CN218476357U

CN218476357U - Clamping adjusting device for trepanning machine

Info

Publication number: CN218476357U
Application number: CN202222677598.0U
Authority: CN
Inventors: 王有富
Original assignee: Ningbo Jiangbei Ningke Jinchuang Machinery Manufacturing Co ltd
Current assignee: Ningbo Jiangbei Ningke Jinchuang Machinery Manufacturing Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-02-14
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to a magnetic material processing technology field especially relates to a clamping adjusting device for trepanning machine. Including base (1), horizontal slip material loading braced frame (2) on base (1), slide bar (3) of setting in material loading braced frame (2), slider (4) and the hold-down mechanism of setting on material loading braced frame (2) on slide bar (3) of vertical sliding connection, its characterized in that: the pressing mechanism comprises a first power mechanism (5) fixed on the feeding support frame (2), a push rod (6) arranged in the first power mechanism (5) and vertically moving in the first power mechanism (5), an adjusting screw (7) in the push rod (6) in threaded connection, and a pressing cap (8) fixed at the lower end of the adjusting screw (7). By adopting the clamping adjusting device, the safety is higher.

Description

Clamping adjusting device for trepanning machine

Technical Field

The utility model relates to a magnetic material processing technology field especially relates to a clamping adjusting device for trepanning machine.

Background

The domestic magnetic material processing industry develops to the present from the last 90 years, the development speed is faster and faster, and various devices special for processing the materials are continuously improved and innovated, for example, a trepanning machine which can be used for processing inner holes of trepanning, punching, reaming, boring and the like of various magnetic materials or hard and brittle materials such as glass and the like is special equipment which is wider in use.

Trepanning machine mainly includes the workstation, is used for fixed magnetic material's clamping adjusting device and is used for carrying out the processingequipment that processes to magnetic material, and wherein clamping adjusting device has included hold-down mechanism, but prior art's hold-down mechanism is because the stroke is longer, and the distance that has led to between hold-down mechanism's the pressure cap and the magnetic material is great, so user's hand stretches into easily between hold-down mechanism's the pressure cap and the magnetic material, and then leads to user's hand to be crushed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical scheme who solves is: the clamping adjusting device for the trepanning machine is high in safety.

The utility model adopts the technical proposal that: the clamping adjusting device for the trepanning machine comprises a base, a feeding supporting frame, a sliding rod, a sliding block and a pressing mechanism, wherein the feeding supporting frame horizontally slides on the base, the sliding rod is arranged in the feeding supporting frame, the sliding block is vertically connected to the sliding rod in a sliding mode, the pressing mechanism is arranged on the feeding supporting frame, the pressing mechanism comprises a first power mechanism, a push rod, an adjusting screw and a pressing cap, the first power mechanism is fixed on the feeding supporting frame, the push rod is arranged in the first power mechanism and vertically moves in the first power mechanism, the adjusting screw is in threaded connection with the push rod, and the pressing cap is fixed at the lower end of the adjusting screw.

Preferably, the slider is provided with a positioning block for abutting against one side of the magnetic material, the back of the slider is horizontally connected with a backup plate for abutting against the back of the magnetic material and a second power mechanism for driving the backup plate to horizontally move on the back of the slider in a sliding manner, and the backup plate is provided with a pressing block for abutting against the other side of the magnetic material.

Preferably, the pressing mechanisms and the positioning blocks are two, two pressing blocks are also arranged on the backup plate, and the pressing blocks are made of silica gel materials.

Preferably, the pressing block comprises a mounting rod fixed on the backup plate and a silica gel sleeve sleeved on the mounting rod.

As preferred, the backup plate includes first backup plate, second backup plate and retaining member, just be provided with the gliding spout that supplies the retaining member on the first backup plate, the retaining member passes second backup plate and spout and then locks first backup plate and second backup plate.

Preferably, the positioning block comprises a positioning seat fixed on the sliding block and a supporting block detachably connected to one side of the positioning seat.

Preferably, a hand wheel which is convenient for a user to rotate the screw rod is arranged at the upper end of the adjusting screw rod.

Compared with the prior art in the structure more than adopting, the utility model has the advantages of it is following: modify through hold-down mechanism, set up an adjusting screw promptly on the push rod, then will originally fix on the push rod press the cap to fix to adjusting screw, can adjust according to actual conditions like this and press the distance between cap and the magnetic material for hold-down mechanism forms shorter, uses magnetic material to place like this after, and user's hand is can't stretch into magnetic material and presses between the cap, and the security is better.

The power mechanism drives the backup plate to move, so that the pressing block on the backup plate can press the other side of the magnetic material, the magnetic material can be better fixed, the processing accuracy is higher, and the defective rate is lower.

Two products can be simultaneously processed through the work of two sets of hold-down mechanisms, and because of the possibility of errors, two pressing blocks are fixed on a backup plate, so the pressing blocks are made of silica gel materials, even if some errors exist, the two pressing blocks can also be well pressed down by the two products through the deformation of the silica gel materials, and the overall reliability is higher.

The pressing block is formed by the mounting rod and the silica gel sleeve, so that the structure is simple, and the pressing effect is good.

The two backup plates are arranged, so that the length of the backup plate can be well controlled by controlling the positions of the locking pieces in the sliding grooves, and the overall adaptability is higher.

The positioning block is arranged into the positioning seat and the abutting block, so that when the horizontal stroke needs to be adjusted to be larger, the abutting block is installed on the positioning seat, the adjustment of the horizontal stroke can be reduced, the stroke of the feeding support frame can be reduced, and the size of an external shell can be further reduced.

The hand wheel is arranged on the adjusting screw rod, so that the adjustment can be conveniently carried out by a user.

Drawings

Fig. 1 is a front schematic view of a clamping adjusting device for a trepanning machine according to the present invention.

Fig. 2 is a back schematic view of a clamping adjusting device for a trepanning machine according to the present invention.

Wherein, 1, a base; 2. a feeding support frame; 3. a slide bar; 4. a slider; 5. a first power mechanism; 6. a push rod; 7. adjusting the screw rod; 8. pressing the cap; 9. a second power mechanism; 10. briquetting; 11. a first backup plate; 12. a second backup plate; 13. a locking member; 14. a chute; 15. positioning seats; 16. a resisting block; 17. a handwheel.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

The first embodiment is as follows:

the utility model provides a clamping adjusting device for trepanning machine, includes base 1, material loading braced frame 2, slide bar 3, slider 4 and hold-down mechanism, wherein:

a dovetail groove is formed in the upper end face of the base 1;

material loading braced frame 2 is formed by bottom plate, left side board, right side board and roof are fixed, wherein:

a dovetail bump matched with the dovetail groove is arranged on the lower end face of the bottom plate, and the dovetail bump is inserted into the dovetail groove and can slide in the dovetail groove;

a sliding rod 3 is fixed on the top plate, a sliding block 4 is connected on the sliding rod 3 in a sliding manner, and a magnetic material is placed on the sliding block 4;

two positioning blocks are arranged above the sliding block 4, one side of the magnetic material is abutted against the positioning blocks, and a backup plate is arranged on the back of the sliding block 4 and is abutted against the back of the magnetic material;

the two pressing mechanisms correspond to the positions of the two positioning blocks and are arranged on the top plate, and the pressing mechanisms mainly comprise a first power mechanism 5, a push rod 6, an adjusting screw 7, a pressing cap 8 and a hand wheel 17, wherein the first power mechanism 5 is an air cylinder in the embodiment, the push rod 6 is a part of the air cylinder and can move under the action of the air cylinder, a threaded hole is formed in the middle of the push rod 6, the adjusting screw 7 is in threaded connection with the threaded hole, the adjusting screw 7 can be adjusted up and down on the push rod 6, the pressing cap 8 is fixed at the lower end of the adjusting screw 7, so that the distance between the pressing cap 8 and a magnetic material can be adjusted through the adjusting screw 7 under the condition that the air cylinder is not moved, the stroke of the air cylinder can be greatly reduced, and the hand wheel 17 is arranged at the upper end of the adjusting screw 7, so that a user can conveniently adjust the position of the adjusting screw 7 manually.

Example two:

the difference from the first embodiment is that in the second embodiment, two pressing blocks 10 are arranged on the backup plate, corresponding to the two positioning elements, and the second power mechanism 9 is arranged on the sliding block 4 and used for driving the backup plate to move left and right, so that the pressing blocks 10 can be driven to move through the movement of the backup plate, and the pressing blocks 10 can be further used for pressing the other side of the magnetic material.

Example three:

the difference with the second embodiment is that the third embodiment includes the first backup plate 11, the second backup plate 12 and the locking member 13, wherein the first backup plate 11 is provided with the sliding groove 14, and the locking member 13 passes through the second backup plate 12 and the sliding groove 14 to lock the first backup plate 11 and the second backup plate 12, so that the length of the backup plate can be adjusted by loosening the locking member 13 and then adjusting the position of the locking member 13 in the sliding groove 14, so that the overall adaptability is higher.

Example four:

the difference from the first embodiment is that the positioning block in the fourth embodiment comprises a positioning seat 15 fixed on the sliding block 4 and a retaining block 16 detachably connected to one side of the positioning seat 15, so that the retaining block 16 can be detached, and can be detached when needed or not needed, and the adaptability is higher.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims

1. The utility model provides a clamping adjusting device for trepanning machine, includes base (1), horizontal slip material loading braced frame (2) on base (1), sets up slide bar (3) in material loading braced frame (2), slider (4) and the hold-down mechanism of setting on material loading braced frame (2) of vertical sliding connection on slide bar (3), its characterized in that: the pressing mechanism comprises a first power mechanism (5) fixed on the feeding supporting frame (2), a push rod (6) arranged in the first power mechanism (5) and vertically moving in the first power mechanism (5), an adjusting screw rod (7) in the push rod (6) in threaded connection, and a pressing cap (8) fixed at the lower end of the adjusting screw rod (7).

2. The clamping adjusting device for the trepanning machine according to claim 1, characterized in that: the magnetic material supporting device is characterized in that a positioning block for supporting one side of a magnetic material is arranged on the sliding block (4), the back of the sliding block (4) is horizontally connected with a backup plate for supporting the back of the magnetic material and a second power mechanism (9) for driving the backup plate to horizontally move on the back of the sliding block (4), and a pressing block (10) for supporting the other side of the magnetic material is arranged on the backup plate.

3. The clamping adjusting device for the trepanning machine as claimed in claim 2, characterized in that: the pressing mechanism and the positioning block are both two, two pressing blocks (10) are also arranged on the backup plate, and the pressing blocks (10) are made of silica gel materials.

4. A clamping adjustment device for a trepanning machine according to claim 3, characterised in that: the pressing block (10) comprises a mounting rod fixed on the backup plate and a silica gel sleeve sleeved on the mounting rod.

5. The clamping adjusting device for the trepanning machine as claimed in claim 2, characterized in that: the backup plate includes first backup plate (11), second backup plate (12) and retaining member (13), just be provided with on first backup plate (11) and supply gliding spout (14) of retaining member (13), retaining member (13) pass second backup plate (12) and spout (14) and then lock first backup plate (11) and second backup plate (12).

6. The clamping adjusting device for the trepanning machine as claimed in claim 2, characterized in that: the positioning block comprises a positioning seat (15) fixed on the sliding block (4) and a resisting block (16) detachably connected to one side of the positioning seat (15).

7. The clamping adjusting device for the trepanning machine according to claim 1, characterized in that: and a hand wheel (17) which is convenient for a user to rotate the screw rod is arranged at the upper end of the adjusting screw rod (7).