CN221363845U - Mounting fixture that metal part processing drilling machine was used - Google Patents

Abstract

The utility model relates to the technical field of fixed clamps, and discloses a fixed clamp for a metal part machining drilling machine, which comprises a bottom plate, wherein a clamping mechanism is fixedly arranged at the top of the bottom plate, and a clamp mounting mechanism is fixedly arranged at the bottom of the bottom plate. This mounting fixture that metal part processing drilling machine was used, handheld metal part to the center department of placing the board, driving motor and electric putter simultaneously makes forward runner chuck to inboard slip, it is cliied with metal part, electric putter promotes forward and connects the rectangle post, make the first drive rotor arm of rotor arm two rotate, slider two drive side direction runner chuck is inboard slip this moment, it is cliied with metal part, the design of forward runner chuck and side direction runner chuck makes metal workpiece all can clip under the condition of straight flange and arc limit, when metal part shape is irregular, forward and reverse centre gripping design also can be with metal part centre gripping in center department, the loaded down with trivial details that has avoided the multitime regulation to lead to simultaneously, the convenience of mounting fixture operation has been improved.

Description

Mounting fixture that metal part processing drilling machine was used

Technical Field

The utility model relates to the technical field of fixed clamps, in particular to a fixed clamp for a metal part machining drilling machine.

Background

The drilling machine is mainly used for machining holes on a workpiece by using a drill, the drill rotates to be in main motion, the drill axially moves to be in feed motion, and the drilling machine is suitable for machining production of metal parts, and in order to ensure that the metal parts can be normally machined, a fixing clamp is required to be used for fixing the metal parts.

The utility model discloses a fixing clamp for a drilling machine, which is disclosed in a patent net (the authorized bulletin number is CN 212793989U); the fixing piece comprises a positioning seat, a through hole matched with the aperture of the positioning hole is formed in the positioning seat, a rotating seat is arranged on the positioning seat, a supporting rod is arranged on the rotating seat, and a clamping assembly is arranged at one end, far away from the rotating seat, of the supporting rod; the clamping assembly comprises an adjusting nut, a fixing sleeve and an adjusting bolt, wherein the fixing sleeve is horizontally arranged, an external thread is arranged on the outer surface of one end of the adjusting nut, the two ends of the fixing sleeve in the axial direction are provided with internal threads and are connected with the adjusting nut through the internal threads, the adjusting bolt penetrates through the two adjusting nuts to be in threaded connection with the two adjusting nuts, and a clamping piece is arranged at one end of the adjusting bolt. Has the advantages of low cost, convenient adjustment and simple operation.

With respect to the above description, the applicant believes that the following problems exist:

In the use process, the workpiece with straight edges and arc edges can be clamped and fixed by utilizing the Y-shaped clamping piece and the adjusting bolt to be adjusted, but in actual use, the device adopts a clamp fixing mode of clamping in four directions, and because the clamping device is manually adjusted, time and labor are wasted when adjusting the four directions, and meanwhile, the workpiece is difficult to clamp at the center, repeated calibration is needed in the clamping process, the operation is inconvenient, and therefore, the problem is solved by changing a fixing clamp for a metal part machining drilling machine.

Disclosure of utility model

The utility model aims to provide a fixing clamp for a metal part machining drilling machine, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mounting fixture that metal parts processing drilling machine was used, includes the bottom plate, the top fixed mounting of bottom plate has fixture, the bottom fixed mounting of bottom plate has fixture installation mechanism.

The clamping mechanism comprises a forward clamping assembly and a lateral clamping assembly, and the lateral clamping assembly is arranged on the outer side of the forward clamping assembly.

Preferably, the positive clamping assembly comprises supporting legs, supporting legs fixed mounting is at the top of bottom plate, the top fixed mounting of supporting legs has the board of placing, the inside fixed mounting of placing the board has spacing slide bar one, the outside slidable mounting of spacing slide bar one has slider one, the top fixed mounting of slider one has the positive runner chuck, the bottom fixed mounting of slider one has the internal thread piece, the external screw thread of internal thread piece installs bi-directional threaded rod, the top fixed mounting of bottom plate has the motor, is convenient for carry out the positive centre gripping of metal part through the positive clamping assembly.

