CN209903036U - Tool for machining mechanical parts - Google Patents
Tool for machining mechanical parts Download PDFInfo
- Publication number
- CN209903036U CN209903036U CN201920695378.6U CN201920695378U CN209903036U CN 209903036 U CN209903036 U CN 209903036U CN 201920695378 U CN201920695378 U CN 201920695378U CN 209903036 U CN209903036 U CN 209903036U
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- Prior art keywords
- backup pad
- fixedly connected
- block
- tool
- screw thread
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- 238000003754 machining Methods 0.000 title claims description 9
- 230000001788 irregular Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a frock is used in machine parts processing, including the base, the left and right sides at base top is the first backup pad of fixedly connected with and second backup pad respectively, the right side fixedly connected with driving motor of second backup pad, fixedly connected with screw shaft on driving motor's the output shaft, and the left end of screw shaft runs through the right side that the second backup pad just extended to first backup pad, is located the screw shaft between first backup pad and the second backup pad. The utility model discloses a mutually supporting between first backup pad, second backup pad, driving motor, threaded spindle, screw thread piece, internal thread, spacing slide bar, casing, coupling spring, connecting block, connecting rod, clamp plate, fixture block, the fixed orifices has realized a frock is used in machine parts processing, not only can press from both sides tightly fixedly to it according to the shape of irregular spare part, clamping device adopts swing joint's mode moreover to make things convenient for clamping device's maintenance and change more.
Description
Technical Field
The utility model relates to the technical field of machinery, specifically be a frock is used in machine parts processing.
Background
Machine refers to the generic term of machine and mechanism. Machines are tool devices that help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as simple machines, while complex machines are composed of two or more simple machines, and the more complex machines are generally called as machines, and from the viewpoint of structure and movement, the machines and the mechanisms are not different and are generally called as machines.
Need press from both sides it fixedly in the course of producing the course of working to machine parts to make things convenient for staff's production, but common frock clamp for machine parts processing can not make corresponding change according to the object shape when the centre gripping object, the condition of single-point atress appears very easily when the irregular object of centre gripping, because area of contact is less, if exert oneself too big, then can cause the damage of object, if exert oneself less, then can cause droing of object, consequently, staff's work has been influenced greatly.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a frock is used in machine parts processing possesses the more stable advantage of centre gripping, has solved the unstable problem of common frock is used in machine parts processing to irregular part centre gripping.
In order to achieve the above object, the utility model provides a following technical scheme: a tool for machining mechanical parts comprises a base, wherein a first supporting plate and a second supporting plate are fixedly connected to the left side and the right side of the top of the base respectively, a driving motor is fixedly connected to the right side of the second supporting plate, a threaded shaft is fixedly connected to an output shaft of the driving motor, the left end of the threaded shaft penetrates through the second supporting plate and extends to the right side of the first supporting plate, a threaded block which is matched with the threaded shaft for use is movably connected to the surface of the threaded shaft between the first supporting plate and the second supporting plate, internal threads which are meshed with the threaded block are formed in positions, corresponding to threaded grooves, of the threaded block, limiting sliding rods are fixedly connected to the left side of the second supporting plate and located on the front side and the rear side of the threaded shaft, and clamping devices are arranged on the top of the first supporting;
clamping device includes the casing, the connecting spring that shells inner wall's right side fixedly connected with equidistance was arranged, connecting spring's left side fixedly connected with connecting block, the left side fixedly connected with connecting rod of connecting block, the left side of connecting rod runs through the casing and extends to its outside fixedly connected with pinch-off blades, the fixture block that the bottom fixedly connected with symmetry of casing set up, the fixed orifices has been seted up on the fixture block.
Preferably, a bearing is arranged at a position of the first supporting plate corresponding to the threaded shaft, and the left side of the surface of the threaded shaft is fixedly connected with an inner ring of the bearing.
Preferably, the left end of the limiting slide rod penetrates through the thread block and extends to the left side of the thread block to be fixedly connected with the right side of the first supporting plate.
Preferably, a rubber clamping pad is fixedly connected to the left side of the clamping plate.
Preferably, the front surfaces of the first support plate and the thread block are provided with fastening bolts matched with the fixing holes.
Preferably, the tops of the first supporting plate and the thread block are clamped with the clamping device through clamping blocks and fastening bolts.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a mutually supporting between first backup pad, second backup pad, driving motor, threaded spindle, screw thread piece, internal thread, spacing slide bar, casing, coupling spring, connecting block, connecting rod, clamp plate, fixture block, the fixed orifices has realized a frock is used in machine parts processing, not only can press from both sides tightly fixedly to it according to the shape of irregular spare part, clamping device adopts swing joint's mode moreover to make things convenient for clamping device's maintenance and change more.
2. The utility model discloses a set up the bearing and play limiting displacement to the screw shaft, not only make its rotation more stable, frictional force when having reduced the screw shaft rotation moreover, press from both sides tight pad through setting up rubber clamp, avoid pressing from both sides the damage that clamp plate direct contact spare part caused to it, through setting up fastening bolt to make things convenient for clamping device's installation and dismantlement more.
Drawings
Fig. 1 is a schematic structural view of a perspective view of the present invention;
FIG. 2 is a sectional view of the front view of the clamping device of the present invention;
fig. 3 is a schematic structural diagram of a left side view of the clamping device of the present invention.
In the figure: the device comprises a base 1, a first supporting plate 2, a second supporting plate 3, a driving motor 4, a threaded shaft 5, a threaded block 6, an internal thread 7, a limit sliding rod 8, a clamping device 9, a 901 shell, a 902 connecting spring, a 903 connecting block, a 904 connecting rod, a 905 clamping plate, a 906 clamping block, 907 fixing holes, a 10 bearing, 11 rubber clamping pads and 12 fastening bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, a tool for machining mechanical parts comprises a base 1, wherein a first supporting plate 2 and a second supporting plate 3 are fixedly connected to the left side and the right side of the top of the base 1 respectively, a driving motor 4 is fixedly connected to the right side of the second supporting plate 3, a threaded shaft 5 is fixedly connected to an output shaft of the driving motor 4, the left end of the threaded shaft 5 penetrates through the second supporting plate 3 and extends to the right side of the first supporting plate 2, a bearing 10 is arranged at the position of the first supporting plate 2 corresponding to the threaded shaft 5, the left side of the surface of the threaded shaft 5 is fixedly connected with an inner ring of the bearing 10, the threaded shaft 5 is limited by the bearing 10, so that the threaded shaft is more stable to rotate, the friction force generated when the threaded shaft 5 rotates is reduced, a threaded block 6 which is matched with the threaded shaft 5 is movably connected to the surface of the threaded shaft 5 between the first supporting plate 2 and, screw block 6 corresponds the position of thread groove 5 and has seted up rather than intermeshing's internal thread 7, the left side of second backup pad 3 and be located the equal fixedly connected with of both sides limit slide bar 8 around the screw shaft 5, limit slide bar 8's left end runs through screw block 6 and extends to its left side and first backup pad 2's right side fixed connection, and the top of first backup pad 2 and the top of screw block 6 all are provided with clamping device 9.
Referring to fig. 1-3, the clamping device 9 includes a housing 901, the right side of the inner wall of the housing 901 is fixedly connected with connecting springs 902 arranged equidistantly, the left side of the connecting spring 902 is fixedly connected with a connecting block 903, the left side of the connecting block 903 is fixedly connected with a connecting rod 904, the left side of the connecting rod 904 penetrates through the housing 901 and extends to the outside thereof is fixedly connected with a clamping plate 905, the left side of the clamping plate 905 is fixedly connected with a rubber clamping pad 11, by arranging the rubber clamping pad 11, the clamping plate 905 is prevented from directly contacting parts and damaging the parts, the bottom of the housing 901 is fixedly connected with symmetrically arranged clamping blocks 906, the front surfaces of the first supporting plate 2 and the screw block 6 are both provided with fastening bolts 12 matched with the fixing holes 907, the tops of the first supporting plate 2 and the screw block 6 are both clamped with the clamping device 9 through the clamping blocks 906 and the fastening bolts 12, thereby make things convenient for clamping device 9's installation and dismantlement more, fixed orifices 907 has been seted up on fixture block 906, through first backup pad 2, second backup pad 3, driving motor 4, threaded spindle 5, screw block 6, internal thread 7, spacing slide bar 8, casing 901, coupling spring 902, connecting block 903, connecting rod 904, clamp plate 905, fixture block 906, mutually supporting between the fixed orifices 907, a frock is used in machine parts processing has been realized, not only can press from both sides tightly it fixedly according to the shape of irregular spare part, clamping device 9 adopts swing joint's mode moreover, thereby make things convenient for clamping device 9's maintenance and change more.
During the use, will treat that the tight spare part of clamp is placed the position between two clamping device 9, open driving motor 4, make it drive threaded spindle 5 and rotate, thereby under the screw thread effect between internal thread 7 and threaded spindle 5, make screw block 6 remove about can, thereby can drive on the screw block 6 clamping device 9 press from both sides tight spare part, can be according to the shape of spare part when pressing from both sides tightly, make corresponding connecting block 903 extruded, thereby compress corresponding connecting spring 902, consequently can guarantee and the object between enough big contact surface, thereby make the spare part press from both sides tightly more firm, and the utility model discloses can dismantle fastening bolt 12 as required, thereby realize the dismantlement to clamping device 9, make things convenient for staff's operation.
In summary, the following steps: this frock is used in machine parts processing through setting up first backup pad 2, second backup pad 3, driving motor 4, threaded shaft 5, screw block 6, internal thread 7, spacing slide bar 8, casing 901, coupling spring 902, connecting block 903, connecting rod 904, clamp plate 905, fixture block 906, fixed orifices 907, has solved the unstable problem of common frock is used in machine parts processing to irregular part centre gripping.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a frock is used in machine parts processing, includes base (1), its characterized in that: the left and right sides at base (1) top is fixedly connected with first backup pad (2) and second backup pad (3) respectively, the right side fixedly connected with driving motor (4) of second backup pad (3), fixedly connected with screw thread axle (5) on the output shaft of driving motor (4), the left end of screw thread axle (5) runs through second backup pad (3) and extends to the right side of first backup pad (2), screw thread axle (5) surface swing joint between first backup pad (2) and second backup pad (3) has screw thread piece (6) rather than the use of mutually supporting, screw thread piece (6) correspond the position of screw thread axle (5) and offer rather than intermeshing's internal thread (7), the left side of second backup pad (3) just is located the equal fixedly connected with spacing slide bar (8) in both sides around screw thread axle (5), the top of first backup pad (2) and the top of screw thread piece (6) all are provided with clamping device (9) ) (ii) a
The clamping device (9) comprises a shell (901), the right side of the inner wall of the shell (901) is fixedly connected with connecting springs (902) which are arranged equidistantly, the left side of each connecting spring (902) is fixedly connected with a connecting block (903), the left side of each connecting block (903) is fixedly connected with a connecting rod (904), the left side of each connecting rod (904) penetrates through the shell (901) and extends to an external fixedly connected clamping plate (905), the bottom of the shell (901) is fixedly connected with clamping blocks (906) which are symmetrically arranged, and fixing holes (907) are formed in each clamping block (906).
2. The tool for machining the mechanical part as claimed in claim 1, wherein the tool comprises: the position that first backup pad (2) correspond threaded shaft (5) is provided with bearing (10), the left side on threaded shaft (5) surface and the inner circle fixed connection of bearing (10).
3. The tool for machining the mechanical part as claimed in claim 1, wherein the tool comprises: the left end of the limiting slide rod (8) penetrates through the thread block (6) and extends to the left side of the thread block to be fixedly connected with the right side of the first supporting plate (2).
4. The tool for machining the mechanical part as claimed in claim 1, wherein the tool comprises: the left side of the clamping plate (905) is fixedly connected with a rubber clamping pad (11).
5. The tool for machining the mechanical part as claimed in claim 1, wherein the tool comprises: and fastening bolts (12) matched with the fixing holes (907) are arranged on the front surfaces of the first supporting plate (2) and the thread block (6).
6. The tool for machining the mechanical part as claimed in claim 1 or 5, wherein: the tops of the first supporting plate (2) and the thread block (6) are clamped with the clamping device (9) through the clamping block (906) and the fastening bolt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695378.6U CN209903036U (en) | 2019-05-14 | 2019-05-14 | Tool for machining mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695378.6U CN209903036U (en) | 2019-05-14 | 2019-05-14 | Tool for machining mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209903036U true CN209903036U (en) | 2020-01-07 |
Family
ID=69048086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695378.6U Expired - Fee Related CN209903036U (en) | 2019-05-14 | 2019-05-14 | Tool for machining mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209903036U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617818A (en) * | 2020-06-09 | 2020-09-04 | 杭州乐垚生物科技有限公司 | Multifunctional clamping device for genetic engineering |
| CN112719254A (en) * | 2020-12-15 | 2021-04-30 | 浙江三门太和大型锻造有限公司 | Hydraulic ejection demoulding device for processing mould steel |
-
2019
- 2019-05-14 CN CN201920695378.6U patent/CN209903036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111617818A (en) * | 2020-06-09 | 2020-09-04 | 杭州乐垚生物科技有限公司 | Multifunctional clamping device for genetic engineering |
| CN112719254A (en) * | 2020-12-15 | 2021-04-30 | 浙江三门太和大型锻造有限公司 | Hydraulic ejection demoulding device for processing mould steel |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |