CN211540833U - Two-way movable clamping tool for machining coupling of refrigeration compressor - Google Patents
Two-way movable clamping tool for machining coupling of refrigeration compressor Download PDFInfo
- Publication number
- CN211540833U CN211540833U CN201921782726.XU CN201921782726U CN211540833U CN 211540833 U CN211540833 U CN 211540833U CN 201921782726 U CN201921782726 U CN 201921782726U CN 211540833 U CN211540833 U CN 211540833U
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- base
- bearing
- installation cavity
- connecting rod
- rod
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Abstract
The utility model discloses a two-way movable type clamping tool for machining a coupler of a refrigeration compressor, which comprises a base, wherein the top surface of the base is provided with a right side plate, the upper part of the base is provided with a left side plate, the inside of the base is provided with an installation cavity, a threaded rod is arranged in the installation cavity of the base, both sides of the installation cavity of the base are provided with second bearing seats, the inner end of the threaded rod is inserted into a bearing of the second bearing seat in a matching way, the middle part of the base is provided with a channel steel-shaped chute which is transversely arranged, the chute of the base is positioned on the left side of the right side plate, a guide; the utility model discloses can effectively fix half shaft coupling, need not manual fixed, improve work efficiency, can realize making things convenient for the workman to use the rotation of work piece, practice thrift production time, improve production efficiency.
Description
Technical Field
The utility model relates to a compressor field especially relates to two-way moving formula centre gripping frock is used in processing of compressor shaft coupling.
Background
The coupler is a mechanical part used for connecting two shafts in different mechanisms to enable the two shafts to rotate together to transmit torque, generally, two half couplers lean against each other to form a complete coupler, and the coupler can be assembled and used only by polishing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the compressor coupling processing that provides uses the both-way movement formula centre gripping frock.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the bidirectional movable clamping tool for machining the coupler of the refrigeration compressor comprises a base, wherein a right side plate is arranged on the right side of the top surface of the base, a left side plate is arranged on the left side above the base, an installation cavity is formed in the base, a threaded rod is arranged in the installation cavity of the base, second bearing seats are arranged on two sides of the installation cavity of the base, bearings are arranged in the second bearing seats, the inner end of the threaded rod is inserted into the bearings of the second bearing seats in a matched mode, a channel steel-shaped sliding groove which is transversely arranged is formed in the middle of the base, the sliding groove of the base is located on the left side of the right side plate, a guide rail is arranged in;
a first bearing seat is arranged inside the left side plate, a bearing is arranged on the first bearing seat, a conical rod is arranged in the middle of the right side of the left side plate, the inner side of the conical rod is inserted into the bearing of the first bearing seat in a matched mode, a sliding block is fixedly arranged at the bottom of the left side plate, the sliding block is movably clamped on a guide rail, a second annular plate is welded at the bottom of the sliding block, threads are arranged on the inner surface of the second annular plate, and the second annular plate is sleeved on a threaded rod in a matched mode;
a placing plate is arranged on the left side of the right side plate, an installation cavity is arranged inside the placing plate, and an installation block is arranged on the left side of the installation cavity of the placing plate;
the clamping mechanisms are arranged at the top and the bottom of the mounting block respectively and comprise a first connecting rod, a second connecting rod and a third connecting rod, connecting lug plates are extended from the top and the bottom of the mounting block respectively, pin shafts are arranged on two sides of each connecting lug plate respectively, the first connecting rods are movably sleeved on the pin shafts respectively, two ends of each first pin shaft in the middle of each first connecting rod are fixedly connected to the inner wall of the mounting cavity of the mounting plate, the second connecting rod is movably sleeved on the outer end of each first connecting rod through a raised connecting column, an L-shaped third connecting rod is movably sleeved on the outer end of each second connecting rod through each second pin shaft, the second connecting rods and the third connecting rods are arranged in a Z shape, a fixing pin penetrates through the middle of each third connecting rod, and two ends of each fixing pin are fixedly connected to the inner;
the right side fixed mounting of installation piece has the worm, and the both sides activity cover of worm is equipped with first annular plate, the bottom of worm is equipped with engaged with worm wheel.
Preferably, the one side rigid coupling of placing the board has the connecting axle, the right side middle part of connecting axle is equipped with interior hexagonal hole, and the interior hexagonal downthehole cooperation of connecting axle is inserted and is equipped with the head and be hexagonal Z type pole, the left side middle part of threaded rod is equipped with interior hexagonal hole, and coaxial coupling has T type pole on the front end of worm wheel, the left side middle part of T type pole is equipped with interior hexagonal hole.
Preferably, the left end of the third connecting rod is in a channel steel shape, a pin shaft is arranged between the left ends of the third connecting rod, a trapezoidal block is movably sleeved on the pin shaft at the left end of the third connecting rod, and an anti-skid gasket is arranged at the top of the trapezoidal block.
Preferably, the inside of right side board is equipped with the installation cavity, is equipped with third bearing frame in the installation cavity of right side board, is equipped with the bearing in the third bearing frame, the left side of right side board is equipped with the connecting axle, and the connecting axle runs through the lateral wall cooperation of right side board installation cavity and inserts in establishing the bearing of third bearing frame, and the coaxial rigid coupling in left side of connecting axle has places the board.
Preferably, a T-shaped rod is coaxially and fixedly connected to the front end of the worm wheel, a rectangular fourth bearing seat is arranged at the inner end of the T-shaped rod, a bearing is longitudinally arranged on the fourth bearing seat, the inner end of the T-shaped rod is inserted into the bearing in a matched manner, and a hexagon socket is arranged in the middle of the front end of the T-shaped rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the half coupler can be effectively fixed through the clamping mechanism, so that the surface of the half coupler can be polished, the working efficiency is improved, and the production cost is reduced;
2. the workpiece can be rotated by driving the connecting shaft, the third bearing seat and the Z-shaped rod, so that the workpiece is convenient to use by workers, the production time is saved, and the production efficiency is improved;
to sum up, this utility model can effectively fix half shaft coupling, need not manual fixed, and the liberation labour improves work efficiency, can realize making things convenient for the workman to use the rotation of work piece, practices thrift production time, has improved production efficiency.
Drawings
Fig. 1 is a schematic view of an overall structure of a bidirectional movable clamping tool for processing a coupling of a refrigeration compressor according to the present invention;
fig. 2 is a left side view schematically illustrating a two-way movable clamping tool for processing a coupling of a refrigeration compressor according to the present invention;
fig. 3 is a schematic structural view of a clamping mechanism of the bidirectional movable clamping tool for processing the coupling of the refrigeration compressor of the present invention;
fig. 4 is an enlarged schematic view of a point a of the bidirectional movable clamping tool for processing the coupling of the refrigeration compressor provided by the present invention;
fig. 5 is the utility model provides a compressor shaft coupling processing is with worm wheel and the T type pole combination schematic diagram of two-way movement formula centre gripping frock.
Number in the figure: the device comprises a base 1, a left side plate 2, a first bearing seat 3, a threaded rod 4, a second bearing seat 5, a Z-shaped rod 6, a right side plate 7, a conical rod 8, a placing plate 9, a connecting shaft 10, a third bearing seat 11, a first connecting rod 12, a second connecting rod 13, a third connecting rod 14, a trapezoidal block 15, a second pin shaft 16, a mounting block 17, a first annular plate 18, a worm 19, a worm wheel 20, a T-shaped rod 21, a fourth bearing seat 22, a second annular plate 23, a guide rail 24 and a sliding block 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-5, the bidirectional moving type clamping tool for machining the coupling of the refrigeration compressor comprises a base 1, wherein a right side plate 7 is arranged on the right side of the top surface of the base 1, a left side plate 2 is arranged on the left side above the base 1, an installation cavity is arranged inside the base 1, a threaded rod 4 is arranged in the installation cavity of the base 1, second bearing seats 5 are arranged on two sides of the installation cavity of the base 1, bearings are arranged in the second bearing seats 5, the inner end of the threaded rod 4 is inserted into the bearings of the second bearing seats 5 in a matched mode, a horizontally placed channel steel-shaped sliding groove is formed in the middle of the base 1, the sliding groove of the base 1 is located on the left side of the right side plate 7, a guide rail 24 is arranged in the;
a first bearing seat 3 is arranged inside the left side plate 2, the first bearing seat 3 is provided with a bearing, a conical rod 8 is arranged in the middle of the right side of the left side plate 2, the inner side of the conical rod 8 is inserted into the bearing of the first bearing seat 3 in a matched manner, a sliding block 25 is fixedly arranged at the bottom of the left side plate 2, the sliding block 25 is movably clamped on a guide rail 24, a second annular plate 23 is welded at the bottom of the sliding block 25, threads are arranged on the inner surface of the second annular plate 23, and the second annular plate 23 is sleeved on the threaded rod 4 in a threaded manner in a threaded fit;
a placing plate 9 is arranged on the left side of the right side plate 7, an installation cavity is arranged inside the placing plate 9, and an installation block 17 is arranged on the left side of the installation cavity of the placing plate 9;
in order to facilitate clamping of the shaft coupling, in the utility model, the top and the bottom of the mounting block 17 are both provided with a clamping mechanism, the clamping mechanism comprises a first connecting rod 12, a second connecting rod 13 and a third connecting rod 14, the top and the bottom of the mounting block 17 are extended with a connecting lug plate, both sides of the connecting lug plate are provided with pin shafts, the pin shafts are movably sleeved with the first connecting rod 12, both ends of the first pin shaft in the middle of the first connecting rod 12 are fixedly connected to the inner wall of the mounting cavity of the mounting plate 9, the outer end of the first connecting rod 12 is movably sleeved with the second connecting rod 13 through a raised connecting column, the outer end of the second connecting rod 13 is movably sleeved with an L-shaped third connecting rod 14 through a second pin shaft 16, the second connecting rod 13 and the third connecting rod 14 are arranged in a Z shape, the middle of the third connecting rod 14 is provided with a fixing pin in a penetrating manner, and both ends of;
the right side fixed mounting of installation piece 17 has worm 19, and the both sides activity cover of worm 19 is equipped with first annular plate 18, the bottom of worm 19 is equipped with engaged with worm wheel 20.
The utility model discloses in, there is connecting axle 10 one side rigid coupling of placing board 9, the right side middle part of connecting axle 10 is equipped with interior hexagonal hole, and the interior hexagonal hole fit of connecting axle 10 inserts and is equipped with the Z type pole 6 that the head is the hexagon, the left side middle part of threaded rod 4 is equipped with interior hexagonal hole, and coaxial coupling has T type pole 21 on worm wheel 20's front end, the left side middle part of T type pole 21 is equipped with interior hexagonal hole.
The utility model discloses in, the left end of third connecting rod 14 is the channel-section steel form, is equipped with round pin axle 16 between the left end of third connecting rod 14, and the movable sleeve is equipped with trapezoidal piece 15 on the left end round pin axle 16 of third connecting rod 14, and trapezoidal piece 15's top is equipped with anti-skidding gasket.
The utility model discloses in, the inside of right side board 7 is equipped with the installation cavity, is equipped with third bearing frame 11 in the installation cavity of right side board 7, is equipped with the bearing in the third bearing frame 11, the left side of right side board 7 is equipped with connecting axle 10, and connecting axle 10 runs through the lateral wall cooperation of right side board 7 installation cavity and inserts in establishing the bearing of third bearing frame 11, and the coaxial rigid coupling in left side of connecting axle 10 has places board 9.
The utility model discloses in, the coaxial rigid coupling of worm wheel 20's front end has T type pole 21, be equipped with the massive fourth bearing seat 22 of rectangle in the tip in T type pole 21, vertically be equipped with the bearing on the fourth bearing seat 22, and the inner cooperation of T type pole 21 is inserted and is established in the bearing, and the front end middle part of T type pole 21 is equipped with interior hexagonal hole.
When in use, the utility model is operated as follows: the worker firstly places the half coupling on the right side of the placing plate 9, inserts the Z-shaped rod into the inner hexagonal hole of the T-shaped rod, then the Z-shaped rod is rotated to drive the worm wheel 20 to rotate, so that the worm 19 linearly moves towards the right to drive the first connecting rod 12 to rotate, the first connecting rod 12 drives the second connecting rod 13 to move towards the left to drive the third connecting rod 14 to rotate, so that the trapezoidal block 15 clamps the half-coupling, the Z-shaped rod 15 is inserted into the hexagonal hole in the right side of the threaded rod 4 to drive the threaded rod 4, the threaded rod 4 drives the left side plate 2 to move towards the right to enable the conical rod 8 to abut against the half-coupling, and after the half-coupling is fixed, a worker polishes the half-coupling, after the top surface is thrown, the Z-shaped rod 6 is inserted into the hexagon socket on the right side of the connecting shaft 10 to rotate the Z-shaped rod, the connecting shaft 10 is driven to rotate, the connecting shaft 10 drives the placing plate 9 to rotate, and then the half-coupling is driven to rotate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. Two-way moving formula centre gripping frock is used in processing of compressor coupling, including base (1), its characterized in that: the right side of the top surface of the base (1) is provided with a right side plate (7), the left side above the base (1) is provided with a left side plate (2), an installation cavity is arranged inside the base (1), a threaded rod (4) is arranged in the installation cavity of the base (1), two sides of the installation cavity of the base (1) are respectively provided with a second bearing seat (5), a bearing is arranged in each second bearing seat (5), the inner end of the threaded rod (4) is inserted into the bearing of each second bearing seat (5) in a matched mode, the middle of the base (1) is provided with a horizontally placed channel steel-shaped sliding groove, the sliding groove of the base (1) is located on the left side of the right side plate (7), a guide rail (24) is arranged in the sliding groove of the base (1), and the bottom of the sliding;
a first bearing seat (3) is arranged inside the left side plate (2), a bearing is arranged on the first bearing seat (3), a conical rod (8) is arranged in the middle of the right side of the left side plate (2), the inner side of the conical rod (8) is inserted into the bearing of the first bearing seat (3) in a matched mode, a sliding block (25) is fixedly installed at the bottom of the left side plate (2), the sliding block (25) is movably clamped on a guide rail (24), a second annular plate (23) is welded at the bottom of the sliding block (25), threads are arranged on the inner surface of the second annular plate (23), and the second annular plate (23) is sleeved on the threaded rod (4) in a matched mode;
a placing plate (9) is arranged on the left side of the right side plate (7), an installation cavity is arranged inside the placing plate (9), and an installation block (17) is arranged on the left side of the installation cavity of the placing plate (9);
the top and the bottom of the mounting block (17) are provided with clamping mechanisms which comprise a first connecting rod (12), the connecting device comprises a second connecting rod (13) and a third connecting rod (14), connecting lug plates are extended from the top and the bottom of an installation block (17), pin shafts are arranged on two sides of each connecting lug plate, a first connecting rod (12) is movably sleeved on each pin shaft, two ends of each first pin shaft in the middle of each first connecting rod (12) are fixedly connected to the inner wall of an installation cavity of a placing plate (9), a second connecting rod (13) is movably sleeved on the outer end of each first connecting rod (12) through a raised connecting column, an L-shaped third connecting rod (14) is movably sleeved on the outer end of each second connecting rod (13) through a second pin shaft (16), the second connecting rods (13) and the third connecting rods (14) are arranged in a Z shape, a fixing pin penetrates through the middle of each third connecting rod (14), and two ends of each fixing pin are fixedly connected to the inner wall of the installation cavity of;
the right side fixed mounting of installation piece (17) has both sides movable sleeve of worm (19) to be equipped with first annular plate (18), the bottom of worm (19) is equipped with engaged with worm wheel (20).
2. The bi-directional movement type clamping tool for machining the refrigerating compressor coupler as claimed in claim 1, wherein the bi-directional movement type clamping tool comprises: one side rigid coupling of placing board (9) has connecting axle (10), the right side middle part of connecting axle (10) is equipped with interior hexagonal hole, and the interior hexagonal hole fit of connecting axle (10) is inserted and is equipped with head for hexagonal Z type pole (6), the left side middle part of threaded rod (4) is equipped with interior hexagonal hole, and coaxial coupling has T type pole (21) on the front end of worm wheel (20), the left side middle part of T type pole (21) is equipped with interior hexagonal hole.
3. The bi-directional movement type clamping tool for machining the refrigerating compressor coupler as claimed in claim 1, wherein the bi-directional movement type clamping tool comprises: the left end of the third connecting rod (14) is in a channel steel shape, a pin shaft (16) is arranged between the left ends of the third connecting rods (14), a trapezoidal block (15) is movably sleeved on the pin shaft (16) at the left end of the third connecting rod (14), and an anti-skid gasket is arranged at the top of the trapezoidal block (15).
4. The bi-directional movement type clamping tool for machining the refrigerating compressor coupler as claimed in claim 1, wherein the bi-directional movement type clamping tool comprises: the inside of right side board (7) is equipped with the installation cavity, is equipped with third bearing seat (11) in the installation cavity of right side board (7), is equipped with the bearing in third bearing seat (11), the left side of right side board (7) is equipped with connecting axle (10), and connecting axle (10) run through in the lateral wall cooperation of right side board (7) installation cavity is inserted the bearing of establishing in third bearing seat (11), and the coaxial rigid coupling in left side of connecting axle (10) has places board (9).
5. The bi-directional movement type clamping tool for machining the refrigerating compressor coupler as claimed in claim 1, wherein the bi-directional movement type clamping tool comprises: the front end of the worm wheel (20) is coaxially and fixedly connected with a T-shaped rod (21), a rectangular block-shaped fourth bearing seat (22) is arranged at the inner end of the T-shaped rod (21), a bearing is longitudinally arranged on the fourth bearing seat (22), the inner end of the T-shaped rod (21) is inserted into the bearing in a matched mode, and a hexagon socket is arranged in the middle of the front end of the T-shaped rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782726.XU CN211540833U (en) | 2020-06-12 | 2020-06-12 | Two-way movable clamping tool for machining coupling of refrigeration compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782726.XU CN211540833U (en) | 2020-06-12 | 2020-06-12 | Two-way movable clamping tool for machining coupling of refrigeration compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211540833U true CN211540833U (en) | 2020-09-22 |
Family
ID=72498581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921782726.XU Expired - Fee Related CN211540833U (en) | 2020-06-12 | 2020-06-12 | Two-way movable clamping tool for machining coupling of refrigeration compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211540833U (en) |
-
2020
- 2020-06-12 CN CN201921782726.XU patent/CN211540833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20200922 |