CN110512059B - Tool convenient for fixing gear shaft quenching - Google Patents
Tool convenient for fixing gear shaft quenching Download PDFInfo
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- CN110512059B CN110512059B CN201910949750.6A CN201910949750A CN110512059B CN 110512059 B CN110512059 B CN 110512059B CN 201910949750 A CN201910949750 A CN 201910949750A CN 110512059 B CN110512059 B CN 110512059B
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/32—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for gear wheels, worm wheels, or the like
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- Mechanical Engineering (AREA)
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- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention provides a tool for conveniently quenching a fixed gear shaft, which comprises a cylinder, a pressing block, a bracket mechanism, a fixing plate, a hook and a locking nut, wherein the cylinder is arranged on the fixing plate; the fixing mechanism is an independent movable assembly and can be used for simultaneously fixing and clamping five workpieces, the fixing mechanism can be hung on a support in the heat treatment furnace through a hook, and the fixing mechanism is horizontally placed on the support mechanism when clamping the workpieces; the workpiece is located on the V-shaped block of the support mechanism between the fixing plate of the fixing mechanism and the fixing plate, the workpiece is placed on the V-shaped block with high positioning performance, five clamping pieces are placed at one time, the workpiece is clamped tightly by the aid of thrust of the air cylinder, then the fixing plates on two sides of the workpiece G are locked through the locking nut on one side, and the workpiece G is convenient and fast to use, accurate in positioning, time-saving and capable of improving labor efficiency.
Description
Technical Field
The invention belongs to the technical field of tool fixtures, and particularly relates to a tool convenient for quenching a fixed gear shaft.
Background
Along with the development of the mechanical manufacturing process, the fixture is used for fixing a machining object, so that the machining object is rapidly clamped, a large number of workpieces are required to be placed at one time for processing, the fixture convenient for clamping, taking and placing cannot be in short supply, the optimized clamping process is an important means for improving the production efficiency, and how to utilize the fixture to optimize the machining process is a measure for improving the competitiveness of an enterprise, particularly the manufacture of a non-standard fixture and more important work of the enterprise; the cost of tool manufacturing is low, the existing materials are utilized, the tool is the first choice of enterprises, and the purposes of reducing consumption and improving energy are achieved.
Based on the above: the existing gear shaft quenching tool is directly placed into heat treatment equipment to be stacked or bound and hung in the equipment to be treated, the surface heat treatment is uneven in the treatment process, secondary damage is caused to workpieces due to the fact that the workpieces are picked and placed, the time is wasted, the resource is caused to pass through due to the fact that part of the tool is manually clamped and hung too slowly, and losses are caused to enterprises.
Therefore, in view of the above, research and improvement are made for the structure and the defects of the existing gear shaft quenching tool, and a tool for conveniently fixing gear shaft quenching is provided, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides a tool for conveniently fixing gear shaft quenching to solve the problems that the existing gear shaft quenching tool is directly placed into heat treatment equipment for stacking treatment or is bound and hung in the equipment for treatment, the surface heat treatment is not uniform in the treatment process, secondary damage is caused to workpieces due to taking and placing, part of tools are too slow in manual clamping and hanging, the time is wasted, the resource is passed, and the loss is caused to enterprises.
The invention is based on the purpose and the effect of a tool for conveniently fixing gear shaft quenching, and is achieved by the following specific technical means:
the tool convenient for quenching the fixed gear shaft comprises a cylinder, a pressing block, a support mechanism, a bottom plate, a cylinder fixing plate, a guide plate, a clamping fixing plate, a guide chute, a V-shaped block, a cylindrical head bolt, a fixing mechanism, a fixing plate, a positioning tip, a guide rod, a fixing plate, a hook and a locking nut; the air cylinder is mounted on the support mechanism through a nut and is connected with an external air source; the ejector rod of the air cylinder penetrates through the guide plate movable hole of the support mechanism, and the pressing block is installed on the ejector rod of the air cylinder through a nut; the fixing mechanism is an independent movable assembly and can be used for simultaneously fixing and clamping five workpieces, the fixing mechanism can be hung on a support in the heat treatment furnace through a hook, and the fixing mechanism is horizontally placed on the support mechanism when clamping the workpieces; the workpiece is positioned on a V-shaped block of the bracket mechanism between a fixed plate of the fixing mechanism and the fixed plate, the left side of the fixing mechanism clamps the fixed plate for supporting and positioning and fixing by the left side of the bracket mechanism, the right side of the fixing mechanism is supported by a guide plate of the bracket mechanism, and the right side of the fixing mechanism is in contact connection with a pressing block of the cylinder; the bracket mechanism is provided with five groups of V-shaped blocks which are positioned between the fixed plate of the fixing mechanism and the fixed plate and are symmetrical in pairs at left and right, and the V-shaped blocks can move left and right.
Further: the fixing mechanism is a square frame type structural assembly, a left fixing plate and a right fixing plate of the fixing mechanism are connected through guide rods, and the guide rods are bilaterally symmetrical; the connecting parts of the guide rods and the fixed plate are connected and fixed by nuts which are respectively arranged on two sides of the fixed plate, and the connecting parts of the guide rods and the fixed plate are connected by locking nuts positioned on the outer side of the fixed plate; the fixed plate and the fixed plate of the fixed mechanism are both provided with five positioning apexes uniformly distributed in an array manner, and the positioning apexes of the fixed plate and the fixed plate are opposite in pairs to form five groups; and the positioning center of the fixing plate can move left and right along with the fixing plate, a hook is arranged in the middle of the outer side of the fixing plate of the fixing mechanism, and the hook can be placed in a groove of the clamping fixing plate of the support mechanism.
Further: the fixing mechanism is characterized in that the fixing plate and the fixing plate of the fixing mechanism are both long plate bodies, five tip mounting holes are uniformly distributed in an array manner in the middles of the wide side surfaces of the fixing plate and the fixing plate, and guide rod fixing holes are formed in the two ends of the wide side surfaces of the fixing plate and the fixing plate; the guide rod is a cylinder, and threads are arranged at two ends of the guide rod; the positioning center is a stepped cylinder, the outer side end of the positioning center is in a conical tip shape, and the inner side end of the positioning center is a thin cylinder with an outer circle.
Further: the bracket mechanism is an I-shaped structure assembly, a guide plate and a cylinder fixing plate of the bracket mechanism are positioned on the right side of the upper side surface of the base plate, and a clamping fixing plate of the bracket mechanism is positioned on the left side of the upper side surface of the base plate; the guide plate of the bracket mechanism and the bottom of the clamping and fixing plate of the cylinder fixing plate are connected with the bottom plate, and the guide plate and the cylinder fixing plate can move left and right; the middle of the bracket mechanism is provided with V-shaped blocks which are symmetrically arranged in pairs and are grouped left and right, and the workpiece is arranged on the V-shaped blocks; the bottom of the V-shaped block of the support mechanism is fixedly connected with the bottom plate, and the V-shaped block can move left and right; the cylinder is arranged on the cylinder fixing plate through a bolt, and a movable ejector rod of the cylinder is positioned in an ejector rod hole of the cylinder fixing plate; the ejector rod hole of the cylinder fixing plate is concentric with the movable hole of the guide plate, and the cylinder movable ejector rod of the cylinder is simultaneously positioned in the movable hole of the guide plate and the ejector rod hole of the cylinder fixing plate.
Further: the bottom plate of the support mechanism is a long plate body, the left side of the bottom surface of the wide surface of the bottom plate is provided with ten long groove V-shaped block sliding grooves in an inverted T shape, the two long groove V-shaped block sliding grooves are communicated with the two sides of the bottom surface of the wide surface of the bottom plate, and the right side of the bottom surface of the wide surface of the bottom plate is provided with two guide sliding grooves in the same direction as the V-shaped block; the V-shaped block of the support mechanism is arranged in a V-shaped block sliding groove through a cylindrical head bolt, the guide plate and the cylinder fixing plate of the support mechanism are arranged in the guide sliding groove through the cylindrical head bolt, and the V-shaped block, the guide plate and the cylinder fixing plate are adjusted and fixed in position in the V-shaped block sliding groove and the guide sliding groove through the cylindrical head bolt.
Further: the clamping fixing plate and the guide plate are L-shaped and long plate bodies, the wide side surface of the guide plate is provided with a movable hole, and the clamping fixing plate is not provided with a U-shaped groove; the wide side surface of the cylinder fixing plate is provided with a long plate body with a mandril hole; the upper part of the V-shaped block is a block body with a V-shaped structure.
Compared with the prior art, the invention has the following beneficial effects:
according to the improvement of the existing gear shaft quenching tool, the tool convenient for quenching the fixed gear shaft is more reasonable than the common gear shaft quenching tool, the tool convenient for quenching the fixed gear shaft is characterized in that a workpiece G is placed on a V-shaped block with high positioning performance, the number of the considered workpieces G is too large for one-time clamping, the labor intensity of an operator is great, five clamping parts are placed at one time, the workpiece G is clamped by the thrust of an air cylinder, then fixing plates at two sides of the workpiece G are locked by a locking nut at one side, then the workpiece G is combined and sequentially hung on other supports by a lifting hook, the tool is convenient and rapid, the positioning is accurate, the time is saved, the labor efficiency is improved, the workpiece G is conveyed into a heat treatment device after the supports are fully hung with the workpiece, because the clamping is realized by using central holes at two ends of the workpiece G, the other parts of the workpiece G are completely contacted with a treatment source at 360 degrees, the workpiece G combination is taken out after the treatment is finished, the workpiece G combination is placed on the support mechanism, the locking nut is loosened, the workpiece G is taken down, the fixing mechanism is continuously used, the workpiece G combination is recycled, the cost is low, and meanwhile, the damage to the workpiece is avoided.
Drawings
FIG. 1 is an isometric view of the gear shaft quenching tooling of the present invention.
FIG. 2 is a schematic front view of the gear shaft quenching tooling of the present invention.
FIG. 3 is a schematic top view of the gear shaft quenching tooling of the present invention.
FIG. 4 is a schematic bottom view of the gear shaft quenching tooling of the present invention.
FIG. 5 is a schematic view of a bracket mechanism assembly of the gear shaft quenching tooling of the invention.
FIG. 6 is a schematic view of a fixing mechanism assembly of the gear shaft quenching tooling of the invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a cylinder; 101. a compression block; 2. a support mechanism; 201. a base plate; 202. a cylinder fixing plate; 203. a guide plate; 204. clamping the fixing plate; 205. a guide chute; 206. a V-shaped block chute; 207. a V-shaped block; 208. a cylindrical head bolt; 3. a fixing mechanism; 301. a fixing plate; 302. positioning a centre; 303. a guide bar; 304. a fixing plate; 305. hooking; 306. and a lock nut.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Example (b):
as shown in figures 1 to 6:
the invention provides a tool convenient for quenching a fixed gear shaft, which comprises an air cylinder 1, a pressing block 101, a support mechanism 2, a bottom plate 201, an air cylinder fixing plate 202, a guide plate 203, a clamping fixing plate 204, a guide chute 205, a V-shaped block chute 206, a V-shaped block 207, a cylindrical head bolt 208, a fixing mechanism 3, a fixing plate 301, a positioning tip 302, a guide rod 303, a fixing plate 304, a hook 305 and a locking nut 306; the air cylinder 1 is arranged on the support mechanism 2 through a nut, and the air cylinder 1 is connected with an external air source; an ejector rod of the cylinder 1 penetrates through a movable hole of a guide plate 203 of the support mechanism 2, and the pressing block 101 is installed on the ejector rod of the cylinder 1 through a nut; the fixing mechanism 3 is an independent movable component and can simultaneously fix and clamp five workpieces, the fixing mechanism 3 can be hung on a support in the heat treatment furnace through a hook 305, and the fixing mechanism 3 is horizontally placed on the support mechanism 2 when clamping the workpieces; the workpiece is positioned on the V-shaped block 207 of the bracket mechanism 2 between the fixing plate 301 and the fixing plate 304 of the fixing mechanism 3, the left side of the fixing mechanism 3 is supported and positioned and fixed by the left clamping fixing plate 204 of the bracket mechanism 2, the right side of the fixing mechanism 3 is supported by the guide plate 203 of the bracket mechanism 2, and the right side of the fixing mechanism 3 is in contact connection with the pressing block 101 of the cylinder 1; the bracket mechanism 2 is provided with five groups of V-shaped blocks 207 which are positioned between the fixed plate 301 and the fixed plate 304 of the fixed mechanism 3 and are symmetrical in pairs left and right, and the V-shaped blocks 207 can move left and right.
Wherein: the fixing mechanism 3 is a square frame type structural assembly, the left fixing plate 304 and the right fixing plate 301 of the fixing mechanism 3 are connected through the guide rods 303, and the guide rods 303 are bilaterally symmetrical; the connecting parts of the guide rods 303 and the fixing plate 304 are connected and fixed by nuts respectively arranged on two sides of the fixing plate 301, and the connecting parts of the guide rods 303 and the fixing plate 301 are connected by locking nuts 306 positioned on the outer side of the fixing plate 301; five positioning apexes 302 uniformly distributed in an array are arranged on a fixing plate 304 and a fixing plate 301 of the fixing mechanism 3, and the positioning apexes 302 of the fixing plate 304 and the fixing plate 301 are opposite in pairs to form five groups; and the positioning centre 302 of the fixing plate 301 can move left and right along with the fixing plate 301, the hook 305 is installed in the middle of the outer side of the fixing plate 301 of the fixing mechanism 3, the hook 305 can be placed in the groove of the clamping fixing plate 204 of the bracket mechanism 2, the fixing plate 301 on the right side of the fixing mechanism 3 is pressed by the pressing block 101 of the cylinder 1 to clamp and fix five workpieces G together, the fixing plate 301 is locked by the locking nuts 306 on the two sides, the whole taking and placing of the fixing mechanism 3 are realized, and the fixing mechanism is hung on other bracket devices through the hook 305, as shown in fig. 1 and 6.
Wherein: the fixing plate 304 and the fixing plate 301 of the fixing mechanism 3 are both long plate bodies, five tip mounting holes are uniformly distributed in an array manner in the middles of the wide side surfaces of the fixing plate 304 and the fixing plate 301, and guide rod fixing holes are formed in the two ends of the wide side surfaces of the fixing plate 304 and the fixing plate 301; the guide rod 303 is a cylinder, and threads are arranged at two ends of the guide rod 303; the locating centre 302 is a stepped cylinder, the outer side end of the locating centre 302 is in a conical tip shape, the inner side end of the locating centre 302 is a thin cylinder with an outer circle, the locating centre 302 on two sides is located through the position of the mounting hole, coaxial locating workpieces G are achieved, locating is convenient and fixing is achieved, the guide rod 303 is used for connecting the fixing plate 304 and the fixing plate 301, the right fixing plate 301 is movable, the workpieces G are convenient to place, and after the workpieces G are fixedly clamped, the fixing mechanism 3 is integrally taken and placed, as shown in fig. 1, fig. 3 and fig. 6.
Wherein: the bracket mechanism 2 is an I-shaped structure assembly, a guide plate 203 and an air cylinder fixing plate 202 of the bracket mechanism 2 are positioned on the right side of the upper side surface of the bottom plate 201, and a clamping fixing plate 204 of the bracket mechanism 2 is positioned on the left side of the upper side surface of the bottom plate 201; the guide plate 203 and the cylinder fixing plate 202 of the bracket mechanism 2 clamp the bottom of the fixing plate 204 and are connected with the bottom plate 201, and the guide plate 203 and the cylinder fixing plate 202 can move left and right; v-shaped blocks 207 which are symmetrically arranged in pairs in a left-right manner are arranged in the middle of the support mechanism 2, and workpieces are arranged on the V-shaped blocks 207; the bottom of a V-shaped block 207 of the bracket mechanism 2 is fixedly connected with the bottom plate 201, and the V-shaped block 207 can move left and right; the cylinder 1 is arranged on the cylinder fixing plate 202 through a bolt, and a movable ejector rod of the cylinder 1 is positioned in an ejector rod hole of the cylinder fixing plate 202; the ejector rod hole of the cylinder fixing plate 202 is concentric with the movable hole of the guide plate 203, and the cylinder movable ejector rod of the cylinder 1 is simultaneously positioned in the movable hole of the guide plate 203 and the ejector rod hole of the cylinder fixing plate 202, so that the positions of the V-shaped block 207 and the cylinder 1 can be adjusted according to the length of the workpiece G, the clamping of a small workpiece with the same excircle size is realized, and the purpose of universal tool is achieved, as shown in fig. 2, 4 and 5.
Wherein: the bottom plate 201 of the support mechanism 2 is a long plate body, the left side of the bottom surface of the wide surface of the bottom plate 201 is provided with ten inverted T-shaped long groove V-shaped block sliding grooves 206 which are communicated with two surfaces, and the right side of the bottom surface of the wide surface of the bottom plate 201 is provided with two guide sliding grooves 205 which are in the same direction as the V-shaped block sliding grooves 206; the V-shaped block 207 of the support mechanism 2 is mounted in the V-shaped block sliding groove 206 through the cylindrical head bolt 208, the guide plate 203 and the cylinder fixing plate 202 of the support mechanism 2 are mounted in the guide sliding groove 205 through the cylindrical head bolt 208, the V-shaped block 207, the guide plate 203 and the cylinder fixing plate 202 are adjusted and fixed in the V-shaped block sliding groove 206 and the guide sliding groove 205 through the cylindrical head bolt 208, the left and right positions of the V-shaped block 207, the guide plate 203 and the cylinder fixing plate 202 are adjusted, more kinds of workpieces are conveniently clamped, and universal clamping of small parts of workpieces with the same outer circle size is achieved, as shown in fig. 3 and fig. 5.
Wherein: the clamping fixing plate 204 and the guide plate 203 are L-shaped and long plate bodies, the wide side surface of the guide plate 203 is provided with a movable hole, and the clamping fixing plate 204 is not provided with a U-shaped groove; the wide side of the cylinder fixing plate 202 is provided with a long plate body with a ejector rod hole; the upper part of the V-shaped block 207 is a block body with a V-shaped structure. The coaxial installation and the guide of the movable ejector rod of the cylinder 1 are convenient to realize, the movable ejector rod of the cylinder 1 smoothly moves left and right, and the clamping fixing plate 204 at the other side realizes the fixing and positioning fixing mechanism 3, as shown in fig. 2 and 5.
The specific use mode and function of the embodiment are as follows:
when in use, the fixing mechanism 3 is firstly placed on the planes of the clamping fixing plate 204 and the guide plate 203 of the bracket mechanism 2, the left hook 305 is placed in the groove of the clamping fixing plate 204, the left fixing plate 304 of the fixing mechanism 3 is attached to the clamping fixing plate 204, the right fixing plate 301 is positioned on the left side of the pressing block 101 of the cylinder 1, the V-shaped block 207 is positioned between the fixing plate 304 and the fixing plate 301, the workpiece G is placed on the V-shaped block 207, five pieces are sequentially placed, the cylinder 1 connected with an external air source is started, the pressing block 101 is pushed to press the fixing plate 301 and press the workpiece G, the fixing plate 301 is pressed through the locking nut 306 on the guide rod 303, then the combination of the fixing mechanism 3 and the workpiece G is lifted up and hung on other heat treatment bracket devices through the hook 305, the combination of the fixing mechanism 3 and the workpiece G is placed according to the above when the workpiece is taken, then, the workpiece G is placed again according to the description, the workpiece G is clamped and used repeatedly, energy is saved, efficiency is improved, and the tool is simple and practical;
because the workpiece is tightly propped against the center hole of the workpiece G only through the positioning apexes 302 at the two ends, other parts of the workpiece G are not shielded or blocked, and can be perfectly contacted with a treatment source in heat treatment equipment in a 360-degree all-around manner, a good heat treatment effect is achieved, the loss of the workpiece caused by unqualified heat treatment is avoided, and the enterprise benefit is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a frock that convenient fixed gear axle quenches which characterized in that: comprises a cylinder (1) and a fixing mechanism (3); the air cylinder (1) is mounted on the support mechanism (2) through a nut, and the air cylinder (1) is connected with an external air source; the ejector rod of the air cylinder (1) penetrates through a movable hole of a guide plate (203) of the support mechanism (2), and the pressing block (101) is installed on the ejector rod of the air cylinder (1) through a nut; the fixing mechanism (3) is an independent movable assembly and can simultaneously fix and clamp five workpieces, the fixing mechanism (3) can be suspended on a support in the heat treatment furnace through a hook (305), and the fixing mechanism (3) is horizontally placed on the support mechanism (2) when clamping the workpieces; the workpiece is positioned on a V-shaped block (207) of the bracket mechanism (2) between a right side fixing plate (301) and a left side fixing plate (304) of the fixing mechanism (3), the left side of the fixing mechanism (3) is supported and positioned and fixed by a left side clamping fixing plate (204) of the bracket mechanism (2), the right side of the fixing mechanism (3) is supported by a guide plate (203) of the bracket mechanism (2), and the right side of the fixing mechanism (3) is in contact connection with a pressing block (101) of the cylinder (1); the bracket mechanism (2) is provided with five groups of V-shaped blocks (207) which are positioned between a right side fixing plate (301) and a left side fixing plate (304) of the fixing mechanism (3) and are symmetrical in a left-right direction, and the V-shaped blocks (207) can move left and right.
2. The tooling convenient for fixing gear shaft quenching as claimed in claim 1, characterized in that: the fixing mechanism (3) is a square structural assembly, the fixing mechanism (3) is connected with the right fixing plate (301) through guide rods (303), and the guide rods (303) are bilaterally symmetrical; the joint of the guide rod (303) and the left fixing plate (304) is fixedly connected by nuts which are respectively arranged on two sides of the right fixing plate (301), and the joint of the guide rod (303) and the right fixing plate (301) is connected by a locking nut (306) which is positioned on the outer side of the right fixing plate (301); five positioning apexes (302) uniformly distributed in an array manner are arranged on a left fixing plate (304) and a right fixing plate (301) of the fixing mechanism (3), and the positioning apexes (302) of the left fixing plate (304) and the right fixing plate (301) are opposite to each other in pairs to form five groups; a positioning center (302) of the right fixing plate (301) can move left and right along with the right fixing plate (301), a hook (305) is mounted in the middle of the outer side of the right fixing plate (301) of the fixing mechanism (3), and the hook (305) can be placed in a groove of a clamping fixing plate (204) of the bracket mechanism (2); the guide rod (303) is a cylinder, and threads are arranged at two ends of the guide rod (303); the positioning center (302) is a stepped cylinder, the outer end of the positioning center (302) is in a conical tip shape, and the inner end of the positioning center (302) is a cylinder.
3. The tool for conveniently quenching the fixed gear shaft as claimed in claim 1, wherein: the left side fixed plate (304) and the right side fixed plate (301) of the fixed mechanism (3) are both long plate bodies, five top mounting holes are uniformly distributed in an array mode in the middle of the wide side faces of the left side fixed plate (304) and the right side fixed plate (301), and guide rod fixing holes are formed in two ends of the wide side faces of the left side fixed plate (304) and the right side fixed plate (301).
4. The tooling convenient for fixing gear shaft quenching as claimed in claim 1, characterized in that: the support mechanism (2) is an I-shaped structural assembly, the guide plate (203) and the cylinder fixing plate (202) are both positioned on the right side of the upper side face of the base plate (201), and the clamping fixing plate (204) of the support mechanism (2) is positioned on the left side of the upper side face of the base plate (201); the bottom of a guide plate (203) and a clamping fixing plate (204) of an air cylinder fixing plate (202) of the bracket mechanism (2) is connected with a bottom plate (201), and the guide plate (203) and the air cylinder fixing plate (202) can move left and right; the middle of the support mechanism (2) is provided with V-shaped blocks (207) which are symmetrically arranged in pairs and are divided into groups, and workpieces are arranged on the V-shaped blocks (207); the bottom of a V-shaped block (207) of the support mechanism (2) is fixedly connected with the bottom plate (201), and the V-shaped block (207) can move left and right; the air cylinder (1) is mounted on the air cylinder fixing plate (202) through a bolt, and a movable ejector rod of the air cylinder (1) is positioned in an ejector rod hole of the air cylinder fixing plate (202); the ejector rod hole of the cylinder fixing plate (202) is concentric with the movable hole of the guide plate (203), and the cylinder movable ejector rod of the cylinder (1) is simultaneously positioned in the movable hole of the guide plate (203) and the ejector rod hole of the cylinder fixing plate (202).
5. The tooling convenient for fixing gear shaft quenching as claimed in claim 1, characterized in that: the bottom plate (201) of the support mechanism (2) is a long plate body, the left side of the bottom surface of the wide surface of the bottom plate (201) is provided with ten inverted-T-shaped long groove V-shaped block sliding grooves (206) which are communicated with two surfaces, and the right side of the bottom surface of the wide surface of the bottom plate (201) is provided with two guide sliding grooves (205) which are in the same direction as the V-shaped block sliding grooves (206); the V-shaped block (207) of the support mechanism (2) is mounted in a V-shaped block sliding groove (206) through a cylindrical head bolt (208), the guide plate (203) and the cylinder fixing plate (202) of the support mechanism (2) are mounted in a guide sliding groove (205) through the cylindrical head bolt (208), and the V-shaped block (207), the guide plate (203) and the cylinder fixing plate (202) are adjusted in position and fixed in the V-shaped block sliding groove (206) and the guide sliding groove (205) through the cylindrical head bolt (208); the wide side of the cylinder fixing plate (202) is provided with a long plate body with a mandril hole.
6. The tooling convenient for fixing gear shaft quenching as claimed in claim 1, characterized in that: the clamping fixing plate (204) and the guide plate (203) are both L-shaped long plate bodies, the wide side surface of the guide plate (203) is provided with a movable hole, and the clamping fixing plate (204) is not provided with a U-shaped groove; the upper part of the V-shaped block (207) is a block body with a V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910949750.6A CN110512059B (en) | 2019-10-08 | 2019-10-08 | Tool convenient for fixing gear shaft quenching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910949750.6A CN110512059B (en) | 2019-10-08 | 2019-10-08 | Tool convenient for fixing gear shaft quenching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110512059A CN110512059A (en) | 2019-11-29 |
| CN110512059B true CN110512059B (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910949750.6A Expired - Fee Related CN110512059B (en) | 2019-10-08 | 2019-10-08 | Tool convenient for fixing gear shaft quenching |
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| CN (1) | CN110512059B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1464711A1 (en) * | 2003-03-28 | 2004-10-06 | HEESS GmbH & Co. KG | Method and apparatus for hardening of annular workpieces |
| CN202246877U (en) * | 2011-10-11 | 2012-05-30 | 湘电集团有限公司 | Hanging device for carburizing and quenching gear shaft |
| CN202465800U (en) * | 2012-03-13 | 2012-10-03 | 江国辉 | Gear shaft quenching fixture |
| CN203112888U (en) * | 2013-04-02 | 2013-08-07 | 宁波夏厦齿轮有限公司 | Gear shaft quenching work fixture |
| CN203890408U (en) * | 2014-06-12 | 2014-10-22 | 黄河科技学院 | Threaded heat treatment hanging tool for shaft and sleeve parts |
| CN204369931U (en) * | 2014-12-24 | 2015-06-03 | 重庆机床(集团)有限责任公司 | A kind of long shaft part quenching frock |
| CN204779715U (en) * | 2015-07-15 | 2015-11-18 | 江西洪都航空工业集团有限责任公司 | Thermal treatment anchor clamps of axle type part |
| CN207793354U (en) * | 2017-12-29 | 2018-08-31 | 重庆捷科隆金属科技有限公司 | A kind of shaft-like workpiece quenching clamping device |
| WO2019044768A1 (en) * | 2017-08-28 | 2019-03-07 | Ntn株式会社 | Thermal treatment system and thermal treatment method |
| CN209322942U (en) * | 2019-01-03 | 2019-08-30 | 上海日炙机械制造有限公司 | Gear tempering tooling |
-
2019
- 2019-10-08 CN CN201910949750.6A patent/CN110512059B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1464711A1 (en) * | 2003-03-28 | 2004-10-06 | HEESS GmbH & Co. KG | Method and apparatus for hardening of annular workpieces |
| CN202246877U (en) * | 2011-10-11 | 2012-05-30 | 湘电集团有限公司 | Hanging device for carburizing and quenching gear shaft |
| CN202465800U (en) * | 2012-03-13 | 2012-10-03 | 江国辉 | Gear shaft quenching fixture |
| CN203112888U (en) * | 2013-04-02 | 2013-08-07 | 宁波夏厦齿轮有限公司 | Gear shaft quenching work fixture |
| CN203890408U (en) * | 2014-06-12 | 2014-10-22 | 黄河科技学院 | Threaded heat treatment hanging tool for shaft and sleeve parts |
| CN204369931U (en) * | 2014-12-24 | 2015-06-03 | 重庆机床(集团)有限责任公司 | A kind of long shaft part quenching frock |
| CN204779715U (en) * | 2015-07-15 | 2015-11-18 | 江西洪都航空工业集团有限责任公司 | Thermal treatment anchor clamps of axle type part |
| WO2019044768A1 (en) * | 2017-08-28 | 2019-03-07 | Ntn株式会社 | Thermal treatment system and thermal treatment method |
| CN207793354U (en) * | 2017-12-29 | 2018-08-31 | 重庆捷科隆金属科技有限公司 | A kind of shaft-like workpiece quenching clamping device |
| CN209322942U (en) * | 2019-01-03 | 2019-08-30 | 上海日炙机械制造有限公司 | Gear tempering tooling |
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|---|---|
| CN110512059A (en) | 2019-11-29 |
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