CN108555803B - Quick clamp for gear - Google Patents
Quick clamp for gear Download PDFInfo
- Publication number
- CN108555803B CN108555803B CN201810753655.4A CN201810753655A CN108555803B CN 108555803 B CN108555803 B CN 108555803B CN 201810753655 A CN201810753655 A CN 201810753655A CN 108555803 B CN108555803 B CN 108555803B
- Authority
- CN
- China
- Prior art keywords
- gear part
- clamping assembly
- piece
- rotary groove
- wall
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a quick clamp for a gear, and relates to the technical field of production equipment. The gear part clamping device comprises a mounting seat for storing a gear part, a first clamping assembly for supporting and fixing the gear part, a second clamping assembly for pressing and fixing the gear part on the first clamping assembly, and a fixing seat for supporting the mounting seat and the first clamping assembly. According to the invention, the gear part is pre-positioned through the axis with a single size, and the gear part is fixed by clamping the gear part at two sides of the gear part, so that the frequent replacement of the axis can be avoided, the manual operation intensity is reduced, and the detection and maintenance efficiency is improved.
Description
Technical Field
The invention relates to the technical field of production equipment, in particular to a quick clamp for a gear.
Background
In order to ensure the quality of the precision forged straight bevel gear part, the precision forged straight bevel gear part needs to be detected and maintained. The existing process detection and maintenance process belongs to a manual contact type detection and post control means, and after the straight bevel gear part is machined, items such as tooth pitch, tooth surface deviation, contour dimension and the like are detected by a contact type detection method. The gear part anchor clamps that have now fix the gear part of unidimensional through the axle center of unidimensional not, need frequently change according to the size of gear part at the in-process that uses gear part anchor clamps, lead to manual operation intensity to promote by a wide margin, reduced detection and maintenance efficiency.
Disclosure of Invention
Aiming at the defects of the prior art, the invention discloses a rapid clamp for a gear, which can solve the problem that the conventional clamp is inconvenient to use.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a quick clamp for a gear comprises a mounting seat for storing a gear part, a first clamping assembly for supporting and fixing the gear part, a second clamping assembly for compressing and fixing the gear part on the first clamping assembly, and a fixed seat for supporting the mounting seat and the first clamping assembly, wherein the mounting seat is fixedly arranged on one side of the fixed seat, the first clamping assembly is rotatably connected with the fixed seat, the first clamping assembly comprises a first supporting piece, a first elastic piece and a first moving piece, one end of the first elastic piece is connected with the first supporting piece, the other end of the first elastic piece is connected with the first moving piece, the second clamping assembly comprises a second supporting piece, a second elastic piece and a second moving piece, one end of the second elastic piece is connected with the second supporting piece, the other end of the second elastic piece is connected with the second moving piece, the first moving piece and the second moving piece are arranged opposite to each other, the first moving piece comprises a first connecting bulge, the second supporting piece comprises a second connecting protrusion, the first connecting protrusion is used for penetrating through a mounting hole of a gear part mounted on the first moving piece, the second connecting protrusion penetrates through the second moving piece and is connected with the first connecting protrusion, the first moving piece is driven by the first elastic piece to move towards the second moving piece, and the second moving piece is driven by the second elastic piece to move towards the first moving piece so as to clamp the gear part between the first moving piece and the second moving piece.
Further preferred scheme, the second moving part includes the through-hole, and first connection is protruding including the screw hole, and second connection is protruding including the external screw thread, and the external screw thread sets up at the bellied outer wall of second connection, and second connection is protruding to pass the through-hole and with screw hole threaded connection, first connection is protruding to be connected protruding coaxial setting with the second.
In a further preferred embodiment, the outer wall of the first support extends along the axial direction of the first connecting protrusion, the inner wall of the first movable member and the outer wall of the first support are arranged in parallel, and the outer wall of the first support guides the first movable member to move along the axial direction of the first connecting protrusion.
In a further preferred embodiment, the outer wall of the second supporting member extends along the axial direction of the first connecting protrusion, the inner wall of the second movable member and the outer wall of the second supporting member are arranged in parallel, and the outer wall of the second supporting member guides the second movable member to move along the axial direction of the first connecting protrusion.
In a further preferred embodiment, the fixing seat comprises a first portion and a second portion, the first portion is arranged on the top of the second portion, the mounting seat is rotatably connected with the second portion, the mounting seat comprises a central hole for positioning the mounting seat, the first portion penetrates through the central hole and extends out of the mounting seat, and the first clamping assembly is rotatably connected with the first portion.
In a further preferred embodiment, the first portion includes a third rotary groove for guiding the first clamping assembly to rotate, the third rotary groove extends along the circumferential direction of the first portion, the first clamping assembly includes a fourth rotary groove matched with the third rotary groove, the fourth rotary groove extends along the circumferential direction of the first supporting member, the third rotary groove and the fourth rotary groove are arranged in a mutually facing manner, a second roller for guiding the first clamping assembly to rotate is arranged between the third rotary groove and the fourth rotary groove, and the second roller is clamped between the third rotary groove and the fourth rotary groove.
Further preferred scheme, the mount pad includes the holding tank that is used for holding the gear part, and the holding tank is protruding including the location that is used for fixing a position the gear part, is used for dismouting gear part's opening, fixes a position protruding the center setting at the holding tank, and the opening sets up at the lateral wall of mount pad.
The invention discloses a quick clamp for a gear, which has the following advantages:
the gear part is pre-positioned through the axis with a single size, and the gear part is fixed in a mode of clamping the gear part at two sides of the gear part, so that the frequent replacement of the axis can be avoided, the manual operation intensity is reduced, and the detection and maintenance efficiency is improved; the elastic pieces are used on the two sides of the gear part to compress and fix the gear part, so that the gear part does not need to be accurately positioned, eccentric installation is allowed when the gear part is clamped, the manual operation strength is reduced, the detection and maintenance efficiency is improved, meanwhile, the abrasion of the gear part on the surface of the gear part due to frequent movement in the positioning process is reduced, the damage to the gear teeth of the gear part is avoided, and the strength of the gear part is favorably maintained; gear parts are clamped through the detachable connection of the first clamping assembly and the second clamping assembly, manual operation is facilitated, the disassembling and assembling efficiency is improved, and manual operation intensity is favorably reduced.
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, 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 the drawings without creative efforts.
FIG. 1 is a top view of the present invention;
fig. 2 is a half sectional view in the direction of a-a in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
As shown in fig. 1 to 2, this embodiment a quick fixture for gear, including mount pad 1 that is used for depositing gear part 5, be used for supporting and the first clamping component 2 of fixed gear part 5, be used for compressing tightly gear part 5 and fix the second clamping component 3 on first clamping component 2, a fixing base 4 for supporting mount pad 1 and first clamping component 2, mount pad 1 is fixed the setting in one side of fixing base 4, in order to reduce the size of anchor clamps, and be more favorable to carrying, the workman encircles whole anchor clamps when being favorable to using, the workman supports mount pad 1 at the chest when the operation, both hands operate on fixing base 4, the stability of operation process has been improved, be convenient for select gear part 5 to detect the maintenance.
The first movable member 23 includes a first connecting protrusion 24, the second support member 31 includes a second connecting protrusion 34, the first connecting protrusion 24 is configured to pass through a mounting hole of the gear part 5 mounted on the first movable member 23, the second connecting protrusion 34 passes through the second movable member 33 and is connected to the first connecting protrusion 24, the first elastic member 22 drives the first movable member 23 to move toward the second movable member 33, and the second elastic member 32 drives the second movable member 33 to move toward the first movable member 23 to clamp the gear part 5 between the first movable member 23 and the second movable member 33.
During the use, gear part 5 that waits to detect the maintenance is selected to rotatory rolling disc 1, block gear part 5 at the upper surface of first moving part 22, gear part 5's mounting hole and the protruding 24 joint of first connection, install second clamping component 3 again, second connection arch 34 is connected in order to carry out the screw thread in the protruding 24 internal rotations of first connection and is connected, first moving part 23 and second moving part 33 compress tightly respectively on two sides of gear part 5 this moment, can avoid first moving part 23 and second moving part 33 to press on gear part 5 too tightly through the effect of elastic component, be favorable to avoiding gear part 5 impaired.
The gear part 5 is pre-positioned through the axis with a single size, namely the gear part 5 is clamped on the first connecting bulge 24, and the gear part is fixed in a manner of clamping the gear part 5 at two sides of the gear part 5, so that the frequent replacement of the axis can be avoided, the manual operation intensity is reduced, and the detection and maintenance efficiency is improved; the gear part 5 is compressed and fixed by using the elastic parts (the first elastic part 22 and the second elastic part 32 can adopt compression springs) on two sides of the gear part 5, the gear part 5 does not need to be accurately positioned, eccentric installation is allowed to occur when the gear part 5 is clamped, the manual operation intensity is reduced, the detection and maintenance efficiency is improved, meanwhile, the abrasion of the gear part 5 on the surface of the gear part due to frequent movement in the positioning process is reduced, the damage of the gear teeth of the gear part 5 is avoided, and the strength of the gear part 5 is favorably maintained; gear part 5 is pressed from both sides tightly through the detachable connection of first clamping component 2 and second clamping component 3, and the manual work of being convenient for is operated, has improved dismouting efficiency, is favorable to reducing manual operation intensity.
In order to facilitate quick assembly and disassembly of the first clamping assembly 2 and the second clamping assembly 3, the second movable member 33 comprises a through hole 35, the through hole 35 penetrates through the second movable member, the first connecting protrusion 24 comprises a threaded hole 25, the second connecting protrusion 34 comprises an external thread, the external thread is arranged on the outer wall of the second connecting protrusion 34, the second connecting protrusion 34 penetrates through the through hole 35 and is in threaded connection with the threaded hole 25, the second clamping assembly 3 is conveniently fixed on the first movable member 23, the second movable member 33 is favorable for compressing the gear 5 on the first movable member 23, and the first connecting protrusion 24 and the second connecting protrusion 34 are coaxially arranged.
In order to avoid the difference of the moving directions of the first clamping assembly 2 and the second clamping assembly 3 during the matching process, the outer wall of the first support 21 extends along the axial direction of the first connecting protrusion 24, the inner wall of the first movable member 23 and the outer wall of the first support 21 are arranged in parallel, and the outer wall of the first support 21 guides the first movable member 23 to move along the axial direction of the first connecting protrusion 24. The outer wall of the second support member 31 extends along the axial direction of the first connecting protrusion 24, the inner wall of the second movable member 33 is parallel to the outer wall of the second support member 31, and the outer wall of the second support member 31 guides the second movable member 33 to move along the axial direction of the first connecting protrusion 24.
In order to facilitate the separation of the gear part 5 being detected and maintained and the gear part 5 to be detected and maintained, the fixing seat 4 comprises a first part 41 and a second part 42, the first part 41 is arranged at the top of the second part 42, the mounting seat 1 is rotatably connected with the second part 42, the mounting seat 1 is conveniently rotated to select the gear part 5 to be detected and maintained, the mounting seat 1 comprises a central hole for positioning the mounting seat 1, the first part 41 penetrates through the central hole and extends out of the mounting seat 1, a proper height is conveniently provided for the gear part 5 being detected and maintained, manual operation is convenient, the first clamping component 2 is rotatably connected with the first part 41, and the gear part 5 being detected and maintained is convenient to rotate to detect and maintain at different angles.
The first portion 41 comprises a third rotary groove 44 for guiding the first clamping assembly 2 to rotate, the third rotary groove 44 extends along the circumferential direction of the first portion 41, the first clamping assembly 2 comprises a fourth rotary groove 26 matched with the third rotary groove 44, the fourth rotary groove 26 extends along the circumferential direction of the first support 21, the third rotary groove 44 and the fourth rotary groove 26 are arranged to face each other, a second roller 7 for guiding the first clamping assembly 2 to rotate is arranged between the third rotary groove 44 and the fourth rotary groove 26, and the second roller 7 is clamped between the third rotary groove 44 and the fourth rotary groove 26. The gear part detection and maintenance device is beneficial to guiding the first clamping assembly 2 to rotate in the circumferential direction of the first part 41, and different angle detection and maintenance gear parts 5 can be selected only by rotating the mounting base 1 in situ during manual operation.
Specifically, mount pad 1 is including the holding tank 12 that is used for holding gear part 5, and holding tank 12 is including the protruding 13 in location that is used for fixing a position gear part 5, and the protruding 13 in location sets up at the center of holding tank 12, and the protruding 13 mounting hole that passes gear part 5 in location fixes gear part 5 in holding tank 12, and holding tank 12 is including the opening 14 that is used for dismouting gear part 5, and opening 14 sets up at the lateral wall of mount pad 1, and anchor clamps stretch into opening 14 interior anchor clamps gear part 5 when being convenient for manual operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A quick clamp for a gear is characterized by comprising a mounting seat for storing a gear part, a first clamping assembly for supporting and fixing the gear part, a second clamping assembly for pressing and fixing the gear part on the first clamping assembly, and a fixed seat for supporting the mounting seat and the first clamping assembly, wherein the mounting seat is fixedly arranged on one side of the fixed seat, the first clamping assembly is rotatably connected with the fixed seat, the first clamping assembly comprises a first supporting piece, a first elastic piece and a first moving piece, one end of the first elastic piece is connected with the first supporting piece, the other end of the first elastic piece is connected with the first moving piece, the second clamping assembly comprises a second supporting piece, a second elastic piece and a second moving piece, one end of the second elastic piece is connected with the second supporting piece, the other end of the second elastic piece is connected with the second moving piece, and the first moving piece and the second moving piece are arranged in a way of facing to each other, the first moving part comprises a first connecting protrusion, the second supporting part comprises a second connecting protrusion, the first connecting protrusion is used for penetrating through a mounting hole of a gear part mounted on the first moving part, the second connecting protrusion penetrates through the second moving part and is connected with the first connecting protrusion, the first elastic part drives the first moving part to move towards the second moving part, and the second elastic part drives the second moving part to move towards the first moving part so as to clamp the gear part between the first moving part and the second moving part.
2. The rapid clamp for gears according to claim 1, wherein the second movable member includes a through hole, the first engaging protrusion includes a threaded hole, the second engaging protrusion includes an external thread, the external thread is provided on an outer wall of the second engaging protrusion, the second engaging protrusion passes through the through hole and is threadedly engaged with the threaded hole, and the first engaging protrusion and the second engaging protrusion are coaxially provided.
3. The quick clamp for gears according to claim 2, wherein the outer wall of the first support extends in the axial direction of the first coupling protrusion, the inner wall of the first movable member and the outer wall of the first support are arranged in parallel, and the outer wall of the first support guides the first movable member to move in the axial direction of the first coupling protrusion.
4. The quick clamp for gears according to claim 2, wherein the outer wall of the second support member extends in the axial direction of the first coupling protrusion, the inner wall of the second movable member is disposed in parallel with the outer wall of the second support member, and the outer wall of the second support member guides the second movable member to move in the axial direction of the first coupling protrusion.
5. The quick clamp for gears as claimed in claim 1, wherein the fixing base comprises a first portion and a second portion, the first portion being disposed on top of the second portion, the mounting base being rotatably coupled to the second portion, the mounting base comprising a central hole for positioning the mounting base, the first portion extending through the central hole and out of the mounting base, the first clamping assembly being rotatably coupled to the first portion.
6. The rapid clamp for gears according to claim 5, wherein the first portion includes a third rotary groove for guiding the rotation of the first clamping assembly, the third rotary groove extends along a circumferential direction of the first portion, the first clamping assembly includes a fourth rotary groove engaged with the third rotary groove, the fourth rotary groove extends along a circumferential direction of the first support, the third rotary groove and the fourth rotary groove are disposed to face each other, a second roller for guiding the rotation of the first clamping assembly is disposed between the third rotary groove and the fourth rotary groove, and the second roller is engaged between the third rotary groove and the fourth rotary groove.
7. The quick clamp for gears according to claim 1, wherein the mounting seat comprises a receiving groove for receiving the gear part, the receiving groove comprises a positioning protrusion for positioning the gear part and an opening for assembling and disassembling the gear part, the positioning protrusion is disposed at the center of the receiving groove, and the opening is disposed at the side wall of the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753655.4A CN108555803B (en) | 2018-07-10 | 2018-07-10 | Quick clamp for gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810753655.4A CN108555803B (en) | 2018-07-10 | 2018-07-10 | Quick clamp for gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108555803A CN108555803A (en) | 2018-09-21 |
| CN108555803B true CN108555803B (en) | 2020-03-24 |
Family
ID=63555778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810753655.4A Expired - Fee Related CN108555803B (en) | 2018-07-10 | 2018-07-10 | Quick clamp for gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108555803B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3310148B2 (en) * | 1995-11-06 | 2002-07-29 | オークマ株式会社 | Attachment, attachment indexing method, and automatic tool changer |
| CN101172328A (en) * | 2007-10-19 | 2008-05-07 | 大连机床集团有限责任公司 | Self-alignment cramping arrangement for processing disk cover parts |
| CN202318079U (en) * | 2011-11-15 | 2012-07-11 | 陕西国德电气制造有限公司 | Shell clamping device |
| CN203316996U (en) * | 2013-06-26 | 2013-12-04 | 中国重汽集团大同齿轮有限公司 | Gear press fitting fixture |
| CN206296886U (en) * | 2016-12-14 | 2017-07-04 | 李恒宾 | A kind of maintenance slide plate that can be highly adjusted according to automobile chassis |
| CN207058394U (en) * | 2017-06-07 | 2018-03-02 | 张力栋 | A kind of centering and clamping apparatus of metal can |
| CN107598601A (en) * | 2017-08-15 | 2018-01-19 | 林博文 | One kind is used for machining fast compressing device |
| CN108000393A (en) * | 2017-12-01 | 2018-05-08 | 柳州市钜嘉机械有限公司 | A kind of positioner for automobile gauge |
-
2018
- 2018-07-10 CN CN201810753655.4A patent/CN108555803B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108555803A (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209632220U (en) | A kind of aluminum profile segmenting device of Multifunction adjustable angle | |
| CN108555803B (en) | Quick clamp for gear | |
| CN108857969B (en) | Gear detects maintenance and uses anchor clamps | |
| CN209597934U (en) | A kind of multi-purpose shape steel plate squeezer | |
| CN109445063B (en) | Installation auxiliary device of laser instrument reflection lens and base | |
| CN217254067U (en) | Elbow welding and fixing device and pipe fitting machining device | |
| CN110421372A (en) | A kind of round positioning fixture and its application method | |
| CN212822352U (en) | Line rolling mechanism of full-automatic metal hose machine | |
| CN208680270U (en) | A kind of strip handware bending jig | |
| CN210757158U (en) | Workpiece clamping mechanism of abrasive belt grinding machine | |
| CN210359966U (en) | Flange plate circumference welding machine | |
| CN106826057A (en) | A kind of T-shaped workpiece centralising device | |
| CN107813167B (en) | Tool for machining planet carrier main body on horizontal machining center | |
| CN221110711U (en) | Adsorption tooling for thin-wall special-shaped parts | |
| CN219484743U (en) | Non-positioning shaft welding fixture | |
| CN218958755U (en) | Auxiliary positioning mechanism for rotor winding machine | |
| CN216729909U (en) | Centering and pressing tool for machining gear parts | |
| CN215410470U (en) | Natural gas pipeline valve piston clamping fixture | |
| CN216542840U (en) | Numerical control machining clamp for metal piece | |
| CN216563216U (en) | Adjustable clamping device for button cell | |
| CN216759579U (en) | Precise clamping device for machining of easily-deformed parts | |
| CN220516625U (en) | Pneumatic fixing clamp for lathe machining | |
| CN211916330U (en) | Polishing equipment for producing ultrahigh-pressure pipe clamp | |
| CN217165347U (en) | Workpiece screening device based on control science | |
| CN108723679B (en) | Saw chain head grinding block clamp and saw chain welding device adopting same |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210710 |