CN216883864U - Main bearing cap adds clamping apparatus - Google Patents
Main bearing cap adds clamping apparatus Download PDFInfo
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- CN216883864U CN216883864U CN202123200736.8U CN202123200736U CN216883864U CN 216883864 U CN216883864 U CN 216883864U CN 202123200736 U CN202123200736 U CN 202123200736U CN 216883864 U CN216883864 U CN 216883864U
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model belongs to the technical field of main bearing cap processing, in particular to a main bearing cap processing clamp, which aims at the problems of inconvenient operation and poor applicability when the main bearing cap is clamped and fixed, and the utility model provides the following scheme, which comprises an operation table, wherein a supporting seat is fixed at the top end of the operation table, an installation through groove is formed in the supporting seat, a supporting mechanism is arranged in the installation through groove, two symmetrically arranged sliding seats are fixed at the top end of the operation table, and a sliding through groove is formed in one side wall of each sliding seat; according to the clamping device, the inner wall of the main bearing end cover is supported through the supporting mechanism, and the outer side wall of the main bearing end cover is clamped and fixed through the clamping plates, so that the stability of clamping and fixing the main bearing end cover is effectively improved.
Description
Technical Field
The utility model relates to the technical field of machining of main bearing caps, in particular to a clamp for machining a main bearing cap.
Background
At present, along with the sales volume of car increases with each day, also greatly increased the demand of auto-parts product, auto parts main bearing cap adds man-hour in production and need carry out the centre gripping through mounting fixture to blank and fix the back, processes again, ensures then the stability of blank when adding man-hour.
Current processing anchor clamps structure is comparatively fixed single, is not convenient for carry out the centre gripping to the main bearing cap of multiple different model size fixedly, and the suitability is relatively poor, and generally carry out the centre gripping one by one to the both sides of main bearing cap through the manual work when location centre gripping, and the operation is comparatively inconvenient and the precision is lower, takes place the skew dislocation easily, has reduced production efficiency.
Therefore, a main bearing cap machining clamp is needed to solve the problems that the main bearing cap is inconvenient to operate and poor in applicability when being clamped and fixed.
SUMMERY OF THE UTILITY MODEL
The main bearing cap machining clamp provided by the utility model solves the problems of inconvenience in operation and poor applicability when the main bearing cap is clamped and fixed.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a main bearing cap adds clamping apparatus, includes the operation panel, the top of operation panel is fixed with the supporting seat, the installation has been seted up to the inside of supporting seat and has been led to the groove, the inside that the groove was led to in the installation is provided with supporting mechanism, the top of operation panel is fixed with the sliding seat that two symmetries set up, the groove has been led to in the slip has been seted up to one side lateral wall of sliding seat, sliding connection has the tooth ring between the both sides lateral wall that the groove is led to in the slip, the one end that the tooth ring is encircled is fixed with splint, the top of operation panel is rotated and is connected with two pivots, drive gear has been cup jointed in the lateral wall fastening of pivot, drive gear sets up inside adjacent tooth ring, the installation cavity has been seted up to the inside of operation panel, the inside of installation cavity be provided with splint matched with adjusting part.
Preferably, the adjusting part includes two rotating turret with the bottom inner wall fixed of installation cavity, rotates between two rotating turrets and is connected with the dwang, the both ends of dwang are fixed with first bevel gear respectively, and the bottom of two pivots all extends to inside the installation cavity, the bottom mounting of pivot has the second bevel gear with first bevel gear intermeshing, one side lateral wall of operation panel rotates and is connected with first control shaft, worm an has been cup jointed in the lateral wall fastening of first control shaft, worm wheel an has been cup jointed in the lateral wall fastening of dwang, worm an and worm wheel an intermeshing transmission, one side outer wall of operation panel rotates and is connected with the first knob with the coaxial setting of first control shaft.
Preferably, the supporting mechanism comprises two rotating seats fixed at the bottom end of the installation through groove, a bidirectional threaded rod is rotatably connected between the two rotating seats, two thread sleeves are sleeved on the lateral wall of the bidirectional threaded rod, sliding rods are respectively fixed on two sides of each thread sleeve, one end of each sliding rod is slidably connected with one lateral wall of the installation through groove, a supporting rod is fixed on one lateral wall of each sliding rod, one end of each supporting rod extends out of the corresponding supporting seat, a supporting plate is jointly fixed on one end of each two adjacent supporting rods, the bottom end of the installation through groove is rotatably connected with a connecting shaft, a worm b is fixedly sleeved on the lateral wall of the connecting shaft, a worm wheel b is fixedly sleeved on the lateral wall of the bidirectional threaded rod, the worm b and the worm wheel b are mutually meshed for transmission, a mounting frame is fixed at the top end of the installation cavity, and the bottom end of the connecting shaft is rotatably connected with the bottom end of the mounting frame, the lateral wall of one side of operation panel rotates and is connected with the second control shaft, the one end of second control shaft rotates with the lateral wall of one side of mounting bracket to be connected, worm wheel c has been cup jointed in the lateral wall fastening of connecting axle, worm c has been cup jointed in the lateral wall fastening of second control shaft, worm c with the intermeshing transmission between the worm wheel c, the outer wall of one side of operation panel rotates and is connected with the second knob with the coaxial setting of second control shaft.
Preferably, the lateral wall of one side of sliding seat slides and runs through the guide bar that has two symmetries to set up, and the one end of two guide bars all is fixed with adjacent splint.
Preferably, the first knob and the second knob are located on the same side of the console, and the second knob is located above the first knob.
Preferably, two one side lateral wall that splint are close to each other all is the cambered surface setting, two the lateral wall of backup pad all is the cambered surface setting, is parallel arrangement between two splint and two backup pads.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the clamping device, the inner wall of the main bearing end cover is supported through the supporting mechanism, and the outer side wall of the main bearing end cover is clamped and fixed through the clamping plates, so that the stability of clamping and fixing the main bearing end cover is effectively improved.
2. According to the clamping device, the clamping plates can be controlled to clamp the main bearing end cover by rotating the first knob, the two supporting plates can be driven to support the inner wall of the main bearing end cover by rotating the second knob, the clamping device is convenient to operate, the supporting plates and the clamping plates can be synchronously moved to centralize and calibrate the main bearing end cover, and the accuracy of the device in fixing the main bearing end cover is improved.
Drawings
FIG. 1 is a schematic view of an overall structure of a main bearing cap machining fixture according to the present invention;
FIG. 2 is a schematic top-down sectional view of a part of the main bearing cap machining fixture provided by the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is a schematic side sectional view of a part of the main bearing cap machining fixture according to the present invention;
fig. 5 is an enlarged view of the region B in fig. 4.
In the figure: 1. an operation table; 2. a supporting seat; 3. installing a through groove; 4. a support mechanism; 41. a rotating seat; 42. a bidirectional threaded rod; 43. a threaded sleeve; 44. a slide bar; 45. a support bar; 46. a support plate; 47. a connecting shaft; 48. a worm b; 49. a worm wheel b; 410. a mounting frame; 411. a second control shaft; 412. a worm wheel c; 413. a worm c; 414. a second knob; 5. a sliding seat; 6. a sliding through groove; 7. a toothed ring; 8. a rotating shaft; 9. a splint; 10. a transmission gear; 11. a mounting cavity; 12. an adjustment assembly; 121. a rotating frame; 122. rotating the rod; 123. a first bevel gear; 124. a second bevel gear; 125. a first control shaft; 126. a worm a; 127. a worm wheel a; 128. a first knob; 13. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a main bearing cap machining fixture comprises an operating platform 1, wherein a supporting seat 2 is fixed at the top end of the operating platform 1, an installation through groove 3 is formed in the supporting seat 2, a supporting mechanism 4 is arranged in the installation through groove 3, two sliding seats 5 which are symmetrically arranged are fixed at the top end of the operating platform 1, a sliding through groove 6 is formed in one side wall of each sliding seat 5, a toothed ring 7 is slidably connected between two side walls of each sliding through groove 6, a clamping plate 9 is fixed at one end of each toothed ring 7, two rotating shafts 8 are rotatably connected at the top end of the operating platform 1, a transmission gear 10 is tightly sleeved on the outer side wall of each rotating shaft 8, each transmission gear 10 is arranged in the adjacent toothed rings 7, an installation cavity 11 is formed in the operating platform 1, and an adjusting component 12 matched with the clamping plate 9 is arranged in the installation cavity 11; support main bearing end cover inner wall through supporting mechanism 4, it is fixed to cooperate splint 9 to carry out the centre gripping to the lateral wall of main bearing end cover again, has effectively improved and has carried out the stability when centre gripping is fixed to the main bearing end cover, carries out synchronous motion through controlling two splint 9 and two backup pads 46 respectively, can make the device carry out the centre gripping to the main bearing end cover of different models size fixed, has improved the device's suitability.
The adjusting assembly 12 comprises two rotating frames 121 fixed to the inner wall of the bottom end of the installation cavity 11, a rotating rod 122 is rotatably connected between the two rotating frames 121, first bevel gears 123 are respectively fixed to two ends of the rotating rod 122, the bottom ends of the two rotating shafts 8 extend into the installation cavity 11, second bevel gears 124 meshed with the first bevel gears 123 are fixed to the bottom ends of the rotating shafts 8, a first control shaft 125 is rotatably connected to the side wall of one side of the operation platform 1, a worm a126 is tightly sleeved on the outer side wall of the first control shaft 125, a worm wheel a127 is tightly sleeved on the outer side wall of the rotating rod 122, the worm a126 and the worm wheel a127 are in mutual meshing transmission, and a first knob 128 coaxially arranged with the first control shaft 125 is rotatably connected to the outer wall of one side of the operation platform 1; can control splint 9 to carry out the centre gripping to the main bearing end cover through rotating first knob 128, the operation is comparatively convenient, has improved the device and has carried out the precision when fixed to the main bearing end cover.
The supporting mechanism 4 comprises two rotating seats 41 fixed at the bottom end of the installation through groove 3, a bidirectional threaded rod 42 is rotatably connected between the two rotating seats 41, two threaded sleeves 43 are sleeved on the outer side wall of the bidirectional threaded rod 42, sliding rods 44 are respectively fixed on two sides of the threaded sleeves 43, one end of each sliding rod 44 is slidably connected with one side wall of the installation through groove 3, a supporting rod 45 is fixed on one side wall of each sliding rod 44, one end of each supporting rod 45 extends to the outside of the supporting seat 2, a supporting plate 46 is jointly fixed at one end of each two adjacent supporting rods 45, a connecting shaft 47 is rotatably connected with the bottom end of the installation through groove 3, a worm b48 is fixedly sleeved on the outer side wall of each connecting shaft 47, a worm wheel b49 is fixedly sleeved on the outer side wall of the bidirectional threaded rod 42, the worm b48 and the worm wheel b49 are mutually meshed for transmission, an installation frame 410 is fixed at the top end of the installation cavity 11, and the bottom end of the connecting shaft 47 is rotatably connected with the bottom end of the installation frame 410, a second control shaft 411 is rotatably connected to one side wall of the operating platform 1, one end of the second control shaft 411 is rotatably connected to one side wall of the mounting frame 410, a worm wheel c412 is tightly sleeved on the outer side wall of the connecting shaft 47 in a fastened mode, a worm c413 is tightly sleeved on the outer side wall of the second control shaft 411 in a fastened mode, the worm c413 and the worm wheel c412 are in meshed transmission with each other, and a second knob 414 which is coaxially arranged with the second control shaft 411 is rotatably connected to the outer wall of one side of the operating platform 1; can drive two backup pads 46 through rotating second knob 414 and support the inner wall of main bearing end cover, it is more convenient to operate, and backup pad 46 and splint 9 synchronous movement can right the calibration to the main bearing end cover, has improved the device and has carried out the precision when fixing to the main bearing end cover.
Two guide rods 13 symmetrically arranged are slidably penetrated through the side wall of one side of the sliding seat 5, one end of each of the two guide rods 13 is fixed with the adjacent clamping plate 9, the first knob 128 and the second knob 414 are positioned on the same side of the operating table 1, and the second knob 414 is positioned above the first knob 128.
One side lateral wall that two splint 9 are close to each other all is the cambered surface setting, and the lateral wall of two backup pads 46 all is the cambered surface setting, is parallel arrangement between two splint 9 and two backup pads 46.
The working principle is as follows: when the main bearing cap needs to be clamped and fixed, the main bearing cap is placed on the supporting seat 2, then the second knob 414 is rotated to drive the second control shaft 411 to rotate, the second control shaft 411 drives the worm c413 to be meshed with the worm wheel c412 for transmission when rotating, then the connecting shaft 47 is driven to rotate, the connecting shaft 47 drives the worm b48 to be meshed with the worm wheel b49 for transmission when rotating, then the two-way bolt rod is driven to rotate, the two-way threaded rod 42 is driven to rotate by the thread between the two-way threaded rod and the thread bushing 43, then the thread bushing 43 and the sliding rod 44 are driven to move, the supporting rod 45 and the supporting plate 46 are driven to move when the sliding rod 44 moves, then the two supporting plates 46 are driven to synchronously move towards two sides, the supporting plate 46 can support the inner side wall of the main bearing cap, then the first knob 128 is rotated to drive the first control shaft 125 to rotate, the worm a126 is driven to be meshed with the worm wheel a127 when the first control shaft 125 rotates, then, the rotating rod 122 is driven to rotate, the rotating rod 122 drives the first bevel gear 123 and the second bevel gear 124 to be in meshing transmission when rotating, then, the rotating shaft 8 is driven to rotate, the rotating shaft 8 drives the transmission gear 10 and the toothed ring 7 to be in meshing transmission when rotating, then, the toothed ring 7 is driven to move, the two toothed rings 7 push the two clamping plates 9 to be close to each other when moving, the clamping plates 9 clamp the outer side wall of the main bearing end cover, then, the main bearing end cover is fixed, and the clamping state of the main bearing end cover can be relieved by reversely rotating the first knob 128 and the second knob 414 after processing is finished.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The main bearing cap machining clamp comprises an operating table (1) and is characterized in that a supporting seat (2) is fixed at the top end of the operating table (1), an installation through groove (3) is formed in the supporting seat (2), a supporting mechanism (4) is arranged in the installation through groove (3), two sliding seats (5) which are symmetrically arranged are fixed at the top end of the operating table (1), a sliding through groove (6) is formed in the side wall of one side of each sliding seat (5), a toothed ring (7) is connected between the side walls of the two sides of the sliding through groove (6) in a sliding mode, a clamping plate (9) is fixed at one end of each toothed ring (7), two rotating shafts (8) are rotatably connected at the top end of the operating table (1), a transmission gear (10) is fixedly sleeved on the outer side wall of each rotating shaft (8), and the transmission gear (10) is arranged in the adjacent toothed rings (7), an installation cavity (11) is formed in the operation platform (1), and an adjusting component (12) matched with the clamping plate (9) is arranged in the installation cavity (11).
2. The main bearing cap machining clamp according to claim 1, wherein the adjusting assembly (12) comprises two rotating frames (121) fixed to the inner wall of the bottom end of the installation cavity (11), a rotating rod (122) is rotatably connected between the two rotating frames (121), a first bevel gear (123) is fixed to each end of the rotating rod (122), the bottom ends of the two rotating shafts (8) extend into the installation cavity (11), a second bevel gear (124) engaged with the first bevel gear (123) is fixed to each bottom end of the rotating shaft (8), a first control shaft (125) is rotatably connected to one side wall of the operating platform (1), a worm a (126) is tightly sleeved on the outer side wall of the first control shaft (125), a worm wheel a (127) is tightly sleeved on the outer side wall of the rotating rod (122), and the worm a (126) and the worm wheel a (127) are in mutual engagement transmission, the outer wall of one side of the operating platform (1) is rotatably connected with a first knob (128) which is coaxially arranged with the first control shaft (125).
3. The main bearing cap machining fixture as claimed in claim 2, wherein the supporting mechanism (4) comprises two rotating seats (41) fixed at the bottom end of the installation through groove (3), a two-way threaded rod (42) is rotatably connected between the two rotating seats (41), two threaded sleeves (43) are sleeved on the outer side wall of the two-way threaded rod (42), sliding rods (44) are respectively fixed on two sides of each threaded sleeve (43), one end of each sliding rod (44) is slidably connected with one side wall of the installation through groove (3), a supporting rod (45) is fixed on one side wall of each sliding rod (44), one end of each supporting rod (45) extends to the outside of the supporting seat (2), a supporting plate (46) is jointly fixed on one end of each two adjacent supporting rods (45), and a connecting shaft (47) is rotatably connected at the bottom end of the installation through groove (3), the lateral wall fastening of connecting axle (47) has cup jointed worm b (48), the lateral wall fastening of two-way threaded rod (42) has cup jointed worm wheel b (49), intermeshing transmission between worm b (48) and worm wheel b (49), the top of installation cavity (11) is fixed with mounting bracket (410), the bottom of connecting axle (47) is rotated with the bottom of mounting bracket (410) and is connected, one side lateral wall of operation panel (1) is rotated and is connected with second control shaft (411), one end of second control shaft (411) is rotated with one side lateral wall of mounting bracket (410) and is connected, worm wheel c (412) have been cup jointed in the lateral wall fastening of connecting axle (47), worm c (413) have been cup jointed in the lateral wall fastening of second control shaft (411), worm c (413) with intermeshing transmission between worm wheel c (412), one side outer wall of operation panel (1) is rotated and is connected with the second of the coaxial setting of second control shaft (411) and revolves soon A button (414).
4. The main bearing cap machining fixture as claimed in claim 1, wherein two symmetrically arranged guide rods (13) are slidably penetrated through one side wall of the sliding seat (5), and one end of each guide rod (13) is fixed with the adjacent clamping plate (9).
5. The main bearing cap machining fixture of claim 3, characterized in that the first knob (128) and the second knob (414) are located on the same side of the console (1), and the second knob (414) is located above the first knob (128).
6. The main bearing cap machining fixture as claimed in claim 3, wherein the side walls of the two clamping plates (9) close to each other are both provided with cambered surfaces, the outer side walls of the two support plates (46) are both provided with cambered surfaces, and the two clamping plates (9) and the two support plates (46) are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200736.8U CN216883864U (en) | 2021-12-20 | 2021-12-20 | Main bearing cap adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123200736.8U CN216883864U (en) | 2021-12-20 | 2021-12-20 | Main bearing cap adds clamping apparatus |
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| Publication Number | Publication Date |
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| CN216883864U true CN216883864U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123200736.8U Active CN216883864U (en) | 2021-12-20 | 2021-12-20 | Main bearing cap adds clamping apparatus |
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| CN (1) | CN216883864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351689A (en) * | 2022-08-05 | 2022-11-18 | 红河学院 | Tombarthite improved generation cast aluminum alloy's finish machining device and system |
-
2021
- 2021-12-20 CN CN202123200736.8U patent/CN216883864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351689A (en) * | 2022-08-05 | 2022-11-18 | 红河学院 | Tombarthite improved generation cast aluminum alloy's finish machining device and system |
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