CN216326558U - Multifunctional clamp for machine manufacturing - Google Patents
Multifunctional clamp for machine manufacturing Download PDFInfo
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- CN216326558U CN216326558U CN202123068601.0U CN202123068601U CN216326558U CN 216326558 U CN216326558 U CN 216326558U CN 202123068601 U CN202123068601 U CN 202123068601U CN 216326558 U CN216326558 U CN 216326558U
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- base
- fixedly connected
- clamp
- rotating
- machine manufacturing
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 230000008093 supporting effect Effects 0.000 claims abstract description 25
- 230000000670 limiting effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multifunctional clamp for machine manufacturing, and particularly relates to the field of clamps, which comprises a fixed base, wherein two ends of the upper surface of the fixed base are respectively and fixedly connected with a supporting baffle, and a rotating base is arranged between the two supporting baffles; compared with the prior art, the rotary base, the clamping assembly and the connecting assembly are arranged, so that the clamping assembly is fixedly connected to the top end of the rotary base, and an electric push rod in the clamping assembly is controlled to push the L-shaped rod to clamp a workpiece under the action of the connecting assembly in the use process of the device, and the problem that the machining quality is influenced due to poor clamping stability caused by the fact that workpieces of different specifications and shapes cannot be machined in the use process of the device is solved.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a multifunctional clamp for machine manufacturing.
Background
The jig is a device for fixing a machining object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig, and in a broad sense, a device for quickly, conveniently and safely mounting a workpiece in any process is called a jig, and generally includes a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a jig body, and the like.
However, in practical use, because the clamp positioning element has a single structure, workpieces of different specifications and shapes cannot be fixed quickly and conveniently, so that the workpieces are loosened in the machining process, and the machining quality is affected, and therefore a multifunctional clamp for mechanical manufacturing is provided.
SUMMERY OF THE UTILITY MODEL
To overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a multifunctional clamp for machine manufacturing to solve the problems set forth in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multifunctional clamp for machine-building, includes unable adjustment base, unable adjustment base's upper surface both ends difference fixedly connected with supporting baffle, two be equipped with the rotation base between the supporting baffle, its characterized in that still includes:
the clamping assembly is positioned at the top end of the rotating base and comprises a clamp base fixedly connected to the outer side of the upper surface of the rotating base, a clamping table is fixedly connected to the inner side of the top of the clamp base, L-shaped rods sleeved on the inner side of the clamp base are uniformly arranged on the periphery of the clamping table, and a clamping block is fixedly connected to one end, close to the clamping table, of each L-shaped rod;
the rotating assembly is positioned at the front end and the rear end of the outer side of the rotating base and comprises a long shaft fixedly connected to the front end of the rotating base, the rear end of the rotating base is fixedly connected with a short shaft, the long shaft and the driving wheel are respectively connected with the supporting baffle through bearings, and the front end of the rotating assembly is fixedly connected with a protective sleeve;
the rotating base is connected with the supporting baffle through the rotating assembly, and the front end of the long shaft penetrates through the inner side of the supporting baffle.
Preferably, the centre gripping subassembly still includes sliding connection in the inboard connection pad of anchor clamps base, the bottom of connection pad is equipped with electric putter, electric putter's bottom is connected with the inboard bottom of anchor clamps base, bottom one side of L type pole is rotated with the anchor clamps base through spacing axle and is connected, L type pole passes through coupling assembling and is connected with the connection pad.
Preferably, the rotating assembly further comprises a stepping motor fixedly connected to the inner side of the fixed base, one end of the stepping motor is connected with a driving shaft penetrating through the inner wall of one end of the fixed base through a coupling, driving wheels are respectively sleeved on the outer sides of one ends of the long shaft and the driving shaft, and a driving belt is arranged between the two driving wheels.
Preferably, coupling assembling includes four second adapter sleeves of fixed connection all around the connection pad lower surface, the L type pole is close to the centrobaric one end fixedly connected with connecting rod of anchor clamps base, the second adapter sleeve passes through connecting rod and first adapter sleeve and rotates the connection.
Preferably, the middle part of the lower surface of the connecting disc is fixedly connected with a connecting base through a screw, the inner side of the connecting base is fixedly connected with a fixing sleeve, and the top end of the electric push rod is fixedly connected to the inner side of the fixing sleeve.
Preferably, limiting grooves are formed in the periphery of the outer side of the clamp base respectively, and the L-shaped rod is rotatably installed in the limiting grooves.
Preferably, the lower surface of the fixed base is provided with a mounting groove, and the stepping motor is fixedly connected in the mounting groove.
The utility model has the technical effects and advantages that:
1. compared with the prior art, through setting up rotating base, centre gripping subassembly and coupling assembling, the device of being convenient for is in the use, through the top with centre gripping subassembly fixed connection rotating base, then promotes L type pole with the work piece centre gripping under coupling assembling's effect through the electric putter in the control centre gripping subassembly to the unable work piece processing that realizes different specification shapes when having solved current device and using leads to the poor problem that influences the processing quality of centre gripping stability.
2. Compared with the prior art, through setting up supporting baffle, rotating base and runner assembly, the device of being convenient for drives the major axis through step motor under the transmission effect of belt pulley and rotates in the use, and the major axis drives rotating base under the effect of minor axis and carries out angle modulation to realize the work piece centre gripping of different specifications.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a front cross-sectional structure of the rotating base according to the present invention.
FIG. 3 is a schematic bottom view of the connecting disc of the present invention.
FIG. 4 is a schematic view of a front cross-sectional view of a fixing base according to the present invention.
The reference signs are: 1. a fixed base; 2. a support baffle; 3. rotating the base; 4. a clamping assembly; 5. a rotating assembly; 6. a connecting assembly;
41. a clamp base; 42. a clamping table; 43. an L-shaped rod; 44. a connecting disc; 45. an electric push rod; 46. a limiting shaft; 47. a clamping block; 48. connecting a base; 49. fixing a sleeve;
51. a protective sleeve; 52. a minor axis; 53. a long axis; 54. a driving wheel; 55. a transmission belt; 56. a stepping motor; 57. a drive shaft;
61. a first connecting sleeve; 62. a connecting rod; 63. a second connecting sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
A multifunctional clamp for machine manufacturing as shown in fig. 1-4, comprising a fixed base 1, a supporting baffle 2, a rotating base 3, a clamping component 4 and a rotating component 5, wherein:
two ends of the upper surface of the fixed base 1 are respectively fixedly connected with the supporting baffle plates 2, a rotating base 3 is arranged between the two supporting baffle plates 2, the clamping component 4 is positioned at the top end of the rotating base 3, the clamping component 4 comprises a clamp base 41 fixedly connected to the outer side of the upper surface of the rotating base 3, the inner side of the top of the clamp base 41 is fixedly connected with a clamping table 42, the periphery of the clamping table 42 is uniformly provided with an L-shaped rod 43 sleeved on the inner side of the clamp base 41, one end of the L-shaped rod 43 close to the clamping table 42 is fixedly connected with a clamping block 47, the rotating component 5 is positioned at two ends of the outer side of the rotating base 3, the rotating component 5 comprises a long shaft 53 fixedly connected to the front end of the rotating base 3, the rear end of the rotating base 3 is fixedly connected with a short shaft 52, the long shaft 53 and a driving wheel 54 are respectively connected with the supporting baffle plates 2 through bearings, the front end of the rotating component 5 is fixedly connected with a protecting sleeve 51, the rotating base 3 is connected with the supporting baffle plates 2 through the rotating component 5, the front end of the long shaft 53 penetrates the inner side of the supporting baffle 2;
the supporting baffle 2 plays a supporting role, the rotating base 3 plays a connecting and fixing role, the clamping component 4 plays a clamping and fixing role, and the rotating component 5 plays a transmission and angle adjusting role, in particular;
the clamping assembly 4 further comprises a connecting disc 44 connected to the inner side of the clamp base 41 in a sliding manner, an electric push rod 45 is arranged at the bottom end of the connecting disc 44, the bottom end of the electric push rod 45 is connected with the inner side bottom end of the clamp base 41, one side of the bottom end of the L-shaped rod 43 is rotatably connected with the clamp base 41 through a limiting shaft 46, the L-shaped rod 43 is connected with the connecting disc 44 through a connecting assembly 6, the middle part of the lower surface of the connecting disc 44 is fixedly connected with a connecting base 48 through screws, the inner side of the connecting base 48 is fixedly connected with a fixing sleeve 49, the top end of the electric push rod 45 is fixedly connected to the inner side of the fixing sleeve 49, limiting grooves are respectively formed in the periphery of the outer side of the clamp base 41, the L-shaped rod 43 is rotatably installed in the limiting grooves, the connecting assembly 6 can play a role in connection and anti-deviation role, articles can be placed through the clamping table 42, and the clamping block 47 can be driven to clamp the articles through the L-shaped rod 43, kinetic energy is provided through the electric push rod 45, and the function of driving one end of the pressurizing L-shaped rod 43 can be achieved through the connecting disc 44;
the connecting assembly 6 comprises four second connecting sleeves 63 fixedly connected to the periphery of the lower surface of the connecting disc 44, one ends of the L-shaped rods 43 close to the center of gravity of the clamp base 41 are fixedly connected with connecting rods 62, the second connecting sleeves 63 are rotatably connected with the first connecting sleeves 61 through the connecting rods 62, and the first connecting sleeves 61 and the second connecting sleeves 63 can be rotatably connected through the second connecting sleeves 63;
after adopting above-mentioned scheme, at first place the work piece on the top of centre gripping platform 42, then start electric putter 45 and drive connection pad 44 downstream, connection pad 44 extrudees first adapter sleeve 61 downstream through second adapter sleeve 63, first adapter sleeve 61 removes and drives L type pole 43 and rotate under spacing shaft 46's limiting displacement, L type pole 43 rotates and presss from both sides the work piece tight fixedly through grip block 47, otherwise start electric putter 45 and reset the fixed of contact work piece, can more convenient efficient take out the work piece this moment, thereby the unable work piece processing that realizes different specification shapes when having solved current device and using, lead to the poor problem that influences the processing quality of centre gripping stability.
The rotating assembly 5 further comprises a stepping motor 56 fixedly connected to the inner side of the fixed base 1, one end of the stepping motor 56 is connected with a driving shaft 57 penetrating through the inner wall of one end of the fixed base 1 through a coupling, the outer sides of one ends of the long shaft 53 and the driving shaft 57 are respectively sleeved with a driving wheel 54, a driving belt 55 is arranged between the two driving wheels 54, an installation groove is formed in the lower surface of the fixed base 1, the stepping motor 56 is fixedly connected to the installation groove, the installation of the stepping motor 56 can be realized through the installation groove, the kinetic energy transmission is realized through the connection of the driving belt 55 and the two driving wheels 54, and the driving wheels 54 and the driving belt 55 fixed to the two ends of the rotating base 3 are convenient for driving the rotating base 3 to rotate;
after the scheme is adopted, when a workpiece needs to be machined in multiple angles, the stepping motor 56 is started to drive the driving shaft 57 to rotate, the driving shaft 57 transmits kinetic energy to the long shaft 53 through the connection of the driving wheel 54 and the driving belt 55, and then under the supporting action of the other supporting baffle 2, the kinetic energy drives the rotating base 3 to carry out angle adjustment through the long shaft 53, so that workpiece clamping of different specifications is realized.
The working principle of the utility model is as follows: firstly, a workpiece is placed at the top end of a clamping table 42, then an electric push rod 45 is started to drive a connecting disc 44 to move downwards, the connecting disc 44 extrudes a first connecting sleeve 61 to move downwards through a second connecting sleeve 63, the first connecting sleeve 61 moves to drive an L-shaped rod 43 to rotate under the limiting action of a limiting shaft 46, the L-shaped rod 43 rotates to clamp and fix the workpiece through a clamping block 47, otherwise, the electric push rod 45 is started to reset to contact with the workpiece for fixation, and at the moment, the workpiece can be taken out more conveniently and efficiently, so that the problem that the machining quality is influenced by poor clamping stability due to the fact that the workpiece with different specifications and shapes cannot be machined when the existing device is used is solved; when a workpiece needs to be machined in multiple angles, the stepping motor 56 is started to drive the driving shaft 57 to rotate, the driving shaft 57 transmits kinetic energy to the long shaft 53 through the connection of the driving wheel 54 and the driving belt 55, and then under the supporting action of the other supporting baffle 2, the kinetic energy drives the rotating base 3 to carry out angle adjustment through the long shaft 53, so that clamping of workpieces of different specifications is realized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multifunctional clamp for machine-building, includes unable adjustment base (1), the upper surface both ends difference fixedly connected with supporting baffle (2) of unable adjustment base (1), two be equipped with between supporting baffle (2) and rotate base (3), its characterized in that still includes:
the clamping assembly (4) is located at the top end of the rotating base (3), the clamping assembly (4) comprises a clamp base (41) fixedly connected to the outer side of the upper surface of the rotating base (3), a clamping table (42) is fixedly connected to the inner side of the top of the clamp base (41), L-shaped rods (43) sleeved on the inner side of the clamp base (41) are uniformly arranged on the periphery of the clamping table (42), and a clamping block (47) is fixedly connected to one end, close to the clamping table (42), of each L-shaped rod (43);
the rotating assembly (5) is positioned at the front end and the rear end of the outer side of the rotating base (3), the rotating assembly (5) comprises a long shaft (53) fixedly connected to the front end of the rotating base (3), the rear end of the rotating base (3) is fixedly connected with a short shaft (52), the long shaft (53) and a transmission wheel (54) are respectively connected with the supporting baffle (2) through bearings, and the front end of the rotating assembly (5) is fixedly connected with a protective sleeve (51);
the rotating base (3) is connected with the supporting baffle (2) through the rotating assembly (5), and the front end of the long shaft (53) penetrates through the inner side of the supporting baffle (2).
2. A multi-function clamp for machine manufacturing according to claim 1, characterized in that: centre gripping subassembly (4) still include sliding connection in the inboard connection pad (44) of anchor clamps base (41), the bottom of connection pad (44) is equipped with electric putter (45), the bottom of electric putter (45) is connected with the inboard bottom of anchor clamps base (41), bottom one side of L type pole (43) is connected through spacing axle (46) and anchor clamps base (41) rotation, L type pole (43) are connected with connection pad (44) through coupling assembling (6).
3. A multi-function clamp for machine manufacturing according to claim 1, characterized in that: the rotating assembly (5) further comprises a stepping motor (56) fixedly connected to the inner side of the fixed base (1), one end of the stepping motor (56) is connected with a driving shaft (57) penetrating through the inner wall of one end of the fixed base (1) through a coupler, the outer sides of one ends of the long shaft (53) and the driving shaft (57) are respectively sleeved with a driving wheel (54), and a driving belt (55) is arranged between the driving wheels (54).
4. A multi-function clamp for machine manufacturing according to claim 2, characterized in that: coupling assembling (6) are including four second adapter sleeve (63) of fixed connection in connection pad (44) lower surface periphery, L type pole (43) are close to one end fixedly connected with connecting rod (62) of anchor clamps base (41) focus, second adapter sleeve (63) are connected through connecting rod (62) and first adapter sleeve (61) rotation.
5. A multi-function clamp for machine manufacturing according to claim 2, characterized in that: the lower surface middle part of connection pad (44) is through screw fixedly connected with connection base (48), the inboard fixedly connected with of connecting base (48) is fixed cover (49), the top fixed connection of electric putter (45) is in the inboard of fixed cover (49).
6. A multi-function clamp for machine manufacturing according to claim 2, characterized in that: limiting grooves are formed in the periphery of the outer side of the clamp base (41) respectively, and the L-shaped rod (43) is rotatably installed in the limiting grooves.
7. A multi-function clamp for machine manufacturing according to claim 3, characterized in that: the lower surface of the fixed base (1) is provided with a mounting groove, and the stepping motor (56) is fixedly connected in the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123068601.0U CN216326558U (en) | 2021-12-08 | 2021-12-08 | Multifunctional clamp for machine manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123068601.0U CN216326558U (en) | 2021-12-08 | 2021-12-08 | Multifunctional clamp for machine manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216326558U true CN216326558U (en) | 2022-04-19 |
Family
ID=81162021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123068601.0U Expired - Fee Related CN216326558U (en) | 2021-12-08 | 2021-12-08 | Multifunctional clamp for machine manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216326558U (en) |
-
2021
- 2021-12-08 CN CN202123068601.0U patent/CN216326558U/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: 20220419 |