CN218639091U - Frock clamp is used in lead screw processing - Google Patents
Frock clamp is used in lead screw processing Download PDFInfo
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- CN218639091U CN218639091U CN202222552158.2U CN202222552158U CN218639091U CN 218639091 U CN218639091 U CN 218639091U CN 202222552158 U CN202222552158 U CN 202222552158U CN 218639091 U CN218639091 U CN 218639091U
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- lead screw
- clamp
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Abstract
The utility model provides a frock clamp is used in lead screw processing, include: a top frame; the rotating sleeves are fixedly arranged inside two ends of the top frame respectively, the inner side surfaces of the rotating sleeves are rotatably connected with threaded rods, and the bottom of the outer side surfaces of the threaded rods is in threaded connection with threaded sleeves; the fixing frame is fixedly installed at the top of the top frame, a driving motor is fixedly installed at the top of the fixing frame, the output end of the driving motor penetrates through the top of the fixing frame and extends to the bottom, and a driving gear is fixedly installed at the output end of the driving motor. The utility model provides a pair of frock clamp is used in lead screw processing is controlling the top frame through driving motor's rotation and upwards or moving downwards, and it is fixed to carry out the centre gripping to the lead screw, so the person of facilitating the use fixes the lead screw, does not need the manual rotation of user to also increased work efficiency, reduced the labour.
Description
Technical Field
The utility model relates to a lead screw processing technology field especially relates to a frock clamp is used in lead screw processing.
Background
The ball screw is the most commonly used transmission element in tool machinery and precision machinery, and has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency.
As disclosed in the prior art patent application No. CN 214080317U, the clamping type clamping is adopted, the two sides of the clamping type clamping are supported, the triangular openings of the support plate and the arch plate are clamped and pressed in a staggered manner, the clamping is firm and convenient, the support stability is improved, and the clamping is flexible; the lower end of the threaded rod is connected with a shaft sleeve through a bearing, and the shaft sleeve is fixed on the surface of the base through a screw, so that the assembly is facilitated; the two sides of the supporting plate are provided with the bevel table, and the arch-shaped plate is attached to the inner end of the bevel table for positioning, so that the arch-shaped plate can be positioned and supported when sliding; a twisting handle is inserted on the upper side of the threaded rod in a penetrating manner, so that the threaded rod can be twisted to rotate conveniently; the first triangle mouth of backup pad and the second triangle mouth department of arched plate all cover and have the rubber layer, frictional force when increase and lead screw extrusion during the centre gripping, increase centre gripping inseparable performance, but the device when using, needs the user to manually rotate the threaded rod, and it is more time-consuming and energy-consuming to operate, has increased the labour.
Therefore, it is necessary to provide a tooling fixture for screw rod processing to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frock clamp is used in lead screw processing has solved manual rotation threaded rod control top frame and has reciprocated, wastes time and energy and has increased labour's problem.
In order to solve the technical problem, the utility model provides a pair of frock clamp is used in lead screw processing, include:
a top frame;
the rotating sleeves are respectively and fixedly installed inside two ends of the top frame, the inner side surfaces of the rotating sleeves are rotatably connected with threaded rods, and the bottoms of the outer side surfaces of the threaded rods are in threaded connection with threaded sleeves;
the fixing frame, the fixing frame fixed mounting in the top of top frame, the top fixed mounting of fixing frame has driving motor, driving motor's output runs through the top of fixing frame and extends to the bottom, driving motor's output fixed mounting has the driving gear, the both sides of driving gear all mesh there is driven gear, driven gear fixed mounting in the top of the lateral surface of threaded rod.
Preferably, the bottom fixed mounting of thread bush has the bottom plate, the top fixed mounting of bottom plate has the underframe, first triangle clamp mouth has all been seted up to the both sides at the top of underframe, the both ends of the both sides of the medial surface of underframe are all fixed and have been seted up the spacing groove.
Preferably, the medial surface sliding connection of spacing groove has the stopper, stopper difference fixed mounting in the both ends of the both sides of top frame, the second triangle is all seted up to the both sides of the bottom of top frame and is pressed from both sides the mouth.
Preferably, the periphery of the top of the bottom plate is provided with positioning holes, and positioning bolts are slidably connected inside the positioning holes.
Preferably, the two sides of the inner side surfaces of the first triangular clamping opening and the second triangular clamping opening are provided with mounting holes.
Preferably, the inner side surfaces of the first triangular clamping opening and the second triangular clamping opening are respectively provided with a rubber pad, and positioning columns are fixedly mounted at two ends of the back surface of the rubber pad.
Preferably, the positioning column is clamped on the inner side surface of the positioning hole.
Compared with the prior art, the utility model provides a pair of frock clamp for lead screw processing has following beneficial effect:
the utility model provides a frock clamp is used in lead screw processing is upwards perhaps removing downwards to the frame of pushing up through driving motor's rotation control, carries out the centre gripping to the lead screw and fixes, so the person of facilitating the use fixes the lead screw, does not need the manual rotation of user to also increased work efficiency, reduced the labour.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a tooling clamp for screw rod machining according to the present invention;
FIG. 2 is a schematic view of the bottom structure of the top frame shown in FIG. 1;
FIG. 3 is an enlarged view of the portion A shown in FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 1;
fig. 5 is a schematic structural view of a second embodiment of a tooling fixture for screw rod machining according to the present invention;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 5.
Reference numbers in the figures: 1. the bottom plate, 11, the locating hole, 12, positioning bolt, 2, the underframe, 21, first triangle presss from both sides the mouth, 22, the spacing groove, 3, the top frame, 31, the stopper, 32, the rotating sleeve, 33, second triangle presss from both sides the mouth, 4, the mount, 41, driving motor, 42, driving gear, 43, driven gear, 44, the threaded rod, 45, the thread bush, 5, the rubber pad, 51, the reference column, 6, the mounting hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a tooling clamp for screw rod processing according to the present invention; FIG. 2 is a schematic view of the bottom structure of the top frame shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. The utility model provides a frock clamp for lead screw processing, includes: a top frame 3;
the rotating sleeves 32 are respectively and fixedly arranged inside two ends of the top frame 3, the inner side surfaces of the rotating sleeves 32 are rotatably connected with threaded rods 44, and the bottom parts of the outer side surfaces of the threaded rods 44 are in threaded connection with threaded sleeves 45;
When using, through being provided with two threaded rods 44, can make things convenient for the lead screw to penetrate, conveniently carry out the centre gripping to the lead screw fixed to the rotation through driving motor 41 is driving the framed 3 and is moving from top to bottom, can fix and relax the lead screw, and the person of facilitating the use operates.
Bottom plate 1 is fixedly mounted to the bottom of thread bush 45, bottom plate 1's top fixed mounting has underframe 2, first triangle clamp mouth 21 has all been seted up to the both sides at the top of underframe 2, the both ends of the both sides of underframe 2's medial surface have all fixedly seted up spacing groove 22.
The medial surface sliding connection of spacing groove 22 has stopper 31, stopper 31 respectively fixed mounting in the both ends of the both sides of top frame 3, second triangle clamp 33 has all been seted up to the both sides of the bottom of top frame 3.
The top frame 3 slides on the inner side surface of the bottom frame 2, and the limiting block 31 slides on the inner side surface of the limiting groove 22, so that the top frame 3 can be stabilized.
Locating holes 11 are formed in the periphery of the top of the bottom plate 1, and locating bolts 12 are connected to the inside of the locating holes 11 in a sliding mode.
The positioning bolt 12 slides on the inner side surface of the positioning hole 11, and then the positioning bolt 12 is screwed on the upper surface of the table, so that the device can be fixedly mounted.
The utility model provides a pair of frock clamp for lead screw processing's theory of operation as follows:
when using, the user penetrates the medial surface that first triangle pressed from both sides mouth 21 and second triangle pressed from both sides mouth 33 with the lead screw, then starts driving motor 41, the rotation through driving motor 41 is driving gear 42 and is rotating, then is driving driven gear 43 and is rotating, then is driving threaded rod 44 and is rotating, carry out threaded connection at the medial surface of thread bush 45, then drive the framed 3 and move downwards, then press from both sides mouth 33 and first triangle through the second triangle and press from both sides the mouth 21 and carry out the centre gripping to the lead screw.
Compared with the prior art, the utility model provides a pair of frock clamp for lead screw processing has following beneficial effect:
the rotation control through driving motor 41 is pushing up frame 3 and upwards or is removing downwards, carries out the centre gripping to the lead screw and fixes, so the person of facilitating the use fixes the lead screw, does not need the manual rotation of user to also increased work efficiency, reduced the labour.
Second embodiment
Referring to fig. 5 and fig. 6 in combination, a second embodiment of the present application provides another tooling fixture for screw rod machining based on the tooling fixture for screw rod machining provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the utility model provides a different point that frock clamp for lead screw processing that the second embodiment of this application provided lies in, a frock clamp for lead screw processing, first triangle press from both sides mouthful 21 with mounting hole 6 has all been seted up to the both sides of the medial surface that the second triangle pressed from both sides mouthful 33.
The positioning column 51 is clamped on the inner side surface of the mounting hole 6.
The utility model provides a pair of frock clamp for lead screw processing's theory of operation as follows:
when using, the user passes through the inside of reference column 51 card income mounting hole 6 with rubber pad 5, fixes rubber pad 5, then when using, top frame 3 moves down, carries out the centre gripping through rubber pad 5 to the lead screw.
Compared with the prior art, the utility model provides a pair of frock clamp for lead screw processing has following beneficial effect:
install respectively at the medial surface that first triangle pressed from both sides mouthful 21 and second triangle pressed from both sides mouthful 33 through rubber pad 5, then carry out the centre gripping to the lead screw and can play the effect of carrying out the protection to the lead screw, prevent to rub with the medial surface that the triangle pressed from both sides mouthful, cause the damage of lead screw.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a frock clamp for lead screw processing which characterized in that includes:
a top frame;
the rotating sleeves are fixedly arranged inside two ends of the top frame respectively, the inner side surfaces of the rotating sleeves are rotatably connected with threaded rods, and the bottom of the outer side surfaces of the threaded rods is in threaded connection with threaded sleeves;
the fixing frame, the fixing frame fixed mounting in the top of top frame, the top fixed mounting of fixing frame has driving motor, driving motor's output runs through the top of fixing frame and extends to the bottom, driving motor's output fixed mounting has the driving gear, the both sides of driving gear all mesh there is driven gear, driven gear fixed mounting in the top of the lateral surface of threaded rod.
2. The tool clamp for machining the screw rod according to claim 1, wherein a bottom plate is fixedly mounted at the bottom of the threaded sleeve, a bottom frame is fixedly mounted at the top of the bottom plate, first triangular clamping openings are formed in two sides of the top of the bottom frame, and limiting grooves are fixedly formed in two ends of two sides of the inner side surface of the bottom frame.
3. The tool clamp for machining the screw rod according to claim 2, wherein limiting blocks are connected to the inner side surfaces of the limiting grooves in a sliding mode, the limiting blocks are fixedly installed at two ends of two sides of the top frame respectively, and second triangular clamping openings are formed in two sides of the bottom of the top frame.
4. The tool clamp for processing the screw rod according to claim 3, wherein positioning holes are formed in the periphery of the top of the bottom plate, and positioning bolts are slidably connected inside the positioning holes.
5. The tool clamp for processing the screw rod according to claim 4, wherein mounting holes are formed in two sides of the inner side surfaces of the first triangular clamp opening and the second triangular clamp opening.
6. The tooling clamp for screw rod machining according to claim 5, wherein rubber pads are arranged on the inner side surfaces of the first triangular clamp opening and the second triangular clamp opening, and positioning columns are fixedly mounted at two ends of the back surface of each rubber pad.
7. The tooling clamp for screw rod machining according to claim 6, wherein the positioning column is clamped on the inner side surface of the positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222552158.2U CN218639091U (en) | 2022-09-26 | 2022-09-26 | Frock clamp is used in lead screw processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222552158.2U CN218639091U (en) | 2022-09-26 | 2022-09-26 | Frock clamp is used in lead screw processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218639091U true CN218639091U (en) | 2023-03-17 |
Family
ID=85493062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222552158.2U Active CN218639091U (en) | 2022-09-26 | 2022-09-26 | Frock clamp is used in lead screw processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218639091U (en) |
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2022
- 2022-09-26 CN CN202222552158.2U patent/CN218639091U/en active Active
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