Preferably, the first sliding installation of slider is in the inside of placing the board, the front of the transmission shaft of motor and the back fixed mounting of two-way threaded rod, the outside of two-way threaded rod is provided with rotates spacing seat, just the outside top of the spacing seat of rotation that sets up of two-way threaded rod and the bottom fixed mounting of placing the board have improved stability.

Preferably, the side direction clamping assembly includes gag lever post two, gag lever post two fixed mounting is in the inside of placing the board, the outside slidable mounting of gag lever post two has slider two, the top fixed mounting of slider two has side direction runner chuck, the bottom fixed mounting of slider two has the connection rectangle post, the bottom rotation of connection rectangle post is installed and is rotated the first rotating arm, the first one end rotation that keeps away from the connection rectangle post of rotating arm is installed and is rotated the second rotating arm, the top fixed mounting of bottom plate has electric putter, is convenient for carry out the side direction centre gripping of metal part through the side direction clamping assembly.

Preferably, the bottom of the second rotating arm is rotatably mounted with the top of the bottom plate, two connecting rectangular columns are arranged, and the right side is fixedly mounted on the right side of the connecting rectangular columns and the left side of the electric push rod, so that lateral clamping is conveniently performed in a normal state.

Preferably, the fixture mounting mechanism comprises a limit bar, the bottom of limit bar fixed mounting at the bottom plate, the outside slidable mounting of limit bar has a fluting piece, the inboard of fluting piece is all fixed with the outside fixed limit ear, the inside slidable mounting of limit bar has a long bolt, the outside of long bolt is provided with the backing plate, the nut is installed to the external screw thread of long bolt, is convenient for carry out the installation of mounting fixture through fixture mounting mechanism.

Preferably, the slotted block is provided with a hole at a position corresponding to the long bolt, and the long bolt is slidably mounted in the hole formed in the slotted block, so that the limit bar can be conveniently fixed through the long bolt and the nut.

Compared with the prior art, the utility model provides the fixing clamp for the metal part machining drilling machine, which has the following beneficial effects:

1. This mounting fixture that metal part processing drilling machine was used, through the fixture that sets up, in the use, handheld metal part is to the center department of placing the board, driving motor and electric putter simultaneously, the bidirectional threaded rod rotates, the internal thread piece drives slider one at the inside of placing the board and slides, make forward runner chuck inboard slip, it presss from both sides metal part, electric putter promotes the connection rectangle post forward, make rotor arm one drive rotor arm two rotate, slider two drive side runner chuck inboard slip this moment, press from both sides metal part, forward runner chuck and side runner chuck's design makes metal part all can clip under the condition of straight flange and arc limit, when metal part shape is irregular, forward and reverse clamping design also can be with metal part centre gripping in center department, the loaded down with trivial details that have avoided the multitime regulation to lead to simultaneously, the convenience of mounting fixture operation has been improved.

2. This mounting fixture that metal parts processing drilling machine was used, through the anchor clamps installation mechanism that sets up, in the use, fixed the fluting piece through fixed limit ear and the mesa of drilling machine, the inside of fluting piece is gone into to spacing card this moment, passes spacing and fluting piece with rectangular bolt, utilizes backing plate and nut, and is fixed with spacing, and mounting fixture and drilling machine accomplish the installation this moment, have realized the function of the mounting fixture of installing and dismantling the drilling machine.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the structure of the clamping assembly according to the present utility model;

FIG. 3 is a schematic view of the external structure of the forward clamping assembly according to the present utility model;

FIG. 4 is a schematic view of the lateral clamping assembly of the present utility model;

FIG. 5 is an exploded view of the clamp mounting mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. a clamping mechanism; 21. a forward clamping assembly; 211. support legs; 212. placing a plate; 213. the first limiting slide rod is arranged; 214. a first sliding block; 215. a forward rotating wheel chuck; 216. an internal thread block; 217. a two-way threaded rod; 218. a motor; 22. a lateral clamping assembly; 221. a second limiting rod; 222. a second slide block; 223. a lateral runner chuck; 224. connecting rectangular columns; 225. a first rotating arm; 226. a second rotating arm; 227. an electric push rod; 3. a clamp mounting mechanism; 31. a limit bar; 32. a slotted block; 33. fixing the side lugs; 34. an elongated bolt; 35. a backing plate; 36. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mounting fixture that metal parts processing drilling machine was used, includes bottom plate 1, and fixture 2 is fixed mounting in the top of bottom plate 1, and fixture mounting mechanism 3 is fixed mounting in the bottom of bottom plate 1.

The clamping mechanism 2 comprises a forward clamping assembly 21 and a lateral clamping assembly 22, the lateral clamping assembly 22 being arranged outside the forward clamping assembly 21.

Further, the forward clamping assembly 21 includes a supporting leg 211, the supporting leg 211 is fixedly installed at the top of the bottom plate 1, a placing plate 212 is fixedly installed at the top of the supporting leg 211, a first limiting slide rod 213 is fixedly installed inside the placing plate 212, a first sliding block 214 is slidably installed outside the first limiting slide rod 213, a forward rotating chuck 215 is fixedly installed at the top of the first sliding block 214, an internal thread block 216 is fixedly installed at the bottom of the first sliding block 214, a bidirectional threaded rod 217 is installed at the external thread of the internal thread block 216, and a motor 218 is fixedly installed at the top of the bottom plate 1, so that the forward clamping of metal parts is facilitated through the forward clamping assembly 21.

Further, the first slider 214 is slidably mounted inside the placement plate 212, the front face of the transmission shaft of the motor 218 is fixedly mounted on the back of the bi-directional threaded rod 217, the rotation limiting seat is arranged outside the bi-directional threaded rod 217, and the top of the rotation limiting seat arranged outside the bi-directional threaded rod 217 is fixedly mounted on the bottom of the placement plate 212, so that stability is improved.

Further, the lateral clamping assembly 22 comprises a second limiting rod 221, the second limiting rod 221 is fixedly arranged in the placing plate 212, a second sliding block 222 is slidably arranged outside the second limiting rod 221, a lateral rotating wheel chuck 223 is fixedly arranged at the top of the second sliding block 222, a connecting rectangular column 224 is fixedly arranged at the bottom of the second sliding block 222, a first rotating arm 225 is rotatably arranged at the bottom of the connecting rectangular column 224, a second rotating arm 226 is rotatably arranged at one end, far away from the connecting rectangular column 224, of the first rotating arm 225, an electric push rod 227 is fixedly arranged at the top of the bottom plate 1, and the lateral clamping of metal parts is facilitated through the lateral clamping assembly 22.

Further, the bottom of the second rotating arm 226 is rotatably mounted on the top of the bottom plate 1, two connecting rectangular columns 224 are provided, and the right side of the right connecting rectangular column 224 is fixedly mounted on the left side of the electric push rod 227, so that the side clamping is conveniently performed in a normal state.

Embodiment two:

Referring to fig. 5, and in combination with the first embodiment, further obtaining, the fixture mounting mechanism 3 includes a limit bar 31, the limit bar 31 is fixedly mounted at the bottom of the bottom plate 1, a slotted block 32 is slidably mounted on the outside of the limit bar 31, fixed lugs 33 are fixedly mounted on the inner side and the outer side of the slotted block 32, a long bolt 34 is slidably mounted on the inside of the limit bar 31, a backing plate 35 is provided on the outside of the long bolt 34, and a nut 36 is mounted on an external thread of the long bolt 34, so that the fixture mounting mechanism 3 is convenient for mounting a fixing fixture.

Further, holes are formed at corresponding positions of the slotted block 32 and the long bolt 34, and the long bolt 34 is slidably mounted in the hole formed in the slotted block 32, so that the limit bar 31 can be conveniently fixed through the long bolt 34 and the nut 36.

In the actual operation process, when the device is used, the grooving block 32 is fixed through the fixed side lug 33 and the table top of the drilling machine, the limiting strip 31 is clamped into the grooving block 32, the long bolt 34 passes through the limiting strip 31 and the grooving block 32, the limiting strip 31 is fixed through the base plate 35 and the nut 36, the fixing clamp and the drilling machine are installed, the function of installing and dismantling the fixing clamp of the drilling machine is achieved, a metal part is held at the center of the placing plate 212, meanwhile, the driving motor 218 and the electric push rod 227 are driven, the bidirectional threaded rod 217 rotates, at the moment, the internal threaded block 216 drives the sliding block 214 to slide in the placing plate 212, the forward rotating wheel clamp 215 slides inwards, the electric push rod 227 pushes the connecting rectangular column 224 forwards, the rotating arm 225 drives the rotating arm II 226 to rotate, the sliding block II 222 drives the lateral rotating wheel clamp 223 to slide inwards, the metal part is clamped, the forward rotating wheel clamp 215 and the lateral rotating wheel clamp 223 enables the metal part to be clamped under the conditions of straight edge and arc edge, and the metal part can be clamped under the condition that the metal part is clamped, and when the metal part is irregular in shape, the forward and the clamping design can also enable the metal part to be clamped at the center of the clamping clamp to be adjusted conveniently and fast and convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The utility model provides a mounting fixture that metal parts processing drilling machine was used, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a clamping mechanism (2), and the bottom of the bottom plate (1) is fixedly provided with a clamp mounting mechanism (3);

The clamping mechanism (2) comprises a forward clamping assembly (21) and a lateral clamping assembly (22), and the lateral clamping assembly (22) is arranged outside the forward clamping assembly (21).

2. The fixture for a metal part machining drill press of claim 1, wherein: the positive clamping assembly (21) comprises supporting legs (211), the supporting legs (211) are fixedly arranged at the top of the bottom plate (1), a placement plate (212) is fixedly arranged at the top of the supporting legs (211), a first limiting slide rod (213) is fixedly arranged in the placement plate (212), a first sliding block (214) is slidably arranged outside the first limiting slide rod (213), a positive rotating wheel chuck (215) is fixedly arranged at the top of the first sliding block (214), an internal thread block (216) is fixedly arranged at the bottom of the first sliding block (214), a bidirectional threaded rod (217) is arranged on an external thread of the internal thread block (216), and a motor (218) is fixedly arranged at the top of the bottom plate (1).

3. A fixture for a metal part machining drill press according to claim 2, wherein: the first sliding block (214) is slidably mounted inside the placement plate (212), the front face of a transmission shaft of the motor (218) is fixedly mounted on the back of the bidirectional threaded rod (217), a rotation limiting seat is arranged on the outer portion of the bidirectional threaded rod (217), and the top of the rotation limiting seat arranged on the outer portion of the bidirectional threaded rod (217) is fixedly mounted on the bottom of the placement plate (212).

4. The fixture for a metal part machining drill press of claim 1, wherein: the side direction clamping assembly (22) comprises a limiting rod II (221), the limiting rod II (221) is fixedly arranged in the placing plate (212), a sliding block II (222) is arranged outside the limiting rod II (221) in a sliding mode, a side direction runner chuck (223) is fixedly arranged at the top of the sliding block II (222), a connecting rectangular column (224) is fixedly arranged at the bottom of the sliding block II (222), a rotating arm I (225) is rotatably arranged at the bottom of the connecting rectangular column (224), a rotating arm II (226) is rotatably arranged at one end, far away from the connecting rectangular column (224), of the rotating arm I (225), and an electric push rod (227) is fixedly arranged at the top of the bottom plate (1).

5. The fixture for a metal part machining drill press of claim 4, wherein: the bottom of the second rotating arm (226) is rotatably mounted with the top of the bottom plate (1), two connecting rectangular columns (224) are arranged, and the right side of the connecting rectangular columns (224) is fixedly mounted with the left side of the electric push rod (227).

6. The fixture for a metal part machining drill press of claim 1, wherein: the fixture mounting mechanism (3) comprises a limiting strip (31), the limiting strip (31) is fixedly mounted at the bottom of the bottom plate (1), a slotted block (32) is mounted on the outer portion of the limiting strip (31) in a sliding manner, fixed lugs (33) are fixedly mounted on the inner side and the outer side of the slotted block (32), a long bolt (34) is mounted on the inner portion of the limiting strip (31) in a sliding manner, a base plate (35) is arranged on the outer portion of the long bolt (34), and a nut (36) is mounted on the outer thread of the long bolt (34).

7. The fixture for a metal part machining drill press of claim 6, wherein: holes are formed in the positions, corresponding to the positions of the slotted blocks (32) and the long bolts (34), of the slotted blocks (32), and the long bolts (34) are slidably mounted in the holes formed in the slotted blocks (32).