CN219890702U - Cross reed type flexible hinge clamping device - Google Patents
Cross reed type flexible hinge clamping device Download PDFInfo
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- CN219890702U CN219890702U CN202321035955.1U CN202321035955U CN219890702U CN 219890702 U CN219890702 U CN 219890702U CN 202321035955 U CN202321035955 U CN 202321035955U CN 219890702 U CN219890702 U CN 219890702U
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- clamping
- fixing mechanism
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- 235000014676 Phragmites communis Nutrition 0.000 title claims abstract description 155
- 230000007246 mechanism Effects 0.000 claims abstract description 88
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 244000089486 Phragmites australis subsp australis Species 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 244000273256 Phragmites communis Species 0.000 abstract description 28
- 238000005259 measurement Methods 0.000 abstract description 2
- 239000013589 supplement Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Abstract
The utility model relates to the field of flexible hinge corner measurement, in particular to a cross reed type flexible hinge clamping device which comprises a fixing mechanism for fixing reeds, wherein the fixing mechanism comprises a fixing plate, a sliding block capable of sliding on the sliding plate, a clamping and fixing mechanism for fixing the reeds on the sliding block and a locking mechanism for locking the sliding block on the fixing plate, two groups of sliding blocks positioned on the fixing plate are symmetrically arranged at the left part and the right part of the fixing plate, and the two groups of the sliding blocks respectively clamp and fix the two groups of reeds to enable the two groups of reeds to be in a cross state. The fixed establishment is equipped with two sets of, and first fixed establishment sets up in the top of second fixed establishment, and sliding block and the centre gripping fixed establishment cooperation on the first fixed establishment carry out the centre gripping to the upper end of reed fixedly, and sliding block and the centre gripping fixed establishment cooperation on the second fixed establishment carry out the centre gripping to the lower extreme of reed fixedly.
Description
Technical Field
The utility model belongs to the field of detection, and particularly relates to a cross reed type flexible hinge clamping device.
Background
The cross reed type flexible hinge consists of two mutually crossed reeds, and the reeds have changeable length, width, thickness and material, changeable cross coefficient and angle. The cross reed type flexible hinge is different from a common flexible hinge, can store and release angular energy, can generate large deformation, and can generate torque to pull the workpiece back to an initial position when one end of the cross reed type flexible hinge is fixed and other workpieces and the cross reed type flexible hinge are subjected to position change. The cross reed type flexible hinge is widely applied to various precise instruments, biological cell micro-operation and micro-electromechanical systems, has better vibration isolation characteristic in the vibration isolation field, and is used for providing reset elasticity for rotating parts.
The effective rotation angle range of the cross reed type flexible hinge is an important technical parameter for measuring the performance of the flexible hinge, the cross reed is fixed through a clamping device when the cross reed type flexible hinge is measured, then a vertical load, a horizontal load or a bending moment load is applied to the cross reed type flexible hinge, and then the rotation angle of the cross reed type flexible hinge is measured. The cross reed clamping device disclosed in the prior art cannot adaptively adjust the cross coefficient and the cross angle of the cross reed, and has low universality.
Disclosure of Invention
In order to effectively solve the technical problems, the utility model provides the following technical scheme:
the cross reed type flexible hinge clamping device comprises a fixing mechanism for fixing the reed, wherein the fixing mechanism comprises a fixing plate, a sliding block, a clamping fixing mechanism and a locking mechanism,
the sliding block is provided with two groups and is in sliding connection with the fixed plate, the sliding block is provided with an inclined surface, the inclined surface on the sliding block is provided with a clamping and fixing mechanism, the clamping and fixing mechanism is used for clamping and fixing the end part of the reed on the inclined surface on the sliding block,
two groups of sliding blocks positioned on the fixed plate are symmetrically arranged at the left part and the right part of the fixed plate,
the locking mechanism is arranged on the fixed plate and used for fixing the sliding block on the fixed plate; the fixing mechanisms are provided with two groups, the first fixing mechanism is arranged above the second fixing mechanism,
the sliding block on the first fixing mechanism and the clamping and fixing mechanism are matched to clamp and fix the upper end of the reed,
the sliding block on the second fixing mechanism and the clamping and fixing mechanism are matched to clamp and fix the lower end of the reed.
As a supplement to the technical proposal, the fixing mechanism also comprises a sliding rail and a sliding block,
the sliding rail is arranged on the fixed plate, the sliding block is arranged on the sliding rail through a sliding block, the sliding block is arranged at the lower bottom of the sliding block, and the sliding block is arranged on the sliding rail and can slide on the sliding rail.
As the supplement of the technical proposal, the locking mechanism comprises a locking screw and a locking slide block,
the fixed plate is provided with a chute, a stop part is arranged on the inner side wall of the chute, the locking slide block is arranged in the chute and can slide in the chute, the stop part is arranged above the locking slide block, when the locking slide block is subjected to upward tension, the stop part stops the upward movement of the locking slide block, so that the locking slide block can be always positioned in the chute, the locking slide block is provided with a threaded hole, the sliding block is provided with a countersunk hole, and a locking screw passes through the countersunk hole on the sliding block and is in threaded hole on the locking slide block in a threaded manner, so that the sliding block is fixed on the fixed plate.
As a supplement to the technical proposal, the clamping and fixing mechanism comprises a small clamping piece and a fastening screw,
the inclined surface of the sliding block is provided with threaded holes matched with fastening screws, through holes for the fastening screws to pass through are formed in the small clamping pieces and the end parts of the reeds, and the fastening screws pass through the small clamping pieces and the through holes in the reeds and are screwed into the threaded holes in the sliding block to fix the end parts of the reeds.
As a supplement to the technical scheme, the upper end of the small clamping piece is flush with the upper edge position of the inclined surface of the sliding block, and the width of the small clamping piece is larger than that of the reed.
As a supplement to the technical proposal, the clamping and fixing mechanism also comprises a small clamping piece locating pin,
the oblique surface of the sliding block is provided with a positioning hole matched with the positioning pin of the small clamping piece, the small clamping piece and the end part of the reed are respectively provided with a through hole for the positioning pin of the small clamping piece to pass through, and the positioning pin of the small clamping piece passes through the through holes of the small clamping piece and the reed and is inserted into the positioning hole on the inclined surface of the sliding block.
As the supplement of the technical proposal, the clamping and fixing mechanism also comprises a large clamping piece and a large clamping piece locating pin,
the inclined plane of the sliding block is also provided with a positioning hole matched with the positioning pin of the large clamping piece, the large clamping piece is provided with a through hole for the positioning pin of the large clamping piece to pass through, the large clamping piece is arranged on the inclined plane of the sliding block, and the positioning pin of the large clamping piece passes through the through hole on the large clamping piece and is inserted into the positioning hole on the inclined plane of the sliding block;
the tip of reed is located big clamping piece top, little clamping piece is located the top of reed, still be equipped with the through-hole that is used for fastening screw and little clamping piece locating pin to pass on the big clamping piece, little clamping piece locating pin passes little clamping piece, reed and the through-hole on the big clamping piece in proper order, inserts in the locating hole on the inclined plane of sliding block, fastening screw passes little clamping piece, on the reed, the through-hole on the big clamping piece in proper order, the spiro union in threaded hole on the sliding block.
As a supplement to the technical scheme, the upper end of the large clamping piece is flush with the upper edge position of the inclined surface of the sliding block.
The beneficial effects are that: in one aspect of the utility model, the cross coefficient of the cross reed can be adjusted by sliding the positions of the sliding blocks clamping the same reed on the first fixing mechanism and the second fixing mechanism, and then the sliding blocks are locked by the locking mechanism. In another aspect of the utility model, the measurement of reeds with different intersection angles can be adapted by replacing the slider with a different angled ramp. The effective load receiving length of the reed is ensured by the arrangement of the large clamping piece and the small clamping piece of the clamping and fixing mechanism.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
FIG. 2 is a schematic cross-sectional view of the present utility model.
FIG. 3 is a schematic cross-sectional view of the locking mechanism of the present utility model.
Fig. 4 is a schematic view of an explosion mechanism of the clamping and fixing mechanism of the utility model.
Fig. 5 is a schematic view showing a structure of a cross reed type flexible hinge according to the present utility model.
Fig. 6 is a schematic view showing a structure of a cross reed type flexible hinge according to the present utility model.
In the figure: 1. the clamping device comprises a first fixing mechanism, a second fixing mechanism, a fixing plate, a sliding block 4, a clamping fixing mechanism, a locking mechanism 6, a diagonal face 7, a sliding rail 8, a sliding block 9, a sliding block connecting piece 10, a sliding block 11, a locking screw 12, a sliding groove 13, a locking sliding block 14, a small clamping piece 15, a fastening screw 16, a small clamping piece locating pin 17, a large clamping piece 18, a large clamping piece locating pin 19, a first reed, a second reed, a first reed 21, a first sliding block 22, a second sliding block 23, a third sliding block 24, a fourth sliding block 25.
Detailed Description
In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 2, the cross reed type flexible hinge clamping device is used for clamping a cross reed type flexible hinge, the cross reed type flexible hinge is composed of two mutually staggered reeds 25, the length, width, thickness and material of the reeds 25 can be changed, and the cross coefficient and the cross angle can be changed.
The crossing coefficient is the ratio of the length of the reed crossing point from the stressed end to the actual bending length of the reed. The actual bending length is the length of the reed which effectively receives the load after being stressed when the reed is subjected to a load bending experiment.
The crossing coefficient is the angle of the vertical midline where the reed and the crossing point are located.
The cross reed type flexible hinge clamping device is used for clamping a flexible hinge formed by two groups of cross reeds 25 and comprises a fixing mechanism for fixing the reeds 25.
The fixing mechanism is provided with two groups of fixing mechanisms for clamping the upper end and the lower end of the reed 25, the first fixing mechanism is arranged above the second fixing mechanism, the structure of the first fixing mechanism is the same as that of the second fixing mechanism, and the fixing mechanism comprises a fixing plate 3, two groups of sliding blocks 4 arranged on the fixing plate 3, a clamping fixing mechanism 5 for fixing the reed 25 on the sliding blocks 4 and a locking mechanism 6 for locking the sliding blocks 4 on the fixing plate 3.
The sliding block 4 is connected with the fixed plate 3 in a sliding way, the sliding block 4 is provided with an inclined surface 7 for adjusting the inclination angle of the reed 25, the inclined surface 7 on the sliding block 4 is provided with a clamping and fixing mechanism 5, the clamping and fixing mechanism 5 is used for clamping and fixing the end part of the reed 25 on the inclined surface 7 on the sliding block 4,
two groups of sliding blocks 4 positioned on the fixed plate 3 are symmetrically arranged at the left part and the right part of the fixed plate 3, the inclined surfaces 7 positioned on the sliding blocks 4 are symmetrically arranged, when the end part of the reed 25 is fixed, the plate surface of the reed 25 is attached to the inclined surfaces 7 on the sliding blocks 4, the inclined angle of the reed 25 is the same as the inclined angle of the inclined surfaces 7 on the sliding blocks 4, and then the reed 25 is fixed on the sliding blocks 4 by using the clamping and fixing mechanism 5. The two groups of sliding blocks 4 respectively clamp and fix the two groups of reeds 25, so that the two groups of reeds 25 are in a crossed state.
The two groups of sliding blocks 4 and the clamping and fixing mechanisms 5 on the first fixing mechanism 1 are matched to clamp and fix the upper ends of the two groups of reeds 25 one by one, and the two groups of sliding blocks 4 and the clamping and fixing mechanisms 5 on the second fixing mechanism 2 are matched to clamp and fix the lower ends of the two groups of reeds 25 one by one. The angle of intersection of the two sets of reeds 25 is controlled by changing the angle of inclination of the inclined surface 7 of the slider 4 to change the angle of inclination of the reeds 25, thereby defining the angle of intersection of the two sets of reeds 25.
As shown in fig. 2, the sliding block 4 located on the first fixing mechanism 1 and located at the left part of the fixing plate 3 and the sliding block 4 located on the second fixing mechanism 2 and located at the right part of the fixing plate 3 jointly clamp a reed;
the sliding block 4 positioned on the first fixing mechanism 1 and positioned at the right part of the fixing plate 3 and the sliding block 4 positioned on the second fixing mechanism 2 and positioned at the left part of the fixing plate 3 jointly clamp the other reed, so that the two groups of reeds are arranged in a crossed manner.
The locking mechanism 6 is disposed on the fixed plate 3, and is used for fixing the sliding block 4 on the fixed plate 3, so that the sliding block 4 cannot slide relative to the fixed plate 3.
When the crossing coefficient of the two sets of reeds 25 is to be controlled, the sliding blocks 4 of the same reed 25 are clamped on the first fixing mechanism 1 and the second fixing mechanism 2 by sliding towards the same direction, so that the crossing coefficient of the two sets of reeds 25 is controlled.
The inclination angle of the reed 25 in the above embodiment is determined by the inclination angle of the inclined surface 7 on the slider 4. The two groups of crossed reeds 25 are respectively a first reed 19 and a second reed 20, the two groups of sliding blocks 4 on the first fixing mechanism 1 are respectively a first sliding block 21 and a second sliding block 22, the two groups of sliding blocks 4 on the second fixing mechanism 2 are respectively a third sliding block 23 and a fourth sliding block 24, the first sliding block 21 and the fourth sliding block 24 are used for clamping the first reed 19, and the second sliding block 22 and the third sliding block 23 are used for clamping the second reed 20, so that the two groups of reeds 25 are crossed. As shown in fig. 5, the crossing coefficient λ of the first reed 19 and the second reed is 0.2, and the crossing coefficients of the two reeds can be adjusted by simultaneously sliding the first slider 21 and the fourth slider 24 in the same direction or simultaneously sliding the second slider 22 and the third slider 23 in the same direction.
Since the inclination angles of the inclined surfaces on the first slider 21 and the fourth slider 24 are the same, the inclination angles of the inclined surfaces on the second slider 22 and the third slider 23 are the same. By changing the inclination angle of the inclined surfaces on the first slider 21 and the fourth slider 24, the crossing angle α of the first reed 19 is changed, or the inclination angle of the inclined surfaces on the second slider 22 and the third slider 23 is changed, the crossing angle α of the second reed is changed. As shown in fig. 5, the crossing angle α of the first reed 19 and the second reed 20 is 30 °, and as shown in fig. 6, the inclination angle of the inclined surfaces of the first slider 21 and the fourth slider 24 is raised so that the crossing angle α of the first reed 19 is 45 °.
As a preferable technical scheme of the utility model, the fixing mechanism also comprises a sliding rail 8, a sliding block connecting piece 9 and a sliding block 10,
the sliding rail 8 is arranged on the fixed plate 3, the sliding block 4 is arranged on the sliding rail 8 through a sliding block 10, the sliding block 10 is arranged at the lower bottom of the sliding block 4, the sliding block 10 is arranged on the sliding rail 8 and can slide on the sliding rail 8, a sliding block connecting piece 9 is arranged between the sliding block 4 and the sliding block 10, and the sliding block 4 is connected with the sliding block 10 through the sliding block connecting piece 9. By the above structural design, the sliding block 4 can slide relative to the fixed plate 3, and the crossing coefficient of the reed 25 can be adjusted. In addition, the sliding block 4 and the sliding rail 8 are detachably arranged, and when the crossing angle of the reed 25 needs to be adjusted, the sliding block 4 with the inclined surface 7 with different inclined angles can be replaced so as to adjust the crossing angle of the reed.
As a preferred embodiment of the present utility model, as shown in fig. 3, the locking mechanism 6 includes a locking screw 11 and a locking slider 13,
the fixed plate 3 is provided with a chute 12, a stop part is arranged on the inner side wall of the chute 12, the locking slide block 13 is arranged in the chute 12 and can slide in the chute 12, the stop part is arranged above the locking slide block 13, when the locking slide block 13 is subjected to upward tension, the stop part stops the upward movement of the locking slide block 13, so that the locking slide block 13 can be always positioned in the chute 12, the locking slide block 13 is provided with a threaded hole, the sliding block 4 is provided with a countersunk hole, and the locking screw 11 passes through the countersunk hole on the sliding block 4 and is connected with the threaded hole on the locking slide block 13 in a threaded manner so as to fix the sliding block 4 on the fixed plate 3. The sliding block 4 can slide on the sliding rail 8 at will, and after the sliding block 4 is adjusted to a proper position, the sliding block 4 is locked by using a locking screw 11 to pass through a countersunk hole on the sliding block 4 and be screwed on a locking sliding block 13 positioned in the sliding groove 12.
As a preferred solution of the present utility model, as shown in fig. 4, the clamping and fixing mechanism 5 includes a small clamping piece 14 and a fastening screw 15, the inclined surface 7 of the sliding block 4 is provided with a threaded hole matched with the fastening screw 15, the small clamping piece 14 has a plate-shaped structure, the small clamping piece 14 and the end of the reed 25 are provided with through holes for the fastening screw 15 to pass through, and when the end of the reed 25 is required to be fixed on the inclined surface 7 of the sliding block 4, the fastening screw 15 passes through the small clamping piece 14 and the through holes of the reed 25 to be screwed into the threaded hole of the sliding block 4, so as to fix the end of the reed 25. To ensure an effective length for receiving the load to the reed 25, the upper end of the small clip 14 is flush with the upper edge of the inclined surface 7 of the slider 4. Ensuring that reed 25 receives the payload length efficiently.
The length of the clamping part of the reed 25 between the sliding blocks 4 and the small clamping pieces 14 on the first fixing mechanism 1 and the second fixing mechanism 2 is an invalid length, and the effective load receiving length of the reed 25 is the whole length of the reed 25 minus the invalid length. The effective receiving load length is reed
Preferably, the width of the small clamping piece 14 is larger than that of the reed 25, so that the small clamping piece 14 can be covered on the reed 25 in a full-scale manner, and the accuracy of the effective load receiving length of the reed 25 is ensured.
As a preferred technical solution of the foregoing embodiment, the clamping and fixing mechanism 5 further includes a small clip positioning pin 16, the inclined surface 7 of the slider 4 is provided with positioning holes matched with the small clip positioning pin 16, the small clip 14 and the end of the reed 25 are provided with through holes for the small clip positioning pin 16 to pass through, when the end of the reed 25 is required to be fixed on the inclined surface 7 of the slider 4, the small clip positioning pin 16 is inserted into the positioning holes on the inclined surface of the slider 4 through the small clip 14 and the through holes on the reed 25, the reed 25 and the small clip 14 are initially positioned, and then the fastening screw 15 is screwed into the threaded hole on the slider 4 through the small clip 14 and the through holes on the reed 25, so as to fix the end of the reed 25.
Because the upper end of the inclined surface 7 of the sliding block 4 is easy to chamfer during processing or after a period of use, in order to further ensure that the effective receiving load lengths of the two mutually crossed reeds 25 are the same, as a preferred technical scheme of the utility model, the clamping and fixing mechanism 5 further comprises a large clamping piece 17 and a large clamping piece locating pin 18, a locating hole matched with the large clamping piece locating pin is further formed in the inclined surface of the sliding block 4, the large clamping piece 17 is of a plate-shaped structure, a through hole for the large clamping piece locating pin 18 to pass through is formed in the large clamping piece 17, and the large clamping piece 17 is arranged on the inclined surface of the sliding block 4, and the lower end surface of the large clamping piece 17 is attached to the inclined surface 7 of the sliding block 4. When the large clamping piece 17 is positioned, a large clamping piece positioning pin 18 is inserted into a positioning hole on the inclined surface of the sliding block 4 through a through hole on the large clamping piece 17, and at the moment, the upper end of the large clamping piece 17 is flush with the upper edge position of the inclined surface 7 of the sliding block 4.
The ends of the leaves 25 are located above the large clip 17 and the small clip 14 is located above the leaves 25. The big clamping piece 17 is also provided with a through hole for the fastening screw 15 and the small clamping piece positioning pin 16 to pass through, when the big clamping piece 17 and the small clamping piece 14 are used for fixing the reed 25, the big clamping piece 17 is positioned on the inclined surface 7 of the sliding block 4 through the big clamping piece 17 fixing pin, the big clamping piece 17 is attached to the inclined surface 7 of the sliding block 4, then the lower end face of the reed 25 is abutted against the upper end face of the big clamping piece 17, finally the lower end face of the small clamping piece 14 is abutted against the upper end face of the reed 25, the small clamping piece positioning pin 16 sequentially passes through the small clamping piece 14, the reed 25 and the through hole on the big clamping piece 17, finally the small clamping piece positioning pin 16 is inserted into the positioning hole on the inclined surface of the sliding block 4, and finally the fastening screw 15 sequentially passes through the small clamping piece 14, the reed 25 and the through hole on the big clamping piece 17 and is screwed into the threaded hole on the sliding block 4, and the end part of the reed 25 is fixed. The small clamping piece 14 and the large clamping piece 17 clamp the reed 25 together, the lengths of the clamping parts of the large clamping piece 17 and the small clamping piece 14 on the first fixing mechanism 1 and the second fixing mechanism 2 are invalid lengths, and the effective load receiving length of the reed 25 is the whole length of the reed 25 minus the invalid length. The reed 25 is clamped by the matching of the large clamping piece 17 and the small clamping piece 14, so that the effective length of the reed 25 is ensured to be accurate.
In addition, through the arrangement of the large clamping piece 17, when a load is applied to the reed 25, the reed 25 is prevented from directly rubbing the inclined surface 7 of the sliding block 4, and the service life of the sliding block 4 is prolonged.
While the utility model has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The cross reed type flexible hinge clamping device is characterized by comprising a fixing mechanism for fixing a reed (25), wherein the fixing mechanism comprises a fixing plate (3), a sliding block (4), a clamping fixing mechanism (5) and a locking mechanism (6),
the sliding blocks (4) are provided with two groups and are in sliding connection with the fixed plate (3), the sliding blocks (4) are provided with inclined surfaces (7), the inclined surfaces (7) on the sliding blocks (4) are provided with clamping and fixing mechanisms (5), the clamping and fixing mechanisms (5) are used for clamping and fixing the end parts of the reeds (25) on the inclined surfaces (7) on the sliding blocks (4),
two groups of sliding blocks (4) positioned on the fixed plate (3) are symmetrically arranged at the left part and the right part of the fixed plate (3),
the locking mechanism (6) is arranged on the fixed plate (3) and is used for fixing the sliding block (4) on the fixed plate (3); the fixing mechanisms are provided with two groups, the first fixing mechanism (1) is arranged above the second fixing mechanism (2),
the sliding block (4) and the clamping and fixing mechanism (5) on the first fixing mechanism (1) are matched to clamp and fix the upper end of the reed (25),
the sliding block (4) and the clamping and fixing mechanism (5) on the second fixing mechanism (2) are matched to clamp and fix the lower end of the reed (25).
2. The cross reed type flexible hinge clamping device according to claim 1, wherein the fixing mechanism further comprises a sliding rail (8) and a sliding block (10),
the sliding rail (8) is arranged on the fixed plate (3), the sliding block (10) is arranged at the lower bottom of the sliding block (4), and the sliding block (10) is arranged on the sliding rail (8) and can slide on the sliding rail (8).
3. The cross reed type flexible hinge clamping device as claimed in claim 1, wherein the locking mechanism (6) comprises a locking screw (11) and a locking slide block (13),
be equipped with spout (12) on fixed plate (3), be equipped with on the inside wall of spout (12) and block the portion, locking slider (13) are located in spout (12) and can slide in spout (12), the top that blocks portion locking slider (13), when locking slider (13) received upward pulling force, the portion that blocks keeps off the upward movement of locking slider (13) makes it can be in all the time in spout (12), be equipped with the screw hole on locking slider (13), be equipped with the counter bore on slider (4), locking screw (11) pass counter bore spiro union on slider (4) in screw hole on locking slider (13), be fixed in on fixed plate (3) slider (4).
4. The cross reed type flexible hinge clamping device as claimed in claim 1, wherein the clamping and fixing mechanism (5) comprises a small clamping piece (14) and a fastening screw (15),
the inclined surface (7) of the sliding block (4) is provided with threaded holes matched with fastening screws (15), through holes for the fastening screws (15) to pass through are formed in the small clamping pieces (14) and the end parts of the reed (25), and the fastening screws (15) are used for penetrating through the small clamping pieces (14) and the through holes of the reed (25) and are screwed into the threaded holes of the sliding block (4) so as to fix the end parts of the reed (25).
5. The cross reed type flexible hinge clamping device as claimed in claim 4, wherein the upper end of the small clamping piece (14) is flush with the upper edge position of the inclined surface (7) of the sliding block (4), and the width of the small clamping piece (14) is larger than the width of the reed (25).
6. The cross reed type flexible hinge clamping device as claimed in claim 5, wherein the clamping and fixing mechanism (5) further comprises a small clamping piece positioning pin (16),
the oblique surface (7) of the sliding block (4) is provided with a positioning hole matched with the small clamping piece positioning pin (16), the small clamping piece (14) and the end part of the reed (25) are respectively provided with a through hole for the small clamping piece positioning pin (16) to pass through, and the small clamping piece positioning pin (16) passes through the small clamping piece (14) and the through hole on the reed (25) and is inserted into the positioning hole on the oblique surface of the sliding block (4).
7. The cross reed type flexible hinge clamping device as claimed in claim 6, wherein the clamping and fixing mechanism (5) further comprises a large clamping piece (17) and a large clamping piece positioning pin (18),
the inclined plane of the sliding block (4) is also provided with a positioning hole matched with the positioning pin of the large clamping piece, the large clamping piece (17) is provided with a through hole for the large clamping piece positioning pin (18) to pass through, the large clamping piece (17) is arranged on the inclined plane of the sliding block (4), and the large clamping piece positioning pin (18) passes through the through hole on the large clamping piece (17) and is inserted into the positioning hole on the inclined plane of the sliding block (4);
the end of reed (25) is located big clamping piece (17) top, little clamping piece (14) are located the top of reed (25), still be equipped with the through-hole that is used for fastening screw (15) and little clamping piece locating pin (16) to pass on big clamping piece (17), little clamping piece locating pin (16) pass little clamping piece (14), reed (25) and big clamping piece (17) on the through-hole in proper order, insert in the locating hole on the inclined plane of sliding block (4), fastening screw (15) pass little clamping piece (14), on reed (25), on big clamping piece (17) through-hole, the spiro union in threaded hole on sliding block (4).
8. The cross reed type flexible hinge clamping device as claimed in claim 7, wherein the upper end of the large clamping piece (17) is flush with the upper edge position of the inclined surface (7) of the sliding block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035955.1U CN219890702U (en) | 2023-05-04 | 2023-05-04 | Cross reed type flexible hinge clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321035955.1U CN219890702U (en) | 2023-05-04 | 2023-05-04 | Cross reed type flexible hinge clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890702U true CN219890702U (en) | 2023-10-24 |
Family
ID=88406099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321035955.1U Active CN219890702U (en) | 2023-05-04 | 2023-05-04 | Cross reed type flexible hinge clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890702U (en) |
-
2023
- 2023-05-04 CN CN202321035955.1U patent/CN219890702U/en active Active
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