CN210756166U - Fixture convenient to mount and used for steel pipe welding device for industrial machinery - Google Patents
Fixture convenient to mount and used for steel pipe welding device for industrial machinery Download PDFInfo
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- CN210756166U CN210756166U CN201921640493.XU CN201921640493U CN210756166U CN 210756166 U CN210756166 U CN 210756166U CN 201921640493 U CN201921640493 U CN 201921640493U CN 210756166 U CN210756166 U CN 210756166U
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Abstract
The utility model discloses a convenient-to-install clamp for a steel pipe welding device for industrial machinery, which structurally comprises a limiting groove and an installation mechanism, the utility model is characterized in that the installation mechanism is arranged at the inner side of a base, a rotary rod is rotated to drive a sector gear to rotate, the sector gear drives a pull rod to stretch in the rotating process, the pull rod pulls a driving plate to move downwards in the stretching process, a clamping block is pulled by the driving plate to move downwards to be separated from the inner side of a clamping groove at the bottom of a sliding plate, then a sliding block is moved to drive an upper clamping plate and a lower clamping plate to move to adjust the position, the sliding block can also be taken out, the upper clamping plate and the lower clamping plate which are suitable to be installed enter a T-shaped plate, the rotating force of the rotary rod is cancelled, the driving block is driven by the elasticity of a compression spring to move upwards to fix the position of the sliding block, and the, bringing convenience to work.
Description
Technical Field
The utility model relates to an anchor clamps technical field, concretely relates to steel pipe welding set is with anchor clamps of being convenient for installation for industrial machinery.
Background
Industrial machines are mechanical devices used in industrial construction and industrial manufacturing processes to replace or assist manual labor, and are generally called industrial machines, wherein the industrial machines involve a lot of steel pipes in the production process, the quality of the steel pipes needs to be strictly controlled during production due to the high requirements of the steel pipes on the manufacturing process, seamless steel pipes need to be precisely welded when pipe body welding is involved, and the steel pipes need to be clamped and welded by special fixtures in order to prevent the sliding phenomenon in the process of welding the steel pipes.
When the steel pipe of great bore is welded to needs, less anchor clamps are difficult to the stable steel pipe and press from both sides tightly, then need use relative steel pipe anchor clamps, because present anchor clamps are mostly through the bolt fastening for the efficiency step-down of changing anchor clamps, the anchor clamps interval difference that the steel pipe of different length needs is difficult to carry out quick adjustment simultaneously, brings inconvenience for work.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, the anchor clamps of being convenient for installation for steel pipe welding set for industrial machinery has been proposed now, when the steel pipe of the great bore of needs welding has been solved, less anchor clamps are difficult to stable press from both sides the steel pipe tightly, then relative steel pipe anchor clamps need be used, because present anchor clamps are mostly through the bolt fastening, make the efficiency step-down of changing anchor clamps, the anchor clamps interval difference that the steel pipe of different length needs is difficult to carry out quick adjustment simultaneously, bring inconvenient problem for work.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a convenient-to-install clamp for steel pipe welding device for industrial machinery, which comprises a base and a T-shaped plate, wherein the T-shaped plate is vertically welded in the middle of the top end surface of the base, a sliding plate is slidably arranged on the outer side of the T-shaped plate, a support frame and a lower clamp plate are locked on the top end surface of the sliding plate, the support frame is in threaded connection with the side surface of a screw rod through a screw hole formed in the middle of the top end surface, the outer bottom end of the screw rod is rotatably connected with the middle of the top end surface of the upper clamp plate, a limiting block is symmetrically locked in the middle of the left end and the right end of the upper clamp plate, the limiting block slides up and down along the inner side of a limiting groove, the limiting groove is formed in the middle of the left end and the right end of the inner side of the support frame, the rotating rod penetrates through the rear end face of the base and then is fixedly connected to the inner ring of the gear, the clamping block penetrates through the middle parts of the T-shaped plate and the top end face of the base, the top ends of the outer sides of the clamping block are matched with the inner side of the clamping groove at the bottom of the sliding plate, the top end face of the sector gear is mutually meshed with the bottom end face of the gear, the middle part of the bottom side of the front end face of the sector gear is rotatably connected with the bottom end of the front end face at the inner side of the base through a rotating shaft, the tops of the bottom end face of the front end face of the pull rod and the top end face of the front end face of the pull rod are rotatably connected with the left side of the rear end face of the sector gear and the inner side end face of the U-shaped plate respectively through shaft rods, two ends of the transmission plate are respectively welded to the bottom, the reset mechanism is arranged on the bottom end face of the inner side of the base.
Furthermore, the reset mechanism is composed of a supporting block, an installation block and a reset spring, the installation block is arranged at the bottom of the right end face of the supporting block in an integrated structure, the installation block is locked on the bottom end face of the inner side of the base, and two ends of the reset spring are fixedly connected to the right end face of the sector gear and the left end face of the supporting block respectively.
Furthermore, more than two clamping blocks are distributed in the middle of the top end face of the transmission plate at equal intervals, and the horizontal interval between the two clamping blocks corresponds to the width of the bottom end face of the sliding plate.
Furthermore, arc-shaped grooves corresponding to each other in size are formed in the middle of the bottom end face of the upper clamping plate and the middle of the top end face of the lower clamping plate.
Furthermore, the rotating rod is in an inverted T shape, and anti-skid stripes are arranged at the rear end of the outer side of the rotating rod.
Furthermore, the vertical distance between the top end face of the gear and the bottom end face of the transmission plate is larger than the vertical distance between the top end face of the fixture block and the top end face of the T-shaped plate.
Furthermore, a smooth ceramic layer is arranged on the side surface of the guide rod.
Furthermore, the left end surface of the supporting block is in an inclined plane shape which is reduced from top to bottom, and the left end surface of the supporting block is parallel to the right end surface of the sector gear.
Furthermore, the rotating rod is made of aluminum alloy.
Furthermore, the fixture block is made of metal steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
in order to solve the problem that when a steel pipe with a larger caliber needs to be welded, a smaller clamp is difficult to stably clamp the steel pipe, and a relative steel pipe clamp needs to be used, because the conventional clamp is mostly fixed through a bolt, the efficiency of replacing the clamp is low, and simultaneously, the steel pipes with different lengths need different clamp intervals which are difficult to rapidly adjust, so that inconvenience is brought to work, the utility model discloses a mounting mechanism is arranged at the inner side of a base, a sector gear is driven to rotate by rotating a rotating rod, the sector gear drives a pull rod to stretch in the rotating process, in addition, the pull rod pulls a driving plate to move downwards in the stretching process, the driving plate pulls a clamping block to move downwards to be separated from the inner side of a clamping groove at the bottom of a sliding plate, then, a sliding block is moved to drive an upper clamping plate and a lower clamping plate to move and adjust the positions, the sliding block can also be taken out, and the turning force to the bull stick is cancelled for the driving plate receives compression spring's elasticity to drive the fixture block rebound and fixes the position of slider, has reached and has adjusted the position and the size of anchor clamps according to actual need, brings convenient beneficial effect for work.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is a schematic view of the structure of the installation mechanism of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the base in front view;
fig. 5 is an enlarged schematic view of the structure at B of the present invention.
In the figure: the device comprises a base-1, a T-shaped plate-3, a sliding plate-4, a supporting frame-5, a screw-6, an upper clamping plate-7, a lower clamping plate-8, a limiting block-9, a limiting groove-10, an installation mechanism-2, a rotating rod-21, a clamping block-22, a gear-23, a sector gear-24, a pull rod-25, a U-shaped plate-26, a transmission plate-27, a guide rod-28, a fixing ring-29, a compression spring-210, a reset mechanism-211, a supporting block-2111, an installation block-2112 and a reset spring-2113.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a fixture for a steel pipe welding device for industrial machinery, which is convenient to install: the device comprises a base 1 and a T-shaped plate 3, wherein the T-shaped plate 3 is vertically welded in the middle of the top end face of the base 1, a sliding plate 4 is slidably installed on the outer side of the T-shaped plate 3, a supporting frame 5 and a lower clamping plate 8 are fixed on the top end face of the sliding plate 4 in a locking manner, the supporting frame 5 is in threaded connection with the side surface of a screw 6 through a screw hole formed in the middle of the top end face, the outer bottom end of the screw 6 is rotatably connected with the middle of the top end face of an upper clamping plate 7, limiting blocks 9 are symmetrically locked in the middle of the left end and the right end of the upper clamping plate 7, the limiting blocks 9 slide up and down along the inner side of a limiting groove 10, the limiting groove 10 is formed in the middle of the left end and the right end of the supporting frame 5, an installation mechanism 2 is arranged on the inner side of the base 1, the installation mechanism 2 comprises, the fixture block 22 penetrates through the middle parts of the top end surfaces of the T-shaped plate 3 and the base 1, the top end of the outer side of the fixture block 22 is fitted inside the clamping groove at the bottom of the sliding plate 4, the top end surface of the sector gear 24 is meshed with the bottom end surface of the gear 23, the bottom middle part of the bottom side of the front end surface of the sector gear 24 is rotatably connected with the bottom part of the front end surface at the inner side of the base 1 through a rotating shaft, the bottom parts of the front end surface and the front end surface of the pull rod 25 are rotatably connected with the left side of the rear end surface of the sector gear 24 and the inner side end surface of the U-shaped plate 26 through shaft rods respectively, two ends of the transmission plate 27 are welded on the bottom end surfaces of the fixture block 22 and the top end surface of the U-shaped plate 26 respectively, the guide rod 28 passes through the top end surface of the transmission plate 27, the reset mechanism 211 is disposed on the bottom end surface of the inner side of the base 1.
The reset mechanism 211 comprises a supporting block 2111, an installation block 2112 and a reset spring 2113, wherein the installation block 2112 is arranged at the bottom of the right end face of the supporting block 2111 in an integrated structure, the installation block 2112 is locked on the bottom end face of the inner side of the base 1, and two ends of the reset spring 2113 are respectively and fixedly connected to the right end face of the sector gear 24 and the left end face of the supporting block 2111, so that the position of the sector gear 24 is reset.
More than two clamping blocks 22 are distributed in the middle of the top end face of the transmission plate 27 at equal intervals, and the horizontal interval between the two clamping blocks 22 corresponds to the width of the bottom end face of the sliding plate 4, so that the sliding plate 4 with different positions adjusted can be conveniently fixed.
Arc grooves corresponding in size are formed in the middle of the bottom end face of the upper clamping plate 7 and the middle of the top end face of the lower clamping plate 8, so that the upper clamping plate 7 and the lower clamping plate 8 clamp the steel pipe more stably.
The rotating rod 21 is in an inverted T shape, and anti-slip stripes are arranged at the rear end of the outer side of the rotating rod 21 and prevent the rotating rod 21 from sliding when rotating.
The vertical distance between the top end face of the gear 23 and the bottom end face of the transmission plate 27 is larger than the vertical distance between the top end face of the fixture block 22 and the top end face of the T-shaped plate 3, so that the fixture block 22 can completely move downwards to be separated from the inner side of the fixture groove at the bottom of the slider 4.
Wherein the side surfaces of the guide rods 28 are provided with a smooth ceramic layer so that the driving plate 27 slides more rapidly on the side surfaces of the guide rods 28.
The left end face of the supporting block 2111 is in an inclined plane shape which is reduced from top to bottom, and the left end face of the supporting block 2111 is parallel to the right end face of the sector gear 24, so that the sector gear 24 can apply elastic force conveniently in the rotating process.
Wherein, the bull stick 21 material is the aluminum alloy material, and the material is lighter, is convenient for rotate.
The fixture block 22 is made of metal steel.
From the above table, it can be seen that: the utility model discloses a metal steel matter that fixture block 22 adopted has the stronger advantage of hardness.
The patent states: compression spring 210, compression spring (pressure spring) are the coil spring who bears to pressure, and the material cross-section that it used is mostly circular, also has rectangle and stranded steel and entangle to make, and the spring is generally equidistant, and compression spring's shape has: the compression spring is cylindrical, conical, convex and concave, and a small number of non-circular shapes, and the like, a certain gap is reserved between the rings of the compression spring, and the compression spring contracts and deforms when subjected to external load, so that deformation energy is stored.
The working principle is as follows: firstly, selecting a support frame 5 and a sliding block 4 corresponding to an upper clamping plate 7 and a lower clamping plate 8 of a steel pipe, then driving a sector gear 24 to rotate by rotating a rotating rod 21, driving a pull rod 25 to stretch by the sector gear 24 in the rotating process, simultaneously applying pressure to a return spring 2113 by the sector gear 24 in the rotating process to enable the return spring 2113 to be stressed and compressed, pulling a U-shaped plate 26 and a driving plate 27 to move downwards by the pull rod 25 in the stretching process, pulling a clamping block 22 connected with the top to move downwards by the driving plate 27, applying pressure to a compression spring 210 by the driving plate 27 in the downward moving process on a guide rod 28 to enable the compression spring 210 to be stressed and compressed, then correspondingly attaching the bottom of the sliding block 4 to the T-shaped plate 3 to move horizontally and forwards and backwards, moving the sliding plate 4 to the clamping block 22 at a proper position, after installing a relative number of sliding blocks 4 on the T3 and adjusting the positions of the sliding blocks 4, can cancel the turning force to bull stick 21 for the driving plate receives 27 to compression spring 210's elasticity drives fixture block 22 rebound and enters into the draw-in groove inboard of slider 4 bottom, thereby the realization is fixed slider 4's position, sector gear 24 receives reset spring 2113's elasticity and resets simultaneously, then will need carry out the welded steel pipe and place inboard at the arc wall of lower plate 8, then rotate screw 6 and drive the lower plate 7 and move down and consolidate the steel pipe and press from both sides tight fixedly, then weld the steel pipe.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The fixture convenient to mount for the steel pipe welding device for the industrial machinery comprises a base (1) and a T-shaped plate (3), wherein the T-shaped plate (3) is perpendicularly welded in the middle of the top end face of the base (1), a sliding plate (4) is slidably mounted on the outer side of the T-shaped plate (3), a support frame (5) and a lower clamping plate (8) are fixedly locked on the top end face of the sliding plate (4), the support frame (5) is in threaded connection with the side surface of a screw rod (6) through a screw hole formed in the middle of the top end face, the bottom end of the outer side of the screw rod (6) is rotatably connected with the middle of the top end face of an upper clamping plate (7), limiting blocks (9) are symmetrically locked in the middle of the left end and the right end of the upper clamping plate (7), the limiting blocks (9) slide up and down along the inner;
the method is characterized in that: the device is characterized by further comprising an installation mechanism (2), wherein the installation mechanism (2) is arranged on the inner side of the base (1), the installation mechanism (2) is composed of a rotating rod (21), a clamping block (22), a gear (23), a sector gear (24), a pull rod (25), a U-shaped plate (26), a transmission plate (27), a guide rod (28), a fixing ring (29), a compression spring (210) and a reset mechanism (211), the rotating rod (21) penetrates through the rear end face of the base (1) and then is fixedly connected to the inner ring of the gear (23), the clamping block (22) penetrates through the middle portions of the top end faces of the T-shaped plate (3) and the base (1), the top end of the outer side of the clamping block (22) is matched with the inner side of a clamping groove in the bottom of the sliding plate (4), the top end face of the sector gear (24) is meshed with the bottom end face of the gear (23), and, the bottom of the front end face of the pull rod (25) and the top of the front end face are respectively rotatably connected with the left side of the rear end face of the sector gear (24) and the inner side end face of the U-shaped plate (26) through shaft rods, two ends of the transmission plate (27) are respectively welded to the bottom end face of the clamping block (22) and the top end face of the U-shaped plate (26), the guide rod (28) penetrates through the top end face of the transmission plate (27) and then is locked to the bottom end face of the inner side of the base (1), the inner ring of the fixing ring (29) is fastened to the middle and lower end of the outer side of the guide rod (28), two ends of the compression spring (210) are respectively attached to the top end face of the fixing ring (29) and the bottom end face of the transmission plate (27), the inner side end face of the.
2. The jig for the steel pipe welding apparatus for the industrial machine, which is convenient to install according to claim 1, is characterized in that: the reset mechanism (211) comprises a supporting block (2111), an installation block (2112) and a reset spring (2113), wherein the installation block (2112) is arranged at the bottom of the right end face of the supporting block (2111) in an integrated structure, the installation block (2112) is locked on the bottom end face of the inner side of the base (1), and two ends of the reset spring (2113) are fixedly connected to the right end face of the sector gear (24) and the left end face of the supporting block (2111) respectively.
3. The jig for the steel pipe welding apparatus for the industrial machine, which is convenient to install according to claim 1, is characterized in that: more than two clamping blocks (22) are distributed in the middle of the top end face of the transmission plate (27) at equal intervals, and the horizontal interval between the two clamping blocks (22) corresponds to the width of the bottom end face of the sliding plate (4).
4. The jig for the steel pipe welding apparatus for the industrial machine, which is convenient to install according to claim 1, is characterized in that: arc-shaped grooves with corresponding sizes are formed in the middle of the bottom end face of the upper clamping plate (7) and the middle of the top end face of the lower clamping plate (8).
5. The jig for the steel pipe welding apparatus for the industrial machine, which is convenient to install according to claim 1, is characterized in that: the rotating rod (21) is in an inverted T shape, and anti-skid stripes are arranged at the rear end of the outer side of the rotating rod (21).
6. The jig for the steel pipe welding apparatus for the industrial machine, which is convenient to install according to claim 1, is characterized in that: the vertical distance between the top end face of the gear (23) and the bottom end face of the transmission plate (27) is larger than the vertical distance between the top end face of the fixture block (22) and the top end face of the T-shaped plate (3).
7. The jig for the steel pipe welding apparatus for the industrial machine, which is convenient to install according to claim 1, is characterized in that: the side surface of the guide rod (28) is provided with a smooth ceramic layer.
8. The jig for the steel pipe welding apparatus for industrial machinery, which is convenient to install according to claim 2, is characterized in that: the left end face of the supporting block (2111) is in an inclined plane shape which is reduced from top to bottom, and the left end face of the supporting block (2111) is parallel to the right end face of the sector gear (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640493.XU CN210756166U (en) | 2019-09-28 | 2019-09-28 | Fixture convenient to mount and used for steel pipe welding device for industrial machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921640493.XU CN210756166U (en) | 2019-09-28 | 2019-09-28 | Fixture convenient to mount and used for steel pipe welding device for industrial machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210756166U true CN210756166U (en) | 2020-06-16 |
Family
ID=71046957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921640493.XU Expired - Fee Related CN210756166U (en) | 2019-09-28 | 2019-09-28 | Fixture convenient to mount and used for steel pipe welding device for industrial machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210756166U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496660A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Shearing fixture device for steel pipe welding |
| CN115026738A (en) * | 2022-06-27 | 2022-09-09 | 苏州格润德机械制造有限公司 | Clamp for universal shaft metal product |
-
2019
- 2019-09-28 CN CN201921640493.XU patent/CN210756166U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496660A (en) * | 2020-11-19 | 2021-03-16 | 东台嘉琳铧不锈钢有限公司 | Shearing fixture device for steel pipe welding |
| CN115026738A (en) * | 2022-06-27 | 2022-09-09 | 苏州格润德机械制造有限公司 | Clamp for universal shaft metal product |
| CN115026738B (en) * | 2022-06-27 | 2023-10-31 | 苏州格润德机械制造有限公司 | Clamp for universal shaft metal product |
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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: 20200616 Termination date: 20200928 |