CN216781611U - Workpiece fixing equipment for mechanical design - Google Patents
Workpiece fixing equipment for mechanical design Download PDFInfo
- Publication number
- CN216781611U CN216781611U CN202220467521.8U CN202220467521U CN216781611U CN 216781611 U CN216781611 U CN 216781611U CN 202220467521 U CN202220467521 U CN 202220467521U CN 216781611 U CN216781611 U CN 216781611U
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- 238000009434 installation Methods 0.000 claims description 41
- 239000000758 substrate Substances 0.000 claims description 29
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a workpiece fixing device for mechanical design, which comprises a supporting structure, wherein the supporting structure comprises two mounting connecting shafts and two mounting base plates, the two mounting base plates are symmetrically arranged at the left end and the right end of each mounting connecting shaft, a mounting screw is respectively arranged on the two mounting base plates, a rotating structure is rotatably arranged on each mounting connecting shaft, an arc-shaped clamping plate is arranged below each rotating structure, and an adjustable fixing structure is respectively arranged on the two mounting base plates. The workpiece fixing equipment for mechanical design provided by the utility model belongs to the field of fixing equipment, and can be used for fixing cylindrical workpieces and square workpieces by arranging the arc-shaped clamping plate and the adjustable fixing structure on the supporting structure, so that the practicability of the device is finally improved, and the use cost of a user can be reduced.
Description
Technical Field
The utility model relates to the field of fixing equipment, in particular to workpiece fixing equipment for mechanical design.
Background
The fixing clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. The clamp is also called a fixture. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, and the like.
When the existing workpiece fixing clamp for mechanical design is used, the universality is poor, and the fixing clamp for fixing a cylindrical workpiece cannot be universal with the fixing clamp for fixing a square workpiece, so that the use cost of a user can be finally improved.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a workpiece fixing device for mechanical design, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a work piece fixed equipment for mechanical design, includes bearing structure, bearing structure contains installation connecting axle and mounting substrate, mounting substrate has two and symmetry to install both ends about the installation connecting axle, two all install a mounting screw on the mounting substrate, rotate on the installation connecting axle and install a revolution mechanic, an arc cardboard is installed to revolution mechanic's below, two all install an adjustable fixed knot structure on the mounting substrate.
Preferably, the mounting connecting shaft and the mounting base plate on the supporting structure are of an integrally formed structure, two mounting holes are formed in the mounting base plate, the two mounting holes respectively penetrate through the upper end and the lower end of the two mounting base plates, a plurality of T-shaped mounting grooves are formed in the lower end of the mounting base plate, the T-shaped mounting grooves are uniformly formed, and the T-shaped mounting grooves are located on the inner sides of the mounting holes.
Preferably, one end of each of the two mounting screws passes through two mounting holes formed in the two mounting substrates.
Preferably, an installation shaft hole is formed in the rotating structure, the left end and the right end of the rotating structure are penetrated through the installation shaft hole, the rotating structure is rotatably installed on the installation connecting shaft on the supporting structure through the installation shaft hole formed in the rotating structure, two installation through holes are symmetrically formed in the front side and the rear side of the installation shaft hole of the rotating structure, and the two installation through holes penetrate through the upper end and the lower end of the rotating structure.
Preferably, two connecting rods are symmetrically installed on the outer wall of the arc-shaped clamping plate, two anti-falling baffles are installed at the upper ends of the connecting rods and located above the rotating structure, and the connecting rods penetrate through installation through holes formed in the rotating structure to connect the anti-falling baffles and the arc-shaped clamping plate together.
Preferably, the adjustable fixing structure comprises a fixing clamping plate and a T-shaped connecting block, the T-shaped connecting block is installed at the upper end of the fixing clamping plate, the fixing clamping plate is located at the lower end of the mounting substrate on the supporting structure, the T-shaped connecting block is clamped in a T-shaped mounting groove formed in the lower end of the mounting substrate, and the fixing clamping plate and the T-shaped connecting block are of an integrally formed structure.
Compared with the prior art, the utility model has the following beneficial effects:
by arranging the arc-shaped clamping plate and the adjustable fixing structure on the supporting structure, the device can fix both cylindrical workpieces and square workpieces, so that the practicability of the device is finally improved, and the use cost of a user can be reduced; through setting up revolution mechanic and installing the arc cardboard to revolution mechanic on, can upwards rotate it when not using the arc cardboard to avoid the use that the existence of arc cardboard influences adjustable fixed knot to construct.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a rotary structure of the present invention;
FIG. 3 is a schematic structural view of an adjustable fixing structure according to the present invention;
fig. 4 is a schematic structural view of the support structure of the present invention.
In the figure: 1. a support structure; 2. mounting screws; 3. a rotating structure; 4. an arc-shaped clamping plate; 5. an adjustable fixed structure; 6. mounting a connecting shaft; 7. a mounting substrate; 8. mounting a through hole; 9. a T-shaped mounting groove; 10. installing the shaft hole; 11. mounting a through hole; 12. a connecting rod; 13. an anti-drop baffle plate; 14. fixing the clamping plate; 15. t-shaped connecting blocks.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1, 2, 3, and 4, a workpiece fixing device for mechanical design includes a supporting structure 1, where the supporting structure 1 includes a mounting connection shaft 6 and two mounting substrates 7, the two mounting substrates 7 are symmetrically mounted at left and right ends of the mounting connection shaft 6, each of the two mounting substrates 7 is mounted with a mounting screw 2, the mounting connection shaft 6 is rotatably mounted with a rotation structure 3, an arc-shaped clamping plate 4 is mounted below the rotation structure 3, and each of the two mounting substrates 7 is mounted with an adjustable fixing structure 5.
In this embodiment, the installation connecting shaft 6 and the mounting substrate 7 on the supporting structure 1 are of an integrated structure, an installation perforation 8 has been all seted up on two mounting substrates 7, two installation perforations 8 run through the upper and lower both ends of two mounting substrates 7 respectively, a plurality of T-shaped mounting groove 9 has all been seted up to the lower extreme of two mounting substrates 7, a plurality of T-shaped mounting groove 9 is evenly seted up, a plurality of T-shaped mounting groove 9 all is located the inboard of installation perforation 8.
In the present embodiment, one ends of the two mounting screws 2 are inserted downward through two mounting holes 8 formed in the two mounting substrates 7, respectively.
In this embodiment, in order to upwards rotate arc cardboard 4 when not using it, thereby avoid the existence of arc cardboard 4 to influence adjustable fixed knot to construct 5's use, revolution mechanic 3 has been set up, an installation shaft hole 10 has been seted up on revolution mechanic 3, installation shaft hole 10 runs through revolution mechanic 3's both ends about, revolution mechanic 3 rotates on the installation connecting axle 6 of installing on bearing structure 1 through the installation shaft hole 10 that sets up on it, revolution mechanic 3 has seted up two installation through-holes 11 in the front and back bilateral symmetry in installation shaft hole 10, two installation through-holes 11 all run through revolution mechanic 3's upper and lower both ends.
In the embodiment, in order to enable the fixing device to fix both cylindrical workpieces and square workpieces, thereby finally improving the practicability of the device and reducing the use cost of users, an arc-shaped clamping plate 4 and an adjustable fixing structure 5 are provided, two connecting rods 12 are symmetrically installed on the outer wall of the arc-shaped clamping plate 4, an anti-dropping baffle 13 is installed at the upper end of each connecting rod 12, the two anti-dropping baffles 13 are both positioned above a rotating structure 3, the connecting rods 12 pass through installation through holes 11 formed in the rotating structure 3 to connect the anti-dropping baffles 13 with the arc-shaped clamping plate 4, the adjustable fixing structure 5 comprises a fixed clamping plate 14 and a T-shaped connecting block 15, the T-shaped connecting block 15 is installed at the upper end of the fixed clamping plate 14, the fixed clamping plate 14 is positioned at the lower end of an installation substrate 7 on a supporting structure 1, the T-shaped connecting block 15 is clamped in a T-shaped installation groove 9 formed at the lower end of the installation substrate 7, the fixing clamping plate 14 and the T-shaped connecting block 15 are of an integrally formed structure.
