CN219275182U - Special machine tool machining clamp - Google Patents
Special machine tool machining clamp Download PDFInfo
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- CN219275182U CN219275182U CN202320478179.6U CN202320478179U CN219275182U CN 219275182 U CN219275182 U CN 219275182U CN 202320478179 U CN202320478179 U CN 202320478179U CN 219275182 U CN219275182 U CN 219275182U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a special machine tool machining fixture, and belongs to the technical field of machining fixtures; the special lathe adds clamping to the installation cover, and special lathe adds clamping utensil includes: the device comprises a mounting plate, a supporting frame, a connecting shaft, a positioning plate, a clamping block, a compression shaft and a compression nut; the four mounting sleeves are clamped by fixing the four positioning plates on two sides of the mounting plate and matching the positioning plates with the clamping blocks so as to fix the four mounting sleeves on two sides of the mounting plate; simultaneously, be connected through the both ends with two connecting axles and mounting panel to make connecting axle and support frame rotate and be connected, in order to realize that the mounting panel can rotate between two support frames, thereby realize that special lathe can process the installation cover of fixing in the mounting panel both sides, in order to increase the quantity of installing the installation cover on the mounting panel, and then increased the quantity that can process the installation cover through a clamping special lathe, reduce the clamping number of times of processing a plurality of installation covers.
Description
Technical Field
The utility model belongs to the technical field of machining fixtures, and particularly relates to a special machine tool machining fixture.
Background
In the related art, when the installation sleeves are processed in batches, a plurality of installation sleeves are usually placed on one side surface of the fixing plate, and the installation sleeves are clamped through the clamping mechanism, so that the installation sleeves are clamped and positioned, and the milling groove processing is conveniently performed on the tops of the installation sleeves.
Because the installation cover can only be at one side of fixed plate to the quantity that can the clamping installation cover on the restriction fixed plate causes and processes a plurality of installation covers and need carry out a plurality of clamping, and then has reduced the machining efficiency of product.
Disclosure of Invention
In order to solve the problem that the installation sleeves in the prior art can only be arranged on one side of the fixed plate, so that the number of the installation sleeves can be clamped on the fixed plate is limited, a plurality of clamping needs to be carried out for machining a plurality of installation sleeves, and further the product machining efficiency is reduced. The specific technical scheme is as follows:
a special machine tool machining fixture, special machine tool machining fixture carries out clamping to the installation cover, and special machine tool machining fixture includes: the device comprises a mounting plate, a supporting frame, a connecting shaft, a positioning plate, a clamping block, a compression shaft and a compression nut; four mounting sleeves are arranged on two sides of the mounting plate; the two supporting frames are positioned at two sides of the mounting plate; the two connecting shafts are respectively connected with two ends of the mounting plate, penetrate through the two supporting frames respectively, and are rotationally connected with the supporting frames; the positioning plates are L-shaped, positioning grooves are formed in the positioning plates, four positioning plates are fixed on two sides of the mounting plate, the four positioning plates are arranged in a pair-by-pair mode, and the mounting sleeve is embedded into the positioning grooves; a clamping groove is formed in one side wall of the clamping block, the other side wall of the clamping block is an inclined surface, four clamping blocks are placed on two sides of the mounting plate, the clamping groove is opposite to the positioning groove, and the mounting sleeve is embedded into the clamping groove; inclined planes are arranged on two sides of the compression block, and the two inclined planes of the two compression blocks are respectively attached to the inclined planes of the four clamping blocks; the outer wall of the compression shaft is provided with external threads, the two compression shafts are respectively connected with two sides of the mounting plate, and the two compression shafts respectively penetrate through the two compression blocks; the compression nuts are internally provided with internal threads, the two compression nuts are respectively sleeved on the outer sides of the two compression shafts, and the compression nuts are attached to the compression blocks; wherein, the external screw thread is adapted with the internal screw thread.
In addition, the special machine tool machining fixture in the technical scheme provided by the utility model can also have the following additional technical characteristics:
in the above technical scheme, the special machine tool machining fixture further comprises: a moving groove and a moving block; the moving groove is arranged on the mounting plate; the movable block is connected with the bottom of the clamping block and is embedded into the movable groove.
In the above technical scheme, the special machine tool machining fixture further comprises: a gasket; the gasket suit is in the outside of clamp shaft, and the gasket is laminated mutually with gland nut and compact heap simultaneously.
In the above technical scheme, the special machine tool machining fixture further comprises: a relief hole; the abdication hole is penetrated and arranged on the compaction block, and the compaction shaft penetrates through the abdication hole; wherein, there is the clearance between hole and the compression axle of stepping down.
In the technical scheme, the positioning groove is triangular, and the clamping groove is triangular.
In the above technical scheme, the special machine tool machining fixture further comprises: the motor, the first gear and the second gear; the motor is provided with an output shaft; the first gear is sleeved on the outer side of one connecting shaft, and the first gear is positioned on the outer side of the supporting frame; the second gear is sleeved on the outer side of the output shaft of the motor, and the second gear is meshed with the first gear.
In the above technical scheme, the special machine tool machining fixture further comprises: a bearing and a bearing cap; the two bearings are sleeved on the outer side of the connecting shaft, and are embedded into the supporting frame; the two bearing covers are fixed on the support frame and respectively attached to the two bearings.
Compared with the prior art, the special machine tool machining clamp has the beneficial effects that:
1. the four mounting sleeves are clamped by fixing the four positioning plates on two sides of the mounting plate and matching the positioning plates with the clamping blocks so as to fix the four mounting sleeves on two sides of the mounting plate; simultaneously, be connected through the both ends with two connecting axles and mounting panel to make connecting axle and support frame rotate and be connected, in order to realize that the mounting panel can rotate between two support frames, thereby realize that special lathe can process the installation cover of fixing in the mounting panel both sides, in order to increase the quantity of installing the installation cover on the mounting panel, and then increased the quantity that can process the installation cover through a clamping special lathe, reduce the clamping number of times of processing a plurality of installation covers, promoted the machining efficiency of product.
2. Through setting up the movable groove on the mounting panel, be connected the bottom of movable block and clamp block to with movable block embedding movable groove, with the realization clamp block through movable block removal in the movable groove, thereby ensure to clamp the piece and remove along the movable groove, avoid clamp block to take place the skew when removing, and then promote the clamp effect of clamp block to the installation cover.
3. Through the outside with gasket suit at the clamp shaft, laminate gasket and gland nut and compact heap mutually simultaneously to realize that gland nut passes through the gasket and contacts with the compact heap, thereby increase gland nut and the area of contact of compact heap, with ensure that gland nut can press the compact heap and move down, in order to promote the use experience of product.
4. Through making the hole of stepping down run through and setting up on the compact heap, make the compression shaft pass the hole of stepping down to make and step down and still have the clearance between hole and the compression shaft, in order to realize that the compact heap can remove along the compression shaft, and avoid compression shaft and compact heap to take place to interfere, thereby avoid compression shaft and compact heap to take place to damage, in order to promote the quality of product.
5. Through setting up the constant head tank into triangle-shaped, set up the clamping groove into triangle-shaped to realize when being the mounting sleeve of ring form simultaneously embedding constant head tank and clamping inslot, locating plate and clamp block closely laminate with the mounting sleeve, thereby promote the clamping effect to the mounting sleeve.
6. The first gear is sleeved on the outer side of one connecting shaft, the second gear is sleeved on the outer side of the output shaft of the motor, and the first gear is meshed with the second gear, so that the motor drives the connecting shaft to rotate through the first gear and the second gear, and the mounting plate and the mounting sleeve fixed on the mounting plate are driven to rotate, so that rotating power is provided for the connecting shaft.
7. The bearing cover is fixed on the supporting cover, and the bearing cover is attached to the bearing, so that the bearing is fixed in the supporting frame, and the bearing is prevented from being separated from the supporting frame.
Drawings
FIG. 1 is a cross-sectional view of a special machine tool machining fixture of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a perspective view of a locating plate of the present utility model;
FIG. 5 is a perspective view of a clamping block of the present utility model;
wherein, the correspondence between the reference numerals and the component names in fig. 1 to 5 is:
10 mounting sleeve, 11 mounting plate, 12 support frame, 13 connecting axle, 14 locating plate, 15 constant head tank, 16 clamping block, 17 clamping groove, 18 compact heap, 19 compression axle, 20 gland nut, 21 shifting groove, 22 shifting block, 23 gasket, 24 hole of stepping down, 25 motor, 26 first gear, 27 second gear, 28 bearing, 29 bearing cover.
Detailed Description
The utility model will be further described with reference to specific embodiments and figures 1-5, but the utility model is not limited to these embodiments.
As shown in fig. 1 to 5, the special machine tool clamp clamps the mounting sleeve 10, and includes: the device comprises a mounting plate 11, a supporting frame 12, a connecting shaft 13, a positioning plate 14, a clamping block 16, a compression block 18, a compression shaft 19 and a compression nut 20; four mounting sleeves 10 are placed on both sides of the mounting plate 11; two support frames 12 are positioned on two sides of the mounting plate 11; the two connecting shafts 13 are respectively connected with the two ends of the mounting plate 11, the two connecting shafts 13 respectively penetrate through the two supporting frames 12, and the connecting shafts 13 are rotationally connected with the supporting frames 12; the positioning plates 14 are L-shaped, positioning grooves 15 are formed in the positioning plates 14, four positioning plates 14 are fixed on two sides of the mounting plate 11, the four positioning plates 14 are arranged in a pair-by-pair mode, and the mounting sleeve 10 is embedded into the positioning grooves 15; a clamping groove 17 is formed in one side wall of the clamping block 16, the other side wall of the clamping block 16 is an inclined plane, four clamping blocks 16 are placed on two sides of the mounting plate 11, the clamping groove 17 is opposite to the positioning groove 15, and the mounting sleeve 10 is embedded into the clamping groove 17; inclined planes are arranged on two sides of the compression block 18, and the two inclined planes of the two compression blocks 18 are respectively attached to the inclined planes of the four clamping blocks 16; the outer wall of the compression shaft 19 is provided with external threads, the two compression shafts 19 are respectively connected with the two sides of the mounting plate 11, and the two compression shafts 19 respectively penetrate through the two compression blocks 18; the compression nuts 20 are internally provided with internal threads, the two compression nuts 20 are respectively sleeved on the outer sides of the two compression shafts 19, and the compression nuts 20 are attached to the compression blocks 18; wherein, the external screw thread is adapted with the internal screw thread.
Through being located the both sides of mounting panel 11 with two support frames 12, be connected with the both ends of mounting panel 11 respectively with two connecting axle 13, pass two support frames 12 respectively with two connecting axle 13 to make connecting axle 13 and support frame 12 rotate and be connected, so that realize that support frame 12 supports mounting panel 11 through connecting axle 13, thereby realize that mounting panel 11 can rotate between two support frames 12. The positioning plate 14 in an L shape is fixed on the mounting plate 11, and the mounting sleeve 10 is embedded into the positioning groove 15 on the positioning plate 14, so that the preliminary positioning of the mounting sleeve 10 is realized; by attaching the two inclined surfaces of the two pressing blocks 18 to the inclined surfaces of the four clamping blocks 16 respectively and embedding the mounting sleeve 10 into the clamping grooves 17 of the clamping blocks 16, when the pressing blocks 18 move downwards, the pressing blocks 18 press the two clamping blocks 16 to move to two sides, so that the mounting sleeve 10 is clamped by matching the clamping blocks 16 with the positioning plates 14, and the mounting sleeve 10 is processed conveniently. The compression shaft 19 is connected with the mounting plate 11, so that the compression shaft 19 passes through the compression block 18, the compression nut 20 is sleeved on the outer side of the compression shaft 19, and the compression nut 20 is attached to the compression block 18, so that the compression nut 20 is in threaded connection with the compression shaft 19, the compression nut 20 is screwed, and the compression nut 20 drives the compression block 18 to move downwards.
When the product is specifically used, two mounting sleeves 10 are firstly placed on one side surface of the mounting plate 11, and the mounting sleeves 10 are simultaneously embedded into the positioning groove 15 and the clamping groove 17; then, the compression nut 20 is screwed, so that the compression nut 20 moves downward along the compression shaft 19, and the compression nut 20 presses the compression block 18 to move downward; when the compression block 18 moves downwards, the compression block 18 presses the clamping block 16 to move outwards, so that the clamping block 16 is matched with the positioning plate 14 to clamp the installation sleeve 10; then, the connecting shaft 13 is rotated to enable the mounting plate 11 to rotate 180 degrees between the two supporting frames 12; then, the other two mounting sleeves 10 are placed on the other side face of the mounting plate 11, and the mounting sleeves 10 are positioned in the groove 15 and the clamping groove 17 at the same time; then, the compression nut 20 is screwed, so that the compression nut 20 moves downwards along the compression shaft 19, and the compression nut 20 presses the compression block 18 to move downwards; when the compression block 18 moves downwards, the compression block 18 presses the clamping block 16 to move outwards, so that the clamping block 16 is matched with the positioning plate 14 to clamp the mounting sleeves 10, and the four mounting sleeves 10 are fixed on two side surfaces of the mounting plate 11, so that a plurality of mounting sleeves 10 can be machined by a special machine tool.
With the above structure, the four mounting sleeves 10 are clamped by fixing the four positioning plates 14 on both sides of the mounting plate 11 and matching the positioning plates 14 with the clamping blocks 16, so as to fix the four mounting sleeves 10 on both sides of the mounting plate 11; simultaneously, through being connected the both ends of two connecting axles 13 and mounting panel 11 to make connecting axle 13 and support frame 12 rotate and be connected, in order to realize that mounting panel 11 can rotate between two support frames 12, thereby realize that special lathe can process the installation cover 10 of fixing at mounting panel 11 both sides, and then increased the quantity that can process installation cover 10 through the special lathe of clamping once, reduce the clamping number of times of processing a plurality of installation covers 10, promoted the machining efficiency of product.
Specifically, a special machine tool performs a groove milling process on the top of the installation sleeve 10.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the dedicated machine tool machining jig further includes: a moving groove 21 and a moving block 22; the moving groove 21 is provided on the mounting plate 11; the moving block 22 is connected to the bottom of the clamping block 16, and the moving block 22 is inserted into the moving groove 21.
Through setting up the movable groove 21 on mounting panel 11, be connected the bottom of movable block 22 and clamp block 16 to with movable block 22 embedding movable groove 21, so that realize that clamp block 16 removes in movable groove 21 through movable block 22, thereby ensure that clamp block 16 removes along movable groove 21, avoid clamp block 16 to take place the skew when removing, and then promote the clamping effect of clamp block 16 to installation cover 10.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the dedicated machine tool machining jig further includes: a spacer 23; the gasket 23 is sleeved on the outer side of the compression shaft 19, and the gasket 23 is simultaneously attached to the compression nut 20 and the compression block 18.
Through the outside with gasket 23 suit at clamp shaft 19, laminate gasket 23 simultaneously with gland nut 20 and compact heap 18 to realize gland nut 20 and compact heap 18 contact through gasket 23, thereby increase gland nut 20 and compact heap 18 area of contact, in order to ensure that gland nut 20 can press compact heap 18 to move down, in order to promote the use experience of product.
In an embodiment of the present utility model, as shown in fig. 1 to 5, the dedicated machine tool machining jig further includes: a relief hole 24; the abdication hole 24 is penetrated and arranged on the compression block 18, and the compression shaft 19 penetrates through the abdication hole 24; wherein a gap is provided between the relief hole 24 and the pressing shaft 19.
Through the hole 24 that gives way runs through setting up on the compact heap 18, make the clamp shaft 19 pass the hole 24 that gives way to make and give way and still have the clearance between hole 24 and the clamp shaft 19, so that the realization compact heap 18 can remove along the clamp shaft 19, and avoid clamp shaft 19 and compact heap 18 to take place to interfere, thereby avoid clamp shaft 19 and compact heap 18 to take place to damage, in order to promote the quality of product.
In the embodiment of the present utility model, as shown in fig. 4 and 5, the positioning groove 15 is triangular, and the clamping groove 17 is triangular.
By setting the positioning groove 15 into a triangle shape and setting the clamping groove 17 into a triangle shape, when the circular mounting sleeve 10 is simultaneously embedded into the positioning groove 15 and the clamping groove 17, the positioning plate 14 and the clamping block 16 are tightly attached to the mounting sleeve 10, so that the clamping effect on the mounting sleeve 10 is improved.
In an embodiment of the present utility model, as shown in fig. 1 to 3, the dedicated machine tool machining jig further includes: a motor 25, a first gear 26 and a second gear 27; the motor 25 is provided with an output shaft; the first gear 26 is sleeved on the outer side of one connecting shaft 13, and the first gear 26 is positioned on the outer side of the supporting frame 12; the second gear 27 is sleeved on the outer side of the output shaft of the motor 25, and the second gear 27 is meshed with the first gear 26.
The first gear 26 is sleeved on the outer side of one connecting shaft 13, the second gear 27 is sleeved on the outer side of the output shaft of the motor 25, and the first gear 26 is meshed with the second gear 27, so that the motor 25 drives the connecting shaft 13 to rotate through the first gear 26 and the second gear 27, and the mounting plate 11 and the mounting sleeve 10 fixed on the mounting plate 11 are driven to rotate, so that rotating power is provided for the connecting shaft 13.
In an embodiment of the present utility model, as shown in fig. 1 to 3, the dedicated machine tool machining jig further includes: a bearing 28 and a bearing cover 29; the two bearings 28 are sleeved on the outer side of the connecting shaft 13, and the two bearings 28 are embedded in the supporting frame 12; two bearing caps 29 are fixed on the support frame 12, and the two bearing caps 29 are respectively attached to the two bearings 28.
The two bearings 28 are sleeved on the outer side of the connecting shaft 13, and the two bearings 28 are embedded into the supporting frame 12, so that the supporting frame 12 supports the connecting shaft 13 through the bearings 28, and the flexibility of rotation of the connecting shaft 13 is improved; the bearing 28 is secured within the support frame 12 by securing the bearing cap 29 to the support cap and conforming the bearing cap 29 to the bearing 28 to prevent the bearing 28 from becoming dislodged from the support frame 12.
In the description of the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise, the orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. 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.
In the description of the present utility model, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In the present utility model, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A special machine tool machining fixture, the special machine tool machining fixture clamps the installation cover, its characterized in that, special machine tool machining fixture includes:
the four mounting sleeves are arranged on two sides of the mounting plate;
the two supporting frames are positioned on two sides of the mounting plate;
the two connecting shafts are respectively connected with two ends of the mounting plate, penetrate through the two supporting frames respectively, and are rotationally connected with the supporting frames;
the positioning plates are L-shaped, positioning grooves are formed in the positioning plates, four positioning plates are fixed on two sides of the mounting plate, the four positioning plates are arranged in a pair-by-pair mode, and the mounting sleeve is embedded into the positioning grooves;
the clamping block is provided with a clamping groove on one side wall on the clamping block, the other side wall of the clamping block is an inclined plane, the four clamping blocks are placed on two sides of the mounting plate, the clamping groove is opposite to the positioning groove, and the mounting sleeve is embedded into the clamping groove;
the two sides of the compression block are provided with inclined planes, and the two inclined planes of the two compression blocks are respectively attached to the inclined planes of the four clamping blocks;
the outer wall of the pressing shaft is provided with external threads, the two pressing shafts are respectively connected with two sides of the mounting plate, and the two pressing shafts respectively penetrate through the two pressing blocks;
the compression nut is internally provided with internal threads, the two compression nuts are respectively sleeved on the outer sides of the two compression shafts, and the compression nuts are attached to the compression blocks;
wherein the external thread is adapted to the internal thread.
2. The special purpose machine tool machining fixture of claim 1, further comprising:
a moving groove provided on the mounting plate;
and the moving block is connected with the bottom of the clamping block and is embedded into the moving groove.
3. A special purpose machine tool machining fixture as claimed in claim 2, wherein the special purpose machine tool machining fixture further comprises:
the gasket is sleeved on the outer side of the compression shaft, and the gasket is simultaneously attached to the compression nut and the compression block.
4. A special purpose machine tool machining fixture as claimed in claim 3, wherein the special purpose machine tool machining fixture further comprises:
the abdication hole is arranged on the compression block in a penetrating way, and the compression shaft penetrates through the abdication hole;
and a gap is reserved between the abdication hole and the compression shaft.
5. The special machine tool machining fixture of claim 4, wherein:
the positioning groove is triangular, and the clamping groove is triangular.
6. The special purpose machine tool machining fixture of claim 1, further comprising:
the motor is provided with an output shaft;
the first gear is sleeved on the outer side of one connecting shaft, and the first gear is positioned on the outer side of the supporting frame;
the second gear is sleeved on the outer side of the output shaft of the motor, and the second gear is meshed with the first gear.
7. The special purpose machine tool clamp of claim 6, further comprising:
the two bearings are sleeved on the outer side of the connecting shaft, and are embedded into the supporting frame;
and the bearing covers are fixed on the supporting frame and respectively attached to the two bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320478179.6U CN219275182U (en) | 2023-03-14 | 2023-03-14 | Special machine tool machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320478179.6U CN219275182U (en) | 2023-03-14 | 2023-03-14 | Special machine tool machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219275182U true CN219275182U (en) | 2023-06-30 |
Family
ID=86934184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320478179.6U Active CN219275182U (en) | 2023-03-14 | 2023-03-14 | Special machine tool machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219275182U (en) |
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2023
- 2023-03-14 CN CN202320478179.6U patent/CN219275182U/en active Active
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