CN218017893U

CN218017893U - Flat grinder work piece fixing device

Info

Publication number: CN218017893U
Application number: CN202222295730.1U
Authority: CN
Inventors: 姜廷涛
Original assignee: Jilin Hengyue Machinery Manufacturing Co ltd
Current assignee: Jilin Hengyue Machinery Manufacturing Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2022-12-13
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a flat grinder work piece fixing device, the on-line screen storage device comprises a base, the base upper end is equipped with the workstation, the mounting groove has been seted up to the workstation upper end, sliding connection has the mounting panel of looks adaptation in the mounting groove, the mounting groove bottom is equipped with the rectangular channel, the rectangular channel internal rotation is connected with the threaded rod, threaded rod both sides external screw thread is the relative direction setting, threaded rod one end runs through the rectangular channel lateral wall and extends to the outside, and be equipped with the handle, the threaded rod both sides all are connected with the actuating lever through screw mechanism, the actuating lever upper end extends to the outside, and be equipped with the regulating plate, the regulating plate upper end is connected with the fixed plate through joint mechanism, the threaded rod is connected with the lead screw through meshing mechanism, the lead screw upper end is equipped with elevating system. The utility model has the advantages of reasonable design, not only can fix the processing to not unidimensional work piece, improved flat grinder to the flexibility and the efficiency of work piece processing, still be convenient for take the work piece from flat grinder, improved the convenience to work piece processing.

Description

Flat grinder work piece fixing device

Technical Field

The utility model relates to a flat grinder fixes technical field, especially relates to a flat grinder work piece fixing device.

Background

A surface grinding machine is one of grinding machines, and mainly uses the rotation of a grinding wheel to grind a workpiece so that the workpiece can achieve the required flatness. The worktable can be divided into a rectangular worktable and a circular worktable according to the shape of the worktable. When the surface grinding machine processes a workpiece, the workpiece needs to be fixed on the surface grinding machine. However, the prior fixing device has the following disadvantages when in use: the existing fixing device can not flexibly fix workpieces with different sizes, and has poor performance of fixing the workpieces, thereby reducing the efficiency of processing the workpieces.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the surface grinding machine can not fix the workpieces with different sizes in the prior art, and providing a surface grinding machine workpiece fixing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a flat grinder work piece fixing device, includes the base, the base upper end is equipped with the workstation, the mounting groove has been seted up to the workstation upper end, sliding connection has the mounting panel of looks adaptation in the mounting groove, the mounting groove bottom is equipped with the rectangular channel, the rectangular channel internal rotation is connected with the threaded rod, threaded rod both sides external screw thread is the relative direction setting, threaded rod one end runs through the rectangular channel lateral wall and extends to the outside to be equipped with the handle, the threaded rod both sides all are connected with the actuating lever through screw thread mechanism, the actuating lever upper end extends to the outside to be equipped with the regulating plate, the regulating plate upper end is connected with the fixed plate through latch mechanism, the threaded rod is connected with the lead screw through meshing mechanism, the lead screw upper end is equipped with elevating system.

Preferably, screw mechanism establishes the slip cap in the threaded rod both sides including the cover, the slip cap is equipped with the screw hole with threaded rod looks adaptation, the threaded rod runs through the screw hole to with screw hole lateral wall threaded connection, the actuating lever bottom sets up in the slip cap upper end.

Preferably, the mounting panel both sides all are equipped with the sliding tray that runs through with the adjusting plate looks adaptation, two the adjusting plate all runs through the sliding tray to with sliding tray lateral wall sliding connection, the shifting chute with the driving plate looks adaptation is seted up to the adjusting plate bottom, the actuating lever upper end is located the shifting chute to with shifting chute lateral wall sliding connection, be located the sliding tray adjusting plate one side is equipped with the locating lever, the constant head tank with locating lever looks adaptation is seted up to sliding tray one side, locating lever one end is located the constant head tank to with constant head tank lateral wall sliding connection.

Preferably, the clamping mechanism is including running through the spacing groove that is equipped with in the regulating plate upper end, sliding connection has the limiting plate in the spacing groove, the fixed plate sets up in limiting plate one end, the limiting plate bottom is equipped with a plurality of joint boards, a plurality of joint grooves with joint board looks adaptation are seted up to the limiting groove bottom, and are a plurality of the joint board is located a plurality of joint inslots respectively to with joint groove lateral wall sliding connection.

Preferably, the meshing mechanism is arranged on a first bevel gear on the outer side wall of the threaded rod, and a second bevel gear meshed with the first bevel gear is arranged at the bottom end of the lead screw.

Preferably, elevating system is including seting up the thread groove in the workstation bottom, the lead screw upper end runs through the rectangular channel lateral wall and extends to in the thread groove to with thread groove lateral wall threaded connection.

Compared with the prior art, the utility model, its beneficial effect does:

1. through installing the joint inslot of the different positions of limiting plate bottom to the joint board of the different positions of limiting groove bottom with a plurality of joint boards of limiting plate bottom, the regulating plate that rethread rotation threaded rod drove both sides removes, can effectually fix not unidimensional work piece, has improved the efficiency of flat grinder to the fixed flexibility of work piece and processing.

2. The screw rod is driven to rotate through the rotating threaded rod, the mounting plate can be driven to move up and down in the process of fixing and loosening the workpiece, so that the workpiece can be taken from the mounting plate better, and convenience in workpiece processing is improved.

In conclusion, through the mutual matching among the components, not only can workpieces of different sizes be fixed and processed, the flexibility and the efficiency of the surface grinding machine for processing the workpieces are improved, but also the workpieces can be taken from the surface grinding machine conveniently, and the convenience of processing the workpieces is improved.

Drawings

Fig. 1 is a schematic front sectional view of a workpiece fixing device of a surface grinding machine according to the present invention;

fig. 2 is a schematic top view of the workpiece fixing device of the surface grinding machine according to the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the automatic adjusting device comprises a base 1, a workbench 2, a mounting plate 3, a threaded rod 4, a handle 5, a driving rod 6, an adjusting plate 7, a fixing plate 8, a screw rod 9, a sliding sleeve 10, a positioning rod 11, a limiting plate 12, a clamping plate 13, a first bevel gear 14 and a second bevel gear 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a flat grinder work piece fixing device, including base 1, base 1 upper end is equipped with workstation 2, the mounting groove has been seted up to workstation 2 upper end, sliding connection has the mounting panel 3 of looks adaptation in the mounting groove, the mounting groove bottom is equipped with the rectangular channel, the rectangular channel internal rotation is connected with threaded rod 4, the threaded rod 4 both sides external screw thread is the relative direction setting, can make two sliding sleeve 10 remove towards the relative direction, threaded rod 4 one end runs through the rectangular channel lateral wall and extends to the outside, and be equipped with handle 5, threaded rod 4 both sides all are connected with actuating lever 6 through screw mechanism, actuating lever 6 upper end extends to the outside, and be equipped with regulating plate 7, regulating plate 7 upper end is connected with fixed plate 8 through clamping mechanism, threaded rod 4 is connected with lead screw 9 through engagement mechanism, the lead screw 9 upper end is equipped with elevating system.

The screw mechanism includes that the cover establishes the sliding sleeve 10 in threaded rod 4 both sides, and sliding sleeve 10 is equipped with the screw hole with threaded rod 4 looks adaptation, and threaded rod 4 runs through the screw hole to with screw hole lateral wall threaded connection, can make sliding sleeve 10 remove through rotating threaded rod 4, the setting of 6 bottoms of actuating lever is in sliding sleeve 10 upper ends.

Mounting panel 3 both sides all are equipped with the sliding tray that runs through with regulating plate 7 looks adaptation, two regulating plates 7 all run through the sliding tray, and with sliding tray lateral wall sliding connection, the shifting chute with driving plate looks adaptation is seted up to regulating plate 7 bottom, 6 upper ends of actuating lever are located the shifting chute, and with shifting chute lateral wall sliding connection, be located the actuating lever 6 of shifting chute, not only can make actuating lever 6 drive regulating plate 7 remove, still can not influence regulating plate 7 and reciprocate, 7 one side of regulating plate that is located the sliding chute is equipped with locating lever 11, the constant head tank with 11 looks adaptations of locating lever is seted up to sliding tray one side, 11 one end of locating lever is located the constant head tank, and with constant head tank lateral wall sliding connection, locating lever 11 can restrict the position that regulating plate 7 removed.

Clamping mechanism is including running through the spacing groove that is equipped with in the 7 upper ends of regulating plate, sliding connection has limiting plate 12 in the spacing groove, fixed plate 8 sets up in 12 one ends of limiting plate, 12 bottoms of limiting plate are equipped with a plurality of joint boards 13, the spacing bottom of the groove end offer a plurality of with the joint groove of 13 looks adaptations of joint board, a plurality of joint boards 13 are located a plurality of joint inslots respectively, and with joint groove lateral wall sliding connection, a plurality of joint boards 13 can make limiting plate 12 install in the position of difference, so that fixed not unidimensional work piece.

The engaging mechanism is arranged on a first bevel gear 14 on the outer side wall of the threaded rod 4, and a second bevel gear 15 engaged with the first bevel gear 14 is arranged at the bottom end of the screw rod 9, so that the threaded rod 4 can drive the screw rod 9 to rotate.

Elevating system runs through the rectangular channel lateral wall including seting up the thread groove in 2 bottoms on the workstation, in the lead screw 9 upper end runs through the thread groove lateral wall and extends to the thread groove to with thread groove lateral wall threaded connection, through the rotation of lead screw 9, can drive mounting panel 3 and reciprocate.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the utility model discloses in, when fixing the work piece, at first install the different positions in regulating plate 7 with the joint board 13 of limiting plate 12 bottom according to the size of work piece, be in 4 threaded rod through handle 5 after that, threaded rod 4 drives the sliding sleeve 10 of both sides and removes towards the relative direction, sliding sleeve 10 can drive actuating lever 6 of upper end and remove, actuating lever 6 can drive regulating plate 7 and remove, regulating plate 7 can drive limiting plate 12 and fixed plate 8 and remove, thereby can fix the work piece, when threaded rod 4 rotates, can drive second bevel gear 15 through first bevel gear 14 on the lateral wall and rotate, second bevel gear 15 can drive lead screw 9 and rotate, lead screw 9 can drive mounting panel 3 and reciprocate, thereby can be convenient for take the work piece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a flat grinder work piece fixing device, includes base (1), its characterized in that, base (1) upper end is equipped with workstation (2), the mounting groove has been seted up to workstation (2) upper end, sliding connection has mounting panel (3) of looks adaptation in the mounting groove, the mounting groove bottom is equipped with the rectangular channel, the rectangular channel internal rotation is connected with threaded rod (4), threaded rod (4) both sides external screw thread is the relative direction setting, threaded rod (4) one end runs through the rectangular channel lateral wall and extends to the outside to be equipped with handle (5), threaded rod (4) both sides all are connected with actuating lever (6) through screw mechanism, actuating lever (6) upper end extends to the outside to be equipped with regulating plate (7), regulating plate (7) upper end is connected with fixed plate (8) through joint mechanism, threaded rod (4) are connected with lead screw (9) through engagement mechanism, lead screw (9) upper end is equipped with elevating system.

2. The workpiece fixing device of the surface grinding machine as claimed in claim 1, characterized in that the screw mechanism comprises a sliding sleeve (10) sleeved on two sides of the threaded rod (4), the sliding sleeve (10) is provided with a threaded hole matched with the threaded rod (4), the threaded rod (4) penetrates through the threaded hole and is in threaded connection with the side wall of the threaded hole, and the bottom end of the driving rod (6) is arranged at the upper end of the sliding sleeve (10).

3. The workpiece fixing device for the surface grinding machine as claimed in claim 1, wherein sliding grooves which are matched with the adjusting plates (7) are formed in two sides of the mounting plate (3), the two adjusting plates (7) are formed in the two sides of the mounting plate and are respectively connected with the side walls of the sliding grooves in a sliding mode, a moving groove which is matched with the driving plate is formed in the bottom end of each adjusting plate (7), the upper end of each driving rod (6) is located in the corresponding moving groove and is connected with the side wall of the corresponding moving groove in a sliding mode, a positioning rod (11) is arranged on one side of each adjusting plate (7) which is located in the corresponding sliding groove, a positioning groove which is matched with the positioning rod (11) is formed in one side of the corresponding sliding groove, and one end of each positioning rod (11) is located in the corresponding positioning groove and is connected with the side wall of the corresponding positioning groove in a sliding mode.

4. The workpiece fixing device of the surface grinding machine as claimed in claim 1, wherein the clamping mechanism comprises a limiting groove penetrating through the upper end of the adjusting plate (7), a limiting plate (12) is slidably connected in the limiting groove, the fixing plate (8) is arranged at one end of the limiting plate (12), a plurality of clamping plates (13) are arranged at the bottom end of the limiting plate (12), a plurality of clamping grooves matched with the clamping plates (13) are formed at the bottom end of the limiting groove, and the plurality of clamping plates (13) are respectively located in the plurality of clamping grooves and are slidably connected with the side walls of the clamping grooves.

5. The workpiece fixing device of the surface grinding machine as claimed in claim 1, characterized in that the engaging mechanism is provided with a first bevel gear (14) on the outer side wall of the threaded rod (4), and the bottom end of the lead screw (9) is provided with a second bevel gear (15) engaged with the first bevel gear (14).

6. The workpiece fixing device of the surface grinding machine as claimed in claim 1, characterized in that the lifting mechanism comprises a thread groove formed at the bottom end of the workbench (2), and the upper end of the lead screw (9) extends into the thread groove through the side wall of the rectangular groove and is in threaded connection with the side wall of the thread groove.