CN212705132U - Driving device of high-precision spot welding machine - Google Patents
Driving device of high-precision spot welding machine Download PDFInfo
- Publication number
- CN212705132U CN212705132U CN202021053311.1U CN202021053311U CN212705132U CN 212705132 U CN212705132 U CN 212705132U CN 202021053311 U CN202021053311 U CN 202021053311U CN 212705132 U CN212705132 U CN 212705132U
- Authority
- CN
- China
- Prior art keywords
- block
- mounting
- fixing
- jack
- threaded rod
- 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
Abstract
The utility model discloses a drive arrangement of high accuracy spot welder, include: the mounting seat is composed of a mounting block, a fixing block and a connecting plate, and two ends of the connecting plate are respectively fixedly connected with the mounting block and the fixing block; the sliding block is slidably mounted on the mounting seat; the mounting block is internally provided with a mounting groove, a servo motor is mounted in the mounting groove, an output shaft of the servo motor penetrates out of the mounting block and is fixedly connected with a threaded rod through a coupler, the side edge of the mounting block is fixedly connected with a fixed pipe, and a guide rod is inserted in the fixed pipe; the fixing block is provided with a first jack and a second jack, a connecting block is inserted into the first jack, the connecting block is rotatably connected with one end, far away from the mounting block, of the threaded rod, and one end, far away from the mounting block, of the guide rod is inserted into the second jack. The utility model discloses an effect of high-efficient quick dismouting guide arm and threaded rod, the convenient to use person is periodic replacement.
Description
Technical Field
The utility model belongs to the technical field of the spot welder, especially, relate to a drive arrangement of high accuracy spot welder.
Background
The welding end of the spot welding machine is generally arranged on the cylinder, and the welding end is controlled by the cylinder to move up and down to achieve the spot welding effect. The welding head of a conventional spot welder is not horizontally movable, i.e. the position of the cylinder is fixed. In order to improve the welding precision of a spot welding machine, a welding machine with a welding end capable of being horizontally adjusted appears in the prior art, and generally, an air cylinder is arranged on a sliding seat in a sliding mode, and the horizontal position of the welding end is controlled by controlling the sliding of the air cylinder on the sliding seat. The sliding base generally drives the cylinder to move through a guide rod and a driving rod, and the guide rod and the driving rod are easy to wear and bend radially after being used for a long time, so that the movement of the cylinder is influenced. In order to ensure the accuracy of the horizontal adjustment of the welding end, the guide rod and the driving rod need to be replaced periodically. But the drive arrangement of present high accuracy spot welder fails to realize high-efficient quick equipment effect, and then inconvenient user changes guide arm and actuating lever on the slide.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that present high accuracy spot welder's drive arrangement fails to realize high-efficient quick equipment effect, and the drive arrangement of a high accuracy spot welder who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drive device for a high precision spot welder comprising:
the mounting seat is composed of a mounting block, a fixing block and a connecting plate, and two ends of the connecting plate are respectively fixedly connected with the mounting block and the fixing block;
the sliding block is slidably mounted on the mounting seat;
the mounting block is internally provided with a mounting groove, a servo motor is mounted in the mounting groove, an output shaft of the servo motor penetrates out of the mounting block and is fixedly connected with a threaded rod through a coupler, the side edge of the mounting block is fixedly connected with a fixed pipe, and a guide rod is inserted in the fixed pipe;
the fixing block is provided with a first jack and a second jack, a connecting block is inserted into the first jack, the connecting block is rotatably connected with one end, away from the mounting block, of the threaded rod, one end, away from the mounting block, of the guide rod is inserted into the second jack, and a fixing plate is fixedly mounted on one side, away from the mounting block, of the fixing block through a fixing part and used for fixing the guide rod and the connecting block;
the threaded rod is sleeved with the sliding block in a threaded manner and provided with a sliding hole, and the guide rod penetrates through the sliding hole in a sliding manner.
Preferably, the fixing pipe and the mounting block are integrally formed.
Preferably, one end, close to the fixed pipe, of the guide rod is a clamping end, the clamping end is in a circular truncated cone shape, the end face, close to the fixed pipe, of the guide rod is smaller than the other end of the guide rod, and the shape of the inner cavity of the fixed pipe is the same as that of the clamping end.
Preferably, the number of the fixing parts is two, the fixing parts are respectively installed at two ends of the fixing plate, and the fixing parts are screws.
Preferably, one end of the fixing plate, which is close to the fixing block, is provided with a first pressing block and a second pressing block, the first pressing block is in pressing contact with the connecting block, and the second pressing block is in pressing contact with the guide rod.
Preferably, a rotating groove is formed in one end, close to the threaded rod, of the connecting block, and the threaded rod is rotatably installed in the rotating groove through a bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
when the sliding rod and the threaded rod need to be replaced, the fixing piece on the fixing plate is taken down, the fixing plate is taken down from the fixing block, the guide rod can be taken out through the second jack, the threaded rod is screwed down from the sliding block after the threaded rod passes through the release coupler, and then the threaded rod and the connecting block are taken out from the first jack; the effect of high-efficient quick dismouting guide arm and threaded rod has been realized, and convenient to use person changes regularly.
Drawings
Fig. 1 is a schematic structural diagram of a driving device of a high-precision spot welding machine according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
In the figure: the mounting device comprises an installation block 1, a fixing block 2, a servo motor 3, a sliding block 4, a connecting plate 5, a threaded rod 6, a guide rod 7, a fixing plate 8, a connecting block 9, a bearing 10, a first pressing block 11, a second pressing block 12, a fixing part 13, a fixing pipe 14, a clamping end 15 and a coupling 16.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 to 3, a driving apparatus of a high precision spot welder includes:
the mounting seat is composed of a mounting block 1, a fixing block 2 and a connecting plate 5, and two ends of the connecting plate 5 are respectively fixedly connected with the mounting block 1 and the fixing block 2;
the sliding block 4 is used for fixedly mounting the air cylinder, and the sliding block 4 is slidably mounted on the mounting seat;
wherein, set up the mounting groove in the installation piece 1, install servo motor 3 in the mounting groove, servo motor 3's output shaft wears out installation piece 1, and through 16 fixedly connected with threaded rods 6 of shaft coupling, the fixed pipe 14 of 1 side fixed connection of installation piece, the interpolation of fixed pipe 14 is equipped with guide arm 7.
First jack and second jack have been seted up on fixed block 2, the interpolation of first jack is equipped with connecting block 9, and connecting block 9 rotates with threaded rod 6 one end of keeping away from installation piece 1 to be connected, and the one end that installation piece 1 was kept away from to guide arm 7 is inserted and is established in the second jack, and there is fixed plate 8 one side of installation piece 1 is kept away from to fixed block 2 through mounting 13 fixed mounting for fixed guide arm 7 and connecting block 9.
The sliding block 4 is sleeved on the threaded rod 6 in a threaded manner and is provided with a sliding hole, and the guide rod 7 penetrates through the sliding hole in a sliding manner.
In the embodiment applying the technical scheme, the servo motor 3 drives the threaded rod 6 to rotate, so that the sliding block 4 slides left and right, and the effect of adjusting the horizontal position of the welding end is further realized; wherein the guide rod 7 and the threaded rod 6 are both detachably arranged between the mounting block 1 and the fixed block 2; when the slide rod and the threaded rod 6 need to be replaced, the fixing piece 13 on the fixing plate 8 is taken down, the fixing plate 8 is taken down from the fixing block 2, the guide rod 7 can be taken out through the second jack, the threaded rod 6 is screwed down from the slide block 4 after the threaded rod passes through the release coupler 16, and then the threaded rod and the connecting block 9 are taken out from the first jack; the effect of high-efficient quick dismouting guide arm 7 and threaded rod 6 has been realized, and convenient to use person changes regularly.
According to the preferable technical scheme in the embodiment, the fixing tube 14 and the mounting block 1 are integrally formed, so that the connection stability between the fixing tube 14 and the mounting block 1 is improved; guide arm 7 is close to fixed pipe 14 one end and is joint end 15, joint end 15 and round platform shape, and the terminal surface that is close to fixed pipe 14 is less than the other end, and fixed pipe 14 inner chamber shape is the same with joint end 15 for it is more stable when pressing the joint each other between them.
In the preferred technical scheme of this embodiment, the number of the fixing members 13 is two, and the fixing members 13 are respectively installed at two ends of the fixing plate 8, so that the fixing plate 8 can be stably installed by the two fixing members 13, the number of the fixing members 13 is reduced, and the fixing members 13 are screws.
According to the preferable technical scheme in the embodiment, one end, close to the fixed block 2, of the fixed plate 8 is provided with a first pressing block 11 and a second pressing block 12, the first pressing block 11 is in pressing contact with the connecting block 9, and the second pressing block 12 is in low pressing contact with the guide rod 7, so that the effect of the fixed plate 8 for fixing the guide rod 7 and the connecting block 9 is better; further, the first pressing block 11 and the second pressing block 12 are integrally formed with the fixing plate 8.
In the preferred technical scheme of this embodiment, the connecting block 9 has been seted up near the one end of threaded rod 6 and has been rotated the groove, and threaded rod 6 passes through bearing 10 and rotates the installation in rotating the groove.
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 (6)
1. A drive device for a high precision spot welder comprising:
the mounting seat is composed of a mounting block (1), a fixing block (2) and a connecting plate (5), and two ends of the connecting plate (5) are fixedly connected with the mounting block (1) and the fixing block (2) respectively;
the sliding block (4) is mounted on the mounting seat in a sliding mode;
the mounting block (1) is internally provided with a mounting groove, a servo motor (3) is mounted in the mounting groove, an output shaft of the servo motor (3) penetrates out of the mounting block (1) and is fixedly connected with a threaded rod (6) through a coupler (16), the side edge of the mounting block (1) is fixedly connected with a fixed pipe (14), and a guide rod (7) is inserted in the fixed pipe (14);
a first jack and a second jack are formed in the fixed block (2), a connecting block (9) is inserted into the first jack, the connecting block (9) is rotatably connected with one end, away from the mounting block (1), of the threaded rod (6), one end, away from the mounting block (1), of the guide rod (7) is inserted into the second jack, and a fixed plate (8) is fixedly mounted on one side, away from the mounting block (1), of the fixed block (2) through a fixing piece (13) and used for fixing the guide rod (7) and the connecting block (9);
the sliding block (4) is sleeved on the threaded rod (6) in a threaded manner and is provided with a sliding hole, and the guide rod (7) penetrates through the sliding hole in a sliding manner.
2. A drive unit of a high precision spot welder according to claim 1, characterized in that the fixed tube (14) and the mounting block (1) are integrally formed.
3. The driving device of the high-precision spot welding machine according to claim 1, wherein one end of the guide rod (7) close to the fixing tube (14) is a clamping end (15), the clamping end (15) is in a circular truncated cone shape, the end surface close to the fixing tube (14) is smaller than the other end, and the shape of the inner cavity of the fixing tube (14) is the same as that of the clamping end (15).
4. A driving apparatus of a high precision spot welding machine according to claim 1, wherein said fixing members (13) are two in number, respectively installed at both ends of the fixing plate (8), said fixing members (13) being screws.
5. The driving device of a high-precision spot welding machine according to claim 1, wherein one end of the fixing plate (8) close to the fixing block (2) is provided with a first pressing block (11) and a second pressing block (12), the first pressing block (11) is in abutting contact with the connecting block (9), and the second pressing block (12) is in low abutting contact with the guide rod (7).
6. A driving device of a high precision spot welding machine according to claim 1, characterized in that one end of the connecting block (9) near the threaded rod (6) is provided with a rotating groove, and the threaded rod (6) is rotatably arranged in the rotating groove through a bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053311.1U CN212705132U (en) | 2020-06-10 | 2020-06-10 | Driving device of high-precision spot welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021053311.1U CN212705132U (en) | 2020-06-10 | 2020-06-10 | Driving device of high-precision spot welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212705132U true CN212705132U (en) | 2021-03-16 |
Family
ID=74951339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021053311.1U Active CN212705132U (en) | 2020-06-10 | 2020-06-10 | Driving device of high-precision spot welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212705132U (en) |
-
2020
- 2020-06-10 CN CN202021053311.1U patent/CN212705132U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111776111B (en) | Car door hinge positioning fixture | |
| CN212705132U (en) | Driving device of high-precision spot welding machine | |
| CN108972099A (en) | Heavy beaming roller milling and carving apparatus rotary support mechanism and heavy beaming roller milling and carving apparatus | |
| CN117380850A (en) | Adjustable angle bending device of spare and accessory parts for metal furniture processing | |
| CN211465317U (en) | Efficient welding device for hardware fittings | |
| CN211889680U (en) | Automatic welding device for three-way part | |
| CN214081032U (en) | Positioning device for industrial robot arm machining | |
| CN212532156U (en) | Lifting device for electrical maintenance | |
| CN208945301U (en) | A kind of metal plate cutting machine tool swing arm | |
| CN219118857U (en) | Steel structure supporting frame | |
| CN211413380U (en) | Die set | |
| CN219588546U (en) | Use nimble accurate positioner of electromechanical processing | |
| CN215644100U (en) | Inductance winding machine | |
| CN220698344U (en) | Novel cutting tool | |
| CN211052995U (en) | Fixing device for steel plate cutting machine | |
| CN214965409U (en) | Combined optometry table desktop mechanism | |
| CN218916304U (en) | Brake disc psammitolite flatness detection device | |
| CN220050391U (en) | Welding head angle adjusting device for chemical machinery | |
| CN220659773U (en) | Welding fixture for machining excavator accessories | |
| CN215968450U (en) | Valve core and valve rod assembling device | |
| CN114002838B (en) | Surgical microscope support | |
| CN213925177U (en) | Cradle convenient to height-adjusting | |
| CN218461532U (en) | Integral machine tool fixture support | |
| CN219519922U (en) | Novel hydraulic cylinder cleaning device | |
| CN217344621U (en) | Tool changing device for numerical control cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |