CN214066727U - Clamping piece bonding tool for composite material mechanical test piece - Google Patents
Clamping piece bonding tool for composite material mechanical test piece Download PDFInfo
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- CN214066727U CN214066727U CN202023160792.9U CN202023160792U CN214066727U CN 214066727 U CN214066727 U CN 214066727U CN 202023160792 U CN202023160792 U CN 202023160792U CN 214066727 U CN214066727 U CN 214066727U
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Abstract
The utility model discloses a clamping piece bonding tool for a composite material mechanics test piece, which comprises a base, a connecting seat, a motor, a connecting shaft, a movable seat, a mounting seat, an upper positioning and compressing device, a clamping groove block, a positioning convex groove, a positioning groove, an electromagnetic lock and a lower positioning and compressing device; the air pumping head arranged in the utility model can pump out the air in the inner cavity, thereby absorbing the clamping sheets in the positioning clamping groove, ensuring that the clamping sheets can not move when being bonded and improving the bonding effect; the utility model is locked by the electromagnetic lock, thereby ensuring that the upper positioning and compressing device can be firmly fixed on the lower positioning and compressing device, and ensuring the reliability and stability during bonding; the utility model discloses in can once bond a plurality of test piece to improve the efficiency of bonding, and ensured the uniformity of bonding, also ensured the accuracy of experimental data.
Description
Technical Field
The utility model relates to a combined material bonding technical field, specific combined material mechanics test piece holding piece bonding frock that says so.
Background
When the mechanical property of the composite material test piece is tested, the test piece is required to be bonded between the two metal blocks so as to ensure that an effective failure mode is generated in the test process, and meanwhile, the bonding effect of the metal blocks and the sandwich test piece is required to meet the corresponding technical requirements.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned weak point that exists among the prior art, the utility model aims at providing a combined material mechanics test piece holding piece bonding frock has solved current combined material mechanics test piece holding piece bonding frock function fairly simplely, and the lower problem of bonding efficiency.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a clamping piece bonding tool for a composite material mechanical test piece is characterized by comprising a base, a connecting seat, a motor, a connecting shaft, a movable seat, a mounting seat, an upper positioning and pressing device, a clamping groove block, a positioning convex groove, a positioning groove, an electromagnetic lock and a lower positioning and pressing device; the left upper side of the base is fixedly connected with a connecting seat; a connecting shaft is fixedly connected in a longitudinal hole formed in the left side of the movable seat, the front outer circle and the rear outer circle of the connecting shaft are respectively and movably connected in a longitudinal hole formed in the front side of the inner part of the upper side of the connecting seat, and the end of the right side of the movable seat is fixedly connected with the left side of the mounting seat; the motor is fixedly connected to the outer part of the front side of the connecting seat, and an output shaft at the rear side of the motor is fixedly connected with the center of the front side of the connecting shaft; the upper positioning and pressing device is fixedly connected inside the mounting seat; the positioning convex groove is arranged at the edge of the bottom surface of the mounting base; the positioning groove is arranged in the edge of the top surface of the base and is connected with the positioning convex groove; the clamping groove block is fixedly connected to the outer portion of the right lower side of the mounting seat; the electromagnetic lock is fixedly connected in the upper right side of the base, and the telescopic lock tongue on the right side of the electromagnetic lock is connected with the clamping groove on the lower left side of the clamping groove block; the lower positioning and compressing device and the upper positioning and compressing device are consistent in structure and symmetrically arranged, and the specific structure of the upper positioning and compressing device comprises a fixed seat, an oil cylinder, a sliding chute, a shell, an inner cavity, an air pumping head, a communicating hole, a pipe body, an elastic connecting plate, a positioning clamping groove and an air pumping hole; a sliding groove is formed in the lower side of the fixed seat; the shell is vertically and movably connected to the upper side of the sliding chute, and an inner cavity is formed in the shell; the oil cylinders are uniformly and fixedly connected to the upper side of the fixing seat, and the end parts of piston rods on the lower sides of the oil cylinders are fixedly connected with the top of the shell; an air exhaust head is arranged at the central opening at the upper side of the inner cavity, a plurality of vertical communication holes are uniformly arranged in the lower side of the inner cavity, and pipe bodies are vertically and movably connected in the communication holes; the top of the elastic connecting plate is fixedly connected to the bottom of the shell, and the bottom of the elastic connecting plate is fixedly connected with a positioning clamping plate; the positioning clamping plate is vertically and movably connected to the lower side of the sliding groove, a plurality of positioning clamping grooves are uniformly formed in the bottom surface of the positioning clamping plate, and the top of the positioning clamping plate is fixedly connected with the bottom of the pipe body; the extraction holes are a plurality of, and a plurality of the extraction holes are evenly arranged in the positioning clamping plate, the upper sides of the extraction holes are respectively communicated with the insides of the corresponding pipe bodies, and the lower openings of the extraction holes are respectively communicated with the insides of the corresponding positioning clamping grooves.
Preferably, the motor is a speed reduction motor with a brake.
Preferably, the section of the positioning convex groove is trapezoidal and is matched with the inside of the positioning groove.
Preferably, a guide inclined plane is arranged at the lower left corner of the clamping groove block.
The utility model has the advantages that:
(1) the utility model discloses in the head of taking out of setting can take the air in the inner chamber out to can adsorb the holding piece in positioning channel section, can not produce between the holding piece and remove when also having ensured bonding, just also improved the effect that bonds.
(2) The utility model discloses in lock through the electromagnetic lock to ensured that the fixing that last location closing device can firmly is on location closing device down, reliability and stability when just also having ensured bonding.
(3) The utility model discloses in can once bond a plurality of test piece to improve the efficiency of bonding, and ensured the uniformity of bonding, also ensured the accuracy of experimental data.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of an upper positioning and compressing device.
In the figure: 1-a base; 2-a connecting seat; 3, a motor; 4-a connecting shaft; 5-a movable seat; 6-mounting a base; 7-positioning and pressing the device; 8-a slot clamping block; 9-positioning convex grooves; 10-positioning the groove; 11-an electromagnetic lock; 12-lower positioning and pressing device; 71-a fixed seat; 72-oil cylinder; 73-a chute; 74-a housing; 75-lumen; 76-suction head; 77-communicating hole; 78-a tube body; 79-elastic connecting plate; 710-a positioning card; 711-positioning card slot; 712-air extraction holes.
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.
As shown in fig. 1-2, a clamping piece bonding tool for a composite material mechanical test piece comprises a base 1, a connecting seat 2, a motor 3, a connecting shaft 4, a movable seat 5, a mounting seat 6, an upper positioning and pressing device 7, a clamping groove block 8, a positioning convex groove 9, a positioning groove 10, an electromagnetic lock 11 and a lower positioning and pressing device 12; the left upper side of the base 1 is fixedly connected with a connecting seat 2; a connecting shaft 4 is fixedly connected in a longitudinal hole formed in the left side of the movable seat 5, the front outer circle and the rear outer circle of the connecting shaft 4 are respectively and movably connected in a longitudinal hole formed in the front side of the inner part of the upper side of the connecting seat 2, and the right side end of the movable seat 5 is fixedly connected with the left side of the mounting seat 6; the motor 3 is fixedly connected to the outer part of the front side of the connecting seat 2, and an output shaft at the rear side of the motor 3 is fixedly connected with the center of the front side of the connecting shaft 4; the upper positioning and pressing device 7 is fixedly connected inside the mounting seat 6; the positioning convex groove 9 is arranged at the edge of the bottom surface of the mounting seat 6; the positioning groove 10 is arranged in the edge of the top surface of the base 1, and the positioning groove 10 is connected with the positioning convex groove 9; the clamping groove block 8 is fixedly connected to the outer portion of the right lower side of the mounting seat 6; the electromagnetic lock 11 is fixedly connected in the upper right side of the base 1, and the telescopic lock tongue on the right side of the electromagnetic lock 11 is connected with the clamping groove on the lower left side of the clamping groove block 8; the lower positioning and pressing device 12 and the upper positioning and pressing device 7 are consistent in structure and symmetrically arranged, and the specific structure of the upper positioning and pressing device 7 comprises a fixed seat 71, an oil cylinder 72, a sliding groove 73, a shell 74, an inner cavity 75, an air suction head 76, a communication hole 77, a pipe body 78, an elastic connecting plate 79, a positioning clamping plate 710, a positioning clamping groove 711 and an air suction hole 712; a sliding groove 73 is formed in the lower side of the fixed seat 71; the shell 74 is vertically and movably connected to the upper side of the sliding groove 73, and an inner cavity 75 is formed in the shell 74; the number of the oil cylinders 72 is multiple, the oil cylinders 72 are uniformly and fixedly connected to the upper side of the fixing seat 71, and the end parts of piston rods on the lower sides of the oil cylinders 72 are fixedly connected with the top of the shell 74; an air suction head 76 is arranged at the central opening of the upper side of the inner cavity 75, a plurality of vertical communication holes 77 are uniformly arranged in the lower side of the inner cavity 75, and pipe bodies 78 are vertically movably connected in the communication holes 77; the top of the elastic connecting plate 79 is fixedly connected to the bottom of the shell 74, and the bottom of the elastic connecting plate 79 is fixedly connected with a positioning clamping plate 710; the positioning clamping plate 710 is vertically and movably connected to the lower side of the sliding groove 73, a plurality of positioning clamping grooves 711 are uniformly formed in the bottom surface of the positioning clamping plate 710, and the top of the positioning clamping plate 710 is fixedly connected with the bottom of the pipe body 78; the plurality of the air exhaust holes 712 are uniformly arranged in the positioning clamping plate 710, the upper sides of the plurality of the air exhaust holes 712 are respectively communicated with the interiors of the corresponding pipe bodies 78, and the lower openings of the plurality of the air exhaust holes 712 are respectively communicated with the interiors of the corresponding positioning clamping grooves 711.
Wherein, the motor 3 is a speed reducing motor with a brake; the section of the positioning convex groove 9 is trapezoidal and is matched with the inside of the positioning groove 10; the lower left corner of the clamping groove block 8 is provided with a guide inclined plane.
The utility model has the using state that, when in use, firstly the electromagnetic lock 11 is started to separate from the clamping groove block 8, then the starting motor 3 drives the mounting seat 6 to rotate around the connecting shaft 4 anticlockwise, then the clamping pieces are respectively placed in the positioning clamping grooves of the upper positioning and compressing device 7 and the lower positioning and compressing device 12, then the test piece is adhered on the clamping piece of the lower positioning and compressing device 12, the air extracting head 76 arranged here can extract the air in the inner cavity 75, thereby the clamping pieces can be adsorbed in the positioning clamping grooves, thereby ensuring that the clamping pieces can not move when in adhesion, improving the adhesion effect, finally the mounting seat 6 is driven to rotate around the connecting shaft 4 clockwise by the starting motor 3, and then the electromagnetic lock 11 is locked after rotating to the position, thereby ensuring that the upper positioning and compressing device 7 can be firmly fixed on the lower positioning and compressing device 12, then make two relative holding pieces firmly compress tightly the test piece through the extension of hydro-cylinder 72 and bond together, this frock can once bond a plurality of test piece to improve the efficiency of bonding, and ensured the uniformity that bonds, also ensured experimental data's accuracy just.
The control mode of the present invention is controlled by manual starting or by the existing automation technology, the connection diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the present invention is mainly used for protecting the mechanical device, so the present invention does not explain the control mode and the wiring arrangement in detail.
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 shown 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are only illustrative, but also various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.
Claims (4)
1. A clamping piece bonding tool for a composite material mechanical test piece is characterized by comprising a base (1), a connecting seat (2), a motor (3), a connecting shaft (4), a movable seat (5), a mounting seat (6), an upper positioning and pressing device (7), a clamping groove block (8), a positioning convex groove (9), a positioning groove (10), an electromagnetic lock (11) and a lower positioning and pressing device (12);
the left upper side of the base (1) is fixedly connected with a connecting seat (2);
a connecting shaft (4) is fixedly connected in a longitudinal hole formed in the left side of the movable seat (5), the front outer circle and the rear outer circle of the connecting shaft (4) are respectively and movably connected in a longitudinal hole formed in the front side of the inner part on the upper side of the connecting seat (2), and the right side end of the movable seat (5) is fixedly connected with the left side of the mounting seat (6);
the motor (3) is fixedly connected to the outer portion of the front side of the connecting seat (2), and an output shaft at the rear side of the motor (3) is fixedly connected with the center of the front side of the connecting shaft (4);
the upper positioning and pressing device (7) is fixedly connected inside the mounting seat (6);
the positioning convex groove (9) is arranged at the edge of the bottom surface of the mounting seat (6);
the positioning groove (10) is arranged in the edge of the top surface of the base (1), and the positioning groove (10) is connected with the positioning convex groove (9);
the clamping groove block (8) is fixedly connected to the outer portion of the right lower side of the mounting seat (6);
the electromagnetic lock (11) is fixedly connected in the upper right side of the base (1), and a telescopic bolt on the right side of the electromagnetic lock (11) is connected with a clamping groove on the lower left side of the clamping groove block (8);
the structure of the lower positioning and pressing device (12) is consistent with that of the upper positioning and pressing device (7) and the lower positioning and pressing device and the upper positioning and pressing device (7) are symmetrically arranged, and the specific structure of the upper positioning and pressing device (7) comprises a fixed seat (71), an oil cylinder (72), a sliding chute (73), a shell (74), an inner cavity (75), an air suction head (76), a communication hole (77), a pipe body (78), an elastic connecting plate (79), a positioning clamping plate (710), a positioning clamping groove (711) and an air suction hole (712);
a sliding groove (73) is arranged in the lower side of the fixed seat (71);
the shell (74) is vertically and movably connected to the upper side of the sliding groove (73), and an inner cavity (75) is formed in the shell (74);
the oil cylinders (72) are multiple, the oil cylinders (72) are uniformly and fixedly connected to the upper side of the fixing seat (71), and the end parts of piston rods on the lower sides of the oil cylinders (72) are fixedly connected with the top of the shell (74);
an air exhaust head (76) is arranged at the central opening of the upper side of the inner cavity (75), a plurality of vertical communication holes (77) are uniformly formed in the lower side of the inner cavity (75), and pipe bodies (78) are vertically and movably connected in the communication holes (77);
the top of the elastic connecting plate (79) is fixedly connected to the bottom of the shell (74), and the bottom of the elastic connecting plate (79) is fixedly connected with a positioning clamping plate (710);
the positioning clamping plate (710) is vertically and movably connected to the lower side of the sliding groove (73), a plurality of positioning clamping grooves (711) are uniformly formed in the bottom surface of the positioning clamping plate (710), and the top of the positioning clamping plate (710) is fixedly connected with the bottom of the pipe body (78);
the number of the air exhaust holes (712) is a plurality, the air exhaust holes (712) are uniformly arranged in the positioning clamping plate (710), the upper sides of the air exhaust holes (712) are respectively communicated with the interiors of the corresponding pipe bodies (78), and the lower openings of the air exhaust holes (712) are respectively communicated with the interiors of the corresponding positioning clamping grooves (711).
2. The tool for bonding the clamping pieces of the composite mechanical test piece according to claim 1, wherein the motor (3) is a speed reduction motor with a brake.
3. The tool for bonding the clamping sheet of the composite mechanical test piece according to claim 1, wherein the section of the positioning convex groove (9) is trapezoidal and is matched with the inside of the positioning groove (10).
4. The tool for bonding the clamping sheet of the composite mechanical test piece according to claim 1, wherein a guide inclined surface is arranged at the lower left corner of the clamping groove block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023160792.9U CN214066727U (en) | 2020-12-24 | 2020-12-24 | Clamping piece bonding tool for composite material mechanical test piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023160792.9U CN214066727U (en) | 2020-12-24 | 2020-12-24 | Clamping piece bonding tool for composite material mechanical test piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214066727U true CN214066727U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023160792.9U Active CN214066727U (en) | 2020-12-24 | 2020-12-24 | Clamping piece bonding tool for composite material mechanical test piece |
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| Country | Link |
|---|---|
| CN (1) | CN214066727U (en) |
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2020
- 2020-12-24 CN CN202023160792.9U patent/CN214066727U/en active Active
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