CN213761945U - Novel jaw crusher toothed plate - Google Patents

Abstract

The utility model belongs to the technical field of jaw breaker, concretely relates to novel jaw breaker pinion rack, including jaw breaker pinion rack main part, the rope handling hole has been seted up to the front surface symmetry of jaw breaker pinion rack main part, and the upper and lower surface of jaw breaker pinion rack main part all sets up flutedly, has seted up the connecting hole between recess and the rope handling hole, and the inboard of recess has been seted up respectively and has been inserted solid groove and mounting groove, and the inboard fixed mounting of mounting groove has reset spring, reset spring's one end fixedly connected with movable block, and one side fixed mounting of movable block has the pin that corresponds with inserting solid groove. The utility model discloses a preset the link with wire rope to through removing the pin, drive the movable block compression reset spring rather than being connected, thereby the outside of pin is located to convenient link cover of predetermineeing on the wire rope, also conveniently dismantles wire rope simultaneously, and easy operation has improved installation speed.

Description

Novel jaw crusher toothed plate

Technical Field

The utility model relates to a jaw breaker technical field specifically is a novel jaw breaker pinion rack.

Background

The jaw crusher is widely applied to medium-granularity crushing of various ores and large materials in the industries of mines, smelting, building materials, highways, railways, water conservancy, chemical engineering and the like, and is a crusher which is provided with a crushing cavity consisting of a movable jaw and a static jaw and simulates the movement of two jaws of an animal to finish material crushing operation.

The existing jaw crusher toothed plate needs to be hoisted by using a steel wire rope when being installed, but the steel wire rope is inconvenient to disassemble and assemble, so that the installation is troublesome. To this end, a novel jaw crusher toothed plate is proposed.

Disclosure of Invention

An object of the utility model is to provide a novel jaw breaker pinion rack has solved current jaw breaker pinion rack and need use wire rope to hoist when the installation, and nevertheless wire rope's dismouting is comparatively inconvenient, leads to installing comparatively troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel jaw breaker pinion rack, includes jaw breaker pinion rack main part, the wire rope handling hole has been seted up to the front surface symmetry of jaw breaker pinion rack main part, just the upper and lower surface of jaw breaker pinion rack main part has all seted up flutedly, the connecting hole has been seted up between recess and the wire rope handling hole, just solid groove and mounting groove have been seted up respectively to the inboard of recess, the inboard fixed mounting of mounting groove has reset spring, reset spring's one end fixedly connected with movable block, one side fixed mounting of movable block has and inserts the pin that solid groove corresponds.

Preferably, the rope threading hole is of a circular structure, and the rope threading hole, the connecting hole and the groove are connected to form a T-shaped structure.

Preferably, the two sides of the jaw crusher toothed plate main body are both fixedly provided with fixing plates, and the thickness of each fixing plate is smaller than that of the jaw crusher toothed plate main body.

Preferably, two the holding tank has all been seted up to the back of the body of fixed plate, the inboard symmetry fixed mounting of holding tank has the telescopic link, two the common fixedly connected with handle of one end of telescopic link.

Preferably, the handle is of a rectangular frame structure, and an anti-skid rubber sleeve is sleeved on the outer side of the handle.

Preferably, the outer side of the telescopic rod is sleeved with a connecting spring, and two ends of the connecting spring are respectively and fixedly connected with the fixed plate and the handle.

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

1. the utility model discloses a preset the link with wire rope to through removing the pin, drive the movable block compression reset spring rather than being connected, thereby the outside of pin is located to convenient link cover of predetermineeing on the wire rope, also conveniently dismantles wire rope simultaneously, and easy operation has improved installation speed.

2. The utility model discloses be provided with the pull ring to adopt coupling spring and telescopic link to be connected between pull ring and fixed plate, through the position of handheld pull ring convenience control jaw breaker pinion rack main part during hoist and mount, the accurate installation of being convenient for utilizes coupling spring's elastic deformation ability simultaneously, can make the pull ring accomodate in the inside of holding tank, can not hinder the installation of jaw breaker pinion rack main part.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side sectional view of the present invention.

Fig. 3 is a top cross-sectional view of the present invention.

Fig. 4 is a partial enlarged view of part a of the present invention.

Fig. 5 is a partial enlarged view of part B of the present invention.

In the figure: 1. a jaw crusher toothed plate main body; 2. a fixing plate; 3. a stringing hole; 4. inserting and fixing the groove; 5. connecting holes; 6. mounting grooves; 7. a return spring; 8. a movable block; 9. a groove; 10. a stop lever; 11. a telescopic rod; 12. a connecting spring; 13. accommodating grooves; 14. and (4) a handle.

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.

Examples

Referring to fig. 1-5, a novel jaw crusher toothed plate comprises a jaw crusher toothed plate main body 1, wherein rope through holes 3 are symmetrically formed in the front surface of the jaw crusher toothed plate main body 1, grooves 9 are formed in the upper and lower surfaces of the jaw crusher toothed plate main body 1, a connecting hole 5 is formed between each groove 9 and each rope through hole 3, insertion fixing grooves 4 and mounting grooves 6 are respectively formed in the inner sides of the grooves 9, a return spring 7 is fixedly mounted on the inner side of each mounting groove 6, a movable block 8 is fixedly connected to one end of each return spring 7, a stopper 10 corresponding to each insertion fixing groove 4 is fixedly mounted on one side of each movable block 8, a hanging ring is pre-arranged on a steel wire rope, and the movable block 8 connected with the steel wire rope is driven to compress the return spring 7 by moving the stopper 10, so that the hanging ring pre-arranged on the steel wire rope is conveniently sleeved on the outer side of the stopper 10, and the steel wire rope is also conveniently dismounted, the operation is simple, and the installation speed is improved.

Referring to fig. 4, the rope threading hole 3 is a circular structure, and the rope threading hole 3, the connecting hole 5 and the groove 9 are connected to form a T-shaped structure.

Referring to fig. 1 to 3, fixing plates 2 are fixedly installed on both sides of a jaw crusher toothed plate main body 1, and the thickness of the fixing plates 2 is smaller than that of the jaw crusher toothed plate main body 1.

Referring to fig. 5, the back surfaces of the two fixing plates 2 are provided with accommodating grooves 13, the inner sides of the accommodating grooves 13 are symmetrically and fixedly provided with telescopic rods 11, and one ends of the two telescopic rods 11 are fixedly connected with a handle 14 together, so that the jaw crusher toothed plate main body 1 is conveniently controlled during hoisting.

Referring to fig. 5, the handle 14 is a rectangular frame structure, and an anti-slip rubber sleeve is sleeved on the outer side of the handle 14, so as to enhance the comfort level of using the handle 14.

Referring to fig. 5, the outer side of the telescopic rod 11 is sleeved with a connecting spring 12, and two ends of the connecting spring 12 are respectively and fixedly connected with the fixing plate 2 and the handle 14, so that the handle 14 is conveniently accommodated in the accommodating groove 13.

The utility model discloses the concrete implementation process as follows:

during the use, at first with wire rope preset the link, then pulling pin 10, drive the movable block 8 compression reset spring 7 rather than being connected, later with the link cover in the outside of pin 10, loosen pin 10, under the spring action of coupling spring 12, the inside of inserting solid groove 4 is injected to the one end of pin 10 to be connected firmly with wire rope and jaw breaker pinion rack main part 1. After jaw breaker pinion rack main part 1 is hoisted up, pull out handle 14 from the inside of holding groove 13, telescopic link 11, coupling spring 12 are stretched this moment, hold handle 14 and operate the position of jaw breaker pinion rack main part 1, convenient accurate installation.

Although 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 (6)

1. The utility model provides a novel jaw breaker pinion rack, includes jaw breaker pinion rack main part (1), its characterized in that: rope-threading hole (3) have been seted up to the front surface symmetry of jaw breaker pinion rack main part (1), just upper and lower surface of jaw breaker pinion rack main part (1) all sets up fluted (9), connecting hole (5) have been seted up between recess (9) and rope-threading hole (3), just the inboard of recess (9) has been seted up respectively and has been inserted solid groove (4) and mounting groove (6), the inboard fixed mounting of mounting groove (6) has reset spring (7), the one end fixedly connected with movable block (8) of reset spring (7), one side fixed mounting of movable block (8) has and inserts fender rod (10) that solid groove (4) correspond.

2. A novel jaw crusher toothed plate according to claim 1, characterized in that: the rope threading hole (3) is of a circular structure, and a T-shaped structure is formed by connecting the rope threading hole (3), the connecting hole (5) and the groove (9).

3. A novel jaw crusher toothed plate according to claim 1, characterized in that: the equal fixed mounting in both sides of jaw breaker pinion rack main part (1) has fixed plate (2), the thickness of fixed plate (2) is less than the thickness of jaw breaker pinion rack main part (1).

4. A novel jaw crusher toothed plate according to claim 3, characterized in that: holding tank (13) have all been seted up to the back of the body of two fixed plate (2), the inboard symmetry fixed mounting of holding tank (13) has telescopic link (11), two the common fixedly connected with handle (14) of one end of telescopic link (11).

5. A novel jaw crusher toothed plate according to claim 4, characterized in that: the handle (14) is of a rectangular frame structure, and an anti-skid rubber sleeve is sleeved on the outer side of the handle (14).

6. A novel jaw crusher toothed plate according to claim 4, characterized in that: the outer side of the telescopic rod (11) is sleeved with a connecting spring (12), and two ends of the connecting spring (12) are fixedly connected with the fixing plate (2) and the handle (14) respectively.

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