CN211565179U - Elastic positioning tool for tee right flange casting - Google Patents
Elastic positioning tool for tee right flange casting Download PDFInfo
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- CN211565179U CN211565179U CN201922422003.5U CN201922422003U CN211565179U CN 211565179 U CN211565179 U CN 211565179U CN 201922422003 U CN201922422003 U CN 201922422003U CN 211565179 U CN211565179 U CN 211565179U
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Abstract
The utility model particularly relates to an elastic positioning frock of tee bend right-hand member flange foundry goods, including unable adjustment base, holding ring, locating piece, lead screw, clamp plate, collateral branch strut, holding ring up end center department is provided with circular post blind hole, and the holding ring is installed on unable adjustment base, and the locating piece sets up to cylindrical to install in the circular post blind hole of holding ring, the lead screw is provided with two and installs on the unable adjustment base in the holding ring outside, on two lead screws are fixed respectively at the clamp plate both ends, the collateral branch strut sets up on the unable adjustment base in the holding ring outside. The utility model discloses the elastic positioning frock of tee bend right-hand member flange foundry goods, design benefit, compact structure can realize the quick alignment location to tee bend right-hand member flange foundry goods, and strong points, easy assembly, the fixity is good, repeatedly usable, alignment precision, efficient, convenient to use, the later stage processing disability rate is low, labour saving and time saving, reduction in production cost, the mass production of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of machining, specifically be an elastic positioning frock of tee bend right-hand member flange foundry goods.
Background
As shown in FIG. 1, the three-way right flange casting generally comprises a circular tube casting 101, a right flange 102, and a neck through tube 103 connecting the right flange 102 and the outer wall of the circular tube casting 101, wherein a blank through hole 104 is arranged in the circular tube casting 101. The tee right flange casting is widely applied to the fields of various mechanical devices, pipelines and the like.
In the later-stage processing process of the three-way right-end flange casting, the three-way right-end flange casting needs to be fixed firstly, and the right-end flange 102 and the blank through hole 104 are aligned. At present, a good positioning tool for a flange casting at the right end of a tee joint does not exist, manual alignment is generally adopted, but the speed is low, the quick positioning cannot be realized, the alignment time is increased, time and labor are wasted, the precision is low, the repeatability is poor, the efficiency is low, and the mass production is not facilitated; meanwhile, due to manual alignment, the fixing performance is poor, the probability of scrapping of the tee right-end flange casting in the later processing is increased, and the processing cost is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide an elastic positioning frock of tee bend right-hand member flange foundry goods to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides an elastic positioning frock of tee bend right-hand member flange foundry goods, includes unable adjustment base, holding ring, locating piece, lead screw, clamp plate, collateral branch strut, holding ring up end center department is provided with circular post blind hole, the holding ring is installed on unable adjustment base, the locating piece sets up to cylindrical to install in the circular post blind hole of holding ring, the lead screw is provided with two and installs on the unable adjustment base in the holding ring outside, the clamp plate both ends are fixed respectively on two lead screws, the collateral branch strut sets up on the unable adjustment base in the holding ring outside.
Preferably, four corners on the end surface of the fixed base are provided with base mounting holes, and the fixed base is mounted on the working platform.
Preferably, the fixed base terminal surface center department is provided with the base centre bore, the base centre bore outside is provided with is the spacing hole of three base, the spacing hole outside of base all is provided with the fixed blind hole of holding ring, and three base spacing hole, the fixed blind hole of holding ring all become central symmetry setting with the base centre bore.
Preferably, the positioning ring is provided with three positioning ring mounting holes which are centrosymmetric with the center of the positioning ring, the positioning ring mounting holes correspond to the positioning ring fixing blind holes one by one, and positioning ring mounting bolts are arranged in the positioning ring mounting holes and the positioning ring fixing blind holes and are used for mounting the positioning ring on the fixing base.
Preferably, the upper end face of the positioning block is provided with a limiting round table, the lower end face of the positioning block is provided with three positioning block limiting blind holes which are centrosymmetric with the center of the positioning block, and the center of the positioning block limiting blind hole is provided with a positioning block blind hole center hole; three positioning ring counter bores which are centrosymmetric with the center of the positioning ring are arranged in the round column blind hole of the positioning ring, the positioning ring counter bores are blind holes, and a positioning ring counter bore center through hole is arranged at the center of the positioning ring counter bore; the locating block blind hole center hole, the locating ring counter bore center through hole and the base limiting hole are all correspondingly arranged and provided with limiting bolts.
Preferably, the locating ring lower extreme face center department is provided with cylindrical spacing arch, cylindrical spacing protruding center department is provided with the locating ring centre bore that link up circular post blind hole, the cylindrical spacing arch of locating ring is installed in unable adjustment base's base centre bore.
Preferably, the positioning block blind hole center hole, the positioning ring counter bore center through hole and the limiting bolt periphery in the base limiting hole are provided with springs which are clamped in the positioning ring counter bore of the positioning ring and the positioning block limiting blind hole of the positioning block.
Preferably, two screw rod mounting holes which are symmetrical with the center of the screw rod are formed in the end face of the fixed base, and the two screw rods are respectively mounted in the two screw rod mounting holes.
Preferably, two support mounting holes are formed in the end face of the fixing base on one side of the pressing plate, the side support frame is U-shaped, two support fixing holes are formed in the cross rod on the inner side of the U-shaped side support frame, and fixing bolts are arranged in the support fixing holes and the support mounting holes and fix the side support frame on the fixing base.
Preferably, support limiting bolt holes are formed in the two vertical rods of the U-shaped side supporting frame, and support limiting bolts are arranged in the support limiting bolt holes.
The beneficial effects of the utility model reside in that:
the elastic positioning tool for the tee right flange casting of the utility model can fix the round pipe casting of the tee right flange casting on the positioning block of the positioning ring for fixation by arranging the positioning ring and the positioning block on the fixing base; the two screw rods are arranged on the fixed base, and the pressing plate is installed on the fixed base, so that the pressing plate can be pressed on the end surface of the circular pipe casting passing through the right flange casting for fixing; the side supporting frame is arranged on the fixing base outside the positioning ring, so that the neck through pipe of the flange casting at the right end of the tee joint can be limited and fixed. The utility model discloses the elastic positioning frock of tee bend right-hand member flange foundry goods, design benefit, compact structure can realize the quick alignment location to tee bend right-hand member flange foundry goods, and strong points, easy assembly, the fixity is good, repeatedly usable, alignment precision, efficient, convenient to use, the later stage processing disability rate is low, labour saving and time saving, reduction in production cost, the mass production of being convenient for.
Drawings
FIG. 1: the product structure schematic diagram of a tee right flange casting in the prior art;
FIG. 2: the utility model is an assembly schematic diagram of a tee right flange casting;
FIG. 3: the utility model is an assembly plan view of a tee right flange casting;
FIG. 4: the utility model discloses a structural plan view of a fixed base;
FIG. 5: the structure top view of the positioning ring of the utility model;
FIG. 6: the structure in the direction of A in FIG. 5 is sectioned;
FIG. 7: the utility model discloses a structural plan view of a positioning block;
FIG. 8: the structural section is shown in the direction B in FIG. 7.
Detailed Description
The following description of the embodiments of the present invention is made with reference to the accompanying drawings 1-7:
as shown in fig. 1-7, an elastic positioning tool for a tee right flange casting comprises a fixed base 1, a positioning ring 2, a positioning block 3, a screw rod 4, a pressing plate 5 and a side support frame 6, wherein the positioning ring 2 is installed on the fixed base 1, a round column blind hole 22 is formed in the center of the upper end face of the positioning ring 2, and the positioning block 3 is cylindrical and installed in the round column blind hole 22 of the positioning ring 2; two screw rod mounting holes 15 which are symmetrical with the center of the screw rod 4 are arranged on the upper end surface of the fixed base 1, the two screw rods 4 are arranged in the two screw rod mounting holes 15 on the fixed base 1 outside the positioning ring 2, and two ends of the pressing plate 5 are respectively fixed on the two screw rods 4.
The center of the end face of the fixed base 1 is provided with a base center hole 11, the center of the end face of the positioning ring 2 is provided with a cylindrical limiting bulge 21, the center of the cylindrical limiting bulge 21 is provided with a positioning ring center hole 23 penetrating through a round column blind hole 22, and the cylindrical limiting bulge 21 of the positioning ring 2 is installed in the base center hole 11 of the fixed base 1.
Three base limiting holes 12 are formed in the outer side of the base center hole 11, positioning ring fixing blind holes 13 are formed in the outer side of each base limiting hole 12, and the three base limiting holes 12 and the positioning ring fixing blind holes 13 are arranged in a centrosymmetric mode through the center of the base center hole 11.
The positioning ring 2 is provided with three positioning ring mounting holes 24 which are centrosymmetric by the center, the positioning ring mounting holes 24 correspond to the positioning ring fixing blind holes 13 one by one, and positioning ring mounting bolts are arranged in the positioning ring mounting holes 24 and the positioning ring fixing blind holes 13 and install the positioning ring 2 on the fixing base 1.
The upper end face of the positioning block 3 is provided with a limiting round table 31, the lower end face of the positioning block 3 is provided with three positioning block limiting blind holes 32 which are centrosymmetric with the center of the positioning block 3, and the center of the inner center of each positioning block limiting blind hole 32 is provided with a positioning block blind hole center hole 33.
Three positioning ring counter bores 25 which are centrosymmetric with the center of the positioning ring 2 are arranged in the circular column blind hole 22 of the positioning ring 2, the positioning ring counter bores 25 are blind holes, and a positioning ring counter bore center through hole 26 is arranged at the inner center of the positioning ring counter bore 25.
The positioning block blind hole center hole 33, the positioning ring counter bore center through hole 26 and the base limiting hole 12 are all correspondingly arranged and provided with limiting bolts. The positioning block blind hole center hole 33, the positioning ring counter bore center through hole 26 and the limiting bolt periphery in the base limiting hole 12 are provided with a spring 7, and the spring 7 is clamped in the positioning ring counter bore 25 of the positioning ring 2 and the positioning block limiting blind hole 32 of the positioning block 3.
Set up two support mounting holes 16 on the unable adjustment base 1 terminal surface of clamp plate 5 one side, collateral branch strut 6 is the U type, is provided with two support fixed orificess 61 on the inboard horizontal pole of U type collateral branch strut 6, is provided with fixing bolt in support fixed orifices 61 and the support mounting hole 16 and fixes collateral branch strut 6 on the unable adjustment base 1 in the 2 outsides of holding ring. Support limiting bolt holes 62 are formed in the two vertical rods of the U-shaped side support frame 6, and support limiting bolts 63 are arranged in the support limiting bolt holes 62.
In the assembling and using process of the device, the assembling and using steps are as follows:
1. placing the positioning ring 2 on the fixed base 1, and fixing the positioning ring 2 by installing positioning ring mounting bolts in the positioning ring mounting holes 24 and the positioning ring fixing blind holes 13;
2. the spring 7 is arranged in a positioning ring counter bore 25 of the positioning ring 2, and a positioning bolt is screwed from a base positioning hole 12 on the lower end surface of the fixed base 1 and passes through the center of the spring 7 in the positioning ring counter bore 25.
3. The limiting round platform 31 of the positioning block 3 is slowly placed into the round column blind hole 22 of the positioning ring 2 upwards, the limiting blind hole 32 of the positioning block 3 corresponds to the positioning ring counter bore 25 of the positioning ring 2, the upper part of the spring 7 is clamped into the limiting blind hole 32 of the positioning block 3, the upper end of a convex limiting bolt in the positioning ring counter bore 25 is clamped in a positioning block blind hole central hole 33 in the limiting blind hole 32 of the positioning block, and the positioning block 3 can move up and down under the action of the spring 7 and has an elastic space.
4. Two screw rods 4 are respectively arranged in two screw rod mounting holes 15 on the upper end surface of the fixed base 1; the side support frame 6 is fixed on the fixed base 1 outside the positioning ring 2 through a fixing bolt arranged in the support mounting hole 16.
5. When the three-way right-end flange casting 100 is aligned and positioned, firstly, a round pipe casting 101 of the three-way right-end flange casting 100 is fixed on a positioning block 3 on a positioning ring 2, so that a blank through hole 104 of the round pipe casting 101 is tightly attached to a limiting circular truncated cone 31 of the positioning block 3 under the action of a spring 7, and a neck through pipe 103 of the three-way right-end flange casting 100 is clamped on a cross rod in a U-shaped support frame 6; then pressing a pressing plate 5 on the upper end surface of the circular tube casting 101, and fixing two ends of the pressing plate 5 on the two screw rods 4 through nuts respectively; finally, adjust the spacing bolt 63 of support in the spacing bolt hole 62 of support on the U type side support frame 6 to with the neck siphunculus 103 block of tee bend right-hand member flange foundry goods 100 in U type support frame 6, thereby accomplished tee bend right-hand member flange foundry goods 100 and be in the utility model discloses alignment location in the elastic positioning frock of tee bend right-hand member flange foundry goods.
The utility model discloses the elastic positioning frock of tee bend right-hand member flange foundry goods, design benefit, compact structure can realize the quick alignment location to tee bend right-hand member flange foundry goods, and strong points, easy assembly, the fixity is good, repeatedly usable, alignment precision, efficient, convenient to use, the later stage processing disability rate is low, labour saving and time saving, reduction in production cost, the mass production of being convenient for.
The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides an elastic positioning frock of tee bend right-hand member flange foundry goods, a serial communication port, including unable adjustment base (1), holding ring (2), locating piece (3), lead screw (4), clamp plate (5), collateral branch strut (6), holding ring (2) up end center department is provided with circular post blind hole (22), install on unable adjustment base (1) holding ring (2), locating piece (3) set up to cylindrical to install in circular post blind hole (22) of holding ring (2), lead screw (4) are provided with two and install on unable adjustment base (1) in the holding ring (2) outside, clamp plate (5) both ends are fixed respectively on two lead screws (4), collateral branch strut (6) set up on unable adjustment base (1) in the holding ring (2) outside.
2. The elastic positioning tool for the three-way right-end flange casting according to claim 1, wherein four corners of the end face of the fixed base (1) are provided with base mounting holes (14), and the fixed base (1) is mounted on a working platform.
3. The elastic positioning tool for the three-way right-end flange casting according to claim 1, wherein a base center hole (11) is formed in the center of the end face of the fixed base (1), three base limiting holes (12) are formed in the outer side of the base center hole (11), positioning ring fixing blind holes (13) are formed in the outer sides of the base limiting holes (12), and the three base limiting holes (12) and the positioning ring fixing blind holes (13) are arranged in a central symmetry mode with the center of the base center hole (11).
4. The elastic positioning tool for the three-way right flange casting according to claim 3, wherein three positioning ring mounting holes (24) are formed in the positioning ring (2) and are centrosymmetric with respect to the center of the positioning ring mounting holes, the positioning ring mounting holes (24) are in one-to-one correspondence with the positioning ring fixing blind holes (13), positioning ring mounting bolts are arranged in the positioning ring mounting holes (24) and the positioning ring fixing blind holes (13), and the positioning ring (2) is mounted on the fixing base (1).
5. The elastic positioning tool for the three-way right-end flange casting according to claim 3, wherein a limiting round table (31) is arranged on the upper end surface of the positioning block (3), three positioning block limiting blind holes (32) which are centrosymmetric with the center of the positioning block (3) are arranged on the lower end surface of the positioning block (3), and a positioning block blind hole center hole (33) is arranged at the inner center of each positioning block limiting blind hole (32); three positioning ring counter bores (25) which are centrosymmetrically formed by the center of the positioning ring (2) are arranged in the circular column blind hole (22) of the positioning ring (2), the positioning ring counter bores (25) are blind holes, and a positioning ring counter bore center through hole (26) is arranged at the center of the positioning ring counter bore (25); the positioning block blind hole center hole (33), the positioning ring counter bore center through hole (26) and the base limiting hole (12) are all correspondingly arranged and provided with limiting bolts.
6. The elastic positioning tool for the three-way right-end flange casting according to claim 1, wherein a cylindrical limiting protrusion (21) is arranged at the center of the lower end face of the positioning ring (2), a positioning ring center hole (23) penetrating through the circular column blind hole (22) is arranged at the center of the cylindrical limiting protrusion (21), and the cylindrical limiting protrusion (21) of the positioning ring (2) is installed in the base center hole (11) of the fixed base (1).
7. The elastic positioning tool for the three-way right-end flange casting according to claim 5, wherein springs (7) are arranged on the peripheries of the positioning bolts in the positioning block blind hole center hole (33), the positioning ring counter bore center through hole (26) and the base limiting hole (12), and the springs (7) are clamped in the positioning ring counter bore (25) of the positioning ring (2) and the positioning block limiting blind hole (32) of the positioning block (3).
8. The elastic positioning tool for the three-way right-end flange casting according to claim 1, wherein two screw rod mounting holes (15) are formed in the end face of the fixed base (1) and are symmetrical with respect to the center of the fixed base, and the two screw rods (4) are respectively mounted in the two screw rod mounting holes (15).
9. The elastic positioning tool for the three-way right-end flange casting according to claim 1, wherein two support mounting holes (16) are formed in the end face of the fixing base (1) on one side of the pressing plate (5), the side support frame (6) is U-shaped, two support fixing holes (61) are formed in the inner cross rod of the U-shaped side support frame (6), and fixing bolts are arranged in the support fixing holes (61) and the support mounting holes (16) to fix the side support frame (6) on the fixing base (1).
10. The elastic positioning tool for the three-way right-end flange casting according to claim 9, wherein two vertical rods of the U-shaped side support frame (6) are respectively provided with a support limiting bolt hole (62), and a support limiting bolt (63) is arranged in each support limiting bolt hole (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422003.5U CN211565179U (en) | 2019-12-30 | 2019-12-30 | Elastic positioning tool for tee right flange casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922422003.5U CN211565179U (en) | 2019-12-30 | 2019-12-30 | Elastic positioning tool for tee right flange casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211565179U true CN211565179U (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922422003.5U Active CN211565179U (en) | 2019-12-30 | 2019-12-30 | Elastic positioning tool for tee right flange casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211565179U (en) |
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2019
- 2019-12-30 CN CN201922422003.5U patent/CN211565179U/en active Active
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