which characterized in that: the automatic positioning device comprises a workbench (1), a mounting plate (4), clamping mechanisms, a second gear (17) and an auxiliary orientation mechanism, wherein support columns (2) are fixedly connected to two sides of the end face of the top of the workbench (1), the top ends of the two support columns (2) are fixedly connected with the bottom end of a top plate (3), an electric push rod is fixedly mounted on the top plate (3), the bottom end of the electric push rod is fixedly connected with the top end of the mounting plate (4), the clamping mechanisms are arranged on the mounting plate (4), the second gear (17) is arranged above the workbench (1), a transmission mechanism is arranged on the rear side of the second gear (17), a fixing ring (23) is arranged on the inner side of the gear, and a thread rolling mechanism is arranged on the fixing ring (23);
clamping mechanism includes gear (8), rack plate (9), clamp plate (10) and spring (13), the bottom end face center department of mounting panel (4) has seted up fixed slot (5), fixed slot (5) both sides all be equipped with installation cavity (6) in mounting panel (4), be equipped with gear (8) in installation cavity (6), gear (8) cup joint with dwang (7), the one end of dwang (7) extends to the front side of mounting panel (4), the other end and the installation cavity (6) inner wall rotation of dwang (7) are connected, gear (8) are connected with rack plate (9) meshing, the one end of rack plate (9) runs through installation cavity (6) and extends to in fixed slot (5) with clamp plate (10) rigid coupling, the other end and the first (13) rigid coupling of spring of rack plate (9), the other end of the first spring (13) is fixedly connected with the inner wall of the mounting cavity (6).
2. The special-shaped fastening clamp for the thread rolling machine according to claim 1, characterized in that: spacing groove (11) have been seted up to the one end that deviates from pinch-off blades (10) rack plate (9), spring (13) rigid coupling fixedly connected with gag lever post (12) on the one side inner wall of installation cavity (6), gag lever post (12) and spacing groove (11) sliding connection, spring (13) cover is on gag lever post (12).
3. A profiled fastening fixture for thread rolling machines according to claim 2, characterized in that: the equal fixedly connected with fixed block (14) in bottom terminal surface both sides of mounting panel (4), two fixed block (14) are about fixed slot (5) symmetric distribution, threaded connection has screw rod (15), two on fixed block (14) the equal fixedly connected with clamp plate two (16) of opposite side terminal surface of screw rod (15), clamp plate two (16) suit with clamp plate one (10).
4. A profiled fastening fixture for thread rolling machines according to claim 3, characterized in that: drive mechanism includes motor (20), pivot (19) and gear two (17), gear (8) rear side fixed mounting has motor (20) in workstation (1) inner chamber, the output of motor (20) and the bottom fixed connection of pivot (19), the top that workstation (1) was run through on the top of pivot (19) cup joints with three (18) of gear, three (18) of gear are connected with gear (8) meshing.
5. The special-shaped fastening clamp for the thread rolling machine according to claim 4, wherein: the two sides of the end face of the bottom of the second gear (17) are fixedly connected with a first T-shaped block (21), the end face of the top of the workbench (1) is provided with an annular groove (22), and the annular groove (22) is connected with the first T-shaped block (21) in a sliding mode.
6. The special-shaped fastening clamp for the thread rolling machine according to claim 5, wherein: the second gear (17) is fixedly connected with the outer wall of the fixing ring (23) through four connecting blocks (24), and the four connecting blocks (24) are distributed in an annular array mode.
7. The special-shaped fastening clamp for the thread rolling machine according to claim 6, wherein: both sides of the fixing ring (23) are in threaded connection with a second screw rod (25), and the end faces of the two opposite sides of the second screw rod (25) are in fixed connection with thread rolling plates (26).
8. The special-shaped fastening clamp for the thread rolling machine according to claim 7, characterized in that: the equal fixedly connected with branch (27) in the top terminal surface both sides of solid fixed ring (23), the top and the fixed sleeve (28) fixed connection of branch (27), two the opposite side of fixed sleeve (28) all is equipped with directional board (31), one side fixedly connected with T type piece two (30) that directional board (31) are close to fixed sleeve (28), the other end of T type piece extends to the inner chamber and two (29) fixed connection of spring of fixed sleeve (28), the other end of two (29) of spring and the inner wall fixed connection of fixed sleeve (28), the inner chamber sliding connection of two (30) of T type piece and fixed sleeve (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110508629.7A CN113172186A (en) | 2021-05-11 | 2021-05-11 | Special-shaped fastening clamp for thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110508629.7A CN113172186A (en) | 2021-05-11 | 2021-05-11 | Special-shaped fastening clamp for thread rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113172186A true CN113172186A (en) | 2021-07-27 |
Family
ID=76928685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110508629.7A Pending CN113172186A (en) | 2021-05-11 | 2021-05-11 | Special-shaped fastening clamp for thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113172186A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140241827A1 (en) * | 2013-02-22 | 2014-08-28 | Gen Co.,Ltd. | Insert nut having rectangular lattic structure and manufacturing method thereof |
| CN207309464U (en) * | 2017-10-11 | 2018-05-04 | 天津市石化管件有限公司 | A kind of elbow tee pipe fitting drilling device |
| CN208026717U (en) * | 2018-03-10 | 2018-10-30 | 浙江海澄德畅机械有限公司 | A kind of drug detection rack |
| CN208555826U (en) * | 2018-06-28 | 2019-03-01 | 浙江俊荣五金工业有限公司 | A kind of novel screw thread rubbing device |
| CN209062200U (en) * | 2018-10-22 | 2019-07-05 | 安徽杰航不锈钢装饰工程有限公司 | A kind of highly-safe stainless steel cutting drilling device |
| CN209340687U (en) * | 2018-12-18 | 2019-09-03 | 苏州吉利不锈钢制品有限公司 | A kind of strong leakproofness aluminium flange for being easily installed and dismantling |
| CN209586851U (en) * | 2019-01-14 | 2019-11-05 | 南通油顺液压机械有限公司 | A kind of hydraulic power unit damping acoustic hood |
| CN210510354U (en) * | 2019-08-02 | 2020-05-12 | 四川凯茨阀门制造有限公司 | Ball valve with built-in hydraulic driver |
| CN213084401U (en) * | 2020-09-11 | 2021-04-30 | 广州恒源环保科技有限公司 | High-efficient tableware case pouring machine |
| CN112756523A (en) * | 2021-02-04 | 2021-05-07 | 福建新峰科技有限公司 | Thread rolling machine capable of machining threaded ends of different lengths |
| CN213134889U (en) * | 2020-09-17 | 2021-05-07 | 天津柯迪斯科技有限公司 | Thread rolling machine for processing screw |
-
2021
- 2021-05-11 CN CN202110508629.7A patent/CN113172186A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140241827A1 (en) * | 2013-02-22 | 2014-08-28 | Gen Co.,Ltd. | Insert nut having rectangular lattic structure and manufacturing method thereof |
| CN207309464U (en) * | 2017-10-11 | 2018-05-04 | 天津市石化管件有限公司 | A kind of elbow tee pipe fitting drilling device |
| CN208026717U (en) * | 2018-03-10 | 2018-10-30 | 浙江海澄德畅机械有限公司 | A kind of drug detection rack |
| CN208555826U (en) * | 2018-06-28 | 2019-03-01 | 浙江俊荣五金工业有限公司 | A kind of novel screw thread rubbing device |
| CN209062200U (en) * | 2018-10-22 | 2019-07-05 | 安徽杰航不锈钢装饰工程有限公司 | A kind of highly-safe stainless steel cutting drilling device |
| CN209340687U (en) * | 2018-12-18 | 2019-09-03 | 苏州吉利不锈钢制品有限公司 | A kind of strong leakproofness aluminium flange for being easily installed and dismantling |
| CN209586851U (en) * | 2019-01-14 | 2019-11-05 | 南通油顺液压机械有限公司 | A kind of hydraulic power unit damping acoustic hood |
| CN210510354U (en) * | 2019-08-02 | 2020-05-12 | 四川凯茨阀门制造有限公司 | Ball valve with built-in hydraulic driver |
| CN213084401U (en) * | 2020-09-11 | 2021-04-30 | 广州恒源环保科技有限公司 | High-efficient tableware case pouring machine |
| CN213134889U (en) * | 2020-09-17 | 2021-05-07 | 天津柯迪斯科技有限公司 | Thread rolling machine for processing screw |
| CN112756523A (en) * | 2021-02-04 | 2021-05-07 | 福建新峰科技有限公司 | Thread rolling machine capable of machining threaded ends of different lengths |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112171355A (en) | Multi-combination overturning clamp | |
| CN112496820B (en) | Centering tool clamp for numerical control machine tool | |
| CN212653087U (en) | High-precision mechanical double-station hydraulic turntable clamp | |
| CN113172186A (en) | Special-shaped fastening clamp for thread rolling machine | |
| CN214109633U (en) | Multifunctional clamp for machining production | |
| CN115921925A (en) | Workpiece arc machining device for lathe and using method thereof | |
| CN115488840A (en) | Workstation is used in processing of special-shaped workpiece | |
| CN213225207U (en) | Milling machine modular fixture with multi-axial movement | |
| CN204470994U (en) | Controllable rotating processing unit (plant) | |
| CN218362267U (en) | Multi-angle clamping device for forging stainless steel flange for nuclear power | |
| CN213289542U (en) | High-stability four-claw workpiece transfer device for machining center | |
| CN215747968U (en) | Oil pressure power compresses tightly frock | |
| CN218254005U (en) | Four-axis multi-workpiece machining tool capable of improving machining efficiency | |
| CN220427540U (en) | Milling machine processing auxiliary support clamp | |
| CN219465433U (en) | Quick positioning mechanism for mold processing | |
| CN219234582U (en) | Turnover fixing tool fixture of CNC (computerized numerical control) lathe | |
| CN210997239U (en) | Sheet metal component welding pen fixture | |
| CN215967542U (en) | Shock absorber end cover processing jig | |
| CN214080270U (en) | Frock clamp for machine-building | |
| CN220533645U (en) | Feeding mechanism for numerical control machining center | |
| CN218427041U (en) | Shaft part section machining fixture tool | |
| CN218051398U (en) | Clamping device of numerical control machine tool | |
| CN215824844U (en) | Framework for tool clamp | |
| CN218312030U (en) | A anchor clamps for numerical control lathe stainless steel fastener processing | |
| CN219902095U (en) | Workpiece taking jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210727 |