CN210649649U - Anchor clamps are used in machine parts production and processing - Google Patents
Anchor clamps are used in machine parts production and processing Download PDFInfo
- Publication number
- CN210649649U CN210649649U CN201921030742.3U CN201921030742U CN210649649U CN 210649649 U CN210649649 U CN 210649649U CN 201921030742 U CN201921030742 U CN 201921030742U CN 210649649 U CN210649649 U CN 210649649U
- Authority
- CN
- China
- Prior art keywords
- pair
- wall surface
- workbench
- same structure
- upper wall
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a clamp for producing and processing mechanical accessories, which comprises a workbench, wherein a pair of clamping structures with the same structure is arranged on the upper wall surface of the workbench, and an auxiliary fixing structure is arranged on the upper wall surface of the workbench and is positioned at the rear side of the clamping structures; the utility model relates to a machine parts production and processing technology field, can effectually fix the one end of steel pipe through supplementary fixed knot structure, carry out the centre gripping through a pair of clamping structure to the middle part of steel pipe and can prevent that the steel pipe from the condition that reversal from appearing in the course of working, effectual some steel pipe machining anchor clamps of having solved are usually put in place anchor clamps adjustment before processing, be difficult to realize position control in adding the engineering, and traditional steel pipe anchor clamps are fixed that the anchor clamps that adopt the clamp formula generally, this kind of anchor clamps operation is complicated, low working efficiency, and the work piece takes place to rotate easily, influence processingquality's condition.
Description
Technical Field
The utility model relates to a machine parts production and processing technical field specifically is an anchor clamps are used in machine parts production and processing.
Background
Machining refers to a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting and pressing according to differences in machining modes. The jig is a device for fixing a processing object to take a correct position to receive construction or inspection in a machine manufacturing process, and any process in the process of mounting a workpiece quickly, conveniently and safely may be referred to as a jig.
The existing steel pipe machining clamp is generally used for adjusting the clamp in place before machining, position adjustment is difficult to achieve in a machining process, a traditional steel pipe clamp is generally fixed by a clamp type clamp, the clamp is complex to operate and low in working efficiency, workpieces are prone to rotating, machining quality is affected, and accordingly, in view of the problems, intensive research is conducted, and the scheme is generated.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a anchor clamps are used in machine parts production and processing.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a clamp for producing and processing mechanical accessories comprises a workbench, wherein a pair of clamping structures with the same structure are arranged on the upper wall surface of the workbench, and an auxiliary fixing structure is arranged on the upper wall surface of the workbench and is positioned at the rear side of the clamping structures;
the clamping structure includes: the device comprises a sleeve, a protection box, a cylinder, a moving rod, a fixed frame, a pair of supporting plates with the same structure, a first moving rod with the same structure, a pair of second moving rods with the same structure, a pair of third moving rods with the same structure and a pair of first clamping plates with the same structure;
the workbench is provided with a first through hole, the sleeve is arranged on the upper wall surface of the workbench and is positioned right above the first through hole, the protection box is arranged on the lower wall surface of the workbench and is a surface body without an upper wall, the cylinder is arranged on the lower wall surface in the protection box, one end of the moving rod is arranged at the driving end of the cylinder, the other end of the moving rod penetrates through the first through hole in the workbench, the fixing frame is fixedly sleeved on the outer wall surface of the sleeve and is arranged on the upper wall surface of the workbench, a pair of the supporting plates are arranged at the other end of the moving rod, one end of the first moving rod is movably connected to the pair of the supporting plates, one end of the second moving rod is movably connected to the other end of the first moving rod, one end of the second moving rod is movably connected to one end of the fixing frame, one end of the third moving rod is movably connected to one end of the fixing frame, and and (4) an end.
Preferably, the auxiliary fixing structure includes: the device comprises a supporting rod, a fixed cylinder, two pairs of springs with the same structure and two pairs of second clamping plates with the same structure;
the supporting rod is arranged on the upper wall surface of the workbench, the fixed cylinder is arranged on the upper wall surface of the supporting rod and is positioned right behind the pair of first clamping plates, the fixed cylinder is a cylindrical cylinder body with front and rear wall surfaces, one ends of the two pairs of springs are arranged on the inner side wall surface of the fixed cylinder, and the two pairs of second clamping plates are arranged at the other ends of the two pairs of springs.
Preferably, connecting sheets are arranged at the connecting positions of the two pairs of springs and the fixed cylinder.
Preferably, a fixing seat is arranged at one end of the cylinder and the inner lower wall surface of the protection box.
Preferably, the pair of first movable rods is connected with the pair of support plates with the same structure through a pin shaft.
Preferably, the two pairs of second clamping plates are of arc-shaped structures and can be spliced into a circular structure.
Preferably, the pair of second movable rods is of an inverted V-shaped structure.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: this device is rational in infrastructure, and is with low costs, high durability and convenient use, can effectually fix the one end of steel pipe through supplementary fixed knot structure, carry out the centre gripping to the middle part of steel pipe through a pair of clamping structure and can prevent the steel pipe the condition that reversal from appearing in the course of working, effectual some steel pipe machining anchor clamps of having solved are usually put in place anchor clamps adjustment before processing, it is difficult to realize position control in the engineering to add, and traditional steel pipe anchor clamps are generally fixed that adopt the anchor clamps of clamp formula, this kind of anchor clamps operation is complicated, low working efficiency, and the work piece takes place to rotate easily, influence processingquality's condition.
Drawings
Fig. 1 is a schematic perspective view of a clamping structure of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the auxiliary fixing structure of the present invention.
In the figure: 1. a work table; 2. a sleeve; 3. a protection box; 4. a cylinder; 5. a motion bar; 6. a fixed mount; 7. a support plate; 8. a first movable bar; 9. a second movable bar; 10. a third movable bar; 11. a first splint; 12. a support bar; 13. a fixed cylinder; 14. a spring; 15. a second splint; 16. a fixed seat.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a clamp for producing and processing mechanical accessories comprises a workbench 1, wherein a pair of clamping structures with the same structure are arranged on the upper wall surface of the workbench 1, and an auxiliary fixing structure is arranged on the upper wall surface of the workbench 1 and is positioned at the rear side of the clamping structures; a clamping structure comprising: the device comprises a sleeve 2, a protective box 3, a cylinder 4, a moving rod 5, a fixed frame 6, a pair of supporting plates 7 with the same structure, a first movable rod 8 with the same structure, a pair of second movable rods 9 with the same structure, a pair of third movable rods 10 with the same structure and a pair of first clamping plates 11 with the same structure; the working table 1 is provided with a first through hole, the sleeve 2 is arranged on the upper wall surface of the working table 1 and is positioned right above the first through hole, the protective box 3 is arranged on the lower wall surface of the working table 1, the protective box 3 is a surface body without an upper wall surface, the air cylinder 4 is arranged on the lower wall surface in the protective box 3, one end of the moving rod 5 is arranged at the driving end of the air cylinder 4, the other end of the moving rod penetrates through the first through hole in the working table 1, the fixed frame 6 is fixedly sleeved on the outer side wall surface of the sleeve 2 and is arranged on the upper wall surface of the working table 1, the pair of supporting plates 7 are arranged at the other end of the moving rod 5, one end of the first moving rod 8 is movably connected with the pair of supporting plates 7, one end of the pair of second moving rods 9 is movably connected with the other end of the pair of first moving rods 8, one end of the pair of second moving rods 9 is movably connected with, the middle part of the steel pipe is clamped by the pair of clamping structures, so that the steel pipe can be prevented from being reversed in the machining process.
Preferably, further, the auxiliary fixing structure includes: the support rod 12, the fixed cylinder 13, two pairs of springs 14 with the same structure and two pairs of second clamping plates 15 with the same structure;
the bracing piece 12 is settled in 1 upper wall of workstation, and fixed cylinder 13 is settled in bracing piece 12 upper wall, and is located a pair of first splint 11 positive rear, and fixed cylinder 13 is the cylindrical barrel of front and back wall, and the side wall face is settled in fixed cylinder 13 to two pairs of spring 14 one end, and two pairs of second splint 15 settle in the two pairs of spring 14 other ends, can effectually fix the one end of steel pipe through supplementary fixed knot structure.
Preferably, further, the connection between the two pairs of springs 14 and the fixed cylinder 13 is provided with a connecting sheet: the connecting piece is used for adding two pairs of springs 14 to contact the face machine.
Preferably, a fixing seat 16 is installed at one end of the cylinder 4 and the inner lower wall surface of the protection box 3: the fixing base 16 is used for fixing the cylinder 4.
Preferably, the pair of first movable rods 8 is connected with the pair of support plates 7 with the same structure through a pin shaft.
Preferably, the two pairs of second clamping plates 15 are arc-shaped structures and can be spliced into a circular structure: the second clamping plate 15 with the arc-shaped structure is more attached to the outer wall surface of the steel pipe.
Preferably, the pair of second movable rods 9 has an inverted V-shaped structure.
The following are the types and functions adopted by the electrical component in the present case:
a cylinder: an SC type cylinder is adopted and is controlled by an external operating system, and the moving rod can be driven to move up and down in the sleeve.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as shown in the attached figures 1-3, when a steel pipe is processed, one end of the steel pipe is inserted into two pairs of second clamping plates 15, two pairs of springs 14 are elastically contracted by the extrusion of the steel pipe, after the steel pipe completely enters, the two pairs of springs 14 elastically rebound and fix the steel pipe through the two pairs of second clamping plates 15, the other end of the steel pipe is placed between a pair of first clamping plates 11, an air cylinder 4 is opened, the driving end of the air cylinder 4 extends to drive a moving rod 5 to move upwards, when the moving rod 5 moves upwards, a pair of supporting plates 7 are driven to move upwards, when the pair of supporting plates 7 move upwards, one end of a pair of first movable rods 8 moves outwards, meanwhile, one end of a pair of second movable rods 9 connected with the first movable rods 8 moves outwards, the other end of the second movable rods 9 drives a third movable rod 10 to contract inwards, and simultaneously drives the pair of first clamping plates 11 to, machining is carried out after clamping, after machining is finished, the control cylinder 4 is driven to contract, the pair of first clamping plates 11 are separated from the outer surface of the steel pipe, when machining length needs to be adjusted, the steel pipe is moved manually, and then the cylinder 4 controls the first clamping plates 11 to clamp the steel pipe tightly.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated 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; meanwhile, unless explicitly specified or limited otherwise, the terms "mounted", "disposed", "opened", "embedded", "extended", "penetrated", "nested", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The clamp for producing and machining the mechanical accessories comprises a workbench (1), and is characterized in that a pair of clamping structures with the same structure are mounted on the upper wall surface of the workbench (1), and an auxiliary fixing structure is mounted on the upper wall surface of the workbench (1) and is positioned on the rear side of the clamping structures;
the clamping structure includes: the device comprises a sleeve (2), a protection box (3), a cylinder (4), a moving rod (5), a fixed frame (6), a pair of supporting plates (7) with the same structure, a first moving rod (8) with the same structure, a pair of second moving rods (9) with the same structure, a pair of third moving rods (10) with the same structure and a pair of first clamping plates (11) with the same structure;
the workbench (1) is provided with a first through hole, the sleeve (2) is arranged on the upper wall surface of the workbench (1) and is positioned right above the first through hole, the protection box (3) is arranged on the lower wall surface of the workbench (1), the protection box (3) is a surface body without an upper wall surface, the cylinder (4) is arranged on the inner lower wall surface of the protection box (3), one end of the moving rod (5) is arranged at the driving end of the cylinder (4), the other end of the moving rod penetrates through the first through hole in the workbench (1), the fixed frame (6) is fixedly sleeved on the outer side wall surface of the sleeve (2) and is arranged on the upper wall surface of the workbench (1), the pair of support plates (7) is arranged at the other end of the moving rod (5), one end of the first moving rod (8) is movably connected to the pair of support plates (7), one end of the pair of the second moving rod (9) is movably connected to the other, one end swing joint is in mount (6) one end in the middle of a pair of second movable rod (9), and is a pair of third movable rod (10) one end swing joint is in mount (6) one end, and is a pair of first splint (11) swing joint is in a pair of second movable rod (9) and a pair of third movable rod (10) the other end.
2. The jig for machine part production according to claim 1, wherein the auxiliary fixing structure comprises: the device comprises a supporting rod (12), a fixed cylinder (13), two pairs of springs (14) with the same structure and two pairs of second clamping plates (15) with the same structure;
the supporting rod (12) is arranged on the upper wall surface of the workbench (1), the fixed cylinder (13) is arranged on the upper wall surface of the supporting rod (12) and is located right behind the pair of first clamping plates (11), the fixed cylinder (13) is a cylindrical cylinder body with a front wall surface and a rear wall surface, one end of each pair of springs (14) is arranged on the inner side wall surface of the fixed cylinder (13), and the other end of each pair of springs (14) is arranged on the corresponding pair of second clamping plates (15).
3. The clamp for producing and processing the mechanical accessory according to claim 2, wherein connecting pieces are arranged at the joints of the two pairs of springs (14) and the fixed cylinder (13).
4. The clamp for producing and processing the mechanical accessory according to claim 1, wherein a fixing seat (16) is arranged at one end of the cylinder (4) and the inner lower wall surface of the protection box (3).
5. The clamp for producing and processing the mechanical accessory according to claim 1, wherein the pair of first movable rods (8) is connected with the pair of support plates (7) with the same structure through a pin shaft.
6. The jig for machine part production according to claim 2, wherein the two pairs of second clamping plates (15) have an arc-shaped structure and can be spliced into a circular structure.
7. The clamp for producing and processing mechanical parts as claimed in claim 1, wherein the pair of second movable rods (9) is of an inverted V-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030742.3U CN210649649U (en) | 2019-07-04 | 2019-07-04 | Anchor clamps are used in machine parts production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921030742.3U CN210649649U (en) | 2019-07-04 | 2019-07-04 | Anchor clamps are used in machine parts production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210649649U true CN210649649U (en) | 2020-06-02 |
Family
ID=70846312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921030742.3U Expired - Fee Related CN210649649U (en) | 2019-07-04 | 2019-07-04 | Anchor clamps are used in machine parts production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210649649U (en) |
-
2019
- 2019-07-04 CN CN201921030742.3U patent/CN210649649U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112008442B (en) | Machining clamp for workpiece with taper hole on numerical control machine tool | |
| CN218396767U (en) | Clamping device for welding | |
| CN211465420U (en) | Multifunctional automatic screw locking machine | |
| CN210649649U (en) | Anchor clamps are used in machine parts production and processing | |
| CN210908615U (en) | Full-automatic core welding machine | |
| CN219324931U (en) | Welding fixture for dryer support assembly | |
| CN219598497U (en) | Quick adjustment type hot riveting welding equipment for hull steel structure machining | |
| CN113799013B (en) | Anchor clamps for mechanical maintenance | |
| CN212144565U (en) | Full-automatic three-dimensional drilling device | |
| CN215467170U (en) | Shaping clamp | |
| CN211331964U (en) | Frock clamp of pipe fitting spare part processing usefulness | |
| CN210678222U (en) | Quick grinding device of steel | |
| CN210703651U (en) | Anchor clamps convenient to angle regulation | |
| CN220575315U (en) | Multifunctional positioning device for machining mechanical arm | |
| CN212020328U (en) | Fixing table for needle grinding machine | |
| CN215091715U (en) | Intelligent welding positioning clamp for automobile accessories | |
| CN218747612U (en) | Clamp for machining water pump accessories | |
| CN220806001U (en) | Adjustable clamp | |
| CN215036824U (en) | Rapid clamp for metal fitting machining | |
| CN220073775U (en) | Clamp for welding workpiece | |
| CN211103512U (en) | Anchor clamps of machine part processing usefulness | |
| CN218135924U (en) | Full-automatic robot curve welding machine | |
| CN218658432U (en) | Pump body is polished and is used fixed frock | |
| CN216760296U (en) | Positioning fixture for cement tile production | |
| CN212823673U (en) | Clamp device for welding |
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: 20200602 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |