CN212330417U - Clamp for gear box of electric planer - Google Patents
Clamp for gear box of electric planer Download PDFInfo
- Publication number
- CN212330417U CN212330417U CN202020272677.1U CN202020272677U CN212330417U CN 212330417 U CN212330417 U CN 212330417U CN 202020272677 U CN202020272677 U CN 202020272677U CN 212330417 U CN212330417 U CN 212330417U
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- CN
- China
- Prior art keywords
- gear box
- positioning seat
- driving piece
- clamp
- electric planer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a clamp of an electric planer gear box, which relates to the technical field of clamps and comprises a pressing mechanism, a connecting disc and a positioning base, wherein the positioning base is vertically arranged at the center of the connecting disc, a connecting column for sleeving and installing the gear box is arranged in the center of the top part, a limiting column for inserting the bottom edge of the gear box is arranged at the top part of the positioning seat close to the edge, the three pressing mechanisms are fixedly arranged on the connecting disc and positioned outside three vertical edges of the positioning seat, the pressing mechanism comprises a hinged plate, a pressing block and a driving piece, the driving piece is fixedly arranged on the connecting plate, one end of the pressing block is hinged with the driving piece, the other end of the pressing block is hinged with the hinged plate vertically fixed on the driving piece and extends out of the hinged plate, when the pressing block is used for driving the driving piece, one end of the pressing block extending out of the hinged plate presses the convex block of the gear box. The clamping and fixing effects on the circumferential direction and the axial direction of the gear box can be realized.
Description
Technical Field
The utility model belongs to the technical field of the technique of anchor clamps and specifically relates to an anchor clamps of electric planer gear box are related to.
Background
In many wood product processes, an electric planer is often required to plane the wood. The power transmission is carried out inside the electric planer through the mutual meshing of the gears, so that a planing tool of the electric planer can process wood; the intermeshing gears are mounted in position for rotation in mesh by a gearbox.
As shown in fig. 6, the gear box 6 of the electric planer comprises an upper shell 61 and a lower shell 62, the lower shell 62 is similar to a cylindrical tube structure, the bottom of the lower shell 62 is hollowed out, and a mounting hole 64 for mounting other parts is formed in the lower shell 62, four projections 63 for supporting the gear box 6 are circumferentially arranged on the edge of the bottom of the lower shell 62, wherein an insertion hole 631 for positioning is formed in the bottom of one projection 63, and one of the remaining three projections 63 is vertically located in the projection plane of the upper shell 61; the gear box 6 is provided with a plurality of holes in different directions, the gear box of the electric planer needs to be clamped by a clamp, and the holes in different directions are sequentially processed by a cutter.
However, no clamp specially suitable for the gear box is available in the market at present, and the stability and the machining precision during machining cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art, the utility model aims at providing an anchor clamps of electric planer gear box can realize pressing from both sides tight fixed effect to the circumference of gear box and axial.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an anchor clamps of electric planer gear box, includes hold-down mechanism, connection pad and positioning seat, the vertical installation in connection pad center of positioning seat, and the top center is provided with the spliced pole that supplies the gear box cover to establish the installation, and the top that the positioning seat is close to the edge is provided with one and supplies gear box bottom edge male spacing post, hold-down mechanism sets up to three and fixed mounting outside three vertical limits that the connection pad is located the positioning seat, hold-down mechanism includes articulated slab, compact heap and driving piece, driving piece fixed mounting is on the connection pad, and the one end of compact heap is articulated with the driving piece, and the other end is articulated with the vertical articulated slab of fixing at the driving piece and extends to the articulated slab outside for when the driving piece drive, the three lug outside the vertical projection of last casing.
Through adopting above-mentioned technical scheme, with the gear box assign in the spliced pole of base and the spacing post that corresponds, the circumference of restriction gear box removes, the one end lifting of driving piece drive compact heap afterwards, the other end that articulates in the articulated slab descends, extends to the outer one end of articulated slab and compresses tightly on the lug of gear box bottom, can be at the removal of axial restriction gear box, can play the location effect when processing the hole on the gear box.
The present invention may be further configured in a preferred embodiment as: the driving piece is an air cylinder, the air cylinder comprises a piston rod and a cylinder body, one end of the piston rod is hinged to one end of the pressing block, and the other end of the piston rod is movably installed in the cylinder body.
Through adopting above-mentioned technical scheme, drive actuating cylinder, the one end of compact heap rises, and the other end descends and compresses tightly on the lug at gear box bottom edge, convenient operation.
The present invention may be further configured in a preferred embodiment as: the hinged plates are hinged to two sides of the pressing block, and one side of the cylinder body, which is used for fixing the two hinged plates, extends upwards to form a reinforcing block.
Through adopting above-mentioned technical scheme, the length of articulated slab can be reduced in the setting of reinforcing plate, can push when the compact heap compresses tightly on the lug at the cylinder, the moment size that the increase articulated slab can bear.
The present invention may be further configured in a preferred embodiment as: the positioning seat middle part is seted up a through-hole and is used for installing the spliced pole, the spliced pole divide into installation segment and linkage segment, the installation segment is installed in the through-hole completely, the linkage segment diameter is greater than the installation segment, and the top edge of linkage segment is provided with the chamfer, and four straight flutes are seted up along week side even interval to the linkage segment, and the straight flute extends to installation segment and linkage segment juncture.
By adopting the technical scheme, the diameter of the connecting section is larger than that of the mounting section, the connecting section can be clamped at the edge of the opening of the through hole of the positioning seat, the connecting column continues to sink in the through hole when the connecting column is prevented from being mounted, the chamfer at the top of the connecting section can be conveniently mounted in the gear box, and the flat groove is convenient to mount and dismount the connecting column.
The present invention may be further configured in a preferred embodiment as: and cushion blocks are respectively arranged at four corners of the top of the positioning seat and used for supporting four convex blocks at the bottom of the gear box.
Through adopting above-mentioned technical scheme, the bottom direct contact positioning seat of gear box can be avoided to the cushion, prevents to add the protruding edge that adds man-hour to gear box bottom and causes the harm.
The present invention may be further configured in a preferred embodiment as: the middle part of the connecting disc is provided with a through hole matched with the positioning seat, the bottom of the connecting disc is fixedly connected with a rotating disc, and the center of the top of the rotating disc is provided with a groove for the positioning seat to penetrate through the square through hole to be fixedly installed in the groove.
Through adopting above-mentioned technical scheme, further fixed positioning seat to make the gear box more firm when processing.
The present invention may be further configured in a preferred embodiment as: the connecting disc is provided with a flat notch, the flat notch is located on the perpendicular line of the connecting line of the two driving pieces which are farthest away, and the flat notch is far away from the third driving piece.
By adopting the technical scheme, the material of the connecting disc can be saved due to the design of the notch because the connecting disc has larger volume.
To sum up, the utility model discloses a following at least one beneficial effect:
the gear box is inserted into the connecting column of the base and the corresponding limiting column to limit circumferential movement of the gear box, then the air cylinder drives one end of the pressing block to lift, the other end hinged to the hinged plate descends, the pressing block is pressed on the protruding block at the bottom of the gear box, movement of the gear box can be limited in the axial direction, and the fixing mode is more stable and firm.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic structural diagram of the present embodiment and a gear box;
fig. 3 is a schematic structural diagram of the positioning seat in this embodiment;
FIG. 4 is a schematic structural diagram of the pressing mechanism in this embodiment;
FIG. 5 is an exploded view of the positioning seat, the connecting disc, the rotating disc and the chassis in the present embodiment;
FIG. 6 is a schematic view of a gearbox configuration.
In the figure, 1, a positioning seat; 11. rounding off; 12. connecting columns; 121. an installation section; l22, linker; 123. chamfering; 124. flattening the groove; 13. connecting holes; 14. cushion blocks; 15. a limiting column; 2. a hold-down mechanism; 21. a drive member; 211. a piston rod; 212. a cylinder body; 2121. a reinforcing block; 22. a compression block; 23. a hinge plate; 3. a connecting disc; 31. a through hole; 32. flattening the notch; 4. rotating the disc; 41. a groove; 5. a chassis; 6. a gear case; 61. an upper housing; 62. a lower housing; 63. a bump; 631. a jack; 64. and (7) installing holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a fixture of electric planer gear box 6, including positioning seat 1, hold-down mechanism 2 and connection pad 3. The connecting line of four limits extensions at the top of positioning seat 1 is square, and four vertical planes are provided with fillets 11 between two liang, and hold-down mechanism 2 sets up to three fixed mounting on connection pad 3, and is located the outside of three fillets 11 of positioning seat 1 respectively.
Referring to fig. 3 and 4, a connection column 12 is arranged at the top of the positioning seat 1, a connection hole 13 for installing the connection column 12 is formed in the center of the top of the positioning seat 1 in a downward penetrating mode, the connection column 12 is divided into an installation section 121 and a connection section 122, the installation section 121 is completely installed in the connection hole 13, the diameter of the connection section 122 is larger than that of the installation section 121 clamped at the edge of the opening of the positioning seat 1 in the connection hole 13, a chamfer 123 is arranged at the edge of the top of the connection section 122 to facilitate installation of an installation hole 64 inside the gear box 6, four flat grooves 124 are formed in the connection section 122 along the circumferential side at even intervals, the flat grooves 124 extend to the junction of the installation section 121 and the connection section 122, and the clamping of. Four cylindrical cushion blocks 14 are fixedly mounted at four corners of the top of the positioning seat 1, and the four cushion blocks 14 support four convex blocks 63 of the gear box 6 respectively. A limit column 15 is further arranged at one corner of the top of the positioning seat 1, the limit column 15 is located beside one cushion block 14, one end of the limit column 15 is fixedly connected with the positioning seat 1 through a thread, and the other end of the limit column is inserted into an insertion hole 631 formed in the bottom of the projection 63. The circumferential movement of the gear box 6 is limited by the connecting column 12 and the limit column 15.
Referring to fig. 2 and 4, the hold-down mechanism 2 includes a driver 21, a hold-down block 22, and a hinge plate 23. The driving piece 21 comprises an air cylinder, the air cylinder comprises a piston rod 211 and a cylinder body 212, the cylinder body 212 is fixedly installed on the connecting disc 3 through bolts, the two hinged plates 23 are fixedly welded at the edges, close to the midpoint of the positioning seat 1, of the top of the cylinder body 212, and the tops of the two hinged plates 23 are respectively hinged to two sides of the pressing block 22. One end of the pressing block 22 is hinged to the top of the piston rod 211, and the other end is hinged to the hinged plate 23 and extends outwards continuously to press the convex block 63 of the gear box 6. One lug 63 of the gear box 6 is positioned in the vertical projection plane of the upper shell, and the pressing block 22 is limited to move between the lug 63 and the upper shell, so that the pressing block 22 is pressed on the other three lugs 63 respectively. One side of the cylinder body 212 fixing the two hinge plates 23 is provided with a reinforcing block 2121 in an extending manner, so that the length of the hinge plates 23 is reduced, and the torque which can be borne by the hinge plates 23 is increased when the cylinder 211 pushes the pressing blocks 22 to move.
Referring to fig. 1 and 5, a through hole 31 matched with the positioning seat 1 is formed in the middle of the connecting disc 3, a rotating disc 4 is fixedly connected to the bottom of the connecting disc 3 through a bolt, a groove 41 matched with the positioning seat 1 is formed in the center of the top of the rotating disc 4, and the positioning seat 1 penetrates through the square through hole 31 and is fixedly installed in the groove 41 through a bolt. The connecting disc 3 is provided with a flat notch 32, the flat notch 32 is located on the vertical line of the connecting line of the two driving members 21 which are farthest away, and the flat notch 32 is far away from the third driving member 21. The rotating disc 4 is fixedly mounted on the chassis 5 through bolts, and the bottom of the chassis 5 is further connected with a rotating mechanism (not shown in the figure) for driving the chassis 5 to rotate.
The implementation principle of the embodiment is as follows:
when the gear box 6 is clamped, the gear box 6 is inserted into the connecting column 12, the insertion hole 631 at the bottom of one of the lugs 63 is inserted into the limiting column 15, and the four lugs 63 are respectively lapped on the four cushion blocks 14; starting the air cylinder, enabling the piston rod 211 to move upwards, enabling one end of the pressing block 22 hinged to the piston rod 211 to rise upwards, enabling one end hinged to the hinged plate 23 to descend, and enabling the end extending out of the hinged plate 23 to be pressed on the projection 63 of the gear box 6; therefore, the circumferential and axial movement of the gear box 6 can be limited, and the clamping mode is more stable.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides an anchor clamps of electric planer gear box, includes hold-down mechanism (2), connection pad (3) and positioning seat (1), its characterized in that: positioning seat (1) is vertical to be installed in connection pad (3) center, and the top center is provided with and supplies gear box (6) cover to establish spliced pole (12) of installation, and positioning seat (1) is provided with one and supplies gear box (6) bottom edge male spacing post (15) near the top at edge, hold-down mechanism (2) set up to three and fixed mounting outside three vertical limits that connection pad (3) are located positioning seat (1), hold-down mechanism (2) are including articulated slab (23), compact heap (22) and driving piece (21), driving piece (21) fixed mounting is on connection pad (3), and the one end of compact heap (22) is articulated with driving piece (21), and the other end is articulated and extends outside articulated slab (23) at articulated slab (23) of driving piece (21) with vertical, and when driving piece (21) drive, compact heap (22) extend to the articulated slab (23) outer one end of articulated slab will be down the three of casing outside the vertical projection face of last casing of The projection (63) is pressed.
2. The clamp of the gear box of the electric planer according to claim 1, wherein: the driving piece (21) is an air cylinder, the air cylinder comprises a piston rod (211) and a cylinder body (212), one end of the piston rod (211) is hinged to one end of the pressing block (22), and the other end of the piston rod is movably installed in the cylinder body (212).
3. The clamp of the gear box of the electric planer according to claim 2, wherein: the hinged plates (23) are hinged to two sides of the pressing block (22), and one side, which is used for fixing the two hinged plates (23), of the cylinder body (212) extends upwards to form a reinforcing block (2121).
4. The clamp of the gear box of the electric planer according to claim 1, wherein: positioning seat (1) middle part has been seted up one through-hole (31) and has been used for installing spliced pole (12), spliced pole (12) divide into erection segment (121) and linkage segment (122), erection segment (121) are installed completely in through-hole (31), linkage segment (122) diameter is greater than erection segment (121), and the top edge of linkage segment (122) is provided with chamfer (123), and four tongue grooves (124) are seted up along week side uniform interval in linkage segment (122), and tongue groove (124) extend to erection segment (121) and linkage segment (122) juncture.
5. The clamp of the gear box of the electric planer according to claim 1, wherein: four corners at the top of the positioning seat (1) are respectively provided with a cushion block (14) for supporting four convex blocks (63) at the bottom of the gear box (6).
6. The clamp of the gear box of the electric planer according to claim 5, wherein: the middle part of the connecting disc (3) is provided with a through hole (31) matched with the positioning seat (1), the bottom of the connecting disc is fixedly connected with a rotating disc (4), and the top center of the rotating disc (4) is provided with a groove (41) for fixedly installing the positioning seat (1) after penetrating through the square through hole (31).
7. The clamp of the electric planer gear box according to claim 6, wherein: the connecting disc (3) is provided with a flat notch (32), the flat notch (32) is located on the vertical line of the connecting line of the two driving pieces (21) which are farthest away, and the flat notch (32) is far away from the third driving piece (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272677.1U CN212330417U (en) | 2020-03-07 | 2020-03-07 | Clamp for gear box of electric planer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272677.1U CN212330417U (en) | 2020-03-07 | 2020-03-07 | Clamp for gear box of electric planer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330417U true CN212330417U (en) | 2021-01-12 |
Family
ID=74085315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020272677.1U Expired - Fee Related CN212330417U (en) | 2020-03-07 | 2020-03-07 | Clamp for gear box of electric planer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809986A (en) * | 2023-06-28 | 2023-09-29 | 青岛旺升源金属科技有限公司 | Positioning tool for turning outer circle of special-shaped automobile part |
-
2020
- 2020-03-07 CN CN202020272677.1U patent/CN212330417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116809986A (en) * | 2023-06-28 | 2023-09-29 | 青岛旺升源金属科技有限公司 | Positioning tool for turning outer circle of special-shaped automobile part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |