CN215357370U - Clamping device for hardware machining - Google Patents
Clamping device for hardware machining Download PDFInfo
- Publication number
- CN215357370U CN215357370U CN202121867029.1U CN202121867029U CN215357370U CN 215357370 U CN215357370 U CN 215357370U CN 202121867029 U CN202121867029 U CN 202121867029U CN 215357370 U CN215357370 U CN 215357370U
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- Prior art keywords
- sliding
- clamping
- fixed column
- fixed
- hardware
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- 238000003754 machining Methods 0.000 title description 7
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of hardware equipment, and discloses a clamping device for hardware processing, which is technically characterized in that: the automatic fixing device comprises a workbench, wherein a fixed plate is fixedly connected to one side of the surface of the workbench, a sliding plate is connected to the other side of the surface of the workbench through a sliding rail in a sliding manner, the fixed plate rotates towards the side wall of the sliding plate to be provided with a rotating disc, the surface of the rotating disc is fixedly provided with a fixed column, the sliding plate rotates towards the side wall of the fixed plate through a rotating shaft to be connected with a rotating disc, the surface of the rotating disc is provided with an outer fixing mechanism, an inner fixing mechanism is arranged on the fixed column and comprises a clamping part and a control part, the clamping part is located on the surface of the fixed column and is connected with the inner wall of a hardware, and the control part is located inside the fixed column and is connected with the clamping part.
Description
Technical Field
The utility model relates to the technical field of hardware equipment, in particular to a clamping device for hardware machining.
Background
The hardware fittings refer to machine parts or components made of hardware and small hardware products, which can be used independently or as auxiliary tools, such as hardware tools, hardware parts, daily hardware, building hardware, security articles and the like.
Hardware fitting in the course of working, need carry out the centre gripping to hardware fitting to in process treatment carries out processing to it.
The existing equipment is easy to shake when clamping annular hardware, and the machining equipment is easy to cause lower machining precision when machining the hardware, so that larger deviation is generated to influence use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a clamping device for hardware processing, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a clamping device for hardware processing, includes the workstation, workstation surface one side fixedly connected with fixed plate, workstation surface opposite side has the sliding plate through slide rail sliding connection, and the fixed plate rotates towards the lateral wall of sliding plate and installs the rolling disc, and rolling disc fixed surface installs the fixed column, the sliding plate rotates through the pivot towards the lateral wall of fixed plate and is connected with the rotary disk, and rotary disk surface mounting has outer fixed establishment, installs interior fixed establishment on the fixed column, interior fixed establishment is including clamping part and control part, the clamping part is located the fixed column surface and is connected with the hardware inner wall, the control part is located the fixed column inside and be connected with the clamping part.
As a further scheme of the utility model: the clamping part comprises a first push-pull rod rotatably mounted on the outer side wall of the fixed column, a sliding ring is slidably mounted on the surface of the fixed column, a second push-pull rod matched with the first push-pull rod is rotatably mounted on the surface of the sliding ring, a base plate matched with the inner wall of the hardware is rotatably mounted at two opposite ends of the first push-pull rod and the second push-pull rod together, and the sliding ring is connected with the control part.
As a further scheme of the utility model: the control part comprises a transmission cavity formed in the fixed column, a sliding groove communicated with the transmission cavity is formed in the surface of the fixed column, a first threaded rod is installed in the transmission cavity in a rotating mode, the first threaded rod is connected with a sliding block in sliding connection with the transmission cavity in a threaded mode, the sliding block is fixedly connected with a connecting block which penetrates through the sliding groove and is fixedly connected with a sliding ring, and a rotating disc and a control panel are extended out of one end of the first threaded rod.
As a further scheme of the utility model: the outer fixing mechanism is provided with a fixing ring comprising a rotating disk surface, the middle part of the rotating disk surface is fixedly provided with a stand column, the side wall of the fixing ring is rotatably provided with a second threaded rod which is rotatably connected with the stand column, the surface of the second threaded rod is in threaded connection with a clamping block, and one end of the second threaded rod extends out of the fixing ring and is fixedly connected with a turntable.
As a still further scheme of the utility model: the carousel surface is seted up the multiunit and is the draw-in groove that the annular distributes, and solid fixed ring surface rotates and is connected with the joint rod of mutually supporting with the draw-in groove.
Compared with the prior art, the utility model has the beneficial effects that: through setting up by first push-and-pull rod, the slip ring, the second push-and-pull rod, the clamping part that the backing plate is constituteed with by the transmission chamber, the spout, first threaded rod, the slider, the control part that the connecting block becomes cooperatees with the fixed column, can stabilize the centre gripping to the hardware inner wall, through setting up by solid fixed ring, the stand, the second threaded rod, the centre gripping can be stabilized to the lateral wall of hardware to the outer fixed establishment that the grip block becomes, it rocks to have solved current equipment easy production when the hardware centre gripping annular, the problem that the processing equipment adds man-hour easily leads to the lower great deviation of production of machining precision to influence the use.
Drawings
Fig. 1 is a schematic structural view of a clamping device for hardware processing.
Fig. 2 is an enlarged schematic view of a in fig. 1.
Fig. 3 is an external schematic view of a rotary table and a connection structure thereof in the clamping device for hardware processing.
Wherein: the clamping device comprises a workbench 1, a fixed plate 2, a rotating disc 3, a fixed column 4, an internal fixing mechanism 5, a clamping part 51, a first push-pull rod 511, a sliding ring 512, a second push-pull rod 513, a base plate 514, a control part 52, a transmission cavity 521, a sliding chute 522, a first threaded rod 523, a sliding block 524, a connecting block 525, a control panel 526, a sliding plate 6, a rotating disc 7, an external fixing mechanism 8, a fixed ring 81, a stand column 82, a second threaded rod 83, a clamping block 84, a rotating disc 85, a clamping groove 9 and a clamping rod 10.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structure diagram of a clamping device for hardware processing provided for an embodiment of the present invention includes a workbench 1, a fixed plate 2 is fixedly connected to one side of a surface of the workbench 1, a sliding plate 6 is slidably connected to the other side of the surface of the workbench 1 through a sliding rail, a rotating plate 3 is rotatably mounted on the fixed plate 2 towards a side wall of the sliding plate 6, a fixed column 4 is fixedly mounted on the surface of the rotating plate 3, a rotating plate 7 is rotatably connected to a side wall of the sliding plate 6 towards the fixed plate 2 through a rotating shaft, an external fixing mechanism 8 is mounted on the surface of the rotating plate 7, an internal fixing mechanism 5 is mounted on the fixed column 4, the internal fixing mechanism 5 includes a clamping portion 51 and a control portion 52, the clamping portion 51 is located on the surface of the fixed column 4 and is connected to an inner wall of a hardware, the control portion 52 is located inside the fixed column 4 and is connected to the clamping portion 51, when in use, insert annular hardware on fixed column 4, mutually support the inner wall of hardware through control part 52 and clamping part 51 and extrude the centre gripping fixed, the inner wall is fixed the back, adjusts sliding plate 6 to suitable position after, carries out the centre gripping through outer fixed establishment 8 to the outer wall of hardware opposite side and fixes, through carrying out the centre gripping to the hardware inside and outside wall and then can stabilize the centre gripping to the hardware.
As shown in fig. 2, as a preferred embodiment of the present invention, the clamping portion 51 includes a first push-pull rod 511 rotatably mounted on an outer side wall of the fixed column 4, a sliding ring 512 is slidably mounted on a surface of the fixed column 4, a second push-pull rod 513 cooperating with the first push-pull rod 511 is rotatably mounted on a surface of the sliding ring 512, a backing plate 514 cooperating with an inner wall of the hardware is rotatably mounted on two opposite ends of the first push-pull rod 511 and the second push-pull rod 513, the sliding ring 512 is connected to the control portion 52, when in use, the hardware is sleeved on the fixed column 4, the sliding ring 512 is driven by the control portion 52 to move so as to drive the second push-pull rod 513 to move, and the backing plate 514 is driven by the cooperation of the second push-pull rod 513 and the first push-pull rod 511 to clamp the inner wall of the hardware in a squeezing manner.
As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the control portion 52 includes a transmission cavity 521 formed inside the fixed column 4, a sliding chute 522 communicated with the transmission cavity 521 is formed on a surface of the fixed column 4, a first threaded rod 523 is rotatably installed in the transmission cavity 521, a slider 524 slidably connected to the transmission cavity 521 is connected to the first threaded rod 523 in a threaded manner, a connecting block 525 fixedly connected to the slider 524 through the sliding chute 522 and the sliding ring 512 is fixedly connected to the surface of the slider 524, a rotating disc 3 extends from one end of the first threaded rod 523 and is fixedly connected to a control disc 526, when the control disc 526 drives the first threaded rod 523 to rotate and further drive the slider 524 to move, and the slider 524 moves and drives the sliding ring 512 to move along the surface of the fixed column 4 through the connecting block 525 and further controls the base plate 514 to squeeze and clamp the inner wall of the hardware.
As shown in fig. 3, as a preferred embodiment of the present invention, the external fixing mechanism 8 includes a fixed ring 81 fixedly mounted on the surface of the rotating disc 7, an upright post 82 fixedly mounted in the middle of the surface of the rotating disc 7, a second threaded rod 83 rotatably connected to the upright post 82 and rotatably mounted on the side wall of the fixed mark 81, a clamping block 84 is threadedly connected to the surface of the second threaded rod 83, one end of the second threaded rod 83 extends out of the fixed ring 81 and is fixedly connected to the rotating disc 85, when in use, the rotating disc 85 drives the second threaded rod 83 to rotate, so as to control the clamping block 84 to move along the direction of the second threaded rod 83, and the outer side wall of the hardware is clamped and fixed by multiple sets of clamping blocks 84.
As shown in fig. 1, as a preferred embodiment of the present invention, a plurality of sets of clamping grooves 9 distributed in a ring shape are formed on a surface of the rotating disc 85, a clamping rod 10 cooperating with the clamping grooves 9 is rotatably connected to a surface of the fixing ring 81, and when in use, the clamping rod 10 is clamped with the clamping grooves 9 at different positions to fix the position of the rotating disc 85.
The working principle of the utility model is as follows: when using, insert annular hardware on fixed column 4, mutually support through control part 52 and clamping part 51 and extrude the centre gripping fixedly to the inner wall of hardware, the fixed back of inner wall, adjust the sliding plate 6 behind suitable position, it is fixed to carry out the centre gripping through outer fixed establishment 8 to the outer wall of hardware opposite side, through carrying out the centre gripping to the hardware inside and outside wall and then can stabilize the centre gripping to the hardware.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a clamping device for hardware processing, includes the workstation, workstation surface one side fixedly connected with fixed plate, workstation surface opposite side has the sliding plate through slide rail sliding connection, and the fixed plate rotates towards the lateral wall of sliding plate and installs the rolling disc, and rolling disc fixed surface installs the fixed column, its characterized in that, the sliding plate rotates through the pivot towards the lateral wall of fixed plate and is connected with the rotary disk, and rotary disk surface mounting has outer fixed establishment, installs interior fixed establishment on the fixed column, interior fixed establishment is including clamping part and control part, the clamping part is located the fixed column surface and is connected with the hardware inner wall, the control part is located the fixed column inside and be connected with the clamping part.
2. The clamping device for hardware processing as claimed in claim 1, wherein the clamping portion includes a first push-pull rod rotatably mounted on an outer side wall of the fixed column, a sliding ring is slidably mounted on a surface of the fixed column, a second push-pull rod mutually engaged with the first push-pull rod is rotatably mounted on a surface of the sliding ring, a backing plate mutually engaged with an inner wall of the hardware is rotatably mounted on two opposite ends of the first push-pull rod and the second push-pull rod, and the sliding ring is connected with the control portion.
3. The clamping device for hardware processing as claimed in claim 1, wherein the control portion includes a transmission cavity formed inside the fixed column, a sliding groove communicated with the transmission cavity is formed in the surface of the fixed column, a first threaded rod is rotatably mounted in the transmission cavity, the first threaded rod is in threaded connection with a sliding block in sliding connection with the transmission cavity, a connecting block fixedly connected with the surface of the sliding block and penetrating through the sliding groove is fixedly connected with the sliding ring, and a rotating disc and a control disc are fixedly connected to one end of the first threaded rod.
4. The clamping device for hardware processing as claimed in claim 1, wherein the external fixing mechanism includes a rotating disk, a fixing ring is fixedly mounted on the surface of the rotating disk, a vertical column is fixedly mounted in the middle of the surface of the rotating disk, a second threaded rod rotatably connected with the vertical column is rotatably mounted on the side wall of the fixing ring, a clamping block is connected to the surface of the second threaded rod in a threaded manner, and one end of the second threaded rod extends out of the fixing ring and is fixedly connected with a rotating disk.
5. The clamping device for hardware processing as claimed in claim 4, wherein the surface of the rotating disc is provided with a plurality of groups of clamping grooves distributed in a ring shape, and the surface of the fixing ring is rotatably connected with clamping rods matched with the clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867029.1U CN215357370U (en) | 2021-08-11 | 2021-08-11 | Clamping device for hardware machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867029.1U CN215357370U (en) | 2021-08-11 | 2021-08-11 | Clamping device for hardware machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215357370U true CN215357370U (en) | 2021-12-31 |
Family
ID=79617790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121867029.1U Expired - Fee Related CN215357370U (en) | 2021-08-11 | 2021-08-11 | Clamping device for hardware machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215357370U (en) |
-
2021
- 2021-08-11 CN CN202121867029.1U patent/CN215357370U/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 |
Granted publication date: 20211231 |