CN110883299A - Fixing structure for double-layer bidirectional contact machine - Google Patents
Fixing structure for double-layer bidirectional contact machine Download PDFInfo
- Publication number
- CN110883299A CN110883299A CN201911142342.6A CN201911142342A CN110883299A CN 110883299 A CN110883299 A CN 110883299A CN 201911142342 A CN201911142342 A CN 201911142342A CN 110883299 A CN110883299 A CN 110883299A
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- Prior art keywords
- semicircular
- groove
- clamping ring
- ring
- matched
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Abstract
The invention discloses a fixing structure for a double-layer bidirectional contact machine, and relates to the technical field of contact machines. In the invention: the working platform is arranged on the base; a plurality of guide sleeves are arranged on one side of the upper surface of the base side by side; the other side of the upper surface of the base is provided with a U-shaped protection plate; a transverse plate is fixed on the upper surface of the U-shaped protection plate; a driving motor is arranged in the U-shaped protection plate; a screw rod is arranged on an output shaft of the driving motor; the screw rod of the screw rod penetrates through the positioning ring and is meshed with the screw hole of the screw rod; the guide post is in sliding fit with the guide sleeve; the upper end surface of the guide sleeve is provided with a snap ring; the clamping ring consists of a first semicircular clamping ring and a second semicircular clamping ring; the middle of the limiting ring is movably provided with a coupling. The working platform is driven to move up and down by the structural matching of the driving motor and the screw rod, the working platform can be adjusted according to the height of a worker, the worker can operate the working platform conveniently, and the safety is improved by arranging the protective plate for protection.
Description
Technical Field
The invention belongs to the technical field of contact machines, and particularly relates to a fixing structure for a double-layer bidirectional contact machine.
Background
The contact machine (also called as a riveting machine, a spin riveting machine, a rolling riveting machine and the like) is a novel riveting device developed according to a cold rolling principle, and is mechanical equipment capable of riveting objects by using rivets. The device has compact structure, stable performance and convenient and safe operation. The riveting machine mainly completes assembly by rotation and pressure and is mainly applied to occasions needing riveting of rivets (hollow rivets, solid rivets and the like).
Most height of present contact machine is fixed, and the operating personnel of different heights can not adjust according to own height when the operation, and is very inconvenient during the use, for solving this problem, designs a fixed knot who is used for double-deck two-way contact machine now and constructs.
Disclosure of Invention
The invention aims to provide a fixing structure for a double-layer bidirectional contact machine, which is characterized in that a driving motor is arranged to be matched with a screw rod structure to drive a working platform to move up and down, can be adjusted according to the height of a worker, is convenient for the worker to operate, is protected by arranging a protection plate, and is improved in safety.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a fixing structure for a double-layer bidirectional contact machine, which comprises a base and a working platform, wherein the working platform is arranged on the base; a plurality of guide sleeves are arranged on one side of the upper surface of the base side by side; the upper surface of the guide sleeve is provided with a circular groove; a limiting channel is arranged on the inner side surface of the circular groove along the radial direction; the two opposite sides of the upper end of the peripheral side surface of the guide sleeve are respectively provided with a screw hole;
a U-shaped protection plate is arranged on the other side of the upper surface of the base; a transverse plate is fixed on the upper surface of the U-shaped protection plate; a positioning ring is arranged in the middle of the transverse plate
A driving motor is arranged in the U-shaped protection plate; an N-shaped supporting plate is arranged on the outer side of the driving motor; an output shaft of the driving motor is fixedly connected with a screw rod and a screw rod;
the upper surface of the working platform is fixedly provided with electric shock stamping equipment; a plurality of guide posts are arranged on one side of the lower surface of the working platform side by side; the other side of the lower surface of the working platform is provided with a screw rod screw hole;
the screw rod penetrates through the positioning ring and is meshed with the screw hole of the screw rod;
the guide post is in sliding fit with the guide sleeve; the lower end of the peripheral side surface of the guide post is provided with a limiting block; the limiting block is matched with the limiting channel;
a snap ring is arranged on the upper end surface of the guide sleeve; the clamping ring consists of a first semicircular clamping ring and a second semicircular clamping ring; the clamping ring is used for limiting the guide post;
the upper surface of the N-shaped supporting plate is a rectangular frame plate; a limiting ring is arranged in the middle of the rectangular frame plate; a coupling is movably arranged in the middle of the limiting ring;
the lower end of the coupler is connected with a rotating shaft of the driving motor; the upper end of the coupler is fixedly connected with the screw rod and the screw rod.
Further, a first semicircular groove is formed in the lower surface of the first semicircular clamping ring; the bottom surface of the first semicircular groove is provided with a first semicircular through groove; a first through hole is formed in one side face of the first semicircular groove; a plurality of positioning columns are arranged on two sides of one side face of the first semicircular clamping ring side by side;
the first semicircular groove is matched with the upper end of the guide sleeve; the first semicircular through groove is matched with the peripheral side surface of the guide column; the first semicircular clamping ring is fixed on the guide sleeve through a bolt; the bolt penetrates through the first through hole to be matched with the screw hole;
the lower surface of the second semicircular clamping ring is provided with a second semicircular groove; the bottom surface of the second semicircular groove is provided with a second semicircular through groove; a second through hole is formed in one side face of the second semicircular groove; a plurality of positioning holes are formed in the two sides of one side face of the second semicircular clamping ring side by side;
the second semicircular groove is matched with the upper end of the guide sleeve; the second semicircular through groove is matched with the peripheral side surface of the guide post; the second semicircular clamping ring is fixed on the guide sleeve through a bolt; the bolt penetrates through the second through hole to be matched with the screw hole;
the positioning hole is matched with the positioning column.
Furthermore, a limit nut is arranged on the upper end surface of the screw rod and the screw rod; and the limiting nut is meshed with the screw rod and the screw rod.
Furthermore, the shaft coupling is "worker" font structure, the shaft coupling nestification is on the spacing ring, the shaft coupling is interference fit with driving motor's axis of rotation and lead screw.
The invention has the following beneficial effects:
the working platform is driven to move up and down by the structural matching of the driving motor and the screw rod, the working platform can be adjusted according to the height of a worker, the worker can operate the working platform conveniently, and the safety is improved by arranging the protective plate for protection.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of a fixing structure for a double-layer bidirectional contact machine;
fig. 2 is a schematic structural view of a fixing structure for a double-layer bidirectional contact machine;
FIG. 3 is a schematic structural view of a base;
FIG. 4 is a schematic structural view of a base;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
FIG. 6 is a schematic structural view of a first semicircular snap ring;
fig. 7 is a schematic structural view of a second semicircular snap ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-4, the present invention is a fixing structure for a double-layer bidirectional contact machine, including a base 1 and a working platform 2, wherein the working platform 2 is installed on the base 1; a plurality of guide sleeves 101 are arranged on one side of the upper surface of the base 1 side by side; the upper surface of the guide sleeve 101 is provided with a circular groove 1011; a limit channel 1012 is arranged on the inner side surface of the circular groove 1011 along the radial direction; the two opposite sides of the upper end of the peripheral side surface of the guide sleeve 101 are respectively provided with a screw hole 1013;
the other side of the upper surface of the base 1 is provided with a U-shaped protection plate 102; a transverse plate 1021 is fixed on the upper surface of the U-shaped protection plate 102; a positioning ring 1022 is arranged in the middle of the transverse plate 1021
A driving motor 103 is arranged in the U-shaped protection plate 102; an N-shaped supporting plate 104 is arranged on the outer side of the driving motor 103; an output shaft of the driving motor 103 is fixedly connected with a screw rod 5; the upper end surface of the screw rod screw 5 is provided with a limit nut 501;
the upper surface of the working platform 2 is fixed with an electric shock stamping device 3; the working platform 2 is also provided with a controller which controls the forward rotation/reverse rotation of the driving motor 103; a plurality of guide posts 201 are arranged on one side of the lower surface of the working platform 2 side by side; the other side of the lower surface of the working platform 2 is provided with a screw rod screw hole 202;
the lead screw 5 passes through the positioning ring 1022 and is meshed with the lead screw hole 202;
the guide column 201 is in sliding fit with the guide sleeve 101; the lower end of the peripheral side surface of the guide post 201 is provided with a limiting block; the limiting block is matched with the limiting groove 1012;
the upper end surface of the guide sleeve 101 is provided with a snap ring 4; the clamping ring 4 consists of a first semicircular clamping ring 401 and a second semicircular clamping ring 402; the clamping ring 4 is used for limiting the guide post 201;
the upper surface of the N-shaped supporting plate 104 is a rectangular frame plate 1041; a limiting ring 1042 is arranged in the middle of the rectangular frame plate 1041; a coupling 6 is movably arranged in the middle of the limiting ring 1042;
the lower end of the coupler 6 is connected with a rotating shaft of a driving motor 103; the upper end of the coupler 6 is fixedly connected with the screw rod 5; the coupler 6 is of an I-shaped structure, the coupler 6 is embedded on the limiting ring 1042, and the coupler 6 and the rotating shaft of the driving motor 103 and the lead screw 5 are in interference fit.
As shown in fig. 6 to 7, the lower surface of the first semicircular snap ring 401 is provided with a first semicircular groove 4011; the bottom surface of the first semicircular groove 4011 is provided with a first semicircular through groove 4012; a first through hole 4013 is formed in one side surface of the first semicircular groove 4011; a plurality of positioning columns 4014 are arranged on two sides of one side face of the first semicircular clamping ring 401 side by side;
the first semicircular groove 4011 is matched with the upper end of the guide sleeve 101; the first semicircular through groove 4012 is matched with the peripheral side surface of the guide post 201; the first semicircular clamping ring 401 is fixed on the guide sleeve 101 through a bolt; the bolt passes through the first through hole 4013 and is matched with the screw hole 1013;
a second semicircular groove 4021 is formed in the lower surface of the second semicircular clamping ring 402; the bottom surface of the second semicircular groove 4021 is provided with a second semicircular through groove 4022; a second through hole 4023 is formed in one side surface of the second semicircular groove 4021; a plurality of positioning holes 4024 are arranged in parallel on two sides of one side surface of the second semicircular clamping ring 402;
the second semicircular groove 4021 is matched with the upper end of the guide sleeve 101; the second semicircular through groove 4022 is matched with the peripheral side surface of the guide column 201; the second semicircular clamping ring 402 is fixed on the guide sleeve 101 through a bolt; the bolt passes through the second through hole 4023 to be matched with the screw hole 1013;
the locating hole 4024 is matched with the locating post 4014.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a fixed knot constructs for double-deck two-way contact machine, includes base (1) and work platform (2), its characterized in that: the working platform (2) is arranged on the base (1); a plurality of guide sleeves (101) are arranged on one side of the upper surface of the base (1) side by side; the upper surface of the guide sleeve (101) is provided with a circular groove (1011); a limiting channel (1012) is arranged on the inner side surface of the circular groove (1011) along the radial direction; the two opposite sides of the upper end of the peripheral side surface of the guide sleeve (101) are respectively provided with a screw hole (1013);
the other side of the upper surface of the base (1) is provided with a U-shaped protection plate (102); a transverse plate (1021) is fixed on the upper surface of the U-shaped protection plate (102); the middle of the transverse plate (1021) is provided with a positioning ring (1022)
A driving motor (103) is arranged in the U-shaped protection plate (102); an N-shaped supporting plate (104) is arranged on the outer side of the driving motor (103); an output shaft of the driving motor (103) is fixedly connected with a screw rod and screw rod (5);
an electric shock stamping device (3) is fixed on the upper surface of the working platform (2); a plurality of guide columns (201) are arranged on one side of the lower surface of the working platform (2) side by side; the other side of the lower surface of the working platform (2) is provided with a screw rod screw hole (202);
the lead screw (5) penetrates through the positioning ring (1022) to be meshed with the lead screw hole (202);
the guide post (201) is in sliding fit with the guide sleeve (101); the lower end of the peripheral side surface of the guide post (201) is provided with a limiting block; the limiting block is matched with the limiting channel (1012);
a snap ring (4) is arranged on the upper end surface of the guide sleeve (101); the clamping ring (4) consists of a first semicircular clamping ring (401) and a second semicircular clamping ring (402); the clamping ring (4) is used for limiting the guide column (201);
the upper surface of the N-shaped supporting plate (104) is a rectangular frame plate (1041); a limiting ring (1042) is arranged in the middle of the rectangular frame plate (1041); a coupling (6) is movably arranged in the middle of the limiting ring (1042);
the lower end of the coupler (6) is connected with a rotating shaft of a driving motor (103); the upper end of the coupler (6) is fixedly connected with the screw rod (5).
2. A fixing structure for a double-deck bidirectional contact machine as defined in claim 1, wherein the lower surface of said first semicircular snap ring (401) is provided with a first semicircular groove (4011); the bottom surface of the first semicircular groove (4011) is provided with a first semicircular through groove (4012); a first through hole (4013) is formed in one side surface of the first semicircular groove (4011); two sides of one side surface of the first semicircular clamping ring (401) are provided with a plurality of positioning columns (4014) side by side;
the first semicircular groove (4011) is matched with the upper end of the guide sleeve (101); the first semicircular through groove (4012) is matched with the peripheral side surface of the guide column (201); the first semicircular clamping ring (401) is fixed on the guide sleeve (101) through a bolt; the bolt penetrates through the first through hole (4013) and is matched with the screw hole (1013);
the lower surface of the second semicircular clamping ring (402) is provided with a second semicircular groove (4021); a second semicircular through groove (4022) is formed in the bottom surface of the second semicircular groove (4021); a second through hole (4023) is formed in one side face of the second semicircular groove (4021); a plurality of positioning holes (4024) are arranged in parallel on two sides of one side face of the second semicircular clamping ring (402);
the second semicircular groove (4021) is matched with the upper end of the guide sleeve (101); the second semicircular through groove (4022) is matched with the peripheral side surface of the guide column (201); the second semicircular clamping ring (402) is fixed on the guide sleeve (101) through a bolt; the bolt penetrates through the second through hole (4023) and is matched with the screw hole (1013);
the positioning hole (4024) is matched with the positioning column (4014).
3. The fixing structure for the double-layer bidirectional contact machine according to claim 1, characterized in that a limit nut (501) is mounted on the upper end surface of the lead screw (5).
4. The fixing structure for the double-layer bidirectional contact machine according to claim 1, wherein the coupler (6) is of an I-shaped structure, the coupler (6) is nested on the limiting ring (1042), and the coupler (6) and the rotating shaft of the driving motor (103) and the lead screw (5) are in interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142342.6A CN110883299A (en) | 2019-11-20 | 2019-11-20 | Fixing structure for double-layer bidirectional contact machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911142342.6A CN110883299A (en) | 2019-11-20 | 2019-11-20 | Fixing structure for double-layer bidirectional contact machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110883299A true CN110883299A (en) | 2020-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911142342.6A Pending CN110883299A (en) | 2019-11-20 | 2019-11-20 | Fixing structure for double-layer bidirectional contact machine |
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| CN (1) | CN110883299A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02211924A (en) * | 1989-02-13 | 1990-08-23 | Honda Motor Co Ltd | Method for forming part having stepped shaft part and cup-shaped part |
| CN2923104Y (en) * | 2005-04-15 | 2007-07-18 | 谢路彬 | Improved structure of riveting machine |
| CN102707727A (en) * | 2012-06-26 | 2012-10-03 | 江西连胜实验装备有限公司 | Height adjusting device for direct-current motor |
| CN204135808U (en) * | 2014-09-18 | 2015-02-04 | 安徽徽盛机械制造科技有限公司 | A kind of CNC milling machine X is to motor protection plate |
| CN204154234U (en) * | 2014-09-25 | 2015-02-11 | 西南天地煤机装备制造有限公司 | A kind of adjustable hydraulic support height measuring device |
| CN207567401U (en) * | 2017-08-26 | 2018-07-03 | 绍兴柯桥万韵纺织有限公司 | A kind of textile machine |
| CN207830721U (en) * | 2017-12-15 | 2018-09-07 | 苏州跨达精密机电有限公司 | A kind of pipeline jig that gripping performance is good |
-
2019
- 2019-11-20 CN CN201911142342.6A patent/CN110883299A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02211924A (en) * | 1989-02-13 | 1990-08-23 | Honda Motor Co Ltd | Method for forming part having stepped shaft part and cup-shaped part |
| CN2923104Y (en) * | 2005-04-15 | 2007-07-18 | 谢路彬 | Improved structure of riveting machine |
| CN102707727A (en) * | 2012-06-26 | 2012-10-03 | 江西连胜实验装备有限公司 | Height adjusting device for direct-current motor |
| CN204135808U (en) * | 2014-09-18 | 2015-02-04 | 安徽徽盛机械制造科技有限公司 | A kind of CNC milling machine X is to motor protection plate |
| CN204154234U (en) * | 2014-09-25 | 2015-02-11 | 西南天地煤机装备制造有限公司 | A kind of adjustable hydraulic support height measuring device |
| CN207567401U (en) * | 2017-08-26 | 2018-07-03 | 绍兴柯桥万韵纺织有限公司 | A kind of textile machine |
| CN207830721U (en) * | 2017-12-15 | 2018-09-07 | 苏州跨达精密机电有限公司 | A kind of pipeline jig that gripping performance is good |
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Application publication date: 20200317 |