CN218397082U - Insert inner hole machining clamp - Google Patents
Insert inner hole machining clamp Download PDFInfo
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- CN218397082U CN218397082U CN202222944538.0U CN202222944538U CN218397082U CN 218397082 U CN218397082 U CN 218397082U CN 202222944538 U CN202222944538 U CN 202222944538U CN 218397082 U CN218397082 U CN 218397082U
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- bevel gear
- plate
- mounting
- half ring
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Abstract
The utility model relates to the technical field of clamps, in particular to an insert inner hole machining clamp; including the workstation, two slide bars, two sliders, two hob and two actuating mechanism, every actuating mechanism all includes driving motor, the output shaft, first bevel gear, mounting bracket and driving medium, through the hob, when cooperation fixed plate control slider goes up and down on the slide bar, start driving motor, it rotates to drive first bevel gear through the output shaft, because the one end and the first bevel gear mechanical transmission of driving medium, the other end and the second bevel gear mechanical transmission of driving medium, thereby it rotates to drive the hob through the second bevel gear, adopt above-mentioned structure, degree of automation is higher, do not need staff's manual rotation hob, it is more convenient to operate.
Description
Technical Field
The utility model relates to an anchor clamps technical field especially relates to an inserts hole adds clamping apparatus.
Background
When the inserts are subjected to inner hole machining, the inserts to be machined need to be fixed by utilizing a clamp, but one set of positioning clamp can only be matched with one insert to be machined, the inserts to be machined cannot be suitable for the inserts of various specifications, the clamp is single in structure fixation, the inserts of different specifications and models cannot be conveniently used at the same time, and the use is not flexible enough.
For solving above problem, current patent publication (CN 212600418U) discloses a milling machine anchor clamps for hole processing, which comprises a workbench, the last fixed surface of workstation is connected with two slide bars, two the equal sliding connection of surface of slide bar has the slider, the lateral wall of slider runs through and threaded connection has the bolt, the tip fixedly connected with splint of bolt, the top both sides of slider are fixedly connected with vaulting pole and No. two vaulting poles respectively, the last top internal rotation of slide bar is connected with the hob, the surface of hob is equipped with the screw thread, the hob runs through and threaded connection has the fixed plate, the bottom both sides of fixed plate are the one end that the slider was kept away from to fixedly connected with vaulting pole and No. two vaulting poles respectively. Adopt above-mentioned structure to use through the cooperation of structures such as slide bar, slider, vaulting pole, no. two vaulting poles, fixed plate, hob, can realize the lift of slider to the height of control splint, through threaded connection's on the slider bolt, the distance between two splint of control, and then utilize above-mentioned structure to carry out the centre gripping to the inserts of different specifications fixed.
However, when the existing milling machine fixture for machining the inner hole is used, a worker is required to manually rotate the screw rod, so that the sliding block is lifted, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an inserts hole adds clamping apparatus, the hole for processing milling jig among the solution prior art needs the manual rotation hob of staff when using to realize the lift of slider, operate comparatively trouble problem.
In order to achieve the purpose, the utility model provides an insert inner hole machining clamp, which comprises a workbench, two slide bars, two sliders, two spiral rods and two driving mechanisms, wherein the slide bars are fixedly connected to both ends of the upper surface of the workbench, the sliders are arranged on each slide bar in a sliding manner, threaded rods are connected to each slider in a threaded manner, the end part of each threaded rod is rotatably connected with a clamping plate, the upper end surface of each slide bar is rotatably connected with the spiral rod, the spiral rods penetrate through and are connected with a fixed plate in a threaded manner, two sides of the bottom of the fixed plate are provided with support rods, and one end of each support rod, which is far away from the fixed plate, is fixedly connected with the sliders;
the upper surface of workstation still is provided with two actuating mechanism, every actuating mechanism is respectively with one the hob is corresponding, every actuating mechanism all includes driving motor, output shaft, first bevel gear, mounting bracket and driving medium, the hob is kept away from the one end of slide bar is provided with the second bevel gear, driving motor with the workstation is dismantled and is connected, and is located one side of slide bar, driving motor's output is provided with the output shaft, the output shaft is kept away from driving motor's one end is provided with first bevel gear, the slide bar with be provided with between the driving motor the mounting bracket, the mounting bracket is kept away from the one end activity of workstation is provided with the driving medium, the one end of driving medium with first bevel gear mechanical transmission, the other end of driving medium with second bevel gear mechanical transmission.
The transmission part comprises a rotating rod, a third bevel gear and a fourth bevel gear, one end of the rotating rod is fixedly connected with the third bevel gear, the other end of the rotating rod is fixedly connected with the fourth bevel gear, the third bevel gear is meshed with the first bevel gear, and the fourth bevel gear is meshed with the second bevel gear.
Wherein, the mounting bracket includes bottom plate, backup pad and collar, the one end of backup pad with bottom plate fixed connection, the other end of backup pad is provided with the collar, the bottom plate with the workstation is dismantled and is connected, the collar cover is established the outside of dwang.
The mounting ring comprises a first half ring and a second half ring, the first half ring is fixedly connected with the supporting plate and is located at one end, far away from the bottom plate, of the supporting plate, connecting blocks are arranged at two ends of the first half ring and two ends of the second half ring, and the connecting blocks on the first half ring are connected with the connecting blocks on the second half ring through bolts.
Insert hole adds clamping apparatus still includes two protection machanism, the upper surface of workstation still is provided with two protection machanism, every protection machanism respectively with one actuating mechanism is corresponding, every protection machanism all includes rack, first protective housing and second protective housing, the bottom of rack with the workstation is dismantled and is connected, the top of rack is provided with first protective housing with the second protective housing, first protective housing cover is established first bevel gear with the outside of third bevel gear, the second protective housing cover is established second bevel gear with the outside of fourth bevel gear.
The storage rack comprises a mounting plate, a vertical plate and a transverse plate, one end of the vertical plate is fixedly connected with the mounting plate, the other end of the vertical plate is fixedly connected with the transverse plate, the mounting plate is detachably connected with the workbench, a first mounting block and a second mounting block are respectively arranged at two ends of the transverse plate, the first mounting block is provided with the first protective shell, and the second mounting block is provided with the second protective shell.
The utility model discloses an inserts hole adds clamping apparatus passes through the hob, the cooperation the fixed plate control the slider is in when going up and down on the slide bar, start driving motor, through the output shaft drives first bevel gear rotates, because the one end of driving medium with first bevel gear mechanical transmission, the other end of driving medium with second bevel gear mechanical transmission, thereby pass through second bevel gear drives the hob rotates, adopts above-mentioned structure, and degree of automation is higher, does not need staff's manual rotation the hob, it is more convenient to operate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an insert inner hole machining fixture according to a first embodiment of the present invention.
Fig. 2 is a partial enlarged view of a structure of fig. 1.
Fig. 3 is a schematic structural diagram of a mounting frame in a first embodiment of the present invention.
Fig. 4 is a schematic structural view of an insert inner hole machining jig according to a second embodiment of the present invention.
101-workbench, 102-sliding rod, 103-sliding block, 104-screw rod, 105-driving motor, 106-output shaft, 107-first bevel gear, 108-mounting rack, 109-transmission piece, 110-rotating rod, 111-third bevel gear, 112-fourth bevel gear, 113-bottom plate, 114-supporting plate, 115-mounting ring, 116-first half ring, 117-second half ring, 118-threaded rod, 119-clamping plate, 120-fixing plate, 121-supporting rod, 122-second bevel gear, 123-connecting block, 201-placing rack, 202-first protection shell, 203-second protection shell, 204-mounting plate, 205-vertical plate, 206-horizontal plate, 207-first mounting block and 208-second mounting block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
The first embodiment:
referring to fig. 1 to 3, fig. 1 is a schematic structural view of an insert inner hole machining fixture according to a first embodiment, fig. 2 is an enlarged partial structure view of a portion a of fig. 1, and fig. 3 is a schematic structural view of a mounting frame according to the first embodiment.
The utility model provides an inserts hole adds clamping apparatus: comprises a workbench 101, two slide bars 102, two slide blocks 103, two screw rods 104 and two driving mechanisms, each driving mechanism comprises a driving motor 105, an output shaft 106, a first bevel gear 107, a mounting bracket 108 and a transmission piece 109, the transmission piece 109 comprises a rotating rod 110, a third bevel gear 111 and a fourth bevel gear 112, the mounting bracket 108 comprises a bottom plate 113, a supporting plate 114 and a mounting ring 115, and the mounting ring 115 comprises a first half ring 116 and a second half ring 117. The problem that the operation is troublesome due to the fact that when the existing milling machine fixture for machining the inner hole is used, a worker needs to manually rotate the screw rod 104, and therefore the sliding block 103 can ascend and descend is solved.
For the specific embodiment, the two ends of the upper surface of the workbench 101 are fixedly connected with the slide rods 102, each slide rod 102 is provided with the slide block 103 in a sliding manner, each slide block 103 is connected with a threaded rod 118 in a threaded manner, the end of each threaded rod 118 is connected with a clamping plate 119 in a rotating manner, the upper end surface of each slide rod 102 is connected with the screw rod 104 in a rotating manner, the screw rod 104 penetrates through and is connected with a fixing plate 120 in a threaded manner, the two sides of the bottom of the fixing plate 120 are provided with support rods 121, and one end of each support rod 121 far away from the fixing plate 120 is fixedly connected with the slide block 103.
The upper surface of the workbench 101 is further provided with two driving mechanisms, each driving mechanism corresponds to one screw 104, one end of the screw 104, which is far away from the slide bar 102, is provided with a second bevel gear 122, the driving motor 105 is detachably connected with the workbench 101 and is located on one side of the slide bar 102, the output end of the driving motor 105 is provided with the output shaft 106, one end of the output shaft 106, which is far away from the driving motor 105, is provided with the first bevel gear 107, the mounting frame 108 is arranged between the slide bar 102 and the driving motor 105, one end of the mounting frame 108, which is far away from the workbench 101, is movably provided with the transmission member 109, one end of the transmission member 109 is in mechanical transmission with the first bevel gear 107, the other end of the transmission member 109 is in mechanical transmission with the second bevel gear 122, when the slide block 103 is controlled to ascend and descend on the slide bar 102 through the screw 104 in cooperation with the fixing plate 120, the driving motor 105 is started, the first bevel gear 107 is driven to rotate through the output shaft 106, because one end of the transmission member 109 is in mechanical transmission with the first bevel gear 107, the other end of the transmission member 109 is in mechanical transmission with the gear 122, thereby facilitating the manual operation of the screw 104, and the manual operation of the manual operation personnel.
Secondly, one end of the rotating rod 110 is fixedly connected to the third bevel gear 111, the other end of the rotating rod 110 is fixedly connected to the fourth bevel gear 112, the third bevel gear 111 is engaged with the first bevel gear 107, the fourth bevel gear 112 is engaged with the second bevel gear 122, when the first bevel gear 107 rotates, the rotating rod 110 is driven to rotate on the mounting rack 108 through the third bevel gear 111, and the fourth bevel gear 112 is driven to rotate at the same time, so that the spiral rod 104 is driven to rotate through the second bevel gear 122 because the fourth bevel gear 112 is engaged with the second bevel gear 122.
Simultaneously, the one end of backup pad 114 with bottom plate 113 fixed connection, the other end of backup pad 114 is provided with collar 115, bottom plate 113 with workstation 101 is dismantled and is connected, collar 115 cover is established the outside of dwang 110 will collar 115 cover is established behind the outside of dwang 110, utilize the screw will bottom plate 113 is fixed workstation 101's upper surface, thereby accomplish the installation of mounting bracket 108, bottom plate 113 with backup pad 114 fixed connection adopts the integrated into one piece technique to make during the manufacturing, and the structure is more firm.
In addition, the first half ring 116 is fixedly connected to the supporting plate 114 and located at one end of the supporting plate 114 away from the bottom plate 113, connecting blocks 123 are respectively disposed at two ends of the first half ring 116 and the second half ring 117, the connecting blocks 123 on the first half ring 116 are connected to the connecting blocks 123 on the second half ring 117 by bolts, after the rotating rod 110 is placed above the first half ring 116, the second half ring 117 is covered, so that the connecting blocks 123 on the first half ring 116 are attached to the connecting blocks 123 on the second half ring 117, and the connecting blocks 123 on the first half ring 116 and the connecting blocks 123 on the second half ring 117 are fixed by bolts, so that the mounting ring 115 is sleeved outside the rotating rod 110.
When the insert inner hole machining clamp of the embodiment is used, the slide rod 102, the slide block 103, the support rod 121, the fixing plate 120, and the screw rod 104 are used in cooperation with each other, so that the slide block 103 can be lifted on the slide rod 102, and the height of the clamping plate 119 can be controlled, and meanwhile, the distance between the clamping plate 119 can be controlled through the rotation of the screw rod 118 on the slide block 103, so that inserts of different specifications can be clamped and fixed by adopting the above structure, and the applicability is stronger, and when the slide block 103 is lifted on the slide rod 102 by the screw rod 104 in cooperation with the fixing plate 120, the driving motor 105 is started to drive the first bevel gear 107 to rotate through the output shaft 106, and when the first bevel gear 107 rotates, the rotation rod 110 is driven to rotate on the mounting rack 108 through the third bevel gear 111, and the fourth bevel gear 112 is driven to rotate at the same time, and since the fourth bevel gear 112 is meshed with the second bevel gear 122, the screw rod 104 is driven to rotate through the output shaft 106, and by adopting the above structure, the automation degree is higher, and the screw rod 104 does not need to be operated by a worker, and the worker can operate the screw rod 104 more conveniently.
Second embodiment:
on the basis of the first embodiment, please refer to fig. 4, and fig. 4 is a schematic structural view of an insert inner hole machining fixture of the second embodiment.
The utility model provides an inserts hole adds clamping apparatus still includes two protection mechanism, every protection mechanism all includes rack 201, first protective housing 202 and second protective housing 203, rack 201 includes mounting panel 204, riser 205 and diaphragm 206.
To this embodiment, the upper surface of the workbench 101 is further provided with two protection mechanisms, each protection mechanism corresponds to one driving mechanism, the bottom of the rack 201 is detachably connected to the workbench 101, the first protection shell 202 and the second protection shell 203 are arranged above the rack 201, the first protection shell 202 covers the first bevel gear 107 and the outside of the third bevel gear 111, the second protection shell 203 covers the second bevel gear 122 and the outside of the fourth bevel gear 112, the first protection shell 202 is arranged outside the first bevel gear 107 and the third bevel gear 111, the second protection shell 203 is arranged outside the second bevel gear 122 and the fourth bevel gear 112, and the meshing positions of the transmission member 109 and the first bevel gear 107 and the second bevel gear 122 are protected by the first protection shell 202 and the second protection shell 203, so as to avoid the mechanical transmission of the transmission member 109 from being affected by the external environment.
Wherein, the one end of riser 205 with mounting panel 204 fixed connection, the other end of riser 205 with diaphragm 206 fixed connection, mounting panel 204 with workstation 101 is dismantled and is connected, the both ends of diaphragm 206 are provided with first installation piece 207 and second installation piece 208 respectively, be provided with on the first installation piece 207 first protective housing 202, be provided with on the second installation piece 208 second protective housing 203 utilizes the screw will mounting panel 204 is installed on the workstation 101, thereby accomplishes rack 201's installation, because mounting panel 204 with diaphragm 206 all with riser 205 fixed connection adopts the integrated into one piece technique to make during the manufacturing, and the structure is more firm.
When the insert inner hole machining clamp of the embodiment is used, the mounting plate 204 is mounted on the workbench 101 by using screws, so that the mounting of the placing frame 201 is completed, the first protective shell 202 and the second protective shell 203 are arranged on the placing frame 201, the first protective shell 202 is arranged outside the first bevel gear 107 and the third bevel gear 111, the second protective shell 203 is arranged outside the second bevel gear 122 and the fourth bevel gear 112, and the meshing part between the transmission piece 109 and the first bevel gear 107 and the second bevel gear 122 is protected by the first protective shell 202 and the second protective shell 203, so that the influence of the external environment on the mechanical transmission of the transmission piece 109 is avoided, and the mounting plate 204 and the transverse plate 206 are fixedly connected with the vertical plate 205, so that the placing frame 201 is manufactured by using an integral molding technology, and the structure is firmer.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. An insert inner hole machining clamp comprises a workbench, two slide rods, two sliders and two spiral rods, wherein the slide rods are fixedly connected to two ends of the upper surface of the workbench, the sliders are arranged on each slide rod in a sliding mode, threaded rods are connected to each slider in a threaded mode, clamping plates are rotatably connected to the end portions of the threaded rods, the spiral rods are rotatably connected to the upper end surfaces of the slide rods, the spiral rods penetrate through and are in threaded connection with fixing plates, supporting rods are arranged on two sides of the bottom of each fixing plate, and one end, far away from the fixing plates, of each supporting rod is fixedly connected with the corresponding slider,
the upper surface of the workbench is also provided with two driving mechanisms, and each driving mechanism corresponds to one screw rod;
every actuating mechanism all includes driving motor, output shaft, first bevel gear, mounting bracket and driving medium, the one end that the slide bar was kept away from to the hob is provided with the second bevel gear, driving motor with the workstation is dismantled and is connected, and is located one side of slide bar, driving motor's output is provided with the output shaft, the one end that the driving motor was kept away from to the output shaft is provided with first bevel gear, be provided with between slide bar and the driving motor the mounting bracket, the one end activity that the workstation was kept away from to the mounting bracket is provided with the driving medium, the one end of driving medium with first bevel gear mechanical transmission, the other end of driving medium with second bevel gear mechanical transmission.
2. The insert bore machining fixture of claim 1,
the transmission part comprises a rotating rod, a third bevel gear and a fourth bevel gear, one end of the rotating rod is fixedly connected with the third bevel gear, the other end of the rotating rod is fixedly connected with the fourth bevel gear, the third bevel gear is meshed with the first bevel gear, and the fourth bevel gear is meshed with the second bevel gear.
3. The insert bore machining fixture of claim 2,
the mounting bracket includes bottom plate, backup pad and collar, the one end of backup pad with bottom plate fixed connection, the other end of backup pad is provided with the collar, the bottom plate with the workstation is dismantled and is connected, the collar is established the outside of dwang.
4. The insert bore machining fixture of claim 3,
the mounting ring comprises a first half ring and a second half ring, the first half ring is fixedly connected with the supporting plate and is located at one end, far away from the bottom plate, of the supporting plate, connecting blocks are arranged at two ends of the first half ring and two ends of the second half ring, and the connecting blocks on the first half ring are connected with the connecting blocks on the second half ring through bolts.
5. The insert bore machining fixture of claim 2,
insert hole adds clamping apparatus still includes two protection machanism, the upper surface of workstation still is provided with two protection machanism, every protection machanism respectively with one actuating mechanism is corresponding, every protection machanism all includes rack, first protective housing and second protective housing, the bottom of rack with the workstation is dismantled and is connected, the top of rack is provided with first protective housing with the second protective housing, first protective housing cover is established first bevel gear with the outside of third bevel gear, second protective housing cover is established second bevel gear with the outside of fourth bevel gear.
6. The insert bore machining fixture of claim 5,
the rack comprises a mounting plate, a vertical plate and a transverse plate, one end of the vertical plate is fixedly connected with the mounting plate, the other end of the vertical plate is fixedly connected with the transverse plate, the mounting plate is detachably connected with the workbench, a first mounting block and a second mounting block are respectively arranged at two ends of the transverse plate, the first mounting block is provided with a first protective shell, and the second mounting block is provided with a second protective shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222944538.0U CN218397082U (en) | 2022-11-04 | 2022-11-04 | Insert inner hole machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222944538.0U CN218397082U (en) | 2022-11-04 | 2022-11-04 | Insert inner hole machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218397082U true CN218397082U (en) | 2023-01-31 |
Family
ID=85007199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222944538.0U Active CN218397082U (en) | 2022-11-04 | 2022-11-04 | Insert inner hole machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218397082U (en) |
-
2022
- 2022-11-04 CN CN202222944538.0U patent/CN218397082U/en active Active
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