CN216421550U - Silencer barrel positioning tool - Google Patents
Silencer barrel positioning tool Download PDFInfo
- Publication number
- CN216421550U CN216421550U CN202122583542.4U CN202122583542U CN216421550U CN 216421550 U CN216421550 U CN 216421550U CN 202122583542 U CN202122583542 U CN 202122583542U CN 216421550 U CN216421550 U CN 216421550U
- Authority
- CN
- China
- Prior art keywords
- block
- positioning
- supporting
- silencer
- cylinder
- 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.)
- Active
Links
Images
Landscapes
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a silencer cylinder positioning tool, which comprises a left supporting block and a right supporting block, wherein the upper parts of the left supporting block and the right supporting block are provided with arc-shaped grooves, the outer side of one of the supporting blocks is provided with a positioning block for axially clamping one end of a silencer cylinder, the outer side of the other supporting block is provided with a clamping block for axially clamping the other end of the silencer cylinder through a connecting shaft, and a power cylinder for driving the connecting shaft to transversely move so as to loosen or tighten the clamping block is arranged on the connecting shaft for connecting the clamping block; the positioning block is connected with the supporting block connected with the positioning block through a connecting block with at least two positioning holes distributed transversely and at least two positioning holes distributed longitudinally, and the positioning block and the connecting block are respectively provided with two blocks which are distributed at the diameters of the front side and the rear side of the silencer cylinder body. The utility model discloses can compare with prior art, can solve current silencer barrel and relatively hard, production efficiency is low to influence welding quality's problem.
Description
Technical Field
The utility model belongs to the technical field of auto-parts manufacture equipment technique and specifically relates to a frock for fixing a position silencer barrel.
Background
In the manufacture of the muffler, it is necessary to position the muffler shell and weld end caps to both end edges thereof. The existing silencer cylinder body positioning is that a silencer cylinder body is generally placed on a left supporting block and a right supporting block, wherein the upper parts of the left supporting block and the right supporting block are provided with arc-shaped grooves, a positioning block for axially clamping one end of the silencer cylinder body is arranged on the outer side of one supporting block through a connecting shaft, a clamping block for axially clamping the other end of the silencer cylinder body is arranged on the outer side of the other supporting block through the connecting shaft, and a pre-tightening spring is arranged on the connecting shaft, connected with the positioning block, at one end of the clamping block. When the clamping block is used, in order to send the clamping block with one end provided with the pre-tightening spring, the pre-tightening spring must be pressed forcibly, the silencer cylinder body is placed on the groove of the supporting block from top to bottom, one end of the silencer cylinder body is close to the positioning block without the pre-tightening spring, the other end of the silencer cylinder body is clamped into the pressing block with the pre-tightening spring, and then the pre-tightening spring is released, so that the pre-tightening spring pre-tightens the pressing disc to press the edges of the two ends of the silencer cylinder body to realize positioning. Like this when compressing tightly pretension spring at every turn, operating personnel is harder, and the end cover edge is great to the welding port tolerance moreover, and every batch of material all will frequently adjust the welding position of robot, increases staff's work load, and production efficiency is lower, and the welding defective rate is high simultaneously.
Disclosure of Invention
The utility model aims to solve the problem that a silencer barrel location frock is provided to solve current silencer barrel and make more hard, production efficiency is low, and influences welding quality's problem.
In order to solve the above problem, the technical scheme of the utility model is that: the silencer cylinder body positioning tool comprises a left supporting block and a right supporting block, wherein the upper parts of the left supporting block and the right supporting block are provided with arc-shaped grooves, a positioning block for axially clamping one end of a silencer cylinder body is arranged on the outer side of one supporting block, a clamping block for axially clamping the other end of the silencer cylinder body is arranged on the outer side of the other supporting block through a connecting shaft, and a power cylinder for driving the connecting shaft to transversely move to loosen or tighten the clamping block is arranged on the connecting shaft connected with the clamping block; the positioning block is connected with the supporting block connected with the positioning block through a connecting block with at least two positioning holes distributed transversely and at least two positioning holes distributed longitudinally, and the positioning block and the connecting block are both provided with two positioning holes distributed at the front and back diameters of the silencer cylinder.
In the above technical solution, a more specific solution may be: at least two positioning holes are longitudinally formed in the two supporting blocks, and a connecting block for connecting the positioning blocks and a connecting shaft for connecting the clamping blocks are arranged on the positioning holes of the two supporting blocks.
Further: and a supporting seat is arranged at the bottom of the supporting block.
Further: at least two positioning holes are longitudinally formed in the supporting seat, and the two supporting blocks are mounted on the positioning holes in the supporting seat.
Further: the power cylinder is transversely arranged at one end of the connecting shaft, which is connected with the inner side of the supporting block, and is supported by a power cylinder supporting seat.
Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:
1. the muffler cylinder positioning tool adopts the power cylinder to replace the pre-tightening spring to drive the connecting shaft to move transversely so as to loosen or tighten the clamping block, the pre-tightening spring does not need to be compressed manually, the labor intensity and the operation difficulty of operators are reduced, and the power cylinder is driven, so that the accuracy is high, and the action efficiency is high; when the silencer barrel is used, the silencer barrel is positioned by using the inner side surface of the end cover of the silencer barrel, the power cylinder is started to extend to enable the pressing block to be loosened, the silencer barrel is placed on the groove of the supporting block from top to bottom, one end of the silencer barrel is close to the positioning block, the power cylinder is started to retract to enable the pressing block to press the other end of the silencer barrel, the silencer barrel is pressed in place, the inner side of the end cover of the silencer barrel is used for positioning, and the dimensional tolerance from the inner side of the end cover to a welding port is small;
2. the two positioning blocks of the silencer cylinder positioning tool are distributed at the diameters of the two sides of the silencer cylinder, so that the silencer cylinder can be stably restrained; the transversely-distributed positioning holes of the connecting block are arranged on different positioning holes through the positioning blocks, so that the positioning distance between the positioning blocks and the pressing blocks can be adjusted when the silencer cylinders with different axial lengths are positioned, and the longitudinally-distributed positioning holes of the connecting block are arranged on different positioning holes through the positioning blocks, so that the silencer cylinder positioning device is suitable for positioning silencer cylinders with different diameters; the positioning height of the silencer cylinder body can be adjusted to a large extent by the aid of the positioning holes longitudinally formed in the supporting blocks and the supporting seat, so that the welding position of the robot does not need to be frequently adjusted for different materials in each batch, workload of workers is reduced, production efficiency is improved, and welding reject ratio is low.
Drawings
Fig. 1 is a front view of an embodiment of the present invention;
fig. 2 is an isometric view of an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
the muffler cylinder positioning tool shown in fig. 1 and 2 comprises a left support block 1 and a right support block 1, wherein the upper parts of the left support block and the right support block are provided with arc-shaped grooves, a positioning block 2 for axially clamping one end of a muffler cylinder 4 is arranged on the outer side of one support block 1, a clamping block 5 for axially clamping the other end of the muffler cylinder 4 is arranged on the outer side of the other support block 1 through a connecting shaft, a power cylinder 7 for driving the connecting shaft to transversely move to loosen or tighten the clamping block is arranged on a connecting shaft 6 for connecting the clamping block 5, and the power cylinder is a cylinder; the power cylinder 7 is transversely arranged at one end of the connecting shaft 6, which is connected with the inner side of the supporting block 1, and is supported by the power cylinder supporting seat 9, the power cylinder 7 is adopted to replace a pre-tightening spring to drive the connecting shaft 6 to transversely move so as to loosen or tighten the clamping block 5, the pre-tightening spring does not need to be manually compressed, the labor intensity and the operation difficulty of operators are reduced, and the power cylinder is driven, so that the accuracy is high, and the action efficiency is also high.
The positioning block 3 is connected with the supporting block 1 connected with the positioning block through a connecting block 2 with three positioning holes 2-1 distributed transversely and three positioning holes 2-2 distributed longitudinally, the positioning holes 2-1 distributed transversely of the connecting block 2 are arranged on different positioning holes 2-1 through the positioning block 3, the positioning distance between the positioning block and the pressing block can be adjusted when positioning silencer cylinders with different axial lengths, and the positioning holes 2-2 distributed longitudinally of the connecting block 2 are arranged on different positioning holes 2-2 through the positioning block 3, so that the silencer cylinders with different diameters can be positioned; the two positioning blocks 2 and the two connecting blocks 3 are distributed at the diameters of the front side and the rear side of the silencer cylinder body 4, so that the silencer cylinder body can be stably restrained.
A plurality of positioning holes 1-1 are longitudinally formed in the two supporting blocks 1, and a connecting block 2 for connecting the positioning block 3 and a connecting shaft 6 for connecting the clamping block 5 are arranged on the positioning holes 1-1 of the two supporting blocks 1; the bottom of each supporting block 1 is provided with a supporting seat 8, a plurality of positioning holes 8-1 are longitudinally formed in each supporting seat 8, and the two supporting blocks 1 are arranged on the positioning holes 8-1 in the supporting seats 8; a plurality of locating holes that vertically set up on supporting shoe 1 and the supporting seat 8 can adjust the positioning height of silencer barrel 4 to the great limit equally for every batch of material of difference does not need frequently to adjust the welding position of robot, reduces staff's work load, improves production efficiency, and the welding defective rate is low.
The silencer cylinder positioning tool is convenient to use, extra force does not need to be applied to the tool, and labor intensity of workers is reduced. And the inner side of the end cover of the cylinder body of the silencer is used for positioning, the dimensional tolerance from the inner side of the end cover to a welding port is small, the welding position of a robot does not need to be frequently adjusted for different materials in each batch, the workload of workers is reduced, the production efficiency is improved, and the welding reject ratio is low.
Claims (5)
1. The utility model provides a silencer barrel location frock, includes that two upper portions take the supporting shoe of arc recess about, one of them the outside of supporting shoe is equipped with the locating piece of the tight silencer barrel one end of axial clamp, another the outside of supporting shoe is equipped with the tight piece of the tight silencer barrel other end of axial clamp through the connecting axle, its characterized in that: a power cylinder for driving the connecting shaft to transversely move so as to loosen or tighten the clamping block is arranged on the connecting shaft connected with the clamping block; the positioning block is connected with the supporting block connected with the positioning block through a connecting block with at least two positioning holes distributed transversely and at least two positioning holes distributed longitudinally, and the positioning block and the connecting block are both provided with two positioning holes distributed at the front and back diameters of the silencer cylinder.
2. The muffler cylinder positioning tool according to claim 1, characterized in that: at least two positioning holes are longitudinally formed in the two supporting blocks, and a connecting block for connecting the positioning blocks and a connecting shaft for connecting the clamping blocks are arranged on the positioning holes of the two supporting blocks.
3. The muffler cylinder positioning tool according to claim 1 or 2, characterized in that: and a supporting seat is arranged at the bottom of the supporting block.
4. The muffler cylinder positioning tool according to claim 3, characterized in that: at least two positioning holes are longitudinally formed in the supporting seat, and the two supporting blocks are mounted on the positioning holes in the supporting seat.
5. The muffler cylinder positioning tool according to claim 4, characterized in that: the power cylinder is transversely arranged at one end of the connecting shaft, which is connected with the inner side of the supporting block, and is supported by a power cylinder supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583542.4U CN216421550U (en) | 2021-10-26 | 2021-10-26 | Silencer barrel positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583542.4U CN216421550U (en) | 2021-10-26 | 2021-10-26 | Silencer barrel positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216421550U true CN216421550U (en) | 2022-05-03 |
Family
ID=81333230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122583542.4U Active CN216421550U (en) | 2021-10-26 | 2021-10-26 | Silencer barrel positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216421550U (en) |
-
2021
- 2021-10-26 CN CN202122583542.4U patent/CN216421550U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111163901A (en) | Automatic positioning jig | |
| CN202162440U (en) | Piston rod milling tool | |
| CN214489416U (en) | Lower cross beam clamping device for electric-taking die of outer portal frame of forklift | |
| CN216421550U (en) | Silencer barrel positioning tool | |
| CN211073341U (en) | Overturning positioning mechanism | |
| CN212095410U (en) | Fastening tool for workpiece machining | |
| CN214815051U (en) | Multi-station balancing block hole machining clamp | |
| CN212351780U (en) | Multi-directional assembling and positioning jig | |
| CN210306867U (en) | Automatic clamping pneumatic clamp | |
| CN209954076U (en) | Welding device for automobile chassis crossbeam | |
| CN209793152U (en) | Universal clamp for machining round parts | |
| AU2011268853A1 (en) | Method for manufacturing frame of C- clamp, frame of C-clamp and C-clamp | |
| CN217751011U (en) | Robot base tool centre gripping frock of polishing | |
| CN213225920U (en) | Combined tool | |
| CN213135851U (en) | Auxiliary jaw of fixture for processing steam turbine blade steam passage | |
| CN217254752U (en) | Drilling tool for drying tunnel of washing machine | |
| CN219130655U (en) | Auxiliary fixture for forging | |
| CN216151804U (en) | Water pump shell processing tool | |
| CN220993592U (en) | Flexible positioning fixture | |
| CN212043831U (en) | Grinding machine clamp for grinding special-shaped punch cutting edge | |
| CN220330593U (en) | Clamp for machining stainless steel machining die | |
| CN221110859U (en) | Six-axis machine curved surface clamp | |
| CN220740296U (en) | Profiling hydraulic clamp | |
| CN211638798U (en) | Multi-disc frame welding jig | |
| CN217291388U (en) | Brake shoe processingequipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |