CN216012563U - External pressure device of electric cylinder - Google Patents
External pressure device of electric cylinder Download PDFInfo
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- CN216012563U CN216012563U CN202122375653.6U CN202122375653U CN216012563U CN 216012563 U CN216012563 U CN 216012563U CN 202122375653 U CN202122375653 U CN 202122375653U CN 216012563 U CN216012563 U CN 216012563U
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Abstract
The utility model discloses an external pressurizing device of an electric cylinder, which comprises a bottom plate and a pressurizing unit; a bottom plate: an electric cylinder body is fixedly installed in the center of the upper surface of the electric cylinder body, L-shaped supporting plates are respectively arranged at four corners of the upper surface of the bottom plate, the L-shaped supporting plates are respectively in threaded connection with the bottom plate through first fixing bolts, adjusting plates are respectively symmetrically arranged on the left and right sides of the top of the bottom plate and are respectively located on the inner sides of the L-shaped supporting plates, a pressing plate is arranged on the inner side of each adjusting plate, rectangular sliding rods are respectively arranged at the left end and the right end of each pressing plate, the rectangular sliding rods are respectively in sliding connection with sliding grooves formed in the bottoms of the adjusting plates, and a pressure measuring unit is arranged at the bottom of each pressing plate; a pressurizing unit: contain two-way threaded rod, connecting block, round pin axle, connecting rod, fixed block and fixed axle, this electronic jar outside pressure device can measure electronic jar thrust numerical value under the different pressure condition to can detect the electronic jar of different models.
Description
Technical Field
The utility model relates to an electronic jar detects technical field, specifically is an electronic jar outside pressure device.
Background
The electric cylinder is a modularized product which is designed by integrating a servo motor and a screw rod, the rotary motion of the servo motor is converted into linear motion through the screw rod, and meanwhile, the accurate rotating speed control, the accurate revolution control and the accurate torque control of the servo motor are converted into the accurate speed control, the accurate position control and the accurate thrust control, so that brand new revolutionary products of high-precision linear motion series are realized, the electric cylinder is various in types and specifications, and how to quickly detect the thrust of the electric cylinder is a problem to be solved;
at present, before the delivery of an electric cylinder, strict quality inspection and function test are required, so that the requirement of a customer can be met, the test on the electric cylinder before the delivery of the electric cylinder is particularly important, the test is only carried out under the condition that the electric cylinder is unloaded at present, the test cannot well measure the thrust value of the electric cylinder under different pressure conditions, and therefore, an external pressurizing device for the electric cylinder is provided.
SUMMERY OF THE UTILITY MODEL
In view of the problems in the prior art, the utility model discloses an external pressurizing device of an electric cylinder, which adopts the technical proposal that the external pressurizing device comprises a bottom plate and a pressurizing unit;
a bottom plate: an electric cylinder body is fixedly installed in the center of the upper surface of the electric cylinder body, L-shaped supporting plates are respectively arranged at four corners of the upper surface of the bottom plate, the L-shaped supporting plates are respectively in threaded connection with the bottom plate through first fixing bolts, adjusting plates are respectively symmetrically arranged on the left and right sides of the top of the bottom plate and are respectively located on the inner sides of the L-shaped supporting plates, a pressing plate is arranged on the inner side of each adjusting plate, rectangular sliding rods are respectively arranged at the left end and the right end of each pressing plate, the rectangular sliding rods are respectively in sliding connection with sliding grooves formed in the bottoms of the adjusting plates, and a pressure measuring unit is arranged at the bottom of each pressing plate; the adjusting plate can be supported by the L-shaped supporting plate, the rectangular sliding rods arranged at the left end and the right end of the pressing plate are in sliding connection with the sliding grooves, so that the pressing plate is more stable in movement, electric cylinder bodies of different models are installed on the bottom plate, and the distance between the pressing plate and the bottom plate is adjusted by matching the adjusting plate and the L-shaped supporting plate, so that the device can detect the electric cylinder bodies of different models;
a pressurizing unit: contain two-way threaded rod, connecting block, round pin axle, connecting rod, fixed block and fixed axle, the screw thread at both ends is opposite about the two-way threaded rod, the two-way threaded rod sets up the inboard top at the regulating plate, both ends rotate with the regulating plate through tapered roller bearing respectively about the two-way threaded rod and are connected, the threaded mounting has the connecting block respectively at both ends about the two-way threaded rod, the left and right sides of connecting block is fixed mounting round pin axle respectively, it is connected with the connecting rod to rotate respectively on the round pin axle, the fixed block is provided with two sets ofly, the fixed block bilateral symmetry sets up the top surface at the clamp plate respectively, be provided with the fixed axle between the fixed block respectively, the fixed axle rotates with the other end of connecting rod respectively and is connected. Rotate through two-way threaded rod, make the connecting block drive the connecting rod and remove, the upper and lower both ends of connecting rod take place to rotate with round pin axle and fixed axle respectively simultaneously, move to the middle part of two-way threaded rod simultaneously when the connecting block, make the connecting rod promote the clamp plate downstream, when the clamp plate downstream, the spout downstream is then followed to the rectangle slide bar, makes the clamp plate extrude electronic jar body.
As the utility model discloses an electronic jar outside pressure device preferred technical scheme, the pressurization unit still contains motor, driving gear and driven gear, motor fixed mounting is at the inboard top of one of them regulating plate, the output shaft of motor passes through the through-hole and the driving gear fixed connection that set up on the regulating plate, driven gear fixed mounting is in the one end of two-way threaded rod, the last tooth of driven gear meshes with the tooth on the driving gear. Through the cooperation setting between motor, driving gear and the driven gear to for the rotation of two-way threaded rod provides power, rotate through two-way threaded rod, make the connecting block drive the connecting rod and remove, thereby make the clamp plate pressurize the detection to electronic jar body downwards.
As the utility model discloses an outside pressure device of electronic jar preferred technical scheme, the pressure cell contains fixed frame, compression spring, survey clamp plate, pressure sensor and telescopic link, fixed frame sets up the bottom at the clamp plate, the inboard top center of fixed frame is provided with pressure sensor, there is the telescopic link in the inboard top four corners of fixed frame fixed mounting respectively, the outside of telescopic link is overlapped respectively and is equipped with compression spring, the flexible fixed mounting of telescopic link surveys the clamp plate, survey the outside of clamp plate and the inboard sliding connection of fixed frame. Through the setting of fixed frame, can protect pressure sensor, receive the flexible end extrusion of electronic jar body through surveying the clamp plate, make the telescopic link withdrawal, transmit pressure to pressure sensor through surveying the clamp plate to record thrust numerical value size, through compression spring's setting, can reset by extruded pressure measurement board.
As the utility model discloses an electronic jar outside pressure device preferred technical scheme still includes the roof, roof fixed mounting is at the top of regulating plate, and the roof is located two-way threaded rod directly over. Through the setting of roof, make two regulating plates form a whole, set up directly over two-way threaded rod through the roof, avoid debris to fall on two-way threaded rod, influence its normal operating.
As the utility model discloses an electronic jar of preferred technical scheme of outside pressure device still includes the push pedal, the push pedal is the rectangle structure, push pedal fixed mounting is at electronic jar body's flexible end. Through the setting of push pedal, increase the flexible end of electronic jar body and survey the area of contact of clamp plate to guarantee test data's accuracy.
As the utility model discloses an electronic jar outside pressure device preferred technical scheme still includes regulation hole and second fixing bolt, the regulation hole is provided with four groups, the regulation hole equidistance sets up the middle part of controlling both ends and L shape backup pad in the bottom of regulating plate respectively, through second fixing bolt threaded connection between regulating plate and the L shape backup pad. Through the cooperation setting between regulation hole and the second fixing bolt to conveniently adjust the mounting height of regulating plate in the L shape backup pad.
As the utility model discloses a preferred technical scheme of electronic jar outside pressure device still includes the handle, the handle is provided with two, handle fixed mounting is in the outside surface middle part of regulating plate respectively. Through the setting of handle, make things convenient for the staff to lift up the regulation board and adjust.
As the utility model discloses a preferred technical scheme of electronic jar outside pressure device still includes the safety cover, safety cover fixed mounting is on the outside surface of one of them regulating plate, the safety cover protects driving gear and driven gear. Through the setting of safety cover, can protect driving gear and driven gear, can prevent that outside debris from disturbing driving gear and driven gear normal operating simultaneously.
As the utility model discloses an electronic jar outside pressure device preferred technical scheme still includes the singlechip, the singlechip sets up the outside surface top at one of them regulating plate, the output electricity of singlechip connects motor and electronic jar body's input, pressure sensor and external power source's output is connected to the input electricity of singlechip. Through the setting of singlechip, can carry out automated control to motor, electronic jar body and pressure sensor.
The utility model has the advantages that: the utility model makes the driving gear rotate by the motor, the driven gear drives the two-way threaded rod to rotate by the meshing of the driving gear and the teeth on the driven gear, the threads at the left end and the right end of the two-way threaded rod are opposite, when the two-way threaded rod rotates, the connecting block relatively moves on the two-way threaded rod, when the connecting block moves, the upper end and the lower end of the connecting rod respectively rotate with the pin shaft and the fixed shaft, when the connecting block moves to the middle part of the two-way threaded rod simultaneously, the connecting rod pushes the pressing plate to move downwards, when the pressing plate moves downwards, the rectangular sliding rod moves downwards along the sliding chute, thereby continuously pressurizing the electric cylinder body, after the telescopic end of the electric cylinder body continuously upwards extends and contacts with the pressure measuring plate, the telescopic rod on the pressure measuring plate retracts, and the pressure is transmitted to the pressure sensor by the pressure measuring plate, thereby record the thrust numerical value size, simultaneously according to different pressure to measure the thrust numerical value of electronic jar body under the different pressure condition and electronic jar body load or transship numerical value, through the setting of singlechip, can carry the data of pressure sensor response to outside computer in, thereby make things convenient for the staff to carry out record analysis to the data that detect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
fig. 4 is a schematic view of the local cross-section structure of the present invention.
In the figure: the device comprises a base plate 1, a regulating plate 2, a single chip microcomputer 3, a top plate 4, a pressurizing unit 5, a motor 51, a driving gear 52, a driven gear 53, a bidirectional threaded rod 54, a connecting block 55, a pin shaft 56, a connecting rod 57, a fixing block 58, a fixing shaft 59, a pressure measuring unit 6, a fixing frame 61, a compression spring 62, a pressure measuring plate 63, a pressure sensor 64, a telescopic rod 65, an electric cylinder body 7, a push plate 8, a supporting plate 9L-shaped, a first fixing bolt 10, an adjusting hole 11, a second fixing bolt 12, a handle 13, a sliding chute 14, a rectangular sliding rod 15, a pressure plate 16 and a protective cover 17.
Detailed Description
Example 1
As shown in fig. 1 to 4, the utility model discloses an external pressurizing device of an electric cylinder, which adopts the technical proposal that the external pressurizing device comprises a bottom plate 1 and a pressurizing unit 5;
bottom plate 1: an electric cylinder body 7 is fixedly installed in the center of the upper surface of the electric cylinder body, L-shaped supporting plates 9 are respectively arranged at four corners of the upper surface of the bottom plate 1, the L-shaped supporting plates 9 are respectively in threaded connection with the bottom plate 1 through first fixing bolts 10, adjusting plates 2 are respectively arranged on the top of the bottom plate 1 in bilateral symmetry, the adjusting plates 2 are respectively positioned on the inner sides of the L-shaped supporting plates 9, a pressing plate 16 is arranged on the inner side of each adjusting plate 2, rectangular sliding rods 15 are respectively arranged at the left end and the right end of each pressing plate 16, the rectangular sliding rods 15 are respectively in sliding connection with sliding grooves 14 formed in the bottom of each adjusting plate 2, and a pressure measuring unit 6 is arranged at the bottom of each pressing plate 16; the rectangular sliding rods 15 arranged at the left end and the right end of the pressing plate 16 are in sliding connection with the sliding grooves 14, so that the pressing plate 16 is more stable in moving, the electric cylinder bodies 7 of different models are installed on the base plate 1, the distance between the pressing plate 16 and the base plate 1 is adjusted through the matched installation between the adjusting plate 2 and the L-shaped supporting plate 9, the electric cylinder bodies 7 of different models can be detected by the device, and the adjusting plate 2 can be supported through the arrangement of the L-shaped supporting plate 9;
a pressurizing unit 5: contain two-way threaded rod 54, connecting block 55, round pin axle 56, connecting rod 57, fixed block 58 and fixed axle 59, the screw thread at both ends is opposite about two-way threaded rod 54, two-way threaded rod 54 sets up the inboard top at regulating plate 2, both ends are rotated through tapered roller bearing and regulating plate 2 respectively about two-way threaded rod 54, connecting block 55 is installed to both ends difference screw thread about two-way threaded rod 54, connecting block 55's the left and right sides fixed mounting has round pin axle 56 respectively, it is connected with connecting rod 57 to rotate respectively on the round pin axle 56, fixed block 58 is provided with two sets ofly, fixed block 58 bilateral symmetry sets up the top surface at clamp plate 16 respectively, be provided with fixed axle 59 between the fixed block 58 respectively, fixed axle 59 rotates with the other end of connecting rod 57 respectively and is connected. The threads of the left end and the right end of the bidirectional threaded rod 54 are opposite, when the bidirectional threaded rod 54 rotates, the connecting block 55 moves on the bidirectional threaded rod 54 relatively, when the connecting block 55 moves, the upper end and the lower end of the connecting rod 57 rotate with the pin shaft 56 and the fixing shaft 59 respectively, when the connecting block 55 moves to the middle of the bidirectional threaded rod 54 simultaneously, the connecting rod 57 pushes the pressing plate 16 to move downwards, when the pressing plate 16 moves downwards, the rectangular sliding rod 15 moves downwards along the sliding groove 14, and the pressure measuring unit 6 at the bottom of the pressing plate 16 pressurizes and detects the electric cylinder body 7.
The pressurizing unit 5 further comprises a motor 51, a driving gear 52 and a driven gear 53, the motor 51 is fixedly installed at the top of the inner side of one of the adjusting plates 2, an output shaft of the motor 51 penetrates through a through hole formed in the adjusting plate 2 to be fixedly connected with the driving gear 52, the driven gear 53 is fixedly installed at one end of a bidirectional threaded rod 54, and teeth on the driven gear 53 are meshed with teeth on the driving gear 52. The motor 51 is operated to rotate the driving gear 52, and the driving gear 52 is engaged with the teeth of the driven gear 53 to rotate the driven gear 53 with the bidirectional threaded rod 54.
The pressure measuring unit 6 comprises a fixed frame 61, a compression spring 62, a pressure measuring plate 63, a pressure sensor 64 and an expansion link 65, the fixed frame 61 is arranged at the bottom of the pressure plate 16, the pressure sensor 64 is arranged at the center of the top of the inner side of the fixed frame 61, the expansion links 65 are fixedly arranged at four corners of the top of the inner side of the fixed frame 61 respectively, the compression spring 62 is sleeved on the outer side of each expansion link 65 respectively, the pressure measuring plate 63 is fixedly arranged at the expansion link end of each expansion link 65, and the outer side of the pressure measuring plate 63 is connected with the inner side of the fixed frame 61 in a sliding mode. When detecting, the flexible end through electronic cylinder body 7 upwards constantly pushes up and stretches and with survey the clamp plate 63 contact the back, makes the telescopic link 55 withdrawal on surveying the clamp plate 63, transmits pressure to pressure sensor 64 through surveying the clamp plate 63 to survey thrust numerical value size, when electronic cylinder body 7 withdrawal, pressure measurement plate 63 no longer receives the extrusion, under compression spring 62's effect, makes pressure measurement plate 63 resume to the normal position.
The adjusting plate is characterized by further comprising a top plate 4, wherein the top plate 4 is fixedly installed at the top of the adjusting plate 2, and the top plate 4 is located right above the bidirectional threaded rod 54. Through the setting of roof 4, make two regulating plates 2 form a whole, set up directly over two-way threaded rod 54 through roof 4, avoid debris to fall on two-way threaded rod 54, influence its normal operating.
Still include push pedal 8, push pedal 8 is the rectangle structure, and push pedal 8 fixed mounting is in electronic jar body 7's flexible end. Through the setting of push pedal 8, increase the area of contact of electronic jar body 7's flexible end and pressure cell 63 to guarantee test data's accuracy.
Still include regulation hole 11 and second fixing bolt 12, regulation hole 11 is provided with four groups, and regulation hole 11 equidistance sets up respectively in the middle part of both ends and L shape backup pad 9 about the bottom of regulating plate 2, passes through second fixing bolt 12 threaded connection between regulating plate 2 and the L shape backup pad 9. Firstly, according to the stroke of the electric cylinder body 7 on the bottom plate 1, the adjusting plate 2 and the adjusting holes 11 on the L-shaped supporting plate 9 are aligned and adjusted, then the second fixing bolts 12 are respectively inserted into the adjusting holes 11 on the adjusting plate 2 and the L-shaped supporting plate 9, and then the end parts of the external nuts and the second fixing bolts 12 are connected, so that the adjusting plate 2 and the L-shaped supporting plate 9 are fixed.
The adjusting plate is characterized by further comprising two handles 13, wherein the two handles 13 are respectively and fixedly installed in the middle of the outer side surface of the adjusting plate 2. Through the setting of handle 13, make things convenient for the staff to carry out height control with the regulating plate 2 after dismantling, simultaneously, make things convenient for the staff to carry the device and remove.
And a protective cover 17, wherein the protective cover 17 is fixedly arranged on the outer side surface of one of the adjusting plates 2, and the protective cover 17 protects the driving gear 52 and the driven gear 53. When the staff height-adjusting plate 2, through the setting of safety cover 17, can protect driving gear 52 and driven gear 53, prevent that driving gear 52 and driven gear 53 from receiving the collision, simultaneously, can prevent that outside debris from disturbing driving gear 52 and driven gear 53 normal operating.
Still include singlechip 3, singlechip 3 sets up at one of them regulating plate 2's outside surface top, and singlechip 3's output electricity connects motor 51 and the input of electronic jar body 7, and pressure sensor 64 and external power source's output are connected to singlechip 3's input electricity. Through singlechip 3's setting, can carry out automated control to motor 51, electronic jar body 7 and pressure sensor 64, can carry the data of pressure sensor 64 response to the while to outside computer in to make things convenient for the staff to carry out record analysis to the data that detect.
The utility model discloses a theory of operation: firstly, according to the stroke of the electric cylinder body 7 on the bottom plate 1, the adjusting plate 2 is aligned and adjusted with the adjusting holes 11 on the L-shaped supporting plate 9, then the second fixing bolts 12 are respectively inserted into the adjusting holes 11 on the adjusting plate 2 and the L-shaped supporting plate 9, then the external nuts are connected with the end parts of the second fixing bolts 12, so that the adjusting plate 2 and the L-shaped supporting plate 9 are fixed, the singlechip 3 controls the electric cylinder body 7 to operate, the telescopic end of the electric cylinder body 7 extends upwards and upwards, the contact area between the telescopic end of the electric cylinder body 7 and the pressure measuring plate 63 is increased through the push plate 8 arranged at the top of the electric cylinder body 7, so that the accuracy of test data is ensured, when in detection, the telescopic end of the electric cylinder body 7 extends upwards and continuously contacts with the pressure measuring plate 63, the telescopic rod 55 on the pressure measuring plate 63 retracts, and the pressure is transmitted to the pressure sensor 64 through the pressure measuring plate 63, thereby measuring the magnitude of the thrust value, operating the motor 51 to rotate the driving gear 52, engaging the driving gear 52 with the teeth on the driven gear 53 to drive the driven gear 53 to rotate the bidirectional threaded rod 54, rotating the bidirectional threaded rod 54 through the threads on the left and right ends of the bidirectional threaded rod 54, relatively moving the connecting block 55 on the bidirectional threaded rod 54 when the bidirectional threaded rod 54 rotates, rotating the upper and lower ends of the connecting rod 57 with the pin shaft 56 and the fixed shaft 59 respectively when the connecting block 55 moves to the middle of the bidirectional threaded rod 54, causing the connecting rod 57 to push the pressing plate 16 to move downwards, moving the rectangular sliding rod 15 downwards along the sliding groove 14 when the pressing plate 16 moves downwards, thereby continuously pressurizing the electric cylinder body 7, and further measuring the thrust value of the electric cylinder body 7 under different pressure conditions and the load or overload value of the electric cylinder body 7, through singlechip 3's setting, can carry out automated control to motor 51, electronic jar body 7 and pressure sensor 64, can carry the data of pressure sensor 64 response to the while to outside computer in to make things convenient for the staff to carry out record analysis to the data that detect.
The utility model relates to a circuit connection is the conventional means that technical staff adopted in the field, the accessible is experimental to obtain the technological inspiration a limited number of times, belong to widely used prior art, singlechip 3' S specific model is Siemens S7-200, suggestion motor 51 chooses for use the stone jiazhuang servo motor who is qualified for the next round of competitions of nation electromechanical device limited company, suggestion pressure sensor 64 chooses for use the pressure sensor that southward force measurement and control equipment limited company of Dongguan city was qualified for the next round of competitions, singlechip 3 control motor 51, pressure sensor 64 and the method commonly used among the prior art is adopted in the work of electronic jar body 7.
Components not described in detail herein are prior art.
Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.
Claims (9)
1. An external pressurizing device of an electric cylinder is characterized by comprising a bottom plate (1) and a pressurizing unit (5);
base plate (1): an electric cylinder body (7) is fixedly mounted at the center of the upper surface of the bottom plate (1), L-shaped supporting plates (9) are respectively arranged at four corners of the upper surface of the bottom plate (1), the L-shaped supporting plates (9) are respectively in threaded connection with the bottom plate (1) through first fixing bolts (10), adjusting plates (2) are respectively arranged on the top of the bottom plate (1) in bilateral symmetry, the adjusting plates (2) are respectively positioned on the inner sides of the L-shaped supporting plates (9), pressing plates (16) are arranged on the inner sides of the adjusting plates (2), rectangular sliding rods (15) are respectively arranged at the left end and the right end of each pressing plate (16), the rectangular sliding rods (15) are respectively in sliding connection with sliding grooves (14) formed in the bottoms of the adjusting plates (2), and pressure measuring units (6) are arranged at the bottoms of the pressing plates (16);
pressurizing unit (5): contain two-way threaded rod (54), connecting block (55), round pin axle (56), connecting rod (57), fixed block (58) and fixed axle (59), the screw thread at both ends is opposite about two-way threaded rod (54), two-way threaded rod (54) set up the inboard top at regulating plate (2), both ends rotate with regulating plate (2) through tapered roller bearing respectively about two-way threaded rod (54), connecting block (55) are installed to both ends difference screw thread about two-way threaded rod (54), the left and right sides of connecting block (55) fixed mounting has round pin axle (56) respectively, it is connected with connecting rod (57) to rotate respectively on round pin axle (56), fixed block (58) are provided with two sets ofly, fixed block (58) bilateral symmetry respectively sets up the top surface at clamp plate (16), be provided with fixed axle (59) between fixed block (58) respectively, the fixed shaft (59) is respectively connected with the other end of the connecting rod (57) in a rotating way.
2. The electric cylinder external pressurizing apparatus according to claim 1, wherein: pressurizing unit (5) still contains motor (51), driving gear (52) and driven gear (53), motor (51) fixed mounting is at the inboard top of one of them regulating plate (2), the output shaft of motor (51) passes through the through-hole and driving gear (52) fixed connection that set up on regulating plate (2), driven gear (53) fixed mounting is in the one end of two-way threaded rod (54), tooth meshing on tooth and the driving gear (52) is gone up in driven gear (53).
3. The electric cylinder external pressurizing apparatus according to claim 1, wherein: pressure cell (6) contain fixed frame (61), compression spring (62), pressure cell (63), pressure sensor (64) and telescopic link (65), fixed frame (61) set up the bottom in clamp plate (16), the inboard top center of fixed frame (61) is provided with pressure sensor (64), the inboard top four corners of fixed frame (61) fixed mounting respectively has telescopic link (65), the outside of telescopic link (65) is equipped with compression spring (62) respectively, the telescopic link fixed mounting of telescopic link (65) has pressure cell (63), the outside of pressure cell (63) and the inboard sliding connection of fixed frame (61) are surveyed.
4. The electric cylinder external pressurizing apparatus according to claim 1, wherein: still include roof (4), roof (4) fixed mounting is at the top of regulating plate (2), and roof (4) are located two-way threaded rod (54) directly over.
5. The electric cylinder external pressurizing apparatus according to claim 1, wherein: still include push pedal (8), push pedal (8) are the rectangle structure, push pedal (8) fixed mounting is in the flexible end of electronic jar body (7).
6. The electric cylinder external pressurizing apparatus according to claim 1, wherein: still include regulation hole (11) and second fixing bolt (12), regulation hole (11) are provided with four groups, regulation hole (11) equidistance setting is respectively in the middle part of both ends and L shape backup pad (9) about the bottom of regulating plate (2), through second fixing bolt (12) threaded connection between regulating plate (2) and L shape backup pad (9).
7. The electric cylinder external pressurizing apparatus according to claim 1, wherein: the adjustable plate is characterized by further comprising two handles (13), wherein the two handles (13) are fixedly arranged in the middle of the outer side surface of the adjusting plate (2) respectively.
8. The electric cylinder external pressurizing apparatus according to claim 2, wherein: the protective cover (17) is fixedly arranged on the outer side surface of one adjusting plate (2), and the driving gear (52) and the driven gear (53) are protected by the protective cover (17).
9. The electric cylinder external pressurizing apparatus according to claim 1, wherein: still include singlechip (3), singlechip (3) set up the outside surface top at one of them regulating plate (2), the input of output electric connection motor (51) and electronic jar body (7) of singlechip (3), pressure sensor (64) and external power source's output is connected to the input electricity of singlechip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375653.6U CN216012563U (en) | 2021-09-29 | 2021-09-29 | External pressure device of electric cylinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375653.6U CN216012563U (en) | 2021-09-29 | 2021-09-29 | External pressure device of electric cylinder |
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| Publication Number | Publication Date |
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| CN216012563U true CN216012563U (en) | 2022-03-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115979827A (en) * | 2023-01-30 | 2023-04-18 | 宜兴市华法纸业有限公司 | Environment-friendly moisture-proof fire-resistant corrugated board compressive strength testing device and testing method thereof |
-
2021
- 2021-09-29 CN CN202122375653.6U patent/CN216012563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115979827A (en) * | 2023-01-30 | 2023-04-18 | 宜兴市华法纸业有限公司 | Environment-friendly moisture-proof fire-resistant corrugated board compressive strength testing device and testing method thereof |
| CN115979827B (en) * | 2023-01-30 | 2023-11-28 | 宜兴市华法纸业有限公司 | Environment-friendly dampproof fireproof corrugated board compressive strength testing device and testing method thereof |
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