CN208773016U - Five good metalworking drilling equipments of a kind of clamping effect - Google Patents

Five good metalworking drilling equipments of a kind of clamping effect Download PDF

Info

Publication number
CN208773016U
CN208773016U CN201821201037.0U CN201821201037U CN208773016U CN 208773016 U CN208773016 U CN 208773016U CN 201821201037 U CN201821201037 U CN 201821201037U CN 208773016 U CN208773016 U CN 208773016U
Authority
CN
China
Prior art keywords
clamping
fixedly connected
case
plate
block
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
Application number
CN201821201037.0U
Other languages
Chinese (zh)
Inventor
吴子翻
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Vipley Precision Metal Parts Manufacturing Co Ltd
Original Assignee
Shenzhen Vipley Precision Metal Parts Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Vipley Precision Metal Parts Manufacturing Co Ltd filed Critical Shenzhen Vipley Precision Metal Parts Manufacturing Co Ltd
Priority to CN201821201037.0U priority Critical patent/CN208773016U/en
Application granted granted Critical
Publication of CN208773016U publication Critical patent/CN208773016U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Earth Drilling (AREA)

Abstract

The utility model discloses five good metalworking drilling equipments of a kind of clamping effect, including bottom plate, it is fixedly connected with transmission case at the top of the bottom plate, the right side at the top of the transmission case slidably connects N-type fixture block.The utility model passes through setting bottom plate, transmission case, N-type fixture block, first clamping plate, first clamps case, bearing block, first screw rod, runner, first swivel nut, second clamping plate, fixed block, second clamps case, third clamping plate, limited post, cross-tie, spring, support column, crossbeam, borehole drill construction, backing plate, first motor, second screw rod, second swivel nut, sliding block, link block and first opening be used cooperatively, solve the problems, such as that existing drilling machine clamping effect is poor, five good metalworking drilling equipments of the clamping effect, it is good clamping effect has been reached, has the good advantage of clamping effect, convenient for user's use, improve the effect of drilling machine practicability.

Description

Five good metalworking drilling equipments of a kind of clamping effect
Technical field
The utility model relates to technical field of mechanical processing, five good metalworkings of specially a kind of clamping effect drilling dress It sets.
Background technique
Drilling machine refers to the side using the tool harder, sharper keen than object by rotary cutting or rotary squeezing Formula, the machinery and equipment that cylindrical hole or hole are left on object are referred to as.Also there are referred to as drilling machine, puncher, perforator, through-hole Machine etc..By drilling to precise part, to get a desired effect.
It needs to use drilling machine in five metalworkings to drill to processing raw material, but existing drilling machine clamping effect Difference is unable to reach the good demand of clamping effect, and the person of being not convenient to use uses, and reduces the practicability of drilling machine.
Utility model content
The purpose of this utility model is to provide five good metalworking drilling equipments of a kind of clamping effect, have clamping effect The good advantage of fruit solves the problems, such as that existing drilling machine clamping effect is poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of five metalworkings that clamping effect is good use Drilling equipment, including bottom plate are fixedly connected with transmission case at the top of the bottom plate, and the right side at the top of the transmission case is slidably connected There is N-type fixture block, first clamping plate is fixedly connected at the top of the N-type fixture block, the right side at the top of the first clamping plate is fixedly connected There is the first clamping case, the bottom of the first clamping chamber interior wall is fixedly connected with bearing block, and the inside of the bearing block is fixed to be connected It is connected to the first screw rod, the top of first screw rod is through to the outside of the first clamping case and is fixedly connected with runner, and described The surface of one screw rod is arranged with the first swivel nut, and second clamping plate, the transmission case top are fixedly connected on the left of first swivel nut It is fixedly connected with fixed block on the left of portion, the second clamping case is fixedly connected at the top of the fixed block, described second clamps case Inner cavity slidably connect third clamping plate, the two sides of the third clamping plate are fixedly connected to limited post, the top of the limited post Portion is through to the top of the second clamping case, is provided with cross-tie at the top of the second clamping case, and the two of the cross-tie Side is fixedly connected at the top of limited post opposite side, and the two sides of second clamping box top are fixedly connected to spring, It is fixedly connected at the top of the bottom of the spring and third clamping plate, support column, the branch is fixedly connected on rear side of the bottom plate Crossbeam is fixedly connected at the top of dagger, the surface of the crossbeam is fixedly connected with borehole drill construction, a left side for the transmission chamber interior wall Side is fixedly connected with bearing block, is fixedly connected with backing plate on the right side of the transmission chamber interior wall bottom, the top of the backing plate is fixed It is connected with first motor, the output end of the first motor is fixedly connected with the second screw rod, the left end of second screw rod and axis The inner rotation connection of seat is held, the surface of second screw rod is arranged with the second swivel nut, and the bottom of second swivel nut is fixed to be connected It is connected to the second sliding block, link block is fixedly connected at the top of second swivel nut, transmission case is run through simultaneously in the top of the link block It is fixedly connected with the bottom of N-type fixture block, the left and right sides of the second clamping case offers the first opening, and described second clamps The bottom of box cavity is placed with hardware plate raw material, extended on the right side of the hardware plate raw material top of first clamping plate and with First clamps the left contact of case, and the left side of the first opening is through on the left of the hardware plate raw material.
Preferably, the borehole drill construction includes motor casing, and the inner cavity of the motor casing is equipped with the second motor, and described second The output end of motor runs through the bottom of motor casing and is equipped with drill bit, and the right end of second screw surface is arranged with positioning plate, And the top and bottom of positioning plate are fixedly connected with the inner wall of transmission case, the quadrangle of the bottom plate is fixedly connected to supporting leg.
Preferably, the front side of the first clamping chamber interior wall and rear side offer cooperation second clamping plate is slidably connected the One sliding slot, the front side of the second clamping chamber interior wall and rear side offer the second sliding slot that cooperation third clamping plate is slidably connected, The bottom of the transmission chamber interior wall offers the third sliding slot that the second sliding block of cooperation is slidably connected.
Preferably, the strip opening that mating connection block uses is offered at the top of the transmission case, the strip opening Width is three to five millimeters with block gap is connect.
Preferably, the second of cooperation second clamping plate movement is offered on the left of the first clamping case to be open, described second The gap of opening and second clamping plate is five to eight millimeters, and the surface of the transmission case is provided with scale strip, and scale strip is by left side On the basis of spend.
Preferably, the top of the first clamping plate and the bottom of second clamping plate are fixedly connected to rubber antiskid pad, and rubber Glue non-slip mat is contacted close to the side of hardware plate raw material with hardware plate raw material.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model clamps case, bearing block, the by setting bottom plate, transmission case, N-type fixture block, first clamping plate, first One screw rod, runner, the first swivel nut, second clamping plate, fixed block, second clamp case, third clamping plate, limited post, cross-tie, bullet Spring, support column, crossbeam, borehole drill construction, backing plate, first motor, the second screw rod, the second swivel nut, sliding block, link block and the first opening Be used cooperatively, solve the problems, such as that existing drilling machine clamping effect is poor, the clamping effect good five metalworkings drilling dress It sets, has reached that clamping effect is good, have the good advantage of clamping effect, used convenient for user, improve drilling machine practicability Effect.
2, the utility model can make clamping effect good and can play certain damping by being provided with anti-skid rubber cushion Effect can play certain position-limiting action by offering first sliding groove, second sliding slot and third sliding slot, and can prevent Phenomena such as second splint, third clamping plate and the second sliding block misplace, the surface of transmission case is provided with scale strip can be effective Convenient for users to drilling use, by be provided with positioning plate can effectively make the second screw rod rotate when play effective limit Position effect, thus the effective solution problem of existing drilling machine clamping effect difference.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the right view of the utility model;
Fig. 3 is the partial enlargement diagram in the utility model Fig. 1 at A;
Fig. 4 is the partial enlargement diagram in the utility model Fig. 1 at B;
Fig. 5 is the partial enlargement diagram in the utility model Fig. 2 at C;
Fig. 6 is the front section view of transmission case in the utility model.
In figure: 1 bottom plate, 2 transmission cases, 3N type fixture block, 4 first clamping plates, 5 first clamp case, 6 bearing blocks, 7 first screw rods, 8 Runner, 9 first swivel nuts, 10 second clamping plates, 11 fixed blocks, 12 second clamp the laterally drawing of case, 13 third clamping plates, 14 limited posts, 15 Bar, 16 springs, 17 support columns, 18 crossbeams, 19 borehole drill constructions, 191 motor casings, 192 second motors, 193 drill bits, 20 backing plates, 21 First motor, 22 second screw rods, 23 second swivel nuts, 24 sliding blocks, 25 link blocks, 26 first openings, 27 hardware plate raw materials, 28 are determined Position plate, 29 supporting legs, 30 first sliding grooves, 31 second sliding slots, 32 third sliding slots, 33 strips opening, 34 second openings, 35 anti-slip rubbers Pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-6, five good metalworking drilling equipments of a kind of clamping effect, including bottom plate 1, the top of bottom plate 1 It is fixedly connected with transmission case 2, the bottom of 2 inner wall of transmission case offers the third sliding slot 32 that the second sliding block 24 of cooperation is slidably connected, The top of transmission case 2 offers the strip opening 33 that mating connection block 25 uses, between the width and link block 25 of strip opening 33 Gap is three to five millimeters, and the right side at the top of transmission case 2 slidably connects N-type fixture block 3, and the top of N-type fixture block 3 is fixedly connected with the One clamping plate 4, the top of first clamping plate 4 and the bottom of second clamping plate 10 are fixedly connected to rubber antiskid pad 35, and rubber antiskid Pad 35 is contacted close to the side of hardware plate raw material 27 with hardware plate raw material 27, is provided with anti-skid rubber cushion 35, can make to fill Folder effect is good and can play the right side at the top of certain damping effect first clamping plate 4 and is fixedly connected with the first clamping case 5, and first The front side and rear side for clamping 5 inner wall of case offer the first sliding groove 30 that cooperation second clamping plate 10 is slidably connected, and first clamps case 5 Left side offer the second mobile opening 34 of cooperation second clamping plate 10, the gap of the second opening 34 and second clamping plate 10 be five to Eight millimeters, the surface of transmission case 2 is provided with scale strip, and scale strip is arranged by spending on the basis of left side by the surface of transmission case 2 There is scale strip that can effectively use convenient for users to drilling, the front side of the second clamping 12 inner wall of case and rear side offer cooperation The second sliding slot 31 that third clamping plate 13 is slidably connected, the bottom of 2 inner wall of transmission case offer the second sliding block 24 of cooperation and are slidably connected Third sliding slot 32, certain limit can be played by offering first sliding groove 30, second sliding slot 31 and third sliding slot 32 and made With, and phenomena such as can prevent second clamping plate 10, third clamping plate 13 and the second sliding block 24 from misplacing, first clamps 5 inner wall of case Bottom be fixedly connected with bearing block 6, the inside of bearing block 6 is fixedly connected with the first screw rod 7, and the top of the first screw rod 7 is run through To first clamping case 5 outside and be fixedly connected with runner 8, the surface of the first screw rod 7 is arranged with the first swivel nut 9, the first swivel nut 9 Left side be fixedly connected with second clamping plate 10, the left side at 2 top of transmission case is fixedly connected with fixed block 11, the top of fixed block 11 It is fixedly connected with the second clamping case 12, the inner cavity of the second clamping case 12 slidably connects third clamping plate 13, and the two of third clamping plate 13 Side is fixedly connected to limited post 14, and the top of limited post 14 is through to the top of the second clamping case 12, and second clamps case 12 Top is provided with cross-tie 15, and the two sides of cross-tie 15 are fixedly connected at the top of 14 opposite side of limited post, and second The two sides for clamping 12 top of case are fixedly connected to spring 16, and the bottom of spring 16 is fixedly connected with the top of third clamping plate 13, The rear side of bottom plate 1 is fixedly connected with support column 17, and the top of support column 17 is fixedly connected with crossbeam 18, and the surface of crossbeam 18 is fixed It is connected with borehole drill construction 19, borehole drill construction 19 includes motor casing 191, and the inner cavity of motor casing 191 is equipped with the second motor 192, the The output end of two motors 192 runs through the bottom of motor casing 191 and is equipped with drill bit 193, and the right end on 22 surface of the second screw rod is arranged There is positioning plate 28, and the top and bottom of positioning plate 28 are fixedly connected with the inner wall of transmission case 2, by being provided with positioning plate 28 The second screw rod 22 can be effectively set to play effective position-limiting action when rotating, the quadrangle of bottom plate 1 is fixedly connected to supporting leg 29, bearing block 6 is fixedly connected on the left of 2 inner wall of transmission case, transmission case is fixedly connected with backing plate 20 on the right side of 2 inner wall bottom, The top of backing plate 20 is fixedly connected with first motor 21, and the output end of first motor 21 is fixedly connected with the second screw rod 22, and second The left end of screw rod 22 is connect with the inner rotation of bearing block 6, and the surface of the second screw rod 22 is arranged with the second swivel nut 23, the second swivel nut 23 bottom is fixedly connected with the second sliding block 24, and the top of the second swivel nut 23 is fixedly connected with link block 25, the top of link block 25 Portion is fixedly connected through transmission case 2 and with the bottom of N-type fixture block 3, and the left and right sides of the second clamping case 12 offers first and opens Mouthfuls 26, the bottom of the second clamping 12 inner cavity of case is placed with hardware plate raw material 27, and the right side of hardware plate raw material 27 extends to the The top of one clamping plate 4 and the left contact for clamping case 5 with first, the left side of hardware plate raw material 27 is through to the first opening 26 Left side.
In use, user drives the first screw rod 7 to adjust the height of second clamping plate 10 and passes through pulling by rotating wheel 8 The height that cross-tie 15 adjusts third clamping plate 13 clamps hardware plate raw material 27, by the right end and first of hardware plate raw material 27 The left side for clamping case 5 is in close contact and clamps, and opening the second motor 192 makes the second motor 192 carry out bore operation.
In summary: five good metalworking drilling equipments of the clamping effect, by the way that bottom plate 1, transmission case 2, N-type card is arranged Block 3, first clamping plate 4, first clamp case 5, bearing block 6, the first screw rod 7, runner 8, the first swivel nut 9, second clamping plate 10, fixed block 11, second case 12, third clamping plate 13, limited post 14, cross-tie 15, spring 16, support column 17, crossbeam 18, drilling machine are clamped Structure 19, backing plate 20, first motor 21, the second screw rod 22, second swivel nut 23, sliding block 24, link block 25 and the first opening 26 are matched It closes and uses, solve the problems, such as that existing drilling machine clamping effect is poor.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. five good metalworking drilling equipments of a kind of clamping effect, including bottom plate (1), it is characterised in that: the bottom plate (1) Top is fixedly connected with transmission case (2), and the right side at the top of the transmission case (2) slidably connects N-type fixture block (3), the N-type card It is fixedly connected at the top of block (3) first clamping plate (4), the right side at the top of the first clamping plate (4) is fixedly connected with the first clamping The bottom of case (5), described first clamping case (5) inner wall is fixedly connected with bearing block (6), and the inside of the bearing block (6) is fixed It is connected with the first screw rod (7), the top of first screw rod (7) is through to the outside of the first clamping case (5) and is fixedly connected with The surface of runner (8), first screw rod (7) is arranged with the first swivel nut (9), is fixedly connected on the left of first swivel nut (9) Have second clamping plate (10), the left side at the top of the transmission case (2) is fixedly connected with fixed block (11), the top of the fixed block (11) Portion is fixedly connected with the second clamping case (12), and the described second inner cavity for clamping case (12) slidably connects third clamping plate (13), institute The two sides for stating third clamping plate (13) are fixedly connected to limited post (14), are through to the second clamping at the top of the limited post (14) The top of case (12), it is described second clamp case (12) at the top of be provided with cross-tie (15), the two of the cross-tie (15) Side is fixedly connected at the top of limited post (14) opposite side, and the described second two sides for clamping at the top of case (12) are fixedly connected with Have spring (16), be fixedly connected at the top of the bottom and third clamping plate (13) of the spring (16), the rear side of the bottom plate (1) is solid Surely it is connected with support column (17), is fixedly connected with crossbeam (18) at the top of the support column (17), the surface of the crossbeam (18) It is fixedly connected with borehole drill construction (19), is fixedly connected with bearing block (6), the transmission case on the left of transmission case (2) inner wall (2) it is fixedly connected on the right side of inner wall bottom backing plate (20), is fixedly connected with first motor (21) at the top of the backing plate (20), The output end of the first motor (21) is fixedly connected with the second screw rod (22), the left end of second screw rod (22) and bearing block (6) inner rotation connection, the surface of second screw rod (22) are arranged with the second swivel nut (23), second swivel nut (23) Bottom is fixedly connected with the second sliding block (24), is fixedly connected with link block (25), the company at the top of second swivel nut (23) The top of block (25) is connect through transmission case (2) and is fixedly connected with the bottom of N-type fixture block (3), described second clamps case (12) The left and right sides offers the first opening (26), and the bottom of second clamping case (12) inner cavity is placed with hardware plate raw material (27), the left side that the top of first clamping plate (4) is extended on the right side of the hardware plate raw material (27) and clamps case (5) with first It contacts, the left side of the first opening (26) is through on the left of the hardware plate raw material (27).
2. five good metalworking drilling equipments of a kind of clamping effect according to claim 1, it is characterised in that: the brill Holes mechanism (19) includes motor casing (191), and the inner cavity of the motor casing (191) is equipped with the second motor (192), second electricity The output end of machine (192) runs through the bottom of motor casing (191) and is equipped with drill bit (193), the second screw rod (22) surface Right end is arranged with positioning plate (28), and the top and bottom of positioning plate (28) are fixedly connected with the inner wall of transmission case (2), described The quadrangle of bottom plate (1) is fixedly connected to supporting leg (29).
3. five good metalworking drilling equipments of a kind of clamping effect according to claim 1, it is characterised in that: described The front side of one clamping case (5) inner wall and rear side offer the first sliding groove (30) that cooperation second clamping plate (10) is slidably connected, institute The front side and rear side for stating second clamping case (12) inner wall offer the second sliding slot that cooperation third clamping plate (13) is slidably connected (31), the bottom of transmission case (2) inner wall offers the third sliding slot (32) that cooperation the second sliding block (24) is slidably connected.
4. five good metalworking drilling equipments of a kind of clamping effect according to claim 1, it is characterised in that: the biography Offer the strip opening (33) that mating connection block (25) uses at the top of dynamic case (2), the width of the strip opening (33) with Link block (25) gap is three to five millimeters.
5. five good metalworking drilling equipments of a kind of clamping effect according to claim 1, it is characterised in that: described One clamps and offers the second mobile opening (34) of cooperation second clamping plate (10) on the left of case (5), second opening (34) with The gap of second clamping plate (10) is five to eight millimeters, and the surface of the transmission case (2) is provided with scale strip, and scale strip is by left side On the basis of spend.
6. five good metalworking drilling equipments of a kind of clamping effect according to claim 1, it is characterised in that: described The top of one clamping plate (4) and the bottom of second clamping plate (10) are fixedly connected to rubber antiskid pad (35), and rubber antiskid pad (35) it is contacted close to the side of hardware plate raw material (27) with hardware plate raw material (27).
CN201821201037.0U 2018-07-27 2018-07-27 Five good metalworking drilling equipments of a kind of clamping effect Expired - Fee Related CN208773016U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821201037.0U CN208773016U (en) 2018-07-27 2018-07-27 Five good metalworking drilling equipments of a kind of clamping effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821201037.0U CN208773016U (en) 2018-07-27 2018-07-27 Five good metalworking drilling equipments of a kind of clamping effect

Publications (1)

Publication Number Publication Date
CN208773016U true CN208773016U (en) 2019-04-23

Family

ID=66154889

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821201037.0U Expired - Fee Related CN208773016U (en) 2018-07-27 2018-07-27 Five good metalworking drilling equipments of a kind of clamping effect

Country Status (1)

Country Link
CN (1) CN208773016U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110239131A (en) * 2019-07-10 2019-09-17 马鞍山市福明仪表制造有限公司 A kind of instrument and meter part processing convenient and fast pneumatic compression device of dismounting
CN110549307A (en) * 2019-08-29 2019-12-10 南京凯盟仕电子科技有限公司 Machining operation table for fixing bearing speed measurement sensor and fixing method
CN110814157A (en) * 2019-12-05 2020-02-21 湖州神龙铝业有限公司 Fixing clamp convenient for fixing aluminum product during overturning
CN114472976A (en) * 2022-03-14 2022-05-13 苏州飞航防务装备有限公司 Portable reaming equipment

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110239131A (en) * 2019-07-10 2019-09-17 马鞍山市福明仪表制造有限公司 A kind of instrument and meter part processing convenient and fast pneumatic compression device of dismounting
CN110239131B (en) * 2019-07-10 2022-02-01 马鞍山市福明仪表制造股份有限公司 Instrument and meter parts machining is with convenient pneumatic pressure device of dismouting
CN110549307A (en) * 2019-08-29 2019-12-10 南京凯盟仕电子科技有限公司 Machining operation table for fixing bearing speed measurement sensor and fixing method
CN110549307B (en) * 2019-08-29 2020-07-17 南京凯盟仕电子科技有限公司 Machining operation table for fixing bearing speed measurement sensor and fixing method
CN110814157A (en) * 2019-12-05 2020-02-21 湖州神龙铝业有限公司 Fixing clamp convenient for fixing aluminum product during overturning
CN114472976A (en) * 2022-03-14 2022-05-13 苏州飞航防务装备有限公司 Portable reaming equipment

Similar Documents

Publication Publication Date Title
CN208773016U (en) Five good metalworking drilling equipments of a kind of clamping effect
CN209936383U (en) Clamping device of drilling machine for machining
CN108673197A (en) Five good metalworking drilling equipments of a kind of clamping effect
CN205393287U (en) Puncher for hardware processing
CN105689494A (en) Hardware machining perforating machine
CN209755464U (en) Drilling mechanism is used in production of vertical bamboo flute convenient to change drill bit
CN207344189U (en) A kind of industrial equipment puncher
CN208231892U (en) Slitting device is used in a kind of production of candy
CN207103895U (en) One kind machining perforating device
CN109015915A (en) Drilling equipment is used in a kind of production and processing of woodwork
CN110303535B (en) Gold stamping paper cutter with small floor area
CN209665630U (en) It is a kind of top grade wooden box production and processing use auxiliary positioning mechanism
CN207859003U (en) A kind of half tenon puncher
CN209430390U (en) A kind of drilling pump guide plate repairing device
CN213379452U (en) Perforating device is used in ball slide rail processing
CN108202363A (en) A kind of plank drilling equipment
CN207807948U (en) A kind of folding wooden rule processing drilling device
CN215468202U (en) High-efficient shockproof mechanical equipment hardware fixing device
CN206241342U (en) A kind of round cutting shearing machine
CN213764099U (en) A drilling equipment for aluminium alloy door and window section bar
CN215279962U (en) Drilling machine for machining thrust cylindrical roller bearing
CN204621151U (en) Help mechanism and there is the power tool of this support mechanism
CN212917663U (en) Drilling device with quick positioning mechanism for metal processing
CN210648659U (en) Drilling machine convenient for fixing materials
CN109483656A (en) It is a kind of top grade wooden box production and processing use auxiliary positioning mechanism

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190423

Termination date: 20200727