CN218169434U

CN218169434U - Rapid fixing clamp

Info

Publication number: CN218169434U
Application number: CN202221161294.2U
Authority: CN
Inventors: 徐元春
Original assignee: Kunshan Danisi Automation Equipment Co ltd
Current assignee: Kunshan Danisi Automation Equipment Co ltd
Priority date: 2022-05-16
Filing date: 2022-05-16
Publication date: 2022-12-30
Anticipated expiration: 2032-05-16

Abstract

The utility model discloses a quick mounting fixture, it includes the bottom plate, has seted up the standing groove on the bottom plate, and the equidistance is provided with the constant head tank that a plurality of is used for placing the work piece in the standing groove, and the top parallel arrangement of bottom plate has the centre gripping clamp plate, has seted up a plurality of processing mouth on the centre gripping clamp plate, and the below fixed mounting of standing groove has the centre gripping bottom plate, has seted up a plurality of chip mouth on the centre gripping bottom plate, and the centre gripping clamp plate is fixed in the top of work piece through a plurality of locking mechanical system, the utility model discloses a setting of standing groove, constant head tank, centre gripping clamp plate and centre gripping bottom plate forms the fixed cavity that can grasp the work piece to a plurality of work pieces can be placed simultaneously in the setting of a plurality of constant head tanks to through the fixed centre gripping clamp plate of locking mechanical system, realize a plurality of machined parts of quick fixings, the utility model discloses simple structure, convenient operation improve production efficiency, application scope is wide.

Description

Rapid fixing clamp

Technical Field

The utility model relates to an anchor clamps technical field specifically is a quick mounting fixture.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding jigs, inspection jigs, assembly jigs, machine tool jigs, etc., of which machine tool jigs are the most common, often simply called jigs. When a workpiece is machined on a machine tool, the workpiece needs to be assembled and clamped before machining in order to enable the surface of the workpiece to meet the technical requirements of size, geometric shape, mutual position precision with other surfaces and the like specified in a drawing. However, when workpieces are machined in batches, workpieces need to be clamped repeatedly by clamps on the market, operation is complex, time, manpower and material resources are wasted, and machining efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick mounting fixture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a rapid fixing clamp comprises a bottom plate, wherein a placing groove is formed in the bottom plate, a plurality of positioning grooves for placing workpieces are arranged in the placing groove at equal intervals, a clamping pressing plate is arranged above the bottom plate in parallel, a plurality of processing openings are formed in the clamping pressing plate, a clamping bottom plate is fixedly arranged below the placing groove, and a plurality of chip falling openings are formed in the clamping bottom plate;

the clamping pressure plate is fixed above a workpiece through a plurality of locking mechanisms, each locking mechanism comprises a connecting stud, the connecting studs are mounted on the bottom plate through threads, the upper ends of the connecting studs are provided with rotating heads, hollow grooves are formed in the rotating heads, through holes communicated with the hollow grooves are formed in the rotating heads, locking rods are arranged in the hollow grooves, the locking rods are L-shaped, one ends of the locking rods extend out of the through holes, the other ends of the locking rods are fixedly connected with adjusting rods, and the adjusting rods are provided with locking holes in a flashing manner.

Preferably, the clamping pressure plate is further provided with a positioning block, the positioning block is further provided with a positioning hole, the bottom plate is provided with a positioning column matched with the positioning hole, and the positioning column is slidably mounted in the positioning hole.

Preferably, a cushion block is further arranged between the bottom plate and the clamping pressure plate.

Preferably, four supporting feet are arranged on the bottom plate.

Preferably, four longitudinal connecting columns are arranged at four corners of the bottom plate, four transverse connecting columns are symmetrically arranged at the front side and the rear side of the bottom plate, and two transverse connecting columns are arranged at each side of the bottom plate.

Preferably, the connecting stud is further provided with a fixing bolt through threads, and the upper surface of the fixing bolt is in contact with the lower surface of the clamping bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of standing groove, constant head tank, centre gripping clamp plate and centre gripping bottom plate forms the fixed cavity that can grasp the work piece to a plurality of work pieces can be placed simultaneously in the setting of a plurality of constant head tanks, and through the fixed centre gripping clamp plate of locking mechanical system, realize a plurality of machined parts of quick fixation, the utility model has the advantages of being simple in structure and convenient in operation, improve production efficiency.

2. The utility model discloses a locking mechanical system's connecting stud passes through the screw thread and installs on the bottom plate, and the dismouting is simple, can adjust the height of locking lever according to the work piece of different models to through the position of adjusting pole and locking hole locking lever, it is convenient to adjust, is applicable to the work piece processing of different specifications, and application scope is wide.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention without a clamping pressing plate;

FIG. 3 is a schematic view of the bottom overall structure of the present invention;

fig. 4 is a schematic structural view of the locking mechanism of the present invention;

fig. 5 is a schematic cross-sectional view of the locking mechanism of the present invention.

In the figure: the device comprises a base plate 1, a placing groove 2, a positioning groove 3, a clamping pressing plate 4, a machining opening 5, a clamping base plate 6, a chip falling opening 7, a positioning block 8, a positioning column 9, a locking mechanism 10, a connecting stud 101, a rotating head 102, a through hole 103, a locking rod 104, an empty groove 105, an adjusting rod 106, a locking hole 107, a fixing bolt 108, a cushion block 11, supporting legs 12, a longitudinal connecting column 13 and a transverse connecting column 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a quick mounting fixture, it includes bottom plate 1, standing groove 2 has been seted up on bottom plate 1, the equidistance is provided with the constant head tank 3 that a plurality of is used for placing the work piece in the standing groove 2, bottom plate 1's top parallel arrangement has centre gripping clamp plate 4, a plurality of processing mouth 5 has been seted up on the centre gripping clamp plate 4, the work piece stretches out from processing mouth 5, the processing of being convenient for, the below fixed mounting of standing groove 2 has centre gripping bottom plate 6, a plurality of bits mouth 7 that falls has been seted up on centre gripping bottom plate 6, the sweeps that the processing produced drops from bits mouth 7, prevent that the sweeps from influencing the processing, in this embodiment, processing mouth 5 and bits mouth 7 that falls are provided with 28, be provided with four lines, every line seven.

The clamping pressure plate 4 is fixed above the workpiece through a plurality of locking mechanisms 10, in the embodiment, four locking mechanisms 10 are arranged and are respectively arranged at four corners of the clamping pressure plate 4, each locking mechanism 10 comprises a connecting stud 101, the connecting studs 101 are installed on the bottom plate 1 through threads, the upper ends of the connecting studs are provided with rotating heads 102, hollow grooves 105 are formed in the rotating heads 102, through holes 103 communicated with the hollow grooves 105 are formed in the rotating heads 102, locking rods 104 are arranged in the hollow grooves 105, the locking rods 104 are L-shaped, one ends of the locking rods extend out of the through holes 103, the other ends of the locking rods are fixedly connected with adjusting rods 106, and the adjusting rods 106 are provided with locking holes 107 in a flashing mode.

Still be provided with locating piece 8 on the centre gripping clamp plate 4, still seted up the locating hole on the 8 pieces of locating piece, be provided with on the bottom plate 1 with locating hole matched with reference column 9, reference column 9 slidable mounting is in the locating hole, through the setting of locating piece 8, locating hole and reference column 9, is convenient for install centre gripping clamp plate 4 fast, guarantees the accuracy of installation.

A cushion block 11 is further arranged between the bottom plate 1 and the clamping pressure plate 4, so that the height of the upper surface of the cushion block 11 is the same as that of the clamped surface of a workpiece, and the workpieces are stressed uniformly through the cushion block 11.

Four supporting feet 12 are arranged on the bottom plate 1. Four longitudinal connecting columns 13 are arranged at four corners of the bottom plate 1, four transverse connecting columns 14 are symmetrically arranged at the front side and the rear side of the bottom plate, and two transverse connecting columns 14 are arranged at each side of the bottom plate. Through the arrangement of the longitudinal connecting column 13 and the transverse connecting column 14, workpieces can be conveniently clamped in working places such as machine tools, and the application range is widened.

The connecting stud 101 is further provided with a fixing bolt 108 through threads, and the upper surface of the fixing bolt 108 is in contact with the lower surface of the clamping base plate 6. Further locking of the connecting stud 101 by means of the fixing bolt 108 makes the locking mechanism 10 more stable.

The utility model discloses a theory of operation does:

through bottom plate 1, standing groove 2, constant head tank 3, the setting of centre gripping clamp plate 4 and centre gripping bottom plate 6, form the fixed cavity that can grasp the work piece, and a plurality of work pieces can be placed simultaneously in the setting of a plurality of constant head tanks 3, realize a plurality of machined parts of quick fixation, connecting stud 101 through locking mechanical system 10 passes through the screw thread and installs on bottom plate 1, it is rotatory to drive connecting stud 101 through twisting rotating head 102, can adjust the height of locking lever 104 according to the work piece of different models, pass the position of the fixed locking lever 104 of locking hole 107 on the regulation pole 106 through the round pin axle, when pressing from both sides tightly, the one side of locking lever 104 meets with the upper surface of centre gripping clamp plate 4, it is fixed to realize pressing from both sides tightly.

And while embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick mounting fixture, its includes bottom plate (1), its characterized in that:

a placing groove (2) is formed in the bottom plate (1), a plurality of positioning grooves (3) for placing workpieces are arranged in the placing groove (2) at equal intervals, a clamping pressing plate (4) is arranged above the bottom plate (1) in parallel, a plurality of processing openings (5) are formed in the clamping pressing plate (4), a clamping bottom plate (6) is fixedly installed below the placing groove (2), and a plurality of chip falling openings (7) are formed in the clamping bottom plate (6);

the clamping pressure plate (4) is fixed above a workpiece through a plurality of locking mechanisms (10), each locking mechanism (10) comprises a connecting stud (101), each connecting stud (101) is installed on the bottom plate (1) through threads, a rotating head (102) is arranged at the upper end of each connecting stud, an empty groove (105) is formed in each rotating head (102), a through hole (103) communicated with the empty groove (105) is formed in each rotating head (102), a locking rod (104) is arranged in each empty groove (105), each locking rod (104) is L-shaped, one end of each locking rod extends out of each through hole (103), the other end of each locking rod is fixedly connected with an adjusting rod (106), and each adjusting rod (106) is provided with a locking hole (107) in a flash manner.

2. A quick-fixing clamp as claimed in claim 1, characterised in that: the clamping pressing plate (4) is further provided with a positioning block (8), the positioning block (8) is further provided with a positioning hole, the bottom plate (1) is provided with a positioning column (9) matched with the positioning hole, and the positioning column (9) is slidably mounted in the positioning hole.

3. A quick-fixing clamp as claimed in claim 1, characterized in that: and a cushion block (11) is also arranged between the bottom plate (1) and the clamping pressure plate (4).

4. A quick-fixing clamp as claimed in claim 1, characterized in that: the bottom plate (1) is provided with four supporting legs (12).

5. A quick-fixing clamp as claimed in claim 1, characterised in that: four longitudinal connecting columns (13) are arranged at four corners of the bottom plate (1), four transverse connecting columns (14) are symmetrically arranged at the front side and the rear side of the bottom plate, and two transverse connecting columns (14) are arranged at each side of the bottom plate.

6. A quick-fixing clamp as claimed in claim 1, characterized in that: and a fixing bolt (108) is further installed on the connecting stud (101) through threads, and the upper surface of the fixing bolt (108) is in contact with the lower surface of the clamping bottom plate (6).