When the device is used for fixing a cylindrical workpiece, the adjustable fixing structure 5 can be movably mounted on the T-shaped mounting groove 9 on the outer side, then the arc-shaped clamping plate 4 can be pressed on the cylindrical workpiece, finally the mounting screw 2 passes through the mounting through hole 8 on the mounting base plate 7 to be rotatably mounted on a workbench, and finally the cylindrical workpiece is pressed and fixed; when the device is needed to fix a square workpiece, the rotating structure 3 and the arc-shaped clamping plate 4 rotate upwards by one hundred eighty degrees around the mounting connecting shaft 6, so that the arc-shaped clamping plate 4 is located above the supporting structure 1, then the distance between the two adjustable fixing structures 5 is adjusted according to the size of the square workpiece, then the two fixing clamping plates 14 on the two adjustable fixing structures 5 are pressed on the corners of the square workpiece, and finally the mounting screws 2 penetrate through the mounting through holes 8 in the mounting base plate 7 to be rotatably mounted on a workbench.
Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A workpiece holding apparatus for machine design, characterized by: including bearing structure (1), bearing structure (1) contains installation connecting axle (6) and mounting substrate (7), mounting substrate (7) have two and the symmetry install both ends about installation connecting axle (6), two all install a mounting screw (2) on mounting substrate (7), it installs one revolution mechanic (3) to rotate on installation connecting axle (6), one arc cardboard (4) are installed to the below of revolution mechanic (3), two all install an adjustable fixed knot structure (5) on mounting substrate (7).
2. A workpiece holding device for mechanical design according to claim 1, characterized in that: installation connecting axle (6) and mounting substrate (7) on bearing structure (1) are integrated into one piece structure, two mounting substrate (7) are gone up and have all been seted up one installation and have been perforated (8), two the installation is perforated (8) and is run through two mounting substrate's (7) upper and lower both ends respectively, two a plurality of T shape mounting groove (9), a plurality of are seted up to mounting substrate's (7) lower extreme T shape mounting groove (9) are for evenly seting up, a plurality of T shape mounting groove (9) all are located the inboard of installation perforation (8).
3. A workpiece holding device for mechanical design according to claim 2, characterized in that: one end of each of the two mounting screws (2) respectively penetrates through two mounting through holes (8) formed in the two mounting base plates (7) downwards.
4. A workpiece holding device for mechanical design according to claim 3, characterized in that: the rotary structure is characterized in that an installation shaft hole (10) is formed in the rotary structure (3), the left end and the right end of the rotary structure (3) are penetrated through by the installation shaft hole (10), the rotary structure (3) is rotatably installed on an installation connecting shaft (6) on the supporting structure (1) through the installation shaft hole (10) formed in the rotary structure, two installation through holes (11) are symmetrically formed in the front and the back of the installation shaft hole (10) of the rotary structure (3), and the installation through holes (11) penetrate through the upper end and the lower end of the rotary structure (3).
5. A workpiece holding device for mechanical design according to claim 4, characterized in that: two connecting rods (12) are symmetrically installed on the outer wall of the arc-shaped clamping plate (4), two anti-falling baffles (13) are installed at the upper ends of the connecting rods (12) and located above the rotating structure (3), and the connecting rods (12) penetrate through installation through holes (11) formed in the rotating structure (3) to connect the anti-falling baffles (13) and the arc-shaped clamping plate (4).
6. A workpiece holding device for mechanical design according to claim 5, characterized in that: adjustable fixed knot constructs (5) and contains fixed cardboard (14) and T shape connecting block (15), the upper end at fixed cardboard (14) is installed in T shape connecting block (15), fixed cardboard (14) are located the lower extreme of mounting substrate (7) on bearing structure (1), T shape connecting block (15) card is established in T shape mounting groove (9) that mounting substrate (7) lower extreme was seted up, fixed cardboard (14) and T shape connecting block (15) are the integrated into one piece structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220467521.8U CN216781611U (en) | 2022-03-01 | 2022-03-01 | Workpiece fixing equipment for mechanical design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220467521.8U CN216781611U (en) | 2022-03-01 | 2022-03-01 | Workpiece fixing equipment for mechanical design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216781611U true CN216781611U (en) | 2022-06-21 |
Family
ID=82001752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220467521.8U Expired - Fee Related CN216781611U (en) | 2022-03-01 | 2022-03-01 | Workpiece fixing equipment for mechanical design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216781611U (en) |
-
2022
- 2022-03-01 CN CN202220467521.8U patent/CN216781611U/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: 20220621